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Optimization Of Fermentation Parameters For The Production Of Bioethanol From Sago
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Book Synopsis Optimization of Fermentation Parameters for the Production of Bioethanol from Sago by : Siti Nur Asmirah binti Samat
Download or read book Optimization of Fermentation Parameters for the Production of Bioethanol from Sago written by Siti Nur Asmirah binti Samat and published by . This book was released on 2016 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Identification and Optimization of Process Parameters for the Production of Bioethanol from the Fermentation of Oil Palm Trunks SAP by : Norhazimah Abdul Halim
Download or read book Identification and Optimization of Process Parameters for the Production of Bioethanol from the Fermentation of Oil Palm Trunks SAP written by Norhazimah Abdul Halim and published by . This book was released on 2012 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oil palm trunk (OPT) is generated from the replantation of oil palm trees at every 25-30 years interval, left as troublesome waste as it becomes the source of infection to young oil palm trees. This OPT contains a high amount of ready-to-use sugar in the form of sap which can be directly fermented to the most fermentation products. The fermentation process for ethanol production from OPT sap was evaluated in order to produce larger amount of bioethanol. The feasibility of yeast S. cerevisiae to produce bioethanol from OPT sap was investigated along with the effect of different strains of S. cerevisiae and different pretreated mediums. It was proven that yeast S.cerevisiae was able to produce bioethanol even though the OPT sap undergoes less pretreatment compared to the previous works done by the other reseachers. The highest bioethanol yield and productivity had been obtained by using S. cerevisiae Kyokai no.7 in heat sterilized sap. The effects of temperature, initial pH, agitation rate, percentage inoculum and time of incubation were explored using 2-level full factorial design in order to find out the main factor that affecting bioethanol fermentation from the OPT sap. The factors of temperature, initial pH and agitation rate were chosen for optimization study based on the higher percentage contribution (>5 %) and lower p-values (
Book Synopsis Optimizing Bioethanol Production from Sago Starch in Bioreactor for Renewable Energy by : Mohd. Hider Kamarudin
Download or read book Optimizing Bioethanol Production from Sago Starch in Bioreactor for Renewable Energy written by Mohd. Hider Kamarudin and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimization of Fermentation Parameters in Ethanol Production by : Nebyat Abdu
Download or read book Optimization of Fermentation Parameters in Ethanol Production written by Nebyat Abdu and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bioethanol Production Using Saccahromycess Cerevisae by : Nor Hafizah Md Aris
Download or read book Bioethanol Production Using Saccahromycess Cerevisae written by Nor Hafizah Md Aris and published by . This book was released on 2006 with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt: Production of fuel ethanol from a sago starch has the potential to reduce world dependence on petroleum while decreasing net emissions of carbon dioxide, the principal greenhouse gas. A fermentation process for reliable production of concentrated bioethanol was studied using a Saccharomyces cerevisae. A fermentation of sugar from sago starch by Saccharomyces cerevisae was successfully carried for out for the production of bioethanol. There are two steps of ethanol production. Initially starch was hydrolyzed by u- amylase to produces relatively clean glucose stream. The resulting glucose was then fermented to ethanol by Saccharomyces cerevisae under anaerobic order. The effect of agitation rate and the concentration of sago starch were studied using a 2L batch fermenter. The initial substrate concentration had a pronounced effect on both starch hydrolysis and the ethanol fermentation. For the fermentation process, the existence of ethanol can be determined using refractometre. At 5% of starch the concentration of glucose is 2.936 glml and the yield of ethanol production is 5.58%. The concentration of glucose at 15% of starch is 6.352 glml. The yield of ethanol at 15% of starch at 50 rpm is 11.4%. It is clear from the result that the ethanol production is higher at high of glucose concentration. The yield of ethanol influenced by the rate of agitation. The yield of ethanol is higher at the lower agitation speed. However, with 15% of starch concentration, the yield of ethanol at 50 rpm 21.2%, the yield of ethanol was decreased as the agitation rate increased to 150 rpm.
