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- isobutyl xanthate 异丁黄药
- Methacrylic acid isobutyl ester... 丙酯 英文名: Isobutyl methacrylate;
- Kerosene and butyl xanthate were used as collectors in bulk flotation. 混合浮选采用煤油加丁基黄药作为捕收剂。
- The RSF filament with xanthate was produced by wet spinning process. 用自透析湿法纺丝，制得含黄原酸盐的再生丝素初生纤维。
- Isobutyl butyrate was synthesized by using gallium sulphate as the catalyst. 以硫酸镓为催化剂,正丁酸和异丁醇为原料合成了丁酸异丁酯。
- A thick, golden-brown viscous solution of cellulose xanthate, used in the manufacture of rayon and cellophane. 粘胶液一种粘胶性的金棕色溶液，含有黄原酸纤维素，用于制造人造纤维和玻璃纸
- A thick,golden-brown viscous solution of cellulose xanthate,used in the manufacture of rayon and cellophane. 粘胶液一种粘胶性的金棕色溶液，含有黄原酸纤维素，用于制造人造纤维和玻璃纸
- The quantum chemical CNDO/2 method is used for calculating the redu ced model of xanthate adsorption onto the minerals of copper sulphide or ox ide. 用量子化学的CNDO/2方法,计算了黄药与硫化铜矿物、氧化铜矿物吸附体系简化模型。
- A thick,golden - brown viscous solution of cellulose xanthate,used in the manufacture of rayon and cellophane. 粘胶液一种粘胶性的金棕色溶液，含有黄原酸纤维素，用于制造人造纤维和玻璃纸
- Isobutyl acetate was synthesized by the esterification of acet ic acid with isobutyl alcohol using chitosan sulface as catalyst. 以壳聚糖硫酸盐为催化剂,由冰醋酸和异丁醇合成乙酸异丁酯。
- Sugarcane bagasse Cellulose Xanthate(SCX) can be synthesized by alkali celluse's reacting with carbon disulfide. 蔗渣纤维素经碱化后,与二硫化碳反应,得蔗渣纤维素黄原酸酯。
- The analysis results of gas chromatography showed that the isolates could metabolize isobutyl acetate to produce iso-butanol and butyric acid. 气相色谱的分析结果表明，该菌可降解醋酸异丁酯生成异丁醇和异丁酸。
- The cerusite can be collected by xanthate without sulfuration,however the flotation indexes are not good. 在不硫化的条件下,黄药能够浮选白铅矿,但浮选指标不高。
- A new bimetallic basicity catalyst used for synthesis of methyl isobutyl ketone from acetone and hydrogen. 制备了常压下丙酮与氢气合成甲基异丁基酮的双金属碱性催化剂，并测定了其反应活性。
- The combination ofthe two modified bentonite can improve theremoval capacity of xanthate. 两种改性土联用则能显著提高黄药的去除能力。
- Current situation at home and abroad,production methods and uses of methyl isobutyl ketone(MIBK) were described. 介绍了甲基异丁基酮（MIBK）国内外现状、生产方法和用途。
- Starch xanthate is a metal complex, it is widely used to remove heavy metals in water environment system. 淀粉黄原酸酯是一种金属络合剂,广泛应用于去除水环境体系中重金属。
- A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed. 以冰醋酸、异丁醇为原料,硫酸高铈为催化剂合成乙酸异丁酯。
- And the flotation effect of the isomer xanthate is better than that of the normal structure. 异构体黄药捕收能力较正构体要好;
- The solvents we used were acetone,methyl ethyl ketone,methyl isobutyl ketone,ethyl acetate and vinyl acetate. 对丙酮、甲苯、丁酮、甲基异丁基酮、乙酸乙酯、醋酸乙烯酯等溶剂进行了评选。
