A molding material for carbon dioxide which comprises either a chlorinated polyethylene having a chlorine content of 25 to 47 wt.% or a blend thereof with a vinyl chloride resin. The molding material can be advantageously used as, e.g., a molding material for a sealing material for use in...
A molding material for carbon dioxide which comprises either a chlorinated polyethylene having a chlorine content of 25 to 47 wt.% or a blend thereof with a vinyl chloride resin. The molding material can be advantageously used as, e.g., a molding material for a sealing material for use in...
【题目】Carbon DioxideCarbon dioxide is a compound in which two oxygen atoms are connected to a carbon atom.At normal temperatures it is a colourless gas. Carbon dioxide is an important part of the carboncycle and essential for life on Earth. _1 Plants use the sunlight and take up the ...
Noun1.carbonyl- a compound containing metal combined with carbon monoxide carbonyl group- the bivalent radical CO chemical compound,compound- (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight ...
These compounds can be also defined as any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides or carbonates, and ammonium carbonate, which participates in atmospheric photochemical reactions, except those designated by EPA (United States Protection Environmental...
Copolymerization of carbon dioxide and propylene oxide with Ln(CCl3COO)3-based catalyst:the role of rare-earth compound in the catalytic system. Liu B,Zhao X,Wang X,Wang E. J.Polym.Sci.Part A:Polym.Chem . 2001Copolymerization of... Y Hui,Y Li,H Kai,... - 《Gaofenzi Cailiao Kexue...
Organiccompoundscontain carbon in their molecules. 有机化合物的分子中含碳。 柯林斯高阶英语词典 Honey is basically acompoundof water, two types of sugar, vitamins and enzymes. 蜂蜜基本上是水、两种糖、几种维生素和酶的混合物。 柯林斯高阶英语词典 ...
We investigated the concentrations of degraded sevoflurane Compound A during low-flow anesthesia with four carbon dioxide (CO(2)) absorbents. The concentrations of Compound A, obtained from the inspiratory limb of the circle system, were measured by using a gas chromatograph. In the groups administe...