What's the difference between octane and petrol?

Octane


Definition:

  • (n.) Any one of a group of metametric hydrocarcons (C8H18) of the methane series. The most important is a colorless, volatile, inflammable liquid, found in petroleum, and a constituent of benzene or ligroin.

Example Sentences:

  • (1) Alton Towers has a long record of safe operation and as we reopen, we are committed to ensuring that the public can again visit us with confidence.” A spokesman for the park said that said that X-Sector, the high-octane section of that park where the Smiler is based, would remain closed until further notice.
  • (2) Relative to the rate of formation of the 3-oxo intermediate trapped with N-acetylcysteine, epoxidation of octene and subsequent hydrolysis to octane-1,2-diol was over 40 times more rapid.
  • (3) The synthesis of two N-substituted 5,6-benzo-2-azabicyclo[2.2.2]octane analogs of benzomorphan-type analgesics via benzyne addition to appropriate N-substituted N-alkyl-2-pyridones is described.
  • (4) A series of 3,8-diazabicyclo (3.2.1) octanes (DBO) (1) substituted at the nitrogen atoms by acyl and aralkenyl groups, were tested in in vitro binding assays towards mu and delta opioid receptors.
  • (5) Not only do component b0,+ and system B0,+ and system B0,+ fail to discriminate strongly between basic and zwitterionic substrates, but their relative reactivity with bicyclic amino acids, such as 3-amino-endo-bicyclo[3.2.1]octane-3-carboxylic acid, is the reverse of transport processes in other cell types where these amino acids react strongly with Na+-independent, but not Na+-dependent, systems.
  • (6) The linoleic acid distribution between the micelles and octane was detected by the sedimentation method, with the concentration of linoleic acid in supernatant after settling of micelles (i.e.
  • (7) A preliminary biologic activity study has also been conducted, and demonstrated that the 5-(2,5-dimethyl)phenyl-6-oxa-1-azabicyclo[3,3,0]octane possesses antiinflammatory activity.
  • (8) ITF’s silence over Maria Sharapova’s confession does nothing for integrity Read more Relentless, high-octane, year-round sports place ludicrous demands on star athletes.
  • (9) Ryse offers high-octane spectacle – the quick-time kill moves are particularly delicious – but in terms of its gameplay, it's a little hit and miss.
  • (10) Polyvinyl alcohol (PVA) mounting medium containing paraphenylenediamine (PPD), n-propyl gallate (NPG), or 1,4-diazobicyclo(2,2,2)-octane (DABCO) was compared with PVA alone or buffered glycerol with regard to capacity for preservation of immunofluorescence preparations.
  • (11) Stereoselective esterification of octan-2-ol was observed for all three lipases with Chromobacterium viscosum (CV) lipase yielding product with an enantiomeric excess of 92%.
  • (12) Using Octane+ P. putida as the donor, the transfer of most chromosomal markers was shown to be independent of OCT transfer, whereas the mobilization of the octanoate catabolism genes (octanoic and acetate) was dependent on OCT plasmid transfer.
  • (13) In the presence of 2-N-methyl-amino-1,4-naphthoquinone in octane, acting as electron acceptor, the negative charges were transferred from water to octane following the oxidation of NADH, succinate and ascorbate.
  • (14) Humphrey said that BT's coverage would have a different feel from Sky's high-octane approach, and would aim to be more inclusive and family-friendly.
  • (15) Adherence of Aa cells to octane varied from 60-90%, depending on the medium in which they were grown, age of the culture and the buffer in which the assay was carried out.
  • (16) A new (-)-4-oxo-2,6-bis-(3',4'-methylenedioxy phenyl)-3, 7-dioxabicyclo[3, 3, 0] octane lignan, genkdaphin was isolated from the leaves of Daphne genkwa Sieb.
  • (17) CP-96,345 [(2S, 3S) cis-2-(diphenylmethyl)-N-((2-methoxyphenyl)-methyl)-1- azabicyclo[2.2.2]octan-3-amine] belongs to a new class of nonpeptide antagonists of the substance P (SP) receptor.
  • (18) Six muscarinic ligands which have a 3-amino- or 3-methyl-1,2,4-oxadiazol-5-yl groups attached to the 8-methyl-8-azabicyclo[3.2.1]oct-2-ene or 8-methyl-8-azabicyclo[3.2.1]octane head group show binding constants between 2.04 x 10(-6) and 1.79 x 10(-5) M in rat heart, rat brain, and m1- or m3-transfected CHO cell membrane preparations.
  • (19) A quencher of singlet oxygen, 1,4-diazobicyclo-[2,2,2]octane was also inactive.
  • (20) Since octanal is an intermediate in the oxidation of octanol to octanoic acid, the ability of semicarbazide to inhibit the metabolism of octanol to octanoic acid was examined.

