byproduct of castor oil
A biodegradation and treatment of palm oil mill effluent (POME) using a hybrid up-flow anaerobic sludge bed (HUASB) reactor
... constant values of COD removal efficiencies of 80% have been registered for each reactor in case of operation temperature up to 20ºC and reaching to 28ºC [2] However, the low temperatures of less than ... in R2, while palm oil shell was provided in R1, and R3 Identical volumes of packing media were estimated in each reactor to be one third of the active reactor volume with 31 cm of height [4] The ... placed at the top of each reactor to cope with phenomenon of solid washout On the other hand, water bath system was provided to control the temperature of R3 in mesophilic range of 37±1°C On the...
- 8
- 408
- 0
Tài liệu Báo cáo " Chemical composition of essential oil of Machilus Japonica Siebold & Zucc. (Lauraceae) from Vietnam " pptx
... [9-12] Results and discussion The essential oil was light yellow and the total yield of 1.23% The chemical composition of the leaf essential oils of investigated species collected in October ... essential oil of investigated species from Vietnam was characterized by large amount of α- and βphellandrene (70.7%) and the ratio of αphellandrene and β-phellandrene was 5.73 Table The composition of ... research from the Ministry of Science and Technology of Vietnam, code 50 63 06 References [1] N.X Dung, P.V Khien, Essential oils of wood, root, flower, and fruit of camphor tree, Pharmaceutical...
- 3
- 424
- 0
Tài liệu PEAKING OF WORLD OIL PRODUCTION: IMPACTS, MITIGATION, & RISK MANAGEMENT pptx
... Timing of EOR Applications C Heavy Oil and Oil Sands This category of unconventional oil includes a variety of viscous oils that are called heavy oil, bitumen, oil sands, and tar sands These oils ... conventional oil production.10 1950 1960 1970 1980 1990 2000 Figure II-3 Lower 48 Oil Production and Oil Prices G Projections of the Peaking of World oil Production Projections of future world oil production ... conventional oil production peaking, the challenge of making accurate forecasts, and the effects that higher prices and advanced technology might have on oil production Because of the massive scale of oil...
- 91
- 230
- 0
The Economic Impacts for Ireland of High Oil and Gas Prices doc
... IMPACTS FOR IRELAND OF HIGH OIL AND GAS PRICES 15 Ireland‘s dependence on Oil and Gas future dominance of oil and gas in Ireland’s imported fuel mix Ireland is part of a handful of EU 27 countries ... Europe has a minor share of proven world oil and gas reserves Approximate estimates of 1% of global oil reserves and under 3% of global gas reserves Approximately half of these reserves are controlled ... effect of the oil price shock on the levels of GDP for the US, UK and Euro Area are shown in Figure The THE ECONOMIC IMPACTS FOR IRELAND OF HIGH OIL AND GAS PRICES 09 Economic and Social Impacts of...
- 32
- 495
- 0
PEAKING OF WORLD OIL PRODUCTION: IMPACTS, MITIGATION, & RISK MANAGEMENT doc
... Timing of EOR Applications C Heavy Oil and Oil Sands This category of unconventional oil includes a variety of viscous oils that are called heavy oil, bitumen, oil sands, and tar sands These oils ... conventional oil production.10 1950 1960 1970 1980 1990 2000 Figure II-3 Lower 48 Oil Production and Oil Prices G Projections of the Peaking of World oil Production Projections of future world oil production ... conventional oil production peaking, the challenge of making accurate forecasts, and the effects that higher prices and advanced technology might have on oil production Because of the massive scale of oil...
- 91
- 275
- 0
A White Paper Describing Produced Water from Production of Crude Oil, Natural Gas, and Coal Bed Methane pot
... volume of water produced increases with the age of the crude oil production In these surveys, API had calculated a water-to -oil ratio of approximately 7.5 barrels of water for each barrel of oil ... wells produce an average of more than bbl of water for each barrel of oil For crude oil wells nearing the end of their productive lives, water can comprise as much as 98% of the material brought ... federal waters of the Gulf of Mexico seaward of the outer boundary of the territorial seas offshore off Louisiana and Texas The general permit includes: - No discharge within Area of Biological...
