smoke flash and fire points
vegetable oils in food technology composition, properties, and uses
... personal GDP and the link between income and fat consumption On this basis, he has calculated the production of total oils and fats and of vegetable oils and disappearance on a world basis and for ... into a reality and for their patience and willing cooperation, and he acknowledges the generous help and advice that he has received from the publisher, Dr Graeme MacKintosh, and his colleagues ... processing and oil reWning 11.2.4 Sesame antioxidants and oil stability 11.2.5 Health effects and future research 11.3 Rice-bran oil 11.3.1 Production of bran and oil extraction 11.3.2 Oil reWning and...
Ngày tải lên: 02/04/2014, 15:06
EFFECTS OF SPILLED AND STRANDED OILS ON SEAWATER INFILTRATION AND MACROBENTHIC COMMUNITY IN TIDAL FLATS
... nitrogen (a) and phosphorus (b) concentrations in seawater before and after the oil spill in the O and C simulators (NO2+NO3)-N and PO4-P concentrations ranged from 0.1 to 1.1 µg-at N l-1 and from ... from 1760 to 6784 m-2 and dominant species were Polychaeta (Lee, 1998) As shown above, DIN and DIP concentrations in seawater and chlorophyll-a concentrations in seawater and sediment in the C ... at day 23 and 58 in the C and O simulators Fig.8 shows infiltration rate of seawater by tidal action both in the C and O simulators The infiltration rates of sweater at day 23 in the C and O simulators...
Ngày tải lên: 05/09/2013, 08:40
GAS CHROMATOGRAPHY – BIOCHEMICALS, NARCOTICS AND ESSENTIAL OILS pot
... separation, and accurate and precise quantification of each compound in a mixture consist of thousands and thousands different components The development of the chromatography showed enormous race and ... even and odd numbers of carbon atoms; presence of some isoalkanes, including pristane and phytane and in some cases farnesane, trimethyl-C13, and norpristane isoprenoids; ratio between phytane and ... toluene, ethylbenzene, and three xylene isomers) and alkylated benzenes (C3- to C5-benzenes), volatile paraffins and isoparaffins, and naphthenes (mainly cyclopentane and cyclo-hexane compounds)...
Ngày tải lên: 28/06/2014, 17:20
Characterization and Authentication of Olive and Other Vegetable Oils pptx
... Aceite de la Comunitat Valenciana Aceite de Madrid Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Andalucía Extremadura Extremadura Castilla-La ... related to the aroma and flavor, such as hydrocarbons, alcohols, aldehydes, esters, phenols, terpenes and furan derivates (Boskou 1996; Morales and Aparicio 1999 and 2003; Reiners and Grosch 1998) ... Matrices and MLR Models 9.5 Prediction of OFA Concentration in VOOs Using FTIR and MLR 9.5.1 Description of FTIR Spectra and Construction of Data Matrices and...
Ngày tải lên: 07/03/2014, 21:20
asphaltenes, heavy oils, and petroleomics
... dedicated to all those scientists and technologists who have and will become enthralled and enchanted by the wiles of the asphaltenes and heavy oils, and to the families and friends of our fold who ... corporate and university boundaries, across scientific and technological disciplines with research portfolios consisting of basic science and applied technology with a mix of near term and long ... engineers, reservoir engineers, university professors and their students, male and female, of so many interesting cultures and nationalities Science and technology are truly enriching for those lucky...
Ngày tải lên: 02/04/2014, 16:03
Methods to access quality and stability of oils and fat containing foods
... List, G.R., and Erickson, D.R “Storage, Handling and Stabilization” in Handbook of Soy Oil Processing and Utilization, edited by D.R Erickson, E.H Pryde, O.L Brekke, T.L Mounts, and R.A Falb ... R., and Kaneda, T 1984 J Am Oil Chem Soc 61:781 29 Welsh, W.A., Bogdanor, J.M., and Toeneboehn, G.J “Silica Refining of Oils and Fats,” in Edible Fats and Oils Processing: Basic Principles and ... information, and experience among those with a professional interest in the science and technology of fats, oils, and related substances in ways that promote personal excellence and provide high standards...
