1) cobalt oxyhydroxide
氧化氢氧化钴
1.
Determination of cobaltⅡ content in cobalt oxyhydroxide;
氧化氢氧化钴中二价钴含量的测定
2) Cobalt hydroxide
氢氧化钴
1.
Determination of cobalt (Ⅲ) content in cobalt hydroxide;
氢氧化钴中Co~(3+)含量的测定
2.
Application of precise microporous filter in the production of cobalt hydroxide
精密微孔过滤机在氢氧化钴生产中的应用
3.
In the present work,a transition metal macrocycles composite,polypyrrole modified carbon-supported cobalt hydroxide(Co(OH)_2-PPY-C) has been fabricated and its electrochemical performances as cathode and anode catalysts for DBFC are evaluated.
本文旨在开发高催化活性的过渡金属大环化合物——聚吡咯修饰碳载氢氧化钴(Co(OH)_2-PPY-C)催化剂及其在DBFC中的应用。
3) crude cobalt hydroxide
粗氢氧化钴
1.
By the optimal condition, the cobalt content in crude cobalt hydroxide deposited from impure cobalt sulfate solution with chlorinated lime solution .
结果表明 ,在氯碱比 5 0～ 5 5 g/L∶3 7～ 40g/L ,始温 3 5～40℃ ,终温不超过 60℃ ,始点pH 1 5～ 2 0 ,终点pH 2 5 ,漂水加入速度为 3 0L/min的条件下 ,含杂硫酸钴溶液漂水析钴 ,所获粗氢氧化钴含钴 >43 % ,锌、锰、铜、镍、铁、砷等杂质含量较低 ,母液含钴 <0 0 6g/L ,钴收率 >98%。
2.
Technological flowsheet for producing cobalt oxide from crude cobalt hydroxide is discussed.
介绍了以粗氢氧化钴为原料制取高品质氧化钴的工艺流程。
4) cobalt hydroxide
氢氧化亚钴
5) cobalt (Ⅲ) hyroxide
氢氧化高钴
6) cobalt hydroxide electrode
氢氧化钴电极
1.
The chargedischarge experiments show that cobalt hydroxide electrode has a comparatively stable capacity of discharge, which is about 98.
循环伏安实验表明:氢氧化钴电极具有一定的可逆性。
补充资料：氢氧化铅(leadhydroxide)
【氢氧化铅】(leadhydroxide)
化学式`Po(OH)_2`，或`Pb_2O(OH)_2`，分子量241.21或464.41。白色粉末，有毒！在空气中吸收二氧化碳，比重7.592。145℃分解。微溶于水，溶于硝酸、醋酸和苛性碱溶液。由氢氧化钠或氢氧化铵与可溶性铅盐在溶液中作用而得。用来制二氧化铅和其他铅盐。
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