- 87
- 559
- 0
Báo cáo " Bioremediation of vegetable oil and grease from polluted wastewater in dairy factory " doc
... concentration of soybean oil lipid activity of strains was reduced; this can be explained by the inhibition of oxygen dissolve at high concentration of soybean oil Combination of strains In facts, ... was implemented by using modified method of Nguyen Trong Can (1998) [2] The substrate was soybean oil instead of olive oil 58 L.D Manh / VNU Journal of Science, Natural Sciences and Technology ... respectively Optimization of pH At optimal temperature condition of strains and after 24 hour of incubation, the results indicated that the activity of lipid degradation of strain D14 was at pH...
- 7
- 377
- 1
Impact of high oil prices on the economy potx
... pain of austerity Billion USD Cost of net imports of oil and gas in the European Union 700 3.3% 600 Debt of Greek government (end of 2011) 500 400 2.7% 2.1% EU’s net import bills 300 Gas 200 Oil ... adds to the economic impact of higher oil prices in Japan Billion USD Cost of net imports of oil and gas in Japan 250 3.9% 200 Japan’s net import bills Gas Oil % Share of GDP 2.9% 150 2.4% 100 50 ... continues to grow, the impact of high energy prices is keenly felt Billion USD Cost of net imports of oil and gas in China 250 2.9% 200 China’s net import bills Gas Oil % Share of GDP 2.4% 150 100 1.9%...
- 5
- 342
- 0
Industrial uses of vegetable oils
... theme by describing the biochemistry of castor oil, an important commodity oil with numerous applications (1) Castor Oil Biosynthesis Castor oil is a product of great interest to plant lipid scientists ... “metabolic profiling” castor oil biosynthesis In an effort to develop an alternative oilseed that could produce castor oil, a microsomal system that carries out the biosynthesis of castor oil in microsomes ... the base oil molecules in two ways: (i) by direct sorption of the oil by polar ends of soap molecule, and (ii) penetration of base oil in the interlacing structure of soap fiber The oil- retaining...
- 184
- 609
- 0
A review of catalytic upgrading of bio oil to engine fuels
... Batch Batch Batch Continuous Batch Batch Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Guaiacol Bio -oil Guaiacol Guaiacol Bio -oil Bio -oil Bio -oil Bio -oil 4a 0.5a 4b 0.5a 3 0.2a 4 Continuous Continuous ... Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil Bio -oil 0.32a 0.56a 0.28a 0.32a 0.91a 0.28a 0.28a 0.28a 0.32a Calculated as the inverse of the WHSV Calculated as the inverse of ... Table Comparison of characteristics of bio -oil, catalytically upgraded bio -oil, and crude oil Bio-oila Upgraded bio -oil YOil [wt%] YWaterphase [wt%] YGas [wt%] YCarbon [wt%] Oil characteristics...
- 19
- 403
- 0
Báo cáo hóa học: " Preparation and properties of copper-oil-based nanofluids" ppt
... as additives in oils Viscosities and thermal conductivities of nanofluids The effects of both temperature and mass fraction of the nanoparticles on the viscosities of the nanofluids were investigated ... formation of nanofluids has no significant effect upon the viscous resistance Thermal conductivities of the nanofluids for different fluid-based nanofluids as a function of mass fraction of nanoparticles ... fraction Figure Thermal conductivity of nanofluids: (a) Variation of thermal conductivity of nanofluids at 25°C with mass fraction of nanoparticles; (b) variation of thermal conductivity with temperature...
