Characteristics of hydrogen production from food waste and waste activated sludge
Characteristics of hydrogen production from food waste and waste activated sludge
... Journal of Water and Environment Technology, Vol.1, No.2, 2003 - 177 - Characteristics of hydrogen production from food waste and waste activated sludge *Hang-Sik Shin 1 , Sang-Hyoun Kim 1 and Byung-Chun ... microbial hydrogen production from food waste and sewage sludge. Thirty three batch tests with different VS concentration (from 0.5 to 5.0 %, w/v) and mixing ratio of food waste to sewage sludge (from ... for 3.0 and 5.0 % of total VS concentrations could not be conducted because of low VS concentration of sewage sludge. 20 mL of seed sludge and appropriate amounts of food waste and sewage sludge...
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INFLUENCE OF NITROGEN, ACETATE AND PROPIONATE ON HYDROGEN PRODUCTION FROM PINEAPPLE WASTE EXTRACT BY Rhodospirillum rubrum
... successful hydrogen production from sucrose and sugar derivatives. Huss et al.(2004) reported that the hydrogen production from sucrose and pulped sugar beet by anaerobic digester sludge from a sewage ... ) and number of cells of R. rubrum ( ) Journal of Water and Environment Technology, Vol.3, No.1, 2005 - 109 - Figure 6 Effect of high level of nitrogen (11 mM) and initial concentrations of ... activity of nitrogenase, the enzyme which mainly catalyzes hydrogen production (Jones and Monty, 1979; Gest et al., 1950). One of the factors determining the feasibility of photohydrogen production...
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Báo cáo khoa học: Production and utilization of hydrogen peroxide associated with melanogenesis and tyrosinase-mediated oxidations of DOPA and dopamine docx
... Production and utilization of hydrogen peroxideassociated with melanogenesis and tyrosinase-mediatedoxidations of DOPA and dopamineMaristella Mastore1, Lara Kohler2 and Anthony ... reports of the involvement of peroxidase–H2O2systems in later stages during theoxidation of indolequinone precursors of eumelanin and benzothiazinylalanine precursors of pheomelanin[5–10]. Of ... synthesis and involvement of H2O2during the early stages of melano-genesis involving the oxidations of DOPA and dopamine (diphenolaseactivity) were established by two sensitive and specific...
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Tài liệu Determining the Cost of Producing Ethanol from Corn Starch and Lignocellulosic Feedstocks pot
... and operating costs and powerrequirements of the system based on the hydraulic flow and the chemical oxygendemand (COD) of the incoming waste water. Similarly, the fluidized bed combuster and ... cost in the production of ethanol from corn, and the cost with thegreatest variability, is the cost of the corn. Corn prices vary from year to year and in thelast few years have ranged from $1.94 ... cellulase enzyme from enzyme production (A400) and other nutrients, is added to the first fermentor. Afterseveral days of saccharification and fermentation, most of the cellulose and xylose willhave...
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Tài liệu THE ECONOMIC FEASIBILITY OF ETHANOL PRODUCTION FROM SUGAR IN THE UNITED STATES docx
... gallons of ethanol, up from 4 billion gallons in 2004. Production of ethanol in Brazil utilizes sugar and molasses from sugarcane as a primary feedstock. In addition to Brazil, production of ethanol ... chemicals and fertilizer are used in the production of sorghum. Total production of sorghum increased from 579 million bushels in 1980 to a record high of over one billion bushels in 1985. Sorghum production ... Stagnant demand for sugar in Hawaii, as well as high production and transportation costs of raw sugar from Hawaii to the mainland, has forced some of the state’s sugar plantations and sugar mills...
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Báo cáo khoa học: "Automatic Identification of Word Translations from Unrelated English and German Corpora" pot
... teacher and school co- occur more often than expected by chance in a corpus of English, then the German translations of teacher and school, Lehrer and Schule, should also co-occur more often ... in terms of corpus frequencies: kl~ = frequency of common occurrence of word A and word B kl2 = corpus frequency of word A - kll k21 = corpus frequency of word B - kll k22 = size of corpus ... occurrences of words that are translations of each other. If - for example - in a text of one language two words A and B co-occur more of- ten than expected by chance, then in a text of another...