Book Synopsis Bioethanol: A Green Energy Substitute for Fossil Fuels by : Eriola Betiku
Download or read book Bioethanol: A Green Energy Substitute for Fossil Fuels written by Eriola Betiku and published by Springer Nature. This book was released on 2023-08-28 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks deeply into the prospects for using ethanol as a greener alternative to fossil fuels and the technical and scientific issues that surround them. Ethanol, with its numerous advantages, has emerged as a promising contender to replace gasoline as a fuel source. Currently, it is commercially available as a blend with gasoline, commonly known as E10 and E25, utilizing various ratios of ethanol. Despite its clear benefits over gasoline, the widespread adoption of ethanol as a fuel remains hindered by its limited availability. In this insightful book, we aim to explore the multifaceted challenges surrounding ethanol's full integration into our energy landscape, employing a comprehensive approach through review manuscripts. Leading worldwide experts, known for their deep understanding of ethanol as a fuel, have contributed to the book. Their valuable insights and contributions enrich the book's content, offering readers a comprehensive exploration of the subject matter. This book is a compelling resource for researchers, energy professionals, and anyone interested in understanding the challenges and opportunities associated with the integration of ethanol as a substitute for gasoline.
Book Synopsis Optimization of Bioethanol Production Parameters Using Damaged Rice and Cauliflower Waste by : Harinder Singh Oberoi
Download or read book Optimization of Bioethanol Production Parameters Using Damaged Rice and Cauliflower Waste written by Harinder Singh Oberoi and published by . This book was released on 2005 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on Fermentation Parameters for Bioethanol Production by : HARPREET KAUR
Download or read book Studies on Fermentation Parameters for Bioethanol Production written by HARPREET KAUR and published by LAP Lambert Academic Publishing. This book was released on 2014-04 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, largely in response to uncertain fuel supply and efforts to reduce carbon dioxide emissions, bioethanol has become one of the most promising biofuels today. It is considered as the only feasible short to medium alternative to fossil transport fuels worldwide. The market potential for bio ethanol is therefore not just limited to transport fuel or energy production but has potential to supply the existing chemicals industry e.g. pharmaceuticals, cosmetics, beverages and medical sectors. The production of bio ethanol from traditional means, or 1st Generation Biofuels is based upon from sugar crops like sugar cane or sugar beet and starch crops like corn, wheat and rice as presented in the present study. Advances in development of ligno-cellulosic technology have led to the production of 2nd Generation Bio fuels from woody biomass or waste residues from forestry. In future, bio fuel production should be further emphasized and other new cheapest sources for its production should be exploited for potential industrial products and to take a lifetime alternative of transport fuels.
Download or read book באר מרים written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Production of Bioethanol from Bitter Cassava: Optimization of Simultaneous Saccharification & Fermentation Process by : Muaz Mohd Zaini Makhtar
Download or read book Production of Bioethanol from Bitter Cassava: Optimization of Simultaneous Saccharification & Fermentation Process written by Muaz Mohd Zaini Makhtar and published by . This book was released on 2012 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimization of Bioethanol Production Using Oil Palm Frond Juice by : Lawanya K. Ramu
Download or read book Optimization of Bioethanol Production Using Oil Palm Frond Juice written by Lawanya K. Ramu and published by . This book was released on 2015 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents the optimum conditions for producing bioethanol using oil palm frond juice. Bioethanol has been gaining much interest recently in terms of research and development. Since there are various factors such as rising oil price, environmental issues and high rate consumption of fossil fuel, the global demand for bioethanol has shown a remarkable increase. Oil palm frond is known to be the most generated oil palm biomass annually. OPF is obtained during pruning for harvesting fresh fruit bunch, and the juice can be produced by pressing the fresh OPF using the conventional sugarcane pressing machine. The OPF juice contains higher glucose content, which is about 70% of the total free sugar. Hence, it has a high potential to be the carbon source for producing bioethanol. The parameters investigated in this research work are temperature, pH and agitation speed. Bioethanol was produced from oil palm frond juice by fermentation with Saccharomyces cerevisiae. The ethanol concentration from the fermentation sample was analysed using HPLC. Using the ethanol concentration obtained from HPLC analysis, the optimum condition for the production of bioethanol was determined using the Response Surface Methodology with the aid of Design Expert software. The results revealed that, a maximum bioethanol concentration of 22.93 g/L can be obtained at the following optimum conditions : temperature of 32oC, pH 6 and agitation speed of 80 rpm. The validation result revealed that at this optimum condition, a bioethanol yield of 30.1% , which is close to the predicted value, can be obtained.
