Chemistry and Chemical Engineering in the People's Republic of China

Download Chemistry and Chemical Engineering in the People's Republic of China PDF Online Free

Author :
Publisher :
ISBN 13 : 9780841205024
Total Pages : 0 pages
Book Rating : 4.2/5 (5 download)

DOWNLOAD NOW!


Book Synopsis Chemistry and Chemical Engineering in the People's Republic of China by : U.S. Delegation in Pure and Applied Chemistry

Download or read book Chemistry and Chemical Engineering in the People's Republic of China written by U.S. Delegation in Pure and Applied Chemistry and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemistry and Chemical Engineering in the People's Republic of China

Download Chemistry and Chemical Engineering in the People's Republic of China PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Chemistry and Chemical Engineering in the People's Republic of China by : U.S. Delegation in Pure and Applied Chemistry

Download or read book Chemistry and Chemical Engineering in the People's Republic of China written by U.S. Delegation in Pure and Applied Chemistry and published by . This book was released on 1979 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Eco-Friendly Corrosion Inhibitors

Download Eco-Friendly Corrosion Inhibitors PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0323998429
Total Pages : 578 pages
Book Rating : 4.3/5 (239 download)

DOWNLOAD NOW!


Book Synopsis Eco-Friendly Corrosion Inhibitors by : Lei Guo

Download or read book Eco-Friendly Corrosion Inhibitors written by Lei Guo and published by Elsevier. This book was released on 2022-06-21 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eco-Friendly Corrosion Inhibitors: Principles, Designing, and Applications wraps up new developments in corrosion inhibitors and their current applications in real-life environments such as in strong acidic pickling and petroleum-based liquids. The book covers several types of environmentally-friendly corrosion inhibitors in detail. In addition, it highlights both established research and technology on industrial scale corrosion inhibitors and their rapidly emerging aspects and future research directions. Provides fundamental basics and applied practices of corrosion prevention at industrial scale Serves as a valuable reference for scientists and engineers who are searching modern design for industrial scale corrosion inhibitors Focuses on the most advanced industrial scale corrosion inhibitors, including current challenges during manufacturing Includes up-to-date reference material such as websites of interest and information about the latest research

Issues in Chemical Engineering and other Chemistry Specialties: 2013 Edition

Download Issues in Chemical Engineering and other Chemistry Specialties: 2013 Edition PDF Online Free

Author :
Publisher : ScholarlyEditions
ISBN 13 : 1490108912
Total Pages : 1164 pages
Book Rating : 4.4/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Issues in Chemical Engineering and other Chemistry Specialties: 2013 Edition by :

Download or read book Issues in Chemical Engineering and other Chemistry Specialties: 2013 Edition written by and published by ScholarlyEditions. This book was released on 2013-05-01 with total page 1164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Chemical Engineering and other Chemistry Specialties: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Chemical Modeling. The editors have built Issues in Chemical Engineering and other Chemistry Specialties: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Chemical Modeling in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Chemical Engineering and other Chemistry Specialties: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Issues in Chemical Engineering and other Chemistry Specialties: 2011 Edition

Download Issues in Chemical Engineering and other Chemistry Specialties: 2011 Edition PDF Online Free

Author :
Publisher : ScholarlyEditions
ISBN 13 : 1464963541
Total Pages : 2998 pages
Book Rating : 4.4/5 (649 download)

DOWNLOAD NOW!


Book Synopsis Issues in Chemical Engineering and other Chemistry Specialties: 2011 Edition by :

Download or read book Issues in Chemical Engineering and other Chemistry Specialties: 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 2998 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues in Chemical Engineering and other Chemistry Specialties: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Chemical Engineering and other Chemistry Specialties. The editors have built Issues in Chemical Engineering and other Chemistry Specialties: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Chemical Engineering and other Chemistry Specialties in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Chemical Engineering and other Chemistry Specialties: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Privileged Scaffolds in Drug Discovery

Download Privileged Scaffolds in Drug Discovery PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 044318612X
Total Pages : 988 pages
Book Rating : 4.4/5 (431 download)

DOWNLOAD NOW!


