1) nickel oxalate
草酸镍
1.
Control of the particle shape and size in the process of precipitation of ultrafine nickel oxalate;
超细草酸镍沉淀过程中颗粒大小及形貌控制
2.
Using positive,counter precipitation methods,the particle size of nickel oxalate was controlled by adding surfactant,adjusting temperature and pH value.
采用正、反沉淀方式,将镍盐与草酸铵反应可制备出草酸镍沉淀颗粒,在真空条件下将草酸镍热分解可制得镍粉。
2) nickel oxalate dihydrate
二水草酸镍
1.
By this new method, the thermal analysis kinetics triplet of dehydration of nickel oxalate dihydrate is determined, which apparent activation energy E a is 96.
用该法对二水草酸镍 (Ni C2 O4 · 2 H2 O)脱水反应的热分析动力学三因子进行了研究 ,得出 Ea 为 96 。
4) copper-nickel oxalate catalysts
草酸铜-草酸镍催化剂
1.
The catalytic performance of copper-nickel oxalate catalysts prepared by concurrent coprecipitation was studied in the gas-phase reaction of p-cymene synthesis by dehydrogenation of industrial dipentene.
研究了并流共沉淀法制备的草酸铜-草酸镍催化剂在工业双戊烯脱氢合成对伞花烃气相反应中的催化性能。
5) nickel sulphate
硫酸镍
1.
The Preparation of Nickel sulphate and chrome-alum from waste Nichrome Resistance-silk;
利用废镍铬合金电阻丝制备硫酸镍和铬矾
2.
Impact of agitating form on nickel sulphate crystallization;
搅拌形式对硫酸镍结晶效果的影响
3.
Recovery of nickel from spent catalyst and production of nickel sulphate has been investigated.
试验了从废镍催化剂中回收镍并生产硫酸镍。
6) nickel stearate
硬脂酸镍
1.
Thermochromism of nickel stearate(NiSt_2) and pyrogallic acid(PGA)was reported.
本文报道了硬脂酸镍(NiSt2)和焦性没食子酸(Pyrogallic acid,PGA)的热致变色现象,研究了热敏涂层的显色密度随加热温度和时间的变化关系。
2.
A new thermographic material was studied,in which hydrophilic polyvinyl alcohol(PVA) was used as a binder,nickel stearate was used as a main material and pyrogallic acid was used as a developer.
本文对以水溶性聚乙烯醇(PVA)为粘合剂,硬脂酸镍(NiSt2)为主要原料,焦性没食子酸(PGA)为显影剂的一种新型热成像材料的研究。
补充资料：草酸镍
分子式：NiC2O4·2H2O
CAS号：
性质：浅绿色粉末。不溶于水，难溶于草酸，溶于强酸、铵盐溶液和氨水。加热分解生成一氧化碳、二氧化碳和氧化镍。由氢氧化镍或碳酸镍溶解于草酸或由镍盐溶液与草酸钠溶液作用而得。用于制镍粉和镍催化剂等。
CAS号：
性质：浅绿色粉末。不溶于水，难溶于草酸，溶于强酸、铵盐溶液和氨水。加热分解生成一氧化碳、二氧化碳和氧化镍。由氢氧化镍或碳酸镍溶解于草酸或由镍盐溶液与草酸钠溶液作用而得。用于制镍粉和镍催化剂等。
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