calcium chloride

Nanometer calcium carbonate was prepared taking calcium chloride, ammonia and carbon dioxide as material by carbonization.

利用氯化钙 、 氨水和二氧化碳为原料,采用碳化法制备纳米碳酸钙.

Calcium chloride is often used in warm or tropical areas.

氯化钙是用来在温暖地区和热带地区的.

Industrial calcium chloride aqueous solution used as anti-icing fluid has some corrosive action to common metals.

工业氯化钙水溶液作为防冻液有一定的腐蚀性.

The groundwater of Xujiahe formation is mainly the calcium chloride type of gas field water.

须家河组地层水主要为氯化钙型的气田地层水.

The salt effect of methyl acetate-methanol-water system by adding calcium chloride was studied at 20℃.

在20℃条件下研究了加入氯化钙对醋酸甲酯 - 甲醇 - 水体系产生的盐效应.

Rennet calcium chloride and curing and the main factors were explored for the activity of rennet.

氯化钙的添加量和成熟条件等主要工艺参数,并探讨了影响凝乳酶活力的主要因素.

Anhydrous calcium chloride is used as the catalyst for preparing n-Butyl lactate formnte.

无水氯化钙为催化剂,乳酸、正丁醇直接酯化合成乳酸正丁酯.

By which of the fellowing methods may metallic calcium be obtained from molten calcium chloride?

用下列哪一种方法,可以从融化的氯化钙中制取钙单质?

Scope Calcium chloride manufacturing Calcium chloride manufacturing.

经营范围:氯化钙制造.

It'should not be combined with acidic medicine , e . g . vitamin C, calcium chloride , penicillin, etc.

忌于酸性药物如维生素C 、 氯化钙 、 青?素等配伍使用.

A specific flocculation adsorbent with the properties of low cost, small content of chloride ion, large adsorption capacity on calcium ion, strong flocculation was developed to improve the papermaking process with zero discharge of waste water and residue.

为了完善废水废渣零排放造纸工艺，研制了具有成本低、氯离子含量小、钙离子吸附容量大、絮凝作用强、絮渣结实的复合型专用絮凝吸附剂。

The effects of chloride channel blockers on thrombocytic cytoplasmic free calcium concentration and platelet aggregation

氯通道阻断剂对血小板胞浆游离钙和血小板聚集的影响

Research Status of Calcium Thionyl Chloride Cells

国外钙/亚硫酰氯电池研究概况

The preparation of calcium cobalt tetracarbonyl from cobalt chloride and carbon monoxide is heterogeneous carbonylation.

由氯化钴与CO制备四羰基钴盐是一个多相羰化反应。

Production: calcium chloride, magnesium chloride. Sales: chemical products ( excluding dangerous goods ).

生产: 氯化钙 、 氯化镁. 销售: 化工产品 ( 不含危险品 ).

The ion exchange between cobalt(ⅱ)-form ion exchanger and calcium chloride solution was studied by using a three-necked flask as the reaction vessel and the rate of exchange was measured by the colorimetric method.

本文用三颈圆底烧瓶及比色法测定钻（Ⅱ）式交换树脂在不同浓度的氯化钙溶液中的交换扩散机理。