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Properties Of Palm Shell Based Activated Carbon Prepared From Char Samples Obtained At Different Carbonization Time
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Book Synopsis Properties of Palm Shell Based Activated Carbon Prepared from Char Samples Obtained at Different Carbonization Time by : Wan Shabuddin Wan Ali
Download or read book Properties of Palm Shell Based Activated Carbon Prepared from Char Samples Obtained at Different Carbonization Time written by Wan Shabuddin Wan Ali and published by . This book was released on 2002 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Characteristic of Palm Shell Based Activated Carbon by : Wan Mohd Ashri Wan Daud
Download or read book The Characteristic of Palm Shell Based Activated Carbon written by Wan Mohd Ashri Wan Daud and published by . This book was released on 1998 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: The char carbonized at 500, 800 and 900 C were prepared to study the effect of char carbonization temperature on activated carbon properties (surface area). Activation process was carried out at various burn off at temperature 820 C in order to investigate the relationship between burn off, surface area and char carbonization temperature. It was found, under the same burn off, the products derived from high carbonization temperature char have higher surface area development and the optimum burn off for absolute surface area is about 40 %. [Author's abstract].
Book Synopsis To Produce the Activated Carbon from Matured Palm Kernel Shell by : Zarifah Nadiah Mohamad Salleh
Download or read book To Produce the Activated Carbon from Matured Palm Kernel Shell written by Zarifah Nadiah Mohamad Salleh and published by . This book was released on 2010 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of this experiment were to prepare the activated carbon from matured palm kernel shell as a raw material by carbonization and the studied which optimum variables such as temperature, concentration of phosphoric acid and cooling down time are suitable. Activated carbon is a form of carbon that has been processed to make extremely porous and have very large surface area for adsorption and chemical reactions. The matured palm kernel shell is carbonized in a glass furnace at elevation temperature after soaked with H3PO4 acid and cooled down the carbonized activated carbon. Methyl orange are used as an indicator to test the carbonized raw material whether it is activated carbon or common charcoal. The real activated carbon would change the orange solution to a clear solution and the solution of different color is analyzed by using FTIR to check the functional group of methyl orange. The result showed that 1000oC is the optimum temperature to carbonize the raw material and the use of 0.35M 3PO acid with the cooling down time at 30 minutes would give the best adsorption of activated carbon after filtration. From the data obtained by FTIR, the 0.35M H43PO acid has showed that the peak functional group of methyl orange is reduced from first filtration till last filtration. It is recommend that the raw material not to be crushed small than 0.2 mm, because it will effect the adsorption and filtration rate. As a conclusion, The activated carbon has been produced from matured palm kernel shell using glass furnace and The optimum effect of variables have been determined by observation and analysis of FTIR, it is at 100004 C of temperature, by impregnated in 0.35M of Phosphoric acid and cool the activated carbon down in 30 minutes are found to be the optimum variables in producing the activated carbon.