Book Synopsis Privileged Scaffolds in Drug Discovery by : Bin Yu

Download or read book Privileged Scaffolds in Drug Discovery written by Bin Yu and published by Elsevier. This book was released on 2023-07-19 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Privileged Scaffolds in Drug Discovery is the most complete and up-to-date work in the area. Covering a wide range of privileged structures, it is a perfect reference for scientists involved in targeted drug development. The editors recruited epserts from several prestigious Chinese institutions to cover the areas of antiviral drugs, chalcone, pyrimidine, (benz)imidazoles, natural product-derived privileged scaffolds, N-Sulfonyl carboxamides, kinase inhibitors, antitumor molecules, antineurodegenerative drugs, triazoles, oxazolidinone, indole and indoline scaffolds, tigliane diterpenoids, peptide and peptide-based drugs, quassinoids, and others including pseudonatural products, macrocycles, stable peptides and peptidomimetics. The book also explores scaffolds in drug molecules approved in recent years. Privileged Scaffolds in Drug Discovery is a complete reference for researchers in drug discovery and organic synthesis, in academic and corporate settings, who are investigating privileged structures upon which to base new drugs. Researchers in medicinal chemistry and chemical biology will also find the contents of this book valuable. Provides wide coverage of privileged scaffolds in new drug discovery Includes complex and diverse natural product scaffolds Covers applications to peptides and peptide-based drugs

Nanomaterials in Advanced Batteries and Supercapacitors

Download Nanomaterials in Advanced Batteries and Supercapacitors PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319260820
Total Pages : 576 pages
Book Rating : 4.3/5 (192 download)

DOWNLOAD NOW!


Book Synopsis Nanomaterials in Advanced Batteries and Supercapacitors by : Kenneth I. Ozoemena

Download or read book Nanomaterials in Advanced Batteries and Supercapacitors written by Kenneth I. Ozoemena and published by Springer. This book was released on 2016-07-18 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an authoritative source of information on the use of nanomaterials to enhance the performance of existing electrochemical energy storage systems and the manners in which new such systems are being made possible. The book covers the state of the art of the design, preparation, and engineering of nanoscale functional materials as effective catalysts and as electrodes for electrochemical energy storage and mechanistic investigation of electrode reactions. It also provides perspectives and challenges for future research. A related book by the same editors is: Nanomaterials for Fuel Cell Catalysis.

Life Cycle Sustainability Assessment for Decision-Making

Download Life Cycle Sustainability Assessment for Decision-Making PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 012818356X
Total Pages : 364 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Life Cycle Sustainability Assessment for Decision-Making by : Jingzheng Ren

Download or read book Life Cycle Sustainability Assessment for Decision-Making written by Jingzheng Ren and published by Elsevier. This book was released on 2019-11-19 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life Cycle Sustainability Assessment for Decision-Making: Methodologies and Case Studies gives readers a comprehensive introduction to life cycle sustainability assessment (LCSA) methodology for sustainability measurement of industrial systems, proposing an efficiency methodology for stakeholders and decision-makers. Featuring the latest methods and case studies, the book will assist researchers in environmental sciences and energy to develop the best methods for LCA, as well as aiding those practitioners who are responsible for making decisions for promoting sustainable development. The past, current status and future of LCSA, Life Cycle Assessment method (LCA), Life Cycle Costing (LCC), Social Life Cycle Assessment (SLCA), the methodology of LCSA, typical LCSA case studies, limitations of LCSA, and life cycle aggregated sustainability index methods are all covered in this multidisciplinary book. Includes models for assessing sustainability in environmental, energy engineering and economic scenarios Features case studies that help define the advantages and obstacles of real world applications Presents a complete view, from theory to practice, of a life cycle approach by exploring the methods and tools of sustainability assessment, analysis and design of sustainability assessment

Encyclopedia of Ionic Liquids

Download Encyclopedia of Ionic Liquids PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 9813342218
Total Pages : 1391 pages
Book Rating : 4.8/5 (133 download)

DOWNLOAD NOW!


