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- Keywords Chloromethyl ether;Zinc white;Zinc chloride; 氯甲醚;氧化锌;氯化锌;
- The new method increases the productivity of chloromethyl ether and decreases the waste acid liquid.At the same time,some useful by-products are ob-tained and the cost of production is reduced. 它不仅提高了氯甲醚的产量,减少了废酸液的排放,而且还可获得具有一定价值的副产品,降低了生产成本。
- Keywords chloromethyl ethyl ether;synthesis;phosphorus tricholoride.; 氯甲基乙基醚;合成;三氯化磷;
- Keywords Chloromethyl methyl ether;Functional method;Polystyrene;Anion exchange resin; 氯甲醚;功能基化;聚苯乙烯;阴离子交换树脂;
- Keywords ethylene glycol monomethylether chloromethyl ether(roxithromin lateral chain);S-oxane;ethylene glycol monomethylether;hydrochloride; 乙二醇甲醚氯甲醚(罗红侧链);乙二醇单甲醚;氯化氢;
- Keywords chloromethyl thiophene;medical intermediate;thiophene; 氯甲基噻吩;医药中间体;噻吩;
- Keywords chloromethyl thiirane;chelate resin;noble metal ion;adsorption; 环硫氯丙烷;螯合树脂;贵金属离子;
- Keywords chloromethyl 4 hydroxyacetophenone;synthesize;studies on technology; 3氯甲基4羟基苯乙酮;合成;工艺研究;
- Keywords chloromethyl styrene;styrene;acrylic acid;emulsion copolymerization;microspheres; 氯甲基苯乙烯;苯乙烯;丙烯酸;乳液共聚合;微球;
- octadecyl chloromethyl ether 十八烷基氯代甲基醚
- bis chloromethyl ether 氯甲酸铋醚
- chloromethyl ether 氯甲醚
- Keywords chloromethyl phosphonic acid;potentiometric titration;activity equilibrium constant;concentration equilibrium constant; 氯甲基膦酸;电位滴定法;浓度平衡常数;活度平衡常数;
- Methyl chloromethyl ether; 英文别名: Chloromethoxymethane;
- Keywords Chloromethylation;Quaternization;Poly(phthalazinone ether sulfone ketone);Nanofiltration membrane;Anion-exchange membrane; 氯甲基化;季铵化;聚芳醚砜酮;纳滤膜;阴离子交换膜;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词:通用分组无线业务;全球定位系统;地理信息系统;协议;设计??
- Keywords :Chloromethylation Coking benzene Thiophene Desulfurization; 氯甲基化;焦化苯;噻吩;脱硫;
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
- Some keywords in SQL are also reserved words. SQL中的一些关键字也是保留字。
- Are reserved keywords in Office projects. 是Office项目中的保留关键字。