Petrol


Definition:

  • (n.) Petroleum.

Example Sentences:

  • (1) He gets Lyme disease , he dates indie girls and strippers; he lives in disused warehouses and crappy flats with weirded-out flatmates who want to set him on fire and buy the petrol to do so.
  • (2) Here petrol is practically a free gift,” Arias said.
  • (3) Tipping petrol on a fire isn’t going to get the heat out of it,” he told ABC radio.
  • (4) The closest town of any size is Burns, population 2,806, where you should stock up on petrol, food and water before heading south into the wilderness on the 66-mile Steens Mountain Backcountry Byway.
  • (5) Tesco, the UK’s biggest petrol retailer with 499 outlets and more than 16% market share, cut petrol and diesel by 1p a litre at all of its petrol stations from lunchtime on Thursday.
  • (6) While demand in the US remains sluggish, Toyota has benefited at home from a revival in demand for its Prius petrol-electric hybrid, Japan's best-selling passenger car for the past five months.
  • (7) He reduced the standard rate to 8%, but introduced a higher rate of 12.5% for petrol and some luxury goods, doubling the upper rate later that year to 25% before lowering it in 1976.
  • (8) Shell, along with other oil companies, has been cleared by the Office of Fair Trading of profiteering on the UK petrol forecourt, but the $27bn annual earnings figure underlines the enormous global profits being made "upstream" – bringing oil and gas out of the ground.
  • (9) That is 3.1% over the year and today's figures show that Britain is coming back ... For the first time in a decade all three main sectors of the economy have grown by at least 3% in the past year," he said in answer to a question about the price of petrol.
  • (10) The Unite union, which represents petrol tanker drivers, said there was no threat of a strike over the Easter period and it was focused on talks through the conciliation service Acas.
  • (11) Petrol car registrations rose by 3.4%, while diesel vehicles saw a slight 0.6% decline in registrations.
  • (12) Supporters of all parties want more action to cut the cost of petrol.
  • (13) He not only wouldn’t increase tax on petrol, he gave extra help to those extracting fossil fuel.
  • (14) This tends to push buyers behind the wheel of a diesel, which usually produces less CO2 than an equivalent petrol.
  • (15) But anyone who dreams that Germany’s warmth provides more than a sticking plaster to Europe’s migration crisis should have seen the scene half a mile south of the petrol station on Sunday.
  • (16) Customers posting on Twitter reported having their cards refused in shops, petrol stations and restaurants, as well as not being able to see their balances or withdraw cash at the bank's ATMs.
  • (17) It was the highest level in more than two years, driven higher by clothing and petrol prices, in a sign that the fall in the value of the pound since the Brexit vote is fuelling a rise in the cost of living.
  • (18) But the task remains to move the country's remaining fossil fuel-dependent sectors to clean technology: Iceland's fishing fleet, cars and buses, which run on oil and petrol, ironically make the country one of the highest per head greenhouse gas emitters in Europe .
  • (19) Insecurity has led to panic buying of fuel, with long, chaotic queues at petrol stations.
  • (20) An attempt to contain juvenile petrol abuse at Elcho Island in the Northern Territory of Australia is described.

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