26- Pyrolysis gasoline contents high alkene[], so it can not be sold as commercial gasoline.
27- The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.
28- In order to make the content of alkene in FCC gasoline meet the requirements of the national new standard, the alkene in FCC gasoline must be transferred into isobutene and aromatic hydrocarbon.
29- The betaine will collapse to the alkene only when these two functions are eclipsed.
30- Tungstogermanic acid as a catalyst for dehydration of alcohol to form ether or alkene is reported.
31- The hydrocarbon must be an alkene.
32- Pyrolysis gasoline contents high alkene[], so it can not be sold as commercial gasoline.
33- This paper reviewed the researches of alkene on physiological efficacy, construction and its formation mechanism.
34- The material of the antiskid sheets is synthetic rubber(), such as artificial rubber or butyl benzene alkene artificial rubber.
35- The burst part in convection section of a tube of F108 cracking furnace in alkene factory, Liaoyang Petrochmical Company, was analyzed.
36- Usage: 1. Using as high efficiency inhibitor for vinyl monomer and conjugate alkene.
37- Tungstogermanic acid as a catalyst for dehydration of alcohol to form ether or alkene is reported.
38- Usage: 1. Using as high efficiency inhibitor for vinyl monomer and conjugate alkene.
39- The preparation of sodium malonyloxyborohydride in situ and its selective hydroboration alkene are described.
40- A hydrocarbon was known to be either an alkene or alkane.
41- The preparation of potassium malonyloxyborohydride in situ and its selective hydroboration alkene are described.
42- F500 series of waterborne fluorocarbon resins are prepared by emulsion polymerization with chlorotrifluoroethylene and non-fluoro alkene as raw materials.
43- The analysis results showed that the rapid and accurate determination of alkene content in jet fuels can be achieved by using near infrared spectrum analysis.
44- Result showed that both oils contain alkane, alcohol, ester, ketone, acid, phenol and alkene, and the main components are tricosane , pentacosane and heptacosane.25. Supercritical conditions can enhance the conversion of isooctane but lower the alkene selectivity simultaneously.
45- In their lab studies, 2-ACP latched onto a type-2 alkene called acrolein and prevented the toxin from damaging nerve cells.
46- The burst part in convection section of a tube of F108 cracking furnace in alkene factory, Liaoyang Petrochmical Company, was analyzed.
47- Compared with crude petroleum, F-T synthetic crude oil mainly has paraffin and alkene, containing few cycloparaffin and arene, with extremely low sulfur and nitrogen.
48- In order to make the content of alkene in FCC gasoline meet the requirements of the national new standard, the alkene in FCC gasoline must be transferred into isobutene and aromatic hydrocarbon.
49- Fluidity improver H89 2 (terpolymer) used to depress the pour point of waxy crude oil was synthesized from alkene, fatty acid alkenyl ester and alkenyl amide.
50- Baylis - Hillman reaction is the catalyzed coupling an activated alkene with electrophiles to form multifunctional molecules.
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