Ngày tải lên: 23/05/2014, 12:34
A review of the chemical and physical mechanisms of the storage stability of fast pyrolysis bio oils
... sodium and potassium; calcium and sodium sulfates; and calcium and sodium acetates (Adams and Adkins 1925; Adkins and Nissen 1922) Catalysts for formal formation include formates of iron, zinc, and ... quickly and without catalysis Hemiacetals were studied that were made from ethyl alcohol and acetaldehyde; isopropyl alcohol and acetaldehyde; ethyl alcohol and benzaldehyde; and ethyl alcohol and ... esters and water Organic acids with olefins to form esters Aldehydes and water to form hydrates Aldehydes and alcohols to form hemiacetals, or acetals and water Aldehydes to form oligomers and resins...
Ngày tải lên: 19/06/2014, 14:02
Báo cáo toán học: "Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." docx
... composition and antibacterial activity of the essential oils from Launaea resedifolia L Amar Zellagui1, Noureddine Gherraf*1, Segni Ladjel2 and Samir Hameurlaine2 Laboratory of Biomolecules and Plant ... bitter stomachic, skin diseases, and reported to have antitumor, insecticide, and cytotoxic activities The antimicrobial activities of coumarin constituents and the neuropharmacological properties ... bitter stomachic, skin diseases, and reported to have antitumor, insecticide and cytotoxic activities [3] The antimicrobial activities of coumarin constituents [4] and the neuropharmacological properties...
Ngày tải lên: 20/06/2014, 20:20
Báo cáo hóa học: "Setup, efforts and practical experiences of a monitoring program for genetically modified plants - an Austrian case study for oilseed rape and maize" pptx
... varied between 21 and per test area, and butterflies showed a maximum of 15 species and a minimum of none On 29.9% and 58.3% of the test circles, respectively, no grasshopper and butterfly species ... used landscapes and 10 h in complex, heterogeneous landscape mosaics Conclusions BINATS is the first operational biodiversity monitoring network for agricultural landscapes in Austria and provides ... scale Species number and Species number and abundance abundance Habitat structures within the transect cross Habitat structures and vegetation, floral visits Habitat structures and height of vegetation...
Ngày tải lên: 21/06/2014, 05:20
báo cáo hóa học:" Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L." potx
... composition and antibacterial activity of the essential oils from Launaea resedifolia L Amar Zellagui1, Noureddine Gherraf*1, Segni Ladjel2 and Samir Hameurlaine2 Laboratory of Biomolecules and Plant ... bitter stomachic, skin diseases, and reported to have antitumor, insecticide, and cytotoxic activities The antimicrobial activities of coumarin constituents and the neuropharmacological properties ... bitter stomachic, skin diseases, and reported to have antitumor, insecticide and cytotoxic activities [3] The antimicrobial activities of coumarin constituents [4] and the neuropharmacological properties...
Ngày tải lên: 21/06/2014, 17:20
Báo cáo hóa học: " Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L" pdf
... inhibition zones of 29, 27, 23, and 20 mm, respectively Modest activities were observed against E coli and Pseudomonas aerugenosa with inhibition zones of 15 and 12 mm Against S intermedius, ... Chemical composition and antibacterial activity of the essential oils from Launaea resedifolia L Organic and Medicinal Chemistry Letters 2012 2:2 Submit your manuscript to a journal and benefit from: ... Decanoic acid, decyl ester (12.09%) and (E)-2-Heptenoic acid, ethyl ester (5.21%) Aldehydes represent the second largest group (11.45) involving 11-Octadecenal (11.24%) and Heptanal (0.21%) The monoterpenes...
Ngày tải lên: 21/06/2014, 19:20
Báo cáo vật lý: "PREPARATION OF SELENIUM-DOPED ACTIVATED CARBON AND ITS UTILIZATION FOR IMPROVING THE QUALITY OF USED COCONUT OIL" pps
... calibration standards Standards are prepared from certified solutions of known concentration of Se (500 mg/l) Standards are obtained from the National Bureau of Standards, IAEA, and commercial ... copper and zinc.8–10 Vitamin E is a fat soluble vitamin and is well-known for its cellular antioxidant and lipid lowering properties.4 Se is an important component of certain enzymes and proteins ... distribution and nitrogen adsorption-desorption isotherm of the samples were obtained using a gas sorption analyzer (NOVA 1000) Each of the AC and MAC samples was heated by passing N2 gas for 45 and cooled...