Book Synopsis Encyclopedia of Ionic Liquids by : Suojiang Zhang

Download or read book Encyclopedia of Ionic Liquids written by Suojiang Zhang and published by Springer Nature. This book was released on 2023-02-03 with total page 1391 pages. Available in PDF, EPUB and Kindle. Book excerpt: The encyclopedia consists 13 subareas as follows: 1: Synthesis and Characterisation of Ionic Liquids (Section Editors: Prof. Fu-Wei Li and Prof. Zhen Li) 2: Physicochemical Properties of Ionic Liquids (Section Editors: Asso. Prof. Qing Zhou, Prof. Xingmei Lu and Prof. Xiaoyan Ji) 3: Computational and Theoretical Modeling of Ionic Liquids (Section Editors: Prof. Guang Feng and Prof. Peter T. Cummings) 4: Toxicology and Biodegradation of Ionic Liquids (Section Editors: Prof. Chunxi Li and Prof. Stefan Stolte) 5: Ionic Liquids in Electrochemistry (Section Editors: Prof. Yingying Lu, Prof. Houlong Zhuang and Prof. Chuan Zhao) 6. Ionic Liquids in Organic Reaction (Section Editors: Prof. Liang-Nian He and Prof. Bhalchandra M. Bhanage) 7. Ionic Liquids in Separation (Section Editors: Prof. Huabin Xing) 8. Ionic Liquids in Biomass and Biomolecules (Section Editors: Prof. Toshiyuki Itoh and Prof. Jian Sun) 9. Ionic Liquids in Materials Science (Section Editors: Prof. Sheng Dai and Prof. Tao Wang) 10. Ionic Liquids in Polymer Science (Section Editors: Asso. Prof. Jinming Zhang and Prof. Jun Zhang) 11. Ionic Liquids in Environmental Science (Section Editors: Prof. Tiancheng Mu, Prof. Arunprakash T. Karunanithi and Prof. Yingxiong Wang) 12. Ionic Liquids in Green Chemistry (Section Editors: Prof. Buxing Han and Prof. Peter Licence) 13. Emerging Applications of Ionic Liquids (Pharmacology, Food Science, Agriculture, Nuclear Science Technology, Optics) (Section Editors: Prof. Zhonghao Li and Prof. Maya Guncheva) This encyclopedia is systematic and comprehensive, with detailed descriptions about theory, technology, and industrial applications. This encyclopedia is valuable for students, researchers and industrial players, giving them a quick understanding and overview of ionic liquids in various aspects.

Chemical Protein Synthesis

Download Chemical Protein Synthesis PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 107162489X
Total Pages : 258 pages
Book Rating : 4.0/5 (716 download)

DOWNLOAD NOW!


Book Synopsis Chemical Protein Synthesis by : Xuechen Li

Download or read book Chemical Protein Synthesis written by Xuechen Li and published by Springer Nature. This book was released on 2022-06-27 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides updated protocols for chemical protein synthesis. Chapters guide readers through development methods, strategies, and applications of protein chemical synthesis. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Chemical Protein Synthesis aims to be a useful and practical guide to new researchers and experts looking to expand their knowledge.

Microfluidic Chip-Capillary Electrophoresis Devices

Download Microfluidic Chip-Capillary Electrophoresis Devices PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1482251655
Total Pages : 392 pages
Book Rating : 4.4/5 (822 download)

DOWNLOAD NOW!


Book Synopsis Microfluidic Chip-Capillary Electrophoresis Devices by : Ying Sing Fung

Download or read book Microfluidic Chip-Capillary Electrophoresis Devices written by Ying Sing Fung and published by CRC Press. This book was released on 2015-08-18 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Capillary electrophoresis (CE) and microfluidic chip (MC) devices are relatively mature technologies, but this book demonstrates how they can be integrated into a single, revolutionary device that can provide on-site analysis of samples when laboratory services are unavailable. By introducing the combination of CE and MC technology, Microfluidic Ch

Novel Carbon Materials and Composites

Download Novel Carbon Materials and Composites PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119313619
Total Pages : 398 pages
Book Rating : 4.1/5 (193 download)

DOWNLOAD NOW!