Book Synopsis Oil Palm Shell by : Mohammad Abdul Mannan
Download or read book Oil Palm Shell written by Mohammad Abdul Mannan and published by Nova Science Publishers. This book was released on 2017 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Author Biography: Dr. Mohammad Abdul Mannan was born at a simple family of a small village, Aktarpur, Rangiarpota, Jibonnagar, Chuadanga, Bangladesh. He has obtained B.Sc. (Civil Engineering) degree with first class, MSc in Civil Engineering and PhD in Concrete technology. He has started carrier as lecturer at BIT Rajshahi (now RUET), Bangladesh followed by AJP consulting firm, then Universiti Malaysia Sabah (UMS) and is now a Professor of Department of Civil Engineering, Universiti Malaysia Sarawak, Malaysia. He is the inventor of few construction products. Based on 30 years of experience in teaching, professional practice and research, his vision is to be excellence in research on Innovative Construction Material and Structure. Book Description: Due to a high demand in construction and furniture industries worldwide, natural resources such as stones and wood as non-renewable resources are being depleted. Thus, researchers are focusing on renewable resources as alternative materials. As such, the utilisation of abundant solid wastes and byproducts, which are discharged from agriculture, industry and municipalities present an alternative to the conventional materials for the construction and furniture industries. These solid wastes and byproducts, when properly processed have shown to be effective and can readily meet design specifications. Agricultural solid wastes from oil palm distributors such as Oil Palm Shell (OPS) and Empty Fruit Bunch (EFB), which are abundant in agro-based countries, present an interesting alternative to the conventional aggregate in lightweight concrete and artificial plank production, respectively. At present, palm oil producing countries are Barkina Faso, Benin, Burundi, Cameroon, Central African Republic, Colombia, Costa Rica, C�te d'Ivoire, Democratic Republic of Congo, Ecuador, Equatorial Guinea, Gabon, Gambia, Ghana, Guinea Bissau, Guinea, Honduras, India, Indonesia, Liberia, Malaysia, Mexico, Nigeria, Papua New Guinea, Peru, Republic of Congo, Senegal, Sierra Leone, Tanzania, Thailand, Togo, Uganda, Venezuela and others. In Malaysia, oil palm plantations cover over 5 million hectares, and annual production of OPS as solid waste from 450 oil palm mills is more than 6 million tons. This large amount of OPS as a renewable green aggregate can contribute to overcoming the over dependence on depletable resources for concrete production. The civil engineering projects are of a larger scale; they need sustainable materials in order to gain a greater momentum of growth. The major technical characteristics of OPS solid waste must be primarily understood before each particular use. Therefore, there is a need to highlight the importance of OPS to be used in the construction industry.
Book Synopsis Nanocarbon and Its Composites by : Anish Khan
Download or read book Nanocarbon and Its Composites written by Anish Khan and published by Woodhead Publishing. This book was released on 2018-11-30 with total page 874 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanocarbon and Its Composites: Preparation, Properties and Applications provides a detailed and comprehensive review of all major innovations in the field of nanocarbons and their composites, including preparation, properties and applications. Coverage is broad and quite extensive, encouraging future research in carbon-based materials, which are in high demand due to the need to develop more sustainable, recyclable and eco-friendly methods for materials. Chapters are written by eminent scholars and leading experts from around the globe who discuss the properties and applications of carbon-based materials, such as nanotubes (buckytubes), fullerenes, cones, horns, rods, foams, nanodiamonds and carbon black, and much more. Chapters provide cutting-edge, up-to-date research findings on the use of carbon-based materials in different application fields and illustrate how to achieve significant enhancements in physical, chemical, mechanical and thermal properties. - Demonstrates systematic approaches and investigations from design, synthesis, characterization and applications of nanocarbon based composites - Aims to compile information on the various aspects of synthesis, properties and applications of nano-carbon based materials - Presents a useful reference and technical guide for university academics and postgraduate students (Masters and Ph.D.)
Book Synopsis Preparation and Characterization of Activated Carbon Derived from Palm Oil Shell Using a Fixed Bed Pyrolyser by : Normah Mulop
Download or read book Preparation and Characterization of Activated Carbon Derived from Palm Oil Shell Using a Fixed Bed Pyrolyser written by Normah Mulop and published by . This book was released on 1994 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: The preparation of activated carbon from palm oil shells was caried out in two consecutive steps: carbonization of the raw material at 450 C to the intermediate char which was converted to the activated carbon product via steam gasification at 850 C. For every different variable under study the yield and the specific surface area of the product were determined. The optimum duration of activation was 45 minutes which gave a specific surface area of 710m2/g and a yield of 21%. [Authors' abstract].
