627:. A 42-US-gallon (35 imp gal; 160 L) barrel of crude oil produces approximately 10 US gallons (8.3 imp gal; 38 L) of diesel, 4 US gallons (3.3 imp gal; 15 L) of jet fuel, 19 US gallons (16 imp gal; 72 L) of gasoline, 7 US gallons (5.8 imp gal; 26 L) of other products, 3 US gallons (2.5 imp gal; 11 L) split between heavy fuel oil and liquified petroleum gases, and 2 US gallons (1.7 imp gal; 7.6 L) of heating oil. The total production of a barrel of crude into various products results in an increase to 45 US gallons (37 imp gal; 170 L).
446:
to burn through the day. Olive oil was also used to clean the body in this time as it would trap the moisture in the skin while pulling the grime to the surface. It was used as an ancient form of unsophisticated soap. It was applied on the skin then scrubbed off with a wooden stick pulling off the excess grime and creating a layer where new grime could form but be easily washed off in the water as oil is hydrophobic. Fish oils hold the omega-3 fatty acid. This fatty acid helps with inflammation and reduces fat in the bloodstream.
44:
648:
515:
1301:
348:, in that minerals are not the source of the oil—ancient plants and animals are. Mineral oil is organic. However, it is classified as "mineral oil" instead of as "organic oil" because its organic origin is remote (and was unknown at the time of its discovery), and because it is obtained in the vicinity of rocks, underground traps, and sands.
445:
Oils have been consumed since ancient times. Oils hold lots of fats and medical properties. A good example is olive oil. Olive oil holds a lot of fats within it which is why it was also used in lighting in ancient Greece and Rome. So people would use it to bulk out food so they would have more energy
377:, are used for various purposes in cooking and food preparation. In particular, many foods are fried in oil much hotter than boiling water. Oils are also used for flavoring and for modifying the texture of foods (e.g.
262:
and similar chemicals often found in the oils produced by living things, while oil refers to an overall mixture of chemicals. Organic oils may also contain chemicals other than lipids, including
545:
probe because of its extremely low freezing temperature. Spermaceti is not actually an oil, but a mixture mostly of wax esters, and there is no evidence that NASA has used whale oil.
151:), and the manufacture of many types of paints, plastics, and other materials. Specially prepared oils are used in some religious ceremonies and rituals as purifying agents.
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923:
941:
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The general definition of oil includes classes of chemical compounds that may be otherwise unrelated in structure, properties, and uses. Oils may be
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which can be used directly or converted into other forms of energy such as electricity or mechanical work. In order to obtain many fuel oils,
1235:
409:
Oils are applied to hair to give it a lustrous look, to prevent tangles and roughness and to stabilize the hair to promote growth. See
1281:
687:
530:
is preferred for lubricating clocks, because it does not evaporate, leaving dust, although its use was banned in the US in 1980.
421:
Oil has been used throughout history as a religious medium. It is often considered a spiritually purifying agent and is used for
669:
833:
1333:
867:
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for various engineering purposes. Mineral oils are more commonly used as machine lubricants than biological oils are.
811:
1125:"Connections between Healthy Behaviour, Perception of Olive Oil Health Benefits, and Olive Oil Consumption Motives"
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Lipids can be classified by the way that they are made by an organism, their chemical structure and their limited
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Organic oils are produced in remarkable diversity by plants, animals, and other organisms through natural
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Given that they are non-polar, oils do not easily adhere to other substances. This makes them useful as
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Alberts, Bruce; Johnson, Alexander; Lewis, Julian; Raff, Martin; Roberts, Keith; Walter, Peter.
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was commonly used for lamps, which was replaced with natural gas and then electricity.
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325:, are crucial resources in the modern economy. Crude oil originates from ancient
1059:"Perceptions of Oil in Early Judaism and the Meal Formula in Joseph and Aseneth"
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1202:"Troubled waters: Who Would Believe NASA Used Whale Oil on Voyager and Hubble?"
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molecules, but may include both polar and nonpolar regions as in the case of
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compared to other organic compounds and minerals; they tend to be relatively
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tree", "olive fruit". The earliest attested forms of the word are the
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Organic oils are another important chemical feedstock, especially in
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17:
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Ilak Peršurić, Anita
Silvana; Težak Damijanić, Ana (January 2021).