Book Synopsis Novel Carbon Materials and Composites by : Xin Jiang

Download or read book Novel Carbon Materials and Composites written by Xin Jiang and published by John Wiley & Sons. This book was released on 2019-03-05 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Connects knowledge about synthesis, properties, and applications of novel carbon materials and carbon-based composites This book provides readers with new knowledge on the synthesis, properties, and applications of novel carbon materials and carbon-based composites, including thin films of silicon carbide, carbon nitrite, and their related composites. It examines the direct bottom-up synthesis of the carbon-based composite systems and their potential applications, and discusses the growth mechanism of the composite structures. It features applications that range from mechanical, electronic, chemical, biochemical, medical, and environmental to functional devices. Novel Carbon Materials and Composites: Synthesis, Properties and Applications covers an overview of the synthesis, properties, and applications of novel carbon materials and composites. Especially, it covers everything from chemical vapor deposition of silicon carbide films and their electrochemical applications to applications of various novel carbon materials for the construction of supercapacitors to chemical vapor deposition of diamond/silicon carbide composite films to the covering and fabrication processes of nanodot composites. Looks at the recent progress and achievements in the fields of novel carbon materials and composites, including thin films of silicon carbide, carbon nitrite, and their related composites Discusses the many applications of carbon materials and composites Focuses on the hot topic of the fabrication of carbon-based composite materials and their abilities to extend the potential applications of carbon materials Published as a title in the new Wiley book series Nanocarbon Chemistry and Interfaces. Novel Carbon Materials and Composites: Synthesis, Properties and Applications is an important book for academic researchers and industrial scientists working in the fabrication and application of carbon materials and carbon-based composite materials and related fields.

Design and Construction of Coordination Polymers

Download Design and Construction of Coordination Polymers PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470467320
Total Pages : 428 pages
Book Rating : 4.4/5 (74 download)

DOWNLOAD NOW!


Book Synopsis Design and Construction of Coordination Polymers by : Mao-Chun Hong

Download or read book Design and Construction of Coordination Polymers written by Mao-Chun Hong and published by John Wiley & Sons. This book was released on 2009-05-27 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Construction of Coordination Polymers Edited by Mao-Chun Hong Ling Chen A Unique Resource on coordination Polymers Coordination polymers are a growing, interdisciplinary field with numerous potential applications in chemistry and materials. Design and Construction of Coordination Polymers provides a comprehensive introduction to this field, focusing on synthetic strategies, structures, properties, and potential applications. Each chapter provides a unique perspective on coordination polymers, offering a dedicated approach as well as deeper insights on the most important facets of this interdisciplinary area. Combining the consistent editorial approach of a textbook with the up-to-date data and topics usually found in the latest monographs and handbooks, Design and Construction of Coordination Polymers offers an unparalleled reference to the state of the art. Among other topics, it covers: Coordination polymers with versatile structures Crystal engineering of coordination polymers Organic/inorganic hybrid complexes based on polyoxometalates Molecular-based magnetic and ferroelectric compounds Heavy main-group iodometalates Gas storage MOFs Bioinorganic coordination complexes Addressing a wide range of readers, Design and Construction of Coordination Polymers will prove an invaluable resource to everyone from senior-level undergraduate and graduate students to working scientists.

Education in the People's Republic of China, Past and Present

Download Education in the People's Republic of China, Past and Present PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1351378872
Total Pages : 672 pages
Book Rating : 4.3/5 (513 download)

DOWNLOAD NOW!


Book Synopsis Education in the People's Republic of China, Past and Present by : Franklin Parker

Download or read book Education in the People's Republic of China, Past and Present written by Franklin Parker and published by Routledge. This book was released on 2017-12-12 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3,053 entries in this work, first published in 1986, comprise the compliers' attempt at a comprehensive annotated bibliography of the most useful locatable books, monographs, pamphlets, regularly and occasionally issued serials, scholarly papers, and selected newspaper accounts dealing in a significant way with formal and informal, public and private education in the People's Republic of China before and since 1949.

Advanced Nanomaterials for Solar Cells and Light Emitting Diodes

Download Advanced Nanomaterials for Solar Cells and Light Emitting Diodes PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 0128136480
Total Pages : 549 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Advanced Nanomaterials for Solar Cells and Light Emitting Diodes by : Feng Gao

