Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Oil sources

Oil source Total tocopherols a-Tocopherol y-Tocopherol (3-Tocopherol 5-Tocopherol... [Pg.146]

The principal feedstocks used today are the normal paraffin fractions CIO—C13, C12—C14, C14—C17, and C18—C20 together with paraffin wax fractions of C24—C30, precise compositions may vary depending on petroleum oil source. Chlorination extent generally varies from 30 to 70% by weight. The choice of paraffinic feedstock and chlorine content is dependent on the appHcation. [Pg.41]

Olive Oil Definitions. The Olive Oil Source, http //www.ol i veoi Isou rce. com/definitions. htm... [Pg.205]

The depositional environment of the oil source rocks, its thermal evolution, and secondary alteration processes are the most important factors, which determined the composition of crude oil. [Pg.203]

Finally, Figure 6 gives an idea of the ages of the oil sources rocks. [Pg.207]

Demaison, G.J., and G.T. Moore. 1980. Anoxic environments and oil source bed genesis. American Association of Petroleum and Geology Bulletin 64(8) 1179-1209. [Pg.116]

Synonyms Disulfide, allyl propyl onion oil Physical Form. Pale yellow oil Source. Onions Exposure. Inhalation... [Pg.35]

Figure 7.4 U.S. prices of crude oil. Source Chemical Economics Handbook)... Figure 7.4 U.S. prices of crude oil. Source Chemical Economics Handbook)...
Many natural compounds originating from essential oils which are used in perfumes, flavours and fragrances are optically active. Each enantiomer may display entirely different organoleptic properties. Each enantiomer may be characteristic for a particular essential oil source. Some examples are given in Fig 4.9, illustrating frequently used compounds. [Pg.72]

Fig. 18 RP-HPLC of methylesters derived from three different fish oil sources sardine (A), menhaden (B), and cod liver (C). Identified fatty acid methyl esters in order of their elution 1. C20 5o 3 2. C14 0 3. C16 lw9 4. C22 6o>3 5. C18 2a>6 6. C16 0 7. C18 1 >9. BHT is eluted right after the void volume remaining peaks have not been positively identified. Mobile phase acetonitrile/THF/water (9 5 11) at 2.0 ml/min stationary phase WHATMAN ODS-3 RAC II (100 X 4.6-mm ID) detection, refractive index at ambient temperature. Fig. 18 RP-HPLC of methylesters derived from three different fish oil sources sardine (A), menhaden (B), and cod liver (C). Identified fatty acid methyl esters in order of their elution 1. C20 5o 3 2. C14 0 3. C16 lw9 4. C22 6o>3 5. C18 2a>6 6. C16 0 7. C18 1 >9. BHT is eluted right after the void volume remaining peaks have not been positively identified. Mobile phase acetonitrile/THF/water (9 5 11) at 2.0 ml/min stationary phase WHATMAN ODS-3 RAC II (100 X 4.6-mm ID) detection, refractive index at ambient temperature.
Another aspect of marine science that broadly affects our daily lives is the origin of carbonate deposits. Limestone and dolomite are important industrial commodities, are host rocks for ore and oil sources, and are geochemical indices (7). The importance of carbonate rocks is unquestioned. The chemical origin is of scientific interest, and a considerable body of background information is available. (7, 10, 15, 16, 17,40). [Pg.271]

Oil Source Part used Oil content1 (%) Typical fatty acid composition1 (%) Uses, notes... [Pg.41]

Does not include marijuana, hashish, or hash oil SOURCE Drag Enforcement Agency, ... [Pg.492]

Therefore, Ph/An> 15 may point to petrogenic sources and Ph/An< 10 to pyrolytic sources. Due to the wide range of values for this index found in the literature, values between 10 and 15 are considered indeterminate relative to source. In petroleum-derived PAHs, pyrene is more abundant than fluoranthene, while at higher combustion temperatures a predominance of fluoranthene over pyrene is characteristic. So the Fl/Pyr values greater than 1 are obviously related to pyrolytic sources, whereas values less than 1 are attributed to petrogenic sources. In order to avoid erroneous conclusions, the two ratios are often combined. When Ph/An> 15 and Fl/Pyr < 1, the PAH input is mainly from crude oil sources and when Ph/An< 10 and Fl/Pyr > 1, the major input may be related to combustion (Wang et ah, 2004b). [Pg.251]

Table 5.1 Fatty acid composition of glycerol monostearate from different batches originating from one of three different oil sources... Table 5.1 Fatty acid composition of glycerol monostearate from different batches originating from one of three different oil sources...
Figure 1.1.18 Peak oil. The graphics shows on a crude timescale the temporal evolution of oil production. The low resolution was chosen to identify the main trend irrespective of multiple events in shorter timescales such as the oil crisis. Units 1 Gba is 1.56 x 1011 L crude oil. Source Data from http //www.peakoil.com. Figure 1.1.18 Peak oil. The graphics shows on a crude timescale the temporal evolution of oil production. The low resolution was chosen to identify the main trend irrespective of multiple events in shorter timescales such as the oil crisis. Units 1 Gba is 1.56 x 1011 L crude oil. Source Data from http //www.peakoil.com.
Figure 6.2. Prices for fats and oils. Source Chemical Economics Elandbook (SRI Consulting), November 2005. Figure 6.2. Prices for fats and oils. Source Chemical Economics Elandbook (SRI Consulting), November 2005.
Fig. 18.19. Fluid catalytic cracking—UOP LLC. Combustor style is used to crack process gas oils and moderately contaminated resids, while the two-stage unit is used for more contaminated oils. (Source Hydrocarbon Processing, 2004 Refining Process Handbook. CD-ROM. September 2004 copyright 2004 by Gulf Publishing Co., all rights reserved.)... Fig. 18.19. Fluid catalytic cracking—UOP LLC. Combustor style is used to crack process gas oils and moderately contaminated resids, while the two-stage unit is used for more contaminated oils. (Source Hydrocarbon Processing, 2004 Refining Process Handbook. CD-ROM. September 2004 copyright 2004 by Gulf Publishing Co., all rights reserved.)...

See other pages where Oil sources is mentioned: [Pg.31]    [Pg.364]    [Pg.510]    [Pg.164]    [Pg.306]    [Pg.723]    [Pg.255]    [Pg.531]    [Pg.341]    [Pg.205]    [Pg.202]    [Pg.617]    [Pg.109]    [Pg.185]    [Pg.221]    [Pg.316]    [Pg.109]    [Pg.306]    [Pg.218]    [Pg.21]    [Pg.1053]    [Pg.432]    [Pg.42]    [Pg.25]    [Pg.609]    [Pg.158]    [Pg.96]    [Pg.1568]    [Pg.1581]   
See also in sourсe #XX -- [ Pg.130 ]




SEARCH



Crude Source Affects Dewaxed Oil Yield

Energy sources seed oils

Fats and oils sources

Fruit and vegetable by-products as sources of oil

Germ oils from different sources

Jatropha Oil as a Potential Carbon Source for PHA Production

Margarines source oils

Nuts as a source of edible oil

Omega-3 oils sources

SHALE OIL, TAR SANDS, AND RELATED FUEL SOURCES

Shortenings source oils

Sources of Edible Oils and Main Fats

Sources, of essential oils

Spreads source oils

Vegetable oils sources

© 2024 chempedia.info