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This article is about the chemical substance. For crude oil, see
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985:"Organic geochemistry – A retrospective of its first 70 years"
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from whales has still been used in NASA projects such as the
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and the chemical products made from them. They are used as
700:
Crude oil can be refined into a wide variety of component
472:. The oldest known extant oil paintings date from 650 AD.
354:
also refers to several specific distillates of crude oil.
607:(heaviest of commercial fuels, used in ships/furnaces),
344:
processes convert into oil. The name "mineral oil" is a
104:(mixes with other oils). Oils are usually flammable and
381:). Cooking oils are derived either from animal fat, as
1166:, Rosella Lorenzi, Discovery News. February 19, 2008.
468:
in oil, making it suitable as a supporting medium for
1270:
Kostianoy, Andrey G.; Lavrova, Olga Yu (2014-07-08).
218:
208:
1188:
Frankenmuth Clock
Company & Bavarian Clock Haus
1184:"Bavarian Clock Haus and Frankenmuth Clock Company"
973:. New York: Garland Science, 2002, pp. 62, 118-119.
918:
Palaeolexicon. Word study tool of ancient languages
373:Several edible vegetable and animal oils, and also
778:
319:, and its refined components, collectively termed
1314:Petroleum Online e-Learning resource from IHRDC
1106:"Armenian priests journey for jars of holy oil"
131:or non-volatile. They are used for food (e.g.,
761:, a chemical which allows oil and water to mix
506:) and in other applications of heat transfer.
579:is pumped from the ground and is shipped via
8:
1233:U.S. Energy Information Administration (EIA)
281:in water compared to oils. They have a high
1164:"Oldest Oil Paintings Found in Afghanistan"
1063:Journal for the Study of the Pseudepigrapha
591:. There, it is converted from crude oil to
1140:
688:Learn how and when to remove this message
159:First attested in English 1176, the word
946:Minoan Linear A & Mycenaean Linear B
429:has been an important ritual liquid for
289:content and are considerably lacking in
814:. Charlton T. Lewis and Charles Short.
770:
70:question marks, boxes, or other symbols
1228:
1226:
1032:"Which cooking oil is the healthiest?"
494:. Heat transfer oils are used both as
1057:Chesnutt, Randall D. (January 2005).
112:that are liquid at room temperature.
7:
799:participating institution membership
670:adding citations to reliable sources
389:and other types, or plant oils from
425:purposes. As a particular example,
190:), "olive oil, oil" and that from
25:
1299:
1206:Knight Science Journalism at MIT
1009:10.1016/j.orggeochem.2005.09.001
948:. Deaditerranean. Archived from
646:
630:In the 18th and 19th centuries,
1273:Oil Pollution in the Baltic Sea
1212:from the original on 2015-02-15
657:needs additional citations for
533:It is a long-running myth that
254:is the scientific term for the
177:, which in turn comes from the
88:that is composed primarily of
27:Viscous water-insoluble liquid
1:
1104:Sahagun, Louis (2008-10-11).
983:Kvenvolden, Keith A. (2006).
971:Molecular Biology of the Cell
486:Oils are used as coolants in
108:. Most oils are unsaturated
914:"The Linear B word e-ra-wo"
899:Online Etymology Dictionary
490:, for instance in electric
139:), medical purposes (e.g.,
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479:
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366:
308:
219:
209:
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31:
786:Oxford English Dictionary
1075:10.1177/0951820705051955
502:), for heating (e.g. in
401:and many other species.
1242:— Retrieved 2011-10-02.
851:A Greek–English Lexicon
791:Oxford University Press
712:components of crude oil
625:liquefied petroleum gas
599:(and other short-chain
539:Hubble Space Telescope
519:
127:in origin, and may be
58:This article contains
52:
36:. For other uses, see
1170:June 3, 2011, at the
842:Liddell, Henry George
517:
46:
1308:at Wikimedia Commons
1257:petroleumhistory.org
989:Organic Geochemistry
666:improve this article
623:(historically), and
38:Oil (disambiguation)
1334:Chemical substances
1001:2006OrGeo..37....1K
789:(Online ed.).
518:Synthetic motor oil
96:(does not mix with
1238:2018-05-02 at the
1142:10.3390/su13147630
817:A Latin Dictionary
638:Chemical feedstock
520:
427:holy anointing oil
86:chemical substance
60:special characters
53:
1304:Media related to
1110:Los Angeles Times
892:Harper, Douglas.