Book Synopsis Light Metals 2019 by : Corleen Chesonis
Download or read book Light Metals 2019 written by Corleen Chesonis and published by Springer. This book was released on 2019-03-09 with total page 1665 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Light Metals symposia at the TMS Annual Meeting & Exhibition present the most recent developments, discoveries, and practices in primary aluminum science and technology. The annual Light Metals volume has become the definitive reference in the field of aluminum production and related light metal technologies. The 2019 collection includes papers from the following symposia: 1. Alumina and Bauxite 2. Aluminum Alloys, Processing, and Characterization 3. Aluminum Reduction Technology 4. Cast Shop Technology 5. Cast Shop Technology: Energy Joint Session 6. DGM-TMS Symposium on Lightweight Metals 7. Electrode Technology for Aluminum Production 8. REWAS 2019: Cast Shop Recycling Technologies 9. Scandium Extraction and Use in Aluminum Alloys 10. Ultrasonic Processing of Liquid and Solidifying Alloys
Book Synopsis Photocatalytic Semiconductors by : Aracely Hernández-Ramírez
Download or read book Photocatalytic Semiconductors written by Aracely Hernández-Ramírez and published by Springer. This book was released on 2014-11-17 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This critical volume examines the different methods used for the synthesis of a great number of photocatalysts, including TiO2, ZnO and other modified semiconductors, as well as characterization techniques used for determining the optical, structural and morphological properties of the semiconducting materials. Additionally, the authors discuss photoelectrochemical methods for determining the light activity of the photocatalytic semiconductors by means of measurement of properties such as band gap energy, flat band potential and kinetics of hole and electron transfer. Photocatalytic Semiconductors: Synthesis, Characterization and Environmental Applications provide an overview of the semiconductor materials from first- to third-generation photocatalysts and their applications in wastewater treatment and water disinfection. The book further presents economic and toxicological aspects in the production and application of photocatalytic materials.
Book Synopsis Production of Activated Carbon from Palm Kernel Shells by Steam Activation by : Why Kong Hoi
Download or read book Production of Activated Carbon from Palm Kernel Shells by Steam Activation written by Why Kong Hoi and published by . This book was released on 1997 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palm kernel shell was carbonised in an indirect pyrolysis reactor at 759 C, and the charcoal crushed, ground and sieved. The granulated shell charcoal was activated at 800 C in an atmosphere of superheated steam. Good palm kernel shell activated carbon with an average CTC and I2 values of 50% and 900 respectively was obtained. Based on a typical production capacity of 1,250 tonnes/ year and current market prices of raw material, labour, factory overheads, the net return of the plant was estimated to be 34.6% to 37.8%. [Author's abstract].
Book Synopsis Comparison of the Properties of the Activated Carbons Prepared from Oil Palm Shells by Using the Chemical and Physical Activation at Different Activation Conditions by : Su Mee Chong
Download or read book Comparison of the Properties of the Activated Carbons Prepared from Oil Palm Shells by Using the Chemical and Physical Activation at Different Activation Conditions written by Su Mee Chong and published by . This book was released on 2006 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Green Carbon Materials by : Thomas E. Rufford
Download or read book Green Carbon Materials written by Thomas E. Rufford and published by CRC Press. This book was released on 2014-03-06 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural and food industry waste materials have been an important feedstock for activated carbon production for many years. In the development of cleaner energy production and utilization processes, new advanced carbon materials with enhanced properties have been studied. Techniques to tailor pore structure and surface chemistry can produce better carbon materials for energy storage, electrode materials, and selective adsorption of pollutants. This book surveys available waste materials and processes for carbon production and then reviews the recent developments in the use of carbon materials for energy storage, as catalyst supports, and for environmental applications.
