alkane造句
(1) A radioactive decay series; the paraffin alkane series.
(2) It usually consists of alkane hydrocarbons and is used for coating and sealing, for candles, and in floor wax es, lubricants, waterproofing agents, and cosmetics.
(3) Traditionally, it is considered hat wax is normal alkane with high molecular weight, and higher plant.
(4) Contains an alkane that is the major product of the red-banded stinkbug's scent gland?
(5) Basically, low concentration of alkane background gas has no effect on the removal efficiency of malodorous gas. ?
(6) Methods:To consider Sugarcane total alkane alcohol as effective part objective, total alkane alcohol and octacosanol as investigation index, determine content by gas chromatography method.
(7) Self - heating of two typical n - alkane ( n - heptane and n - hexadecane ) is studied by Accelerating Rate Calorimeter.
(8) Some typical oxidation reactions of alkane, olefin, and arene in supercritical CO2(scCO2)are introduced in this review.
(9) It'shows that alkane decomposes the least and the rate of deactivation is the slowest.
(10) Carbon distribution and content of normal alkane and isoalkane in rubber waxes are measured by using high temperature gas chromatography.
(11) Recent advance in researches of alkane uptake by microorganisms was reviewed.
(12) A colorless, odorless gaseous alkane, C2H6, that occurs as a constituent of natural gas and is used as a fuel and a refrigerant.
(13) The solvent capacity of ionic liquid for alkane is important to he separation of the alkylate and the catalyst.
(14) Result showed that both oils contain alkane, alcohol, ester, ketone, acid, phenol and alkene, and the main components are tricosane , pentacosane and heptacosane.
(15) Panagiotopoulos - Reid mixing rules are better than Van der Waals - 1 for carbon dioxide + alkane systems.
(16) PVA gel modified with maleic anhydride has been used in dehydration of alkane(n-heptane)and arene(toluene)oil-water systems.
(17) In the oil and gas wells in Sichuan Basin, the percentage of naphthenic hydrocarbon gradually decreased while the normal alkane and isoalkane increased from deep to surface.
(18) A hydrocarbon was known to be either an alkene or alkane.
(19) According to the heat release rate, the reaction pathway to ignition of sample alkane is analyzed.
(20) Esters are the major components , the other chemical constituents were alkane, acids, alcohol, aldehyde and ketone.
(21) Using these formulas, eccentric factors and critical compressibility factors of alkane series are calculated and the calculated values are in excellent agreement with the experimental values.
(22) Unbranched hydrocarbons having one double bond are named in the IUPAC system by replacing the ending -ane of the alkane name with -ene.
(23) Unbranched hydrocarbons having one triple bond are named by replacing the ending -ane of the alkane name with -yne.
(24) Up to date, the partial oxidation of n-butane to Maleic Anhydride (MA) over vanadium phosphorus oxide (VPO) catalyst is still an unique alkane selective oxidation reaction industrialized.
(25) Conclusion: Volatile components of apple seed are organic acid, olefins, alkane, aldehyde, ketone, phenol.
(26) The degradation ability and uptake modes of Long - chain alkane - degrading bacteria were investigated.
(27) Given this understanding, the authors asked whether a sufficiently long alkane might be hydrophilic.