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- vanadyl xanthate 黄原酸氧钒
- 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。
- 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 separation, purification and identification methods of nickel and vanadyl porphyrins are also recounted. 对石油镍、钒的脱除、卟啉镍和卟啉钒的分离提纯以及鉴定方法进行了详细阐述。
- 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。
- The role of metals in medicine such as vanadyl insulin mimetics, platinum based anti-cancer drugs, SOD mimics, imaging and radiotherapy applications. 金属有机化合物主要介绍金属有机化合物的成键、制备及其应用；
- 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
- 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 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。
- 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。
- The polymerization of acrylonitrile in aqueous nitric acid initiated by the system composed of "arbutus" vanadyl poly(oxime-imidodiacetate) and thiourea was investigated. 研究了杨梅形聚肟偕亚氨二乙酸树脂负载VO~(2+)(PV)与疏脲(TU)组合在硝酸溶液中引发丙烯腈(AN)的聚合反应。
- 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。
- Four amino-acid ligands(glycine, serine, aspartic acid, phenylalanine) was selected to coordinate with vanadyl cation to form amino-acid vanadyl complexes. 选择甘氨酸、丝氨酸、天冬氨酸和苯丙氨酸四种氨基酸与氧钒离子配位形成氨基酸氧钒配合物。
- 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 procedure of chitosan xanthate that is suitable to be blended with viscose is studied in this article. 研究适用于与粘胶共混纺丝的壳聚糖黄原酸酯制备的化学工艺。
- In the light of the ore property, the copper mineral from the ore is recovered by sulphidizing flotation with butyl xanthate as a collector and PZO as a frother. 针对其矿石性质，采用硫化浮选回收矿石中的铜矿物，并以丁黄药作捕收剂，PZO作起泡剂。
- It was also shown that the main bonded atom of collector "CSU-A" is sulfur atom, it has stronger. feedback ability than the sulfur atom in xanthate. 捕收剂分子结构与浮选性能研究发现，捕收剂CSU-A的主要键合原子硫原子的反馈配键指数S_r~(N)值大于黄药的键合原子硫原子的S_r~(N)值，由于黄铜矿表面铜离子和黄铁矿表面铁离子的外层d电子数不同，捕收剂CSU-A和黄铜矿形成较强的反馈配键，而与黄铁矿的作用较弱。
