phosphonium信息详情
n.磷
The floatation tungsten concentrate is treated by acid pickling to remove phosphonium and carbonate, and its final concentrate is 70.───浮选钨精矿经过酸浸除磷、碳酸盐后，获得混合钨精矿品位为70。
same experiment conditions, the algae removal rate of Phosphonium salt modified montmorillonite is better than quaternary modified montmorillonite.───同等实验条件下，季磷盐改性蒙脱土的除藻效果比季铵盐改性蒙脱土的好；
The phase transfer catalyzed Wittig reaction of allyl diphenyl phosphonium salt with substituted aromatic aldehydes using potassium carbonate as base provides 1, 3-dienes with good E-selectivity.───了二苯基烯丙基型鏻盐与取代芳醛在碳酸钾作用下的固一液相转移催化反应。
With CFT - 500 capillary rheometer, the rheological properties of fireproofing copolyester with phosphonium are studied.───用CFT-500型毛细管流变仪研究磷系共聚阻燃聚酯的流变性能。
Combination of Tetrakis Hydroxymethyl Phosphonium Chloride with Collagen Protein───四羟甲基季鏻盐与胶原蛋白的结合
Synthesis and Application of Tetra Hydroxymethyl Phosphonium- aluminum Tanning Agents───四羟甲基季鏻-铝鞣剂的合成与应用
Performance of a Novel Phosphonium Ligand PDBPDS in Hydroformylation Reaction───新型膦配体PDBPDS在氢甲酰化反应中催化剂配体性能的研究
Synthesis of Triphenyl Phosphonium Salts and their Bactericidal Properties───三苯基盐的合成及其杀菌性能评定
Exploitation of a kind of phosphonium salt and its lookout of application───一种膦盐鞣剂的开发以及应用前景
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The phthalocyanine comprises one or more sulfonate groups and a counterion of at least one sulfonate group is a phosphonium cation.
Flame—retardant PET fiber is added speciaI phosphonium flame—retardant without halogen during polymerization process.
Phosphonium salts of sulfonated gallium naphthalocyanines exemplify such dyes.
Na-montmorillonite(Na-MMT) was modified with different quaternary phosphonium salts using ion-exchange method, and the structures and property of modified montmorillonite were studied.
It's intresting that after tanned with phosphonium salt the isometric point goes down firstly, then up.
The phase transfer catalyzed Wittig reaction of allyl diphenyl phosphonium salt with substituted aromatic aldehydes using potassium carbonate as base provides 1, 3-dienes with good E-selectivity.
Phosphonium resin reacted with iodine chloride to give iodine chloride supported on phosphonim resin.
The invention discloses a compound disinfectant for circulating water systems, comprising tribenzylbenzyl phosphonium chloride, dithiocyano-methane and copper sulfate.