biodiesel production from rubber seed oil
Preparation, characterization and application of heterogeneous solid base catalyst for biodiesel production from soybean oil
... Sun P Biodiesel production from mixed soybean oil and rapeseed oil Appl Energ 2011;88:2050e5 [4] Meher LC, Kulkarni MG, Dalai AK, Naik SN Transesterification of karanja (Pongamia pinnata) oil by ... vegetable oils using the heterogeneous WO3/ZrO2 catalyst for production of biodiesel Bioresour Technol 2010;101:S59e61 [10] Lou WY, Zong MH, Duan ZQ Efficient production of biodiesel from high ... to oil of 14:1, a reaction time 1.5 h, a reaction temperature 60 C and a catalyst amount 6.0%, the highest biodiesel yield reached 92.41% The properties of obtained biodiesel from soybean oil...
Ngày tải lên: 05/05/2014, 08:42
A REVIEW OF BIODIESEL PRODUCTION FROMJATROPHA CURCAS l OIL
... hợp, thông thường biodiesel yêu cầu phải thêm tác nhân chống oxi hóa Các hỗn hợp thích hợp biodiesel jatropha dầu cọ làm giảm lượng tác nhân chống oxi hóa cần thiết xuống, biodiesel jatropha ... điện tốc độ không đổi BIODIESEL VÀ CÁC TÍNH CHẤT CỦA NÓ Biodiesel viết tắt nhiều este dựa trình oxi hóa nhiên liệu có nguồn goa61 từ nguồn lượng tái tạo sinh học Nói cách khác, biodiesel nói đến ... biodiesel tốt diesel tính chất thành phần sunfua, điểm chớp cháy, thành phần aromatic khả phân hủy sinh học Bảng cho thấy tính chất nhiên liệu metyl este (biodiesel) từ loại dầu khác Mặc dù biodiesel...
Ngày tải lên: 29/07/2015, 01:33
Modeling on economic feasibility analysis of biodiesel production from microalgae in china
... Europe Rapeseed [13] Canada Canola oil [14] Africa Jatropha [15] China Waste cooking oil [16] Spain Linseed oil [15] 1.1.3.1 First generation biodiesel feedstocks First generation biodiesel was ... energy crops such as jatropha [25,30,31], tobacco seed [32], salmon oil [33], waste cooking oil, etc Biodiesel production from these second generation biodiesel feedstocks has been widely investigated ... derived from edible oil feedstock, e.g., rapeseed [17], soybeans [18,19,20], palm oil [21,22,23,24] and sunflower [17,25,26], etc Because more than 95% of the first generation biodiesel was made from...
Ngày tải lên: 30/09/2015, 10:12
Thermo-acidophillic biohydrogen production from rice bran de-oiled wastewater by Selectively enriched mixed culture
... and nitrogen source) Materials and methods 2.1 Rice bran de- oiled wastewater Rice bran de-oiled wastewater was collected from local oil producing company located in and around Vijayawada The RBOW ... hydrogen production stage The optimum pH for hydrogen production in this system was found at Therefore, The study proved the feasibility of the fermentative method of biohydrogen production from ... biohydrogen production Several types of seed sources are used for anaerobic hydrogen fermentation in previous studies, such as anaerobic municipal sewage sludge [15] Composts [16] and agricultural soil...
Ngày tải lên: 05/09/2013, 16:11
Tài liệu BÁO CÁO " LIPID PRODUCTION FROM MICROALGAE AS A PROMISING CANDIDATE FOR BIODIESEL PRODUCTION " ppt
... Ma, F dan Hanna, M.A., Biodiesel production: a review Bioresour Technol 70, 1–15 (1999) Zhang, Y., Dube, M.A., McLean, D.D., Kates, M Biodiesel production from waste cooking oil Process design and ... far less water than traditional oilseed crops For these reasons, microalgae are capable of producing more oil per unit area of land, compared to terrestrial oilseed crops Microalgae are very efficient ... bio-diesels from various bio-oils Bioresour Technol 80, 53–62 (2001) Antolin, G., Tinaut, F.V., Briceno, Y., Castano, V., Perez, C., Ramirez, A.I., Optimisation of biodiesel production by sun.ower oil...