Book Synopsis Activated Carbon Adsorption by : Roop Chand Bansal
Download or read book Activated Carbon Adsorption written by Roop Chand Bansal and published by CRC Press. This book was released on 2005-05-24 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: High surface area, a microporous structure, and a high degree of surface reactivity make activated carbons versatile adsorbents, particularly effective in the adsorption of organic and inorganic pollutants from aqueous solutions. Activated Carbon Adsorption introduces the parameters and mechanisms involved in the activated carbon adsorption
Book Synopsis Synthesis, Technology and Applications of Carbon Nanomaterials by : Suraya Abdul Rashid
Download or read book Synthesis, Technology and Applications of Carbon Nanomaterials written by Suraya Abdul Rashid and published by Elsevier. This book was released on 2018-10-10 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesis, Technology and Applications of Carbon Nanomaterials explores the chemical properties of different classes of carbon nanomaterials and their major applications. As carbon nanomaterials are used for a variety of applications due to their versatile properties and characteristics, this book discusses recent advances in synthesis methods, characterization, and applications of 0D -3D dimensional carbon nanomaterials. It is an essential resource for readers focusing on carbon nanomaterials research. - Explores the chemical properties of different classes of carbon nanomaterials and their major applications - Discusses recent advances in synthesis methods, characterization, and applications of 0D -3D dimensional carbon nanomaterials
Book Synopsis Fundamental Issues in Control of Carbon Gasification Reactivity by : L. Lahaye
Download or read book Fundamental Issues in Control of Carbon Gasification Reactivity written by L. Lahaye and published by Springer Science & Business Media. This book was released on 1991-01-31 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last decade there has been a renewed interest in under standing from a fundamental point of view the gasification of carbon. Basi cally there are two major issues in controlling the reactivity of carbon: i) reduction of the gasification rate of carbon materials in hostile environment ii) increase of the gasification rate in order to utilize carbonaceous compounds more effectively. Although these two objectives look somewhat contradictory, they are part of the general topics of understanding gasification reactivity of carbon. Refractory applications of carbon in furnace linings, seals and vanes, as well as the use of carbon-carbon or carbon-ceramic composites in struc tures able to withstand corrosion at high temperature require a better understanding of the fundamentals involved in carbon-oxidizing gas (02' CO , H 0) reactions. Furthermore a great interest of aluminium producers 2 2 is 10 extending the lifetime of carbon electrodes in alumina electrolysis which primarily depends on reducing their consumption rates by air or carbon dioxide. Proper control of gasification reactions is also of prime importance in manufacturing carbonaceous adsorbents like granular activated carbon clothes of high adsorption characteristics. The balance between increase of porosity and decrease in mechanical strength during activation is critical for developing new porous types of carbon materials in particular for carbon clothes and this can only be achieved by a careful control of the gasification reaction.
Book Synopsis Management of Greywater in Developing Countries by : Radin Maya Saphira Radin Mohamed
Download or read book Management of Greywater in Developing Countries written by Radin Maya Saphira Radin Mohamed and published by Springer. This book was released on 2018-05-04 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the consequences of improper disposal of greywater into the environment and the most appropriate treatment technologies for developing countries, focusing on the potential to reuse greywater as a production medium for biomass and bio-products. It also describes the quantities and qualitative characteristics, as well as the common practice of discharging greywater in developing countries, and highlights the associated health risks. Further, it compares the management of greywater in developed and developing countries and explores the advantages and disadvantages of various treatment technologies, discussing the reuse of greywater for irrigation purposes in arid and sub-arid countries, especially in the Middle East. The book shows the benefits of greywater and introduces low-cost technologies based on the available local facilities can be used to discharge, reuse, and recycle it.
Book Synopsis Production of Activated Carbon from Date Palm Pits and Its Use in Industrial Wastewater Treatment by : Essa Mohammed Hussain
Download or read book Production of Activated Carbon from Date Palm Pits and Its Use in Industrial Wastewater Treatment written by Essa Mohammed Hussain and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Surface and Colloid Science - by : Arthur T. Hubbard
Download or read book Encyclopedia of Surface and Colloid Science - written by Arthur T. Hubbard and published by CRC Press. This book was released on 2002-07-18 with total page 1580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference collects fundamental theories and recent research from a wide range of fields including biology, biochemistry, physics, applied mathematics, and computer, materials, surface, and colloid science-providing key references, tools, and analytical techniques for practical applications in industrial, agricultural, and forensic processes, as well as in the production of natural and synthetic compounds such as foods, minerals, paints, proteins, pharmaceuticals, polymers, and soaps.