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THE ECONOMIC FEASIBILITY OF ETHANOL PRODUCTION FROM SUGAR IN THE UNITED STATES pot
... gallons of ethanol, up from 4 billion gallons in 2004. Production of ethanol in Brazil utilizes sugar and molasses from sugarcane as a primary feedstock. In addition to Brazil, production of ethanol ... chemicals and fertilizer are used in the production of sorghum. Total production of sorghum increased from 579 million bushels in 1980 to a record high of over one billion bushels in 1985. Sorghum production ... Stagnant demand for sugar in Hawaii, as well as high production and transportation costs of raw sugar from Hawaii to the mainland, has forced some of the state’s sugar plantations and sugar mills...
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Báo cáo khoa học: Effects of salt on the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae potx
... basis of the sequence and structural alignments of Vvn, VsEndA and VcEndA. The selected residues 69 and 71 were non-conserved between VsEndA and VcEndA, located in theDNA binding region and close ... Jr, Zhang W & Anderson CF (1998) Anal-ysis of effects of salts and uncharged solutes on protein and nucleic acid equilibria and processes: a practicalguide to recognizing and interpreting ... contradict-ing demands?The study of the structural and functional adapta-tion of proteins from extremophilic organisms is anactive research area, and several interesting observa-tions of the adaptive...
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Báo cáo khoa học: Structural studies of thymidine kinases from Bacillus anthracis and Bacillus cereus provide insights into quaternary structure and conformational changes upon substrate binding pot
... case of Ba-TK, several hydrogen bonds form between side-chain atoms and main-chain atoms of the neighboringhelices: NH1 of Arg27 is hydrogen- bonded to main-chain oxygen of Ser19, and NH1 of ... enzyme.The pattern of interaction of ATP with TKs from Gram-negative bacteria remains to be evaluated. O4 of the thymine makes a hydrogen bond with the main-chain nitrogen of Val144. O3¢ of deoxyribose ... a3-A˚dissociation of subunits interacting by a1. Thebase of dTTP is inserted between the a1-helix of twosubunits and is stacked between the rings of Phe18 and Phe34 from the adjacent subunit...
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Báo cáo khoa học: Structure of the substrate complex of thymidine kinase from Ureaplasma urealyticum and investigations of possible drug targets for the enzyme pdf
... lined by Cb of Ser163,Sd in Met21, and Cd1 in Leu124. The closest polaratom is the carbonyl oxygen of residue 126. O3¢ of thedeoxyribose is hydrogen- bonded to the main-chainamino group of Gly182.Glu97 ... Wang2 and Hans Eklund11 Department of Molecular Biology, Swedish University of Agricultural Sciences, Uppsala Biomedical Centre, Sweden2 Department of Molecular Biosciences, Swedish University of ... organisms, from viruses and bacteria to mammals. Ureaplasma urealyticum (parvum), which belongs tothe class of cell-wall-lacking Mollicutes, has no de novo synthesis of DNAprecursors and therefore...
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Từ khóa: automatic identification of word translations from unrelated english and german corporadescribe the development of a seed from the ovule and embryo sacglobal potential bioethanol production from wasted crops and crop residuessimulation of methanol production from biomass gasification in interconnected fluidized bedsanalysis of methanol production from biomass gasificationrelease of nickel ion from the metal and its alloys as cause of nickel allergyeffects of hydrogen gas on steel vessels and pipelinesmuch and maybe most of the money from tax savings and employer matchinghydrogen production from coalhydrogen production from nuclear energyhydrogen production from wind energycomparison of mass transfer from single particle and fixed bed to fluiduse of beta glucosidases in food processing and quality enhancementprotection of web sites from insider abuse and the information technology infrastructurethe characteristics of pain originating from the facet jointsNghiên cứu sự hình thành lớp bảo vệ và khả năng chống ăn mòn của thép bền thời tiết trong điều kiện khí hậu nhiệt đới việt namMột số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTPđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDETrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ longNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu về mô hình thống kê học sâu và ứng dụng trong nhận dạng chữ viết tay hạn chếNghiên cứu tổng hợp các oxit hỗn hợp kích thƣớc nanomet ce 0 75 zr0 25o2 , ce 0 5 zr0 5o2 và khảo sát hoạt tính quang xúc tác của chúngQuản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtchuong 1 tong quan quan tri rui roGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt namMÔN TRUYỀN THÔNG MARKETING TÍCH HỢPTÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