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1·The invention relates to an application method of hydrogen sulfate imidazole ion fluid in copper electrolysis refining.

本发明是硫酸氢咪唑离子液体在铜电解精炼中的应用。

2·Chinese herbal medicine, composite multi - dimensional, lysine, copper sulfate, ferrous sulfate, zinc sulfate, manganese sulfate, calcium hydrogen sulfate, yeast powder, etc.

中草药、复合多维、赖氨酸、硫酸铜、硫酸亚铁、硫酸锌、硫酸锰、硫酸氢钙、酵母粉等。

3·By Using the technique of microwave radiation, under the catalyst of sodium hydrogen sulfate, isoamyl propionate can be synthesized fast, the factors of the influencing reaction were investigated.

利用微波辐射技术，以硫酸氢钠为催化剂，快速合成了丙酸异戊酯，并考察了影响反应的因素。

4·Unfortunately, removing the sulfate also makes the algae's cells work very slowly, and not much hydrogen is produced.

只可惜消除硫酸盐不仅使藻类细胞的工作速度减慢，而且大大减少了氢的数量。

5·Gypsum, ammonium hydrogen carbonate and potassium chloride were used as raw materials in this research, to produce potassium sulfate, potassium ammonium chloride and calcium carbonate.

以石膏、碳酸氢铵和氯化钾为原料，生产硫酸钾、氯化铵钾和碳酸钙，原料综合利用充分，经济效益好。

6·A method for recovering nickel in hydrogenate used catalyst of hydrogen peroxide in nickel sulfate form has been developed.

研究了从双氧水氢化废镍催化剂中以硫酸镍形式回收镍的工艺方法。

7·The manganic manganous oxide is prepared from the purified manganese sulfate solution using hydrogen peroxide as oxidant under alkali medium of ammonia solution.

研究了从软锰矿制备硫酸锰，在碱性溶液中，以过氧化氢为氧化剂，制备高比表面优质四氧化三锰的新工艺。

8·The result indicated the current of hydrogen permeation from chloride bath was smaller than that from sulfate-chloride bath.

结果表明，氯化物体系比硫酸盐-氯化物混合体系渗氢电流小。

9·Preparation of nickel sulfate from waste catalyst of hydrogen peroxide production (anthraquinone method) is summarized.

概述了利用蒽醌法生产过氧化氢时所产生的废触媒制备硫酸镍的方法。

10·According to the removing rate on algae and cost value or so, the sequence of four algaecides from good to bad were potassium permanganate, copper sulfate, hydrogen peroxide and sodium hypochlorite.

通过杀藻效果、经济性以及安全性等方面的综合比较，对于以有毒蓝藻为优势藻属的引滦水，四种杀藻剂的优劣程度从优到劣排序为：高锰酸钾＞硫酸铜＞过氧化氢＞次氯酸钠；