Download or read book Advanced Nanomaterials for Solar Cells and Light Emitting Diodes written by Feng Gao and published by Elsevier. This book was released on 2019-04-10 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Nanomaterials for Solar Cells and Light Emitting Diodes discusses the importance of nanomaterials as the active layers in solar cells and light emitting diodes (LEDs), along with the progress of nanomaterials as the electron and hole transporting layers. Specifically, the book reviews the use of nano-morphology of polymers, small molecules, and the organic-inorganic perovskites as the active layers in solar cells and LEDs. The design, fabrication and properties of metal-oxide-based nano-structures as electron and hole transporting layers are also reviewed. In addition, the development of plasmonic nanomaterials for solar cells and LEDs is discussed. Each topic in this book includes an overview of the materials system from principles to process. The advantages, disadvantages and related methodologies are highlighted. The book includes applications based on materials and emphasize how to improve the performance of solar cells and LEDs by the materials design, with a focus on nanomaterials. Provides latest research on nanostructured materials including small molecules, polymers, organic-inorganic perovskites, and many other relevant materials systems for solar cells and LEDs Addresses each promising materials system from principles to process, detailing the advantages and disadvantages of the most relevant methods of processing and fabrication Looks ahead to most likely techniques to improve performance of solar cells and light emitting diodes

Endocrine Disrupting Chemicals-induced Metabolic Disorders and Treatment Strategies

Download Endocrine Disrupting Chemicals-induced Metabolic Disorders and Treatment Strategies PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030459233
Total Pages : 526 pages
Book Rating : 4.0/5 (34 download)

DOWNLOAD NOW!


Book Synopsis Endocrine Disrupting Chemicals-induced Metabolic Disorders and Treatment Strategies by : Muhammad Sajid Hamid Akash

Download or read book Endocrine Disrupting Chemicals-induced Metabolic Disorders and Treatment Strategies written by Muhammad Sajid Hamid Akash and published by Springer Nature. This book was released on 2020-08-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume offers a detailed and comprehensive analysis of Endocrine Disrupting Chemicals (EDCs), covering their occurrence, exposure to humans and the mechanisms that lead to the parthogenesis of EDCs-induced metabolic disorders. The book is divided into three parts. Part I describes the physiology of the human endocrine system, with special emphasis on various types of metabolic disorders along with risk factors that are responsible for the development of these disorders. Part II addresses all aspects of EDCs, including their role in the induction of various risk factors that are responsible for the development of metabolic disorders. Part III covers up-to-date environmental regulatory considerations and treatment strategies that have been adopted to cure and prevent EDCs-induced metabolic disorders. This section will primarily appeal to clinicians investigating the causes and treatment of metabolic disorders. The text will also be of interest to students and researchers in the fields of Environmental Pharmacology and Toxicology, Environmental Pollution, Pharmaceutical Biochemistry, Biotechnology, and Drug Metabolism/Pharmacokinetics.

Production of Biofuels and Chemicals with Ionic Liquids

Download Production of Biofuels and Chemicals with Ionic Liquids PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400777116
Total Pages : 343 pages
Book Rating : 4.4/5 (7 download)

DOWNLOAD NOW!


Book Synopsis Production of Biofuels and Chemicals with Ionic Liquids by : Zhen Fang

Download or read book Production of Biofuels and Chemicals with Ionic Liquids written by Zhen Fang and published by Springer Science & Business Media. This book was released on 2013-10-31 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of ionic liquids to biomass for producing biofuels and chemicals will be one of the hot research areas during the next decade due to the fascinating properties of these versatile group of solvents that allow them to dissolve lignocellulosic materials. The present text provides up-to-date fundamentals, state-of-the-art reviews, current assessments and prospects in this area, including aspects of pretreatment, fermentation, biomass dissolution, cellulose transformation, reaction kinetics and physical properties, as well as the subsequent production of biofuels and platform chemicals such as sugars, aldehydes and acids. Auxiliary methods such as catalysis, microwave and enzymatic techniques used in the transformations are covered. Both researchers and practitioners are certain to find a wealth of information in the individual chapters, which were written by experts in the field to provide an essential basis for assessing possible pretreatment and transformation routes of biomass using ionic liquids, and for developing new methods and chemical processes. Dr. Zhen Fang is Professor of Bioenergy, head of the Chinese Academy of Sciences’ Biomass Group, Xishuangbanna Tropical Botanical Garden and is also an Adjunct Professor of Life Sciences, University of Science and Technology of China. Dr. Richard L Smith, Jr. is Professor of Chemical Engineering at the Graduate School of Environmental Studies, Research Center of Supercritical Fluid Technology, Tohoku University, Japan. Dr. Xinhua Qi is Professor of Environmental Science at Nankai University, China.