Ngày tải lên: 21/02/2014, 10:20
Tài liệu BÁO CÁO " LIPID PRODUCTION FROM MICROALGAE AS A PROMISING CANDIDATE FOR BIODIESEL PRODUCTION " docx
... Ma, F dan Hanna, M.A., Biodiesel production: a review Bioresour Technol 70, 1–15 (1999) Zhang, Y., Dube, M.A., McLean, D.D., Kates, M Biodiesel production from waste cooking oil Process design and ... far less water than traditional oilseed crops For these reasons, microalgae are capable of producing more oil per unit area of land, compared to terrestrial oilseed crops Microalgae are very efficient ... bio-diesels from various bio-oils Bioresour Technol 80, 53–62 (2001) Antolin, G., Tinaut, F.V., Briceno, Y., Castano, V., Perez, C., Ramirez, A.I., Optimisation of biodiesel production by sun.ower oil...
Ngày tải lên: 21/02/2014, 10:20
Anaerobic digestion of pig manure and glycerol from biodiesel production
... obtained from the Specialized R&D Center for Alternative Energy from Palm Oil and Oil Crops, Faculty of Engineering, Prince of Songkla University, Hat Yai, Thailand from production of biodiesel ... L/g COD In the first part of this study the crude glycerol from biodiesel production was purified by three methods The treated glycerol from optimum method was then applied as a co-substrate with ... 40:1 COD:TKN ratio was also investigated Figure Biogas production rate from anaerobic batch digestion Figure Cumulative biogas production from anaerobic batch digestion 3.3 The optimum conditions...
Ngày tải lên: 09/09/2015, 10:17
Characteristics of hydrogen production from food waste and waste activated sludge
... and organic acids production almost ceased as hydrogen production ended up In most cases, nbutyrate was produced simultaneously with hydrogen production Simultaneous nbutyrate production with hydrogen ... of two substrates were investigated by serum bottle tests MATERIALS AND METHODS Seed The seed sludge was taken from an anaerobic digester in a local wastewater treatment plant and heat-shocked ... exp{ Rm (λ − t )e + 1}] P (1) where H was cumulative hydrogen production (mL), P was hydrogen production potential (mL), Rm was hydrogen production rate (mL/day), λ was lag-phase time (days), and...
Ngày tải lên: 05/09/2013, 08:40
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 ... found to inhibit hydrogen production and pigment production of Rhodopseudomonas sphaeroides 3701 (Pansoomboon, 1988) Table Kinetic parameters for hydrogen production from pineapple waste extract ... Effect of pH on hydrogen production from glucose by a mixed culture., Bioresource Technol., Vol.63: 87-93 Fang, H.H.P., Liu, H., and Zhang, T Phototrophic hydrogen production from acetate and butyrate...
Ngày tải lên: 05/09/2013, 09:08
Potential biogas production from sewage sludge: A case study of the sewage treatment plant at Kwame Nkrumah university of science and technology, Ghana
... produce a yield at 100% conversion which is not very different from 94.1% conversion for the 30-day retention time However, biogas production at the highest speed is at 10-day and 20-day retention ... channelled into the Dosing Chamber (DC) for chemical treatment From the DC the liquid is siphoned into the percolating filters (PF) for filtration From the PF the liquid is channelled into a Secondary ... it is pumped back into the PST for recycling whiles the liquid from the SST is pumped into Sand Filters (SF) for further filtration From the SF, the liquid portion is discharged into a nearby river...
Ngày tải lên: 05/09/2013, 16:11
Tài liệu THE ECONOMIC FEASIBILITY OF ETHANOL PRODUCTION FROM SUGAR IN THE UNITED STATES docx
... yield and production, 1980-2005 U.S sugar beet acreage, yield and production, 1980-2005 U.S beet and cane sugar production, 1980/81-2005/06 U.S corn production costs, 1996-2005 U.S sorghum production ... ethanol, up from 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 from sugarcane ... fermentation process Corn oil is a premium vegetable oil and is used for human consumption Due to the high prices of this byproduct, corn oil is not used for the production of biodiesel in the United...
Ngày tải lên: 22/02/2014, 05:20
THE ECONOMIC FEASIBILITY OF ETHANOL PRODUCTION FROM SUGAR IN THE UNITED STATES pot
... yield and production, 1980-2005 U.S sugar beet acreage, yield and production, 1980-2005 U.S beet and cane sugar production, 1980/81-2005/06 U.S corn production costs, 1996-2005 U.S sorghum production ... ethanol, up from 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 from sugarcane ... fermentation process Corn oil is a premium vegetable oil and is used for human consumption Due to the high prices of this byproduct, corn oil is not used for the production of biodiesel in the United...