Book Synopsis Simultaneous Co-saccharification and Fermentation of Sago Hampas for Bioethanol Production by :
Download or read book Simultaneous Co-saccharification and Fermentation of Sago Hampas for Bioethanol Production written by and published by . This book was released on 2013 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Response Surface Methodology for Optimization of Ethanol Production by Recombinant Saccharomyces Cerevisiae Using Sago Starch as Carbon Source by : A. D. Chang
Download or read book Response Surface Methodology for Optimization of Ethanol Production by Recombinant Saccharomyces Cerevisiae Using Sago Starch as Carbon Source written by A. D. Chang and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Intelligent Computing & Optimization by : Pandian Vasant
Download or read book Intelligent Computing & Optimization written by Pandian Vasant and published by Springer Nature. This book was released on 2021-12-30 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes the scientific results of the fourth edition of the International Conference on Intelligent Computing and Optimization which took place at December 30–31, 2021, via ZOOM. The conference objective was to celebrate “Compassion and Wisdom” with researchers, scholars, experts and investigators in Intelligent Computing and Optimization worldwide, to share knowledge, experience, innovation—marvelous opportunity for discourse and mutuality by novel research, invention and creativity. This proceedings encloses the original and innovative scientific fields of optimization and optimal control, renewable energy and sustainability, artificial intelligence and operational research, economics and management, smart cities and rural planning, meta-heuristics and big data analytics, cyber security and blockchains, IoTs and Industry 4.0, mathematical modelling and simulation, health care and medicine.
Book Synopsis Biorefineries: A Step Towards Renewable and Clean Energy by : Pradeep Verma
Download or read book Biorefineries: A Step Towards Renewable and Clean Energy written by Pradeep Verma and published by Springer Nature. This book was released on 2021-01-04 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive account of past, present and future of the biomass based biorefineries. It is an all-inclusive and insightful compilation of recent advancements in the technology and methods used for conversion of biomass to bioenergy and other useful biochemicals. The book also focuses on the limitations of existing technologies and provides the future prospects, as well as discusses socio-economic impact of biomass based biorefineries. This book assists researchers in the area of lignocellulosic biorefineries and can be used by the students, scientist and academician as an advanced reference textbook.
Download or read book Sago Palm written by Hiroshi Ehara and published by Springer. This book was released on 2018-01-15 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book addresses a wide variety of events and technologies concerning the sago palm, ranging from its botanical characteristics, culture and use to social conditions in the places where it is grown, in order to provide a record of research findings and to benefit society. It discusses various subjects, including the sago palm and related species; differentiation of species of starch-producing palm; habitat, morphological, physiological and growth characteristics; culture and management; productivity of carbon dioxide; starch extraction and manufacture; characteristics and utilization of starch; and cultural anthropological and folkloristic aspects. Problems such as food shortages due to increasing populations, global warming and climate change, and decreasing reserves of oil and other underground resources, have become more pressing in recent years. In the context of these problems, the book examines the role of the sago palm in sustainable food production, in the manufacture of other foodstuffs, as a raw material for ethanol and in the manufacture of biodegradable plastics. In addition to academics, this book will be useful to researchers and government officials working for international agencies, national governments, municipalities, and other research organizations; technicians, researchers, managers, entrepreneurs, and others working in industries such as agriculture, plant production, food production, manufacturing, chemical engineering, energy production, and distribution.
Book Synopsis Biomass Conversion by : Chinnappan Baskar
Download or read book Biomass Conversion written by Chinnappan Baskar and published by Springer Science & Business Media. This book was released on 2012-05-08 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: The consumption of petroleum has surged during the 20th century, at least partially because of the rise of the automobile industry. Today, fossil fuels such as coal, oil, and natural gas provide more than three quarters of the world's energy. Unfortunately, the growing demand for fossil fuel resources comes at a time of diminishing reserves of these nonrenewable resources. The worldwide reserves of oil are sufficient to supply energy and chemicals for only about another 40 years, causing widening concerns about rising oil prices. The use of biomass to produce energy is only one form of renewable energy that can be utilized to reduce the impact of energy production and use on the global environment. Biomass can be converted into three main products such as energy, biofuels and fine chemicals using a number of different processes. Today, it is a great challenge for researchers to find new environmentally benign methodology for biomass conversion, which are industrially profitable as well. This book focuses on the conversion of biomass to biofuels, bioenergy and fine chemicals with the interface of biotechnology, microbiology, chemistry and materials science. An international scientific authorship summarizes the state-of-the-art of the current research and gives an outlook on future developments.