Ngày tải lên: 07/08/2014, 14:20
Effect of homogenizing pressure and sterilizing condition on quality of canned high fat coconut milk pps
... by the Biotechnology, and Thailand (BIOTEC).kindly providing wishemulsifying The Adinop (Montanox the to thank agents company for 60 and Montane 80) And the National Metal and Materials Technology ... recorded, only L (lightness), ‘‘a’’ (greenness and redness) and ‘‘b’’ b values were required to describe the change in and color 2.6 Experimental design and data analysis The levels ofexperiments ... for coconut milk sample and subsequentlydrops of dye A few the sam- ple were transferred to the slide and a cover slip was placed over theModel CH30, optical sample An standard microscope (Olympus...
Ngày tải lên: 08/08/2014, 15:22
Effects of coconut sugar and stabilizing agents on stability and apparent viscosity of high-fat coconut milk pdf
... 20% (j) and 30% (M) coconut sugar with varying stabilizing agents: (a) CMC 0.8% and Montanox 60 0.8% (b) CMC 0.8% and Montanox 60 1.0% (c) CMC 1.0% and Montanox 60 0.8% and (d) CMC 1.0% and Montanox ... Purk, Nonthaburi, Thailand) was then sugar to adjust the con- centrations Thailand) and w/v, respectively Montanox 60 (Adinop, to 10–30% CMC (Thai Food and Chemical, Thailand) whilethe concentrations ... magnification) of fresh coconut milk (a) and coconut milk containing 10% (b, c), 20% (d, e) and 30% (f, g) coconut sugar and 1.0% CMC and 0.8% Montanox 60 before (b, d, f) and after (c, e, g) sterilization...
Ngày tải lên: 08/08/2014, 15:22
Phisical and chemical properties and thermobaric conditions of occurrence of hard to recover oils
... density, viscosity and content of resins and paraffin As can be seen from Figures 1a and b, the amount of oil types (light, medium, and heavy oils and low-viscosity, medium-viscosity, and viscous oils) ... by their physical and chemical parameters To investigate the physical and chemical properties of hard-to-recover types of oils having anomalous physical and chemical properties and those with properties ... technologies for production and transportation of oils with anomalous physical and chemical properties and improvement of the available processes require that new data on the properties and conditions of...
Ngày tải lên: 09/09/2015, 10:32
Chemical composition antioxidant and antimicrobial activities of essential oils extracted from citrus varieties in vietnam
... pressing and vacuum distillation methods (OX-CP and OX-VA), limonene (94.25 and 94.43%), myrcene (2.10 and 2.11 %), αpinene (0.61 and 0.52%), sabinene (0.32 and 0.28%) and linalool (0.30 and 0.18%) ... 1996) β-pinene (9.95 and 11.02%), α-pinene (1.74 and 1.91%), sabinene (1.76 and 1.85%), myrcene (1.50 and 1.36%), and terpinolene (0.21 and 0.17%) were also determined in LDL-CP and LDL-VA EOs In ... (2.61 and 2.25%) Other components of LLA oils such as α-pinene (1.12 and 1.98 %), myrcene (2.54 and 3.89%), α-terpinene (0.08 and 0.02%), terpinolene (0.57 and 0.25%) and linalool (0.31 and 0.24%)...
Ngày tải lên: 23/10/2015, 15:38
EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT.pdf
... Ⅲ Understand the embedded Linux development environment Ⅲ Understand and create Linux BSP for a hardware platform Ⅲ Understand the Linux model for embedded storage and write drivers and applications ... memory leaks and memory corruption in applications and drivers Ⅲ Learn methods to profile applications and the kernel Ⅲ Understand uCLinux architecture and its programming model Ⅲ Understand the embedded ... Ltd Ⅲ Windows, WinCE and Microsoft are registered trademarks and MS-DOS and DirectX are trademarks of Microsoft Corporation Ⅲ Solaris and Java are registered trademarks and ChorusOS is a trademark...
Ngày tải lên: 04/08/2012, 14:23
09 Physical and Chemical Characteristics of DDGS revisions.
... during transport and handling – particle and ingredient segregation (separation) occurs when particles of different sizes and bulk densities are blended together and transported or handled Pellet ... Size, Bulk Density and pH Particle size and particle size uniformity of feed ingredients are important considerations of livestock and poultry nutritionists when selecting sources and determining ... Characteristics of U.S DDGS Physical and chemical characteristics of distiller’s dried grains with solubles (DDGS) vary among sources and can influence its feeding value and handling characteristics These...
Ngày tải lên: 08/08/2012, 10:03