- 7
- 332
- 0
Báo cáo lâm nghiệp: "Effect of an oil heat treatment on the leachability and biological resistance of boric acid impregnated wood" pps
... 30 Linseed oil Soybean oil Rapeseed oil (A) 20 % of mass loss % of mass loss 25 15 10 % of mass loss 45 40 35 30 (o) (0.5) (1.0) (o) (0.5) (1.0) (o) (0.5) (1.0) Linseed oil Soybean oil (B) 78 ... peptone, 15 g of malt extract and 000 mL of distilled water; for Brown rot fungi: 80 mL of a solution containing 20 g of glucose, 1.5 g of peptone, 7.5 g of malt extract and 000 mL of distilled ... mass loss 25 16 14 12 10 Control % of mass loss % of mass loss 25 (E) % of mass loss % of mass loss 25 16 14 12 10 % of mass loss % of mass loss 25 Control Oil only H3BO3 H3BO3 H3BO3 0,25 % 0,5...
- 6
- 417
- 0
Antioxidant activity of essential oils
... specimens of spice plant materials are deposited in the Department of Biochemistry and Food Chemistry, Faculty of Chemical Technology, Split, Croatia Isolation of Essential Oils A hundred grams of dried ... of lard with antioxidant / Induction time of pure lard RESULTS AND DISCUSSION Chemical Composition of Essential Oils The analyses were successful without previous fractionation of essential oils ... essential oil, the content of trans-anethol was 77.6 %; in black pepper, the content of caryophyllene was 57.6 %, and in sage essential oil, the content of thujone was 56.5 % In other essential oils,...
- 8
- 332
- 2
extraction of essential oil from lemongrass using supercritical carbon dioxide
... Physicochemical Properties of Lemongrass Oil 32 Table 5: Physicochemical Properties of main components of essential oil 34 Table 6: Investigation of SC CO2 extraction of essential oil from lemongrass ... Determination of Acid Value 82 4.6.1.4 Determination of Ester Value 82 4.6.2 Chemical composition of essential oil 83 4.6.2.1 Determination of the composition of essential oil ... Agronomy Soils and climate Lemongrass is grown on a wide range of soils It is often grown on poor soils or areas prone to erosion, but yield and oil content are significantly influenced by soil conditions...
- 219
- 484
- 0
Strategy business of PV OIL Tay Ninh in period 2011 - 2020
... 2.1.2.2 Introduction of Petrovietnam Oil Corporation, mother company PetroVietnam Oil Corporation (PV Oil) is established upon the basis of the integration of Petrovietnam Oil Processing and Distribution ... PV OIL Corporation have three subsidiaries in South East of Vietnam PV OIL Sai gon distribute PV OIL s petroleum in Ho Chi Minh City, Long An province PV OIL Eastern are in charge of market of ... and service in oil industry; Infrastructure for trading petroleum of PV OIL o PV OIL has own storage spread over the country with total capacity of 560,000 cubic meter: Table – PV OIL storage system...
- 92
- 309
- 1
The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 1
... Gulf of Mexico Oil Spill dominated every other story in the mainstream media in terms of salience and frequency It accounted for 22% of the news covered in America, dwarfing the coverage of the ... lack of transparency in its estimates of the damage, the attitude of its then-CEO, Tony Hayward as well as its immediate responses to the needs of the Gulf residents accounted for most of the ... assert on the use of metaphor The subject matter was kept constant for the necessary establishment of a comparable corpus The scale of the selected topic, the Gulf of Mexico Oil Spill by BP, was...
- 20
- 241
- 0
The gulf of mexico oil spill a corpus based study of metaphors in british and american media discourse 2
... Deignan’s notions of a range of 44 metaphorical types will be taken into account for the analysis as it is vital to have an awareness of the cline of metaphors that are often the result of specific ... exhaustive analysis of all the semantic domains is adopted Hence, a thorough analysis of the metaphorical framing of the Gulf of Mexico Oil Spill has to be based on a representative corpus of media articles ... as a result of the discourse The hierarchical aspect of the 41 diagram is encapsulated by the size of the circles that essentially captures the relative frequencies of the range/type of metaphors...
- 48
- 394
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008