1) low phosphine-content
低膦
2) low phosphonic water treatment agent
低膦水处理药剂
1.
New and low phosphonic water treatment agent is chosen by the static tests and the dynamic simulated tests based on the quality and processing conditions of the circulating cooling water in Neimenggu Fertilizer Plant.
根据内蒙古化肥厂循环冷却水水质及工况条件通过静态阻垢及动态模拟筛选出全有机低膦水处理药剂TS -NH - 4。
3) scale inhibitive performance
低膦水质稳定剂
4) phosphonate ester low polymer
膦酸酯低聚物
1.
A new type stabilizer for hydrogen peroxide, phosphonate ester low polymer,is made from acetic acid and phosphorus trichloride.
由乙酸和三氯化磷合成一种新型的双氧水稳定剂──膦酸酯低聚物，对其性能进行了测试。
5) low-polymeric organic phosphonate
低聚有机膦酸酯
6) Phosphine
[英]['fɔsfi:n] [美]['fɑsfin]
膦
1.
Synthesis and Magnetism of Novel Copper(Ⅱ)-Cobalt(Ⅱ)Oxalato-Bridged Binuclear Complexes Containing Phosphine Ligand;
草酸根桥联的含膦配体新型Cu（Ⅱ）－Co（Ⅱ）双核配合物的合成和磁性
2.
Phosphine ligands and phosphite ligands for hydroformylation of olefin were reviewed,and some representative ligands and theories were summarized.
综述了烯烃氢甲酰化反应中所应用的膦和亚磷酸酯两大类配体,其研究经历了单磷、双磷及单磷配体再度兴起的过程。
补充资料：(2S,4S)-4-二苯基膦-2-(二苯基膦甲基)-吡咯烷
分子式：C29H29NP2
分子量：453.50
CAS号：61478-29-3
性质：熔点102-104°C。比旋光度-15.5° (c=1, C6H6)。
分子量：453.50
CAS号：61478-29-3
性质：熔点102-104°C。比旋光度-15.5° (c=1, C6H6)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条