797:(Subscription or
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567:form, generating
330:organic materials
231:syllabic script.
227:, written in the
66:rendering support
16:(Redirected from
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322:petrochemicals
315:Crude oil, or
309:Main article:
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106:surface active
68:, you may see
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1276:. Springer.
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1214:. Retrieved
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1135:(14): 7630.
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1040:. Retrieved
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954:. Retrieved
950:the original
945:
932:. Retrieved
928:the original
917:
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829:
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784:
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705:
702:hydrocarbons
699:
684:
675:
664:Please help
659:verification
656:
629:
589:oil refinery
558:
532:
521:
492:transformers
485:
459:
456:Oil painting
444:
435:Christianity
420:
408:
372:
358:Applications
349:
320:
314:
305:Mineral oils
276:
249:
243:
240:Organic oils
224:
214:
197:
187:
174:
167:
160:
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114:
90:hydrocarbons
78:
76:
57:
51:used in food
47:A bottle of
29:
1253:"Whale Oil"
1036:www.bbc.com
720:fertilizers
593:diesel fuel
510:Lubrication
504:oil heaters
500:oil cooling
488:oil cooling
464:are easily
369:Cooking oil
351:Mineral oil
342:geochemical
334:zooplankton
311:Mineral oil
256:fatty acids
248:processes.
163:comes from
145:lubrication
141:mineral oil
137:heating oil
94:hydrophobic
1323:Categories
1216:2015-02-15
956:2014-03-22
934:2014-03-22
924:"e-ra3-wo"
801:required.)
766:References
759:Emulsifier
716:detergents
611:(petrol),
581:oil tanker
559:Some oils
535:spermaceti
524:lubricants
480:See also:
332:, such as
327:fossilized
279:solubility
165:Old French
102:lipophilic
1151:2071-1050
1091:161240989
1083:0951-8207
942:"e-ra-wo"
874: in
724:medicines
632:whale oil
605:fuel oils
577:crude oil
528:Whale oil
466:suspended
423:anointing
405:Cosmetics
399:sunflower
317:petroleum
272:alkaloids
246:metabolic
155:Etymology
149:motor oil
133:olive oil
121:vegetable
49:olive oil
34:Petroleum
1236:Archived
1210:Archived
1168:Archived
1017:95305299
995:(1): 1.
753:See also
732:plastics
617:kerosene
613:jet fuel
609:gasoline
585:pipeline
555:Fuel oil
541:and the
496:coolants
462:pigments
450:Painting
417:Religion
379:stir fry
346:misnomer
340:, which
295:nonpolar
287:hydrogen
264:proteins
260:steroids
229:Linear B
225:e-rai-wo
129:volatile
83:nonpolar
997:Bibcode
876:Liddell
854:at the
621:benzene
601:alkanes
565:aerosol
543:Voyager
431:Judaism
363:Cooking
215:e-ra-wo
170:, from
92:and is
81:is any
1280:
1149:
1089:
1081:
1042:18 May
1015:
836:ἔλαιον
738:, and
728:paints
597:ethane
587:to an
571:, and
470:paints
460:Color
441:Health
383:butter
291:oxygen
283:carbon
220:𐀁𐁉𐀺
210:𐀁𐀨𐀺
188:elaion
183:ἔλαιον
147:(e.g.
117:animal
110:lipids
100:) and
1087:S2CID
1038:. BBC
1013:S2CID
894:"oil"
880:Scott
870:ἐλαία
812:oleum
795:
780:"oil"
583:or a
569:light
498:(see
395:maize
391:olive
338:algae
268:waxes
251:Lipid
235:Types
202:olive
198:elaia
193:ἐλαία
179:Greek
175:oleum
172:Latin
123:, or
98:water
1329:Oils
1278:ISBN
1147:ISSN
1079:ISSN
1044:2021
878:and
573:heat
561:burn
549:Fuel
433:and
387:lard
375:fats
336:and
285:and
217:and
200:), "
168:oile
18:Oils
1306:Oil
1137:doi
1071:doi
1005:doi
820:on
668:by
603:),
161:oil
143:),
79:oil
77:An
1325::
1255:.
1225:^
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1204:.
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1145:.
1133:13
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