查询词典 calcium chloride-urea

A common complex mineral consisting of calcium fluoride phosphate or calcium chloride phosphate; a source of phosphorus .

一种常见的复合矿物，由钙氟化物磷酸盐或钙氯化物磷酸盐组成，可以从中提取磷。

QuZhou DaCheng Calcium Co.,Ltd is a professional manufacturer specialized in producing Calcium Chloride, located in famous historical and cultural city --- QuZhou, ZheJiang Province.

衢州大成钙业有限公司是一家专业提供氯化钙产品的生产厂家，地处历史文化名城——浙江省衢州市。

The experimental results showed that:(1) When sedimentation process was adopted, for the calcium compound added, calcium hydroxide is more effective than calcium chloride.

研究结果表明：(1)采用沉淀法处理含氟废水时，选用氢氧化钙作为钙盐的处理效果要优于氯化钙作为钙盐。

The comparative tests of the rheological properties between Alcalase induced soy coagulum and Magnesium Chloride/Calcium Chloride induced soy coagulum shows that the former one has higher hardness,lower strength,and 10 times higher adhesiveness of the latter one.

对Alcalase与盐类凝固剂氯化镁和氯化钙凝固豆乳的主要流变学性质比较发现，Alcalase凝固豆乳的硬度比盐类凝固剂大，凝胶强度比盐类凝固剂低，粘附性比盐类凝固剂高10倍以上，使凝胶较粘，乳清不易排出。

This paper mainly declares the method of extracting lithium from lepidolite and preparing the lithium chloride by double-decompose reaction with material lithium sulfate and calcium chloride.

本课题主要从宜春锂云母中提取锂，继而以硫酸锂溶液为原料复分解反应制备氯化锂。

Chemical Additives, Auxiliary: ketamine , phosphoric acid , sodium hydroxide , acetic acid , potassium chloride , sodium bicarbonate , bentonite , calcium chloride , sodium chloride , bromelain , hydrochloric acid , titanium dioxide , potassium nitrate , anhydrous ammonia , stearic acid

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Compare the crystalline methods of zirconyl chloride in the preparation of zirconium dioxide by lime-roasting method,and a new crystalline method of adding calcium chloride was proposed.

对石灰制取二氧化锆生产中结晶氯氧化锆的方法进行了比较，提出了加氯化钙结晶的新工艺，对影响氯氧化锆结晶率的因素进行了研究。

In the tests, the nonionic type polyacrylamide, the anion type polyacrylamide and the zwitterion type polyacrylamide, and the compounding of the poly-aluminum chloride/PHP and the calcium chloride (CaCl2)/NPAM were used as flocculation agents.

选择聚合氯化铝/阴离子型聚丙烯酰胺、氯化钙（CaCl2）/非离子型聚丙烯酰胺组合与NPAM、PHP、两性离子型聚丙烯酰胺作为絮凝剂，在对道清选煤厂水采筛下原生煤泥和浮选尾矿的煤泥水进行组合药剂絮凝实验的基础上，考察了pH对煤泥水絮凝沉降的影响。

Alternatively, the chlorine-containing compound may comprise a compound selected from the group consisting of calcium chloride, barium chloride, and combinations thereof.

或者，所述含氯化合物可包括选自氯化钙、氯化钡和它们的组合的化合物。

Has now been formed, including scale inhibitors, corrosion inhibitors, bactericidal Algicide, cleaning agents, pre-film, chelating agents, distributed agents from the monomer to a wide range of complex pharmaceutical product system, as well as soda ash, calcium chloride , magnesium chloride, sodium nitrite, bromine and bromide products.

现已形成了包括阻垢剂、缓蚀剂、杀菌灭藻剂、清洗剂、预膜剂、螯合剂、分散剂等从单体到复合药剂门类齐全的产品体系，以及纯碱、氯化钙、氯化镁、亚硝酸钠、溴素及溴化物系列产品。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。