Ngày tải lên: 08/03/2014, 06:20
"The Potential of Cellulosic Ethanol Production from Municipal Solid Waste: A Technical and Economic Evaluation" doc
... daily amount of MSW collected from different bins is as high as about 400 tons from blue bins, about 2000 tons from black bins, and 700 tons from green bins MSW from blue bins contains recyclables, ... 1990a Ethanol production from municipal solid waste via acid hydrolysis Energy Biomass Wastes 13:128193 16 Green M, Kimchie S, Malester I, Shelef G, Rugg B 1990b Ethanol production from municipal ... Economic analysis of ethanol production from MSW The lab research results indicated that low cost ADC final and ADC green were among the best feedstocks for fuel ethanol production because of high...
Ngày tải lên: 09/03/2014, 00:20
Báo cáo Y học: Thermal stability of peroxidase from the african oil palm tree Elaeis guineensis pdf
... PhenylSepharose and Sephacryl S 200 were from Pharmacia Biotech (Uppsala, Sweden), DEAE cellulose was from Serva (Heidelberg, Germany), and other reagents were from Panreac (Barcelona, Spain) All ... peroxidases that are stable under acidic conditions, such as the enzyme considered here (peroxidase from African oil palm tree Elaeis guineensis) Here we describe a detailed investigation of the thermal ... 2,2Â-Azino-bis(3-ethylbenzthiazoline-6-sulfonicacid)(ABTS) was purchased from Amersham International plc (Buckinghamshire, UK) H2O2 was obtained from Merck (Darmstadt, Germany) and quantied by UV spectrophotometry...
Ngày tải lên: 31/03/2014, 15:20
Biodiesel Production Technology doc
... ester is formed Vegetable oils and biodiesel Now we can start to deal with biodiesel As you know, biodiesel is derived from vegetable oils The major components of vegetable oils are triglycerides ... 76,100 Types of Biodiesel Production Processes Types of Biodiesel Production Processes Introduction This module provides an overview of the steps in the production of biodiesel from preparation ... waste Biodiesel Production Technology Background Basics of Biodiesel Production Basic Organic Chemistry Biodiesel Specifications and Properties 22 Biodiesel...
Ngày tải lên: 01/04/2014, 00:20
surface production operations - design of oil handling systems and facilities
... (5-4b) 267 Settling Water Droplets from Oil Phase 270 Derivation of Equations (5-5a) and (5-5b) 270 Derivation of Equation (5-7) 273 Separating Oil Droplets from Water Phase 274 Seam-to-Seam Length ... 283 Gas Capacity Constraint 284 Settling Water Droplets from Oil Phase 284 Derivation of Equations (5-21a) and (5-21b) 285 Settling Oil from Water Phase 287 Retention Time Constraint 287 Derivation ... 541 Example 9-1: Determining the dispersed oil content in the effluent water from a CPI plate separator 542 Oil/ Water/Sediment Coalescing Separators 543 Oil/ Water/Sediment Sizing 545 xv xvi Contents...
Ngày tải lên: 02/04/2014, 16:08
Biodiesel production process by homogeneousheterogeneous catalytic system using an acid base catalyst
... varied from 100 ◦ C to 180 ◦ C In a typical experiment 5.0 g of oil were mixed with 2.74 ml of methanol (molar ration oil: methanol equal 1:20) and 0.15 g of catalyst (5 wt% respect to oil) Then ... transesterification of waste fruit oilseeds with high amount of free fatty acids (FFAs), higher than wt% (as low-quality and cheap triglycerides sources), with methanol to biodiesel There are many different ... performance (triglycerides conversion and biodiesel yield) obtained by all catalysts tested at 100 ◦ C, at wt% respect to the oil, for 24 h and with a molar ratio between oil: methanol equal to 1:20 100...
Ngày tải lên: 05/05/2014, 08:34
Anaerobic thermophilic fermentation for acetic acid production from milk permeate
... acid from milk permeate in anaerobic thermophilic fermentation was demonstrated with a mixed culture of C thermolacticum and M thermoautotrophica; the former for lactic acid production from milk ... acetic acid production from lactic acid In batch culture experiments without pH control, an acetate yield of 4.83 mol per mol lactose fermented was obtained The overall acetate yield from lactose ... hyperthermophilic obligate anaerobic bacteria from extraction juices of beet sugar factories Int Sugar J 75, 237 – 241; 271 – 275 Huang, Y., Yang, S.T., 1998 Acetate production from whey lactose using co-immobilized...
Ngày tải lên: 05/05/2014, 08:44