查询词典 chloride

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。

The content of Magnesium Chloride flake is over 46%, and the content of Magnesium Chloride crystal is over 99%.

片状氯化镁主含量在46％以上，晶体氯化镁主含量在99％以上。

In this article, the key problems on the preparation of high purity anhydrous magnesium chloride from hydrated magnesium chloride were discussed.

主要论述以水合氯化镁为原料制备高纯度无水氯化镁的关键问题和国内外相应的新工艺：(1)氯气气氛下脱水；(2 )复盐法；(3)氨

Maize, Poultry meal (13.5%), Greaves (13.5%), Lamb meal (8.5%), Riceflour, Poultry fat, Beef fat, Hydrolysed liver, Sugar beet slices,Dried liver, Pomace (0.7%), Powdered egg, Sodium chloride,Yeast, Potassium chloride, Barley (0.3%), Seaweed (0.2%), Linseed (0.2%), Chicory root extract (0.04%),Artichokes, Dandelion, Ginger, Birch leaves, Nettles, Sage, Coriander,Rosemary, Thyme, Liquorice root, Chamomile, Meadowsweet, Ramsons.

玉米、禽畜肉粉(13.5%)，这个是什么？(13.5%)，羊羔肉粉(8.5%)，Riceflour，禽类脂肪，牛油脂，水解肝脏，甜菜切片，干肝脏，苹果酱(0.7%)，鸡蛋，氯化钠，酵母，钾氯化物，大麦(0.3%)，海草(0.2%)，油麻(0.2%)，苦苣生茯根萃取物(0.04%)，朝鲜蓟，蒲公英，姜，桦树叶子，荨麻，香菜，罗斯玛丽，麝香草，甘草精根，春黄菊， Meadowsweet， Ramsons。

Three-electrode system to sodium acetate - acetic acid, potassium chloride and mercury chloride solution to end solution, by stripping square wave voltammetry method for the determination of trace sewage cadmium.

采用三电极工作系统，以醋酸钠—醋酸，氯化钾和氯化汞溶液为底液，用方波溶出伏安法测定了污水中的微量镉。

The results showed that mercury chloride (0.5 and 1.5mg/kg BW) had obviously toxicity to the liver and the kidney of mouse, and the dose of 1.5mg/kg BW could damage the ovary function and reduce the number of superovulation oocytes.The results also showed that mercury chloride could inhibit the extruding of the first polar body and affect the quality and the viability of mouse oocyte and reduce the rate of IVF,but little impact on germinal vesicle breakdown of mouse oocyte in vivo.

结果表明，0.5和1.5mg/kg BW汞对小鼠的肝脏、肾脏有明显的毒性作用，1.5mg/kg BW组还对卵巢有明显的毒性作用，并能显著降低超排卵的卵母细胞数；汞对体内卵母细胞生发泡破裂没有影响，但可以抑制卵母细胞第一极体的释放，影响卵母细胞的存活率并降低体外受精率。

The better technology has been obtained: taking water-EG as solvent 2-imidazolidinone was prepared. The molar ratio of the methanal (36%) to the formic acid (85%) is 1:2.8, reaction temperature is 95~100℃, reaction time is 16 h, taking cuprous chloride and triethylamine as catalyst, the molar ratio of the cuprous chloride and triethylamin to 2-imidazolidinone is 1.0% while 1,3-DMI was prepared.

较佳工艺条件为：制备2-咪唑啉酮时，以水－乙二醇混合作溶剂；制备1，3-DMI时，甲醛(36%)：甲酸(85%)摩尔比为1：2.8，反应温度95~100℃，反应时间16 h，氯化亚铜和三乙胺作催化剂，用量分别是2-咪唑啉酮摩尔数的1.0%。

GC ECD method was used to analyze the concentration of methyl chloride in atmospheric samples collected from different latitude. The experimental results show that the atmospheric concentrations of methyl chloride show a tendency to decrease towards the poles.

用GC ECD的方法对不同纬度氯甲烷浓度的分析研究表明，大气中氯甲烷的全球浓度表现出从赤道向两级递减的趋势。

DMC is a green chemical industry product which rapidly developed in the recent years, it can substitute for the organic chemical basic raw material such as the bigger toxic carbonyl chloride, methyl chloride, methyl chloroformate and so on, it is vital significance to the environmental protection.

碳酸二甲酯是近年来迅速发展起来的环境调和型绿色化工产品，它是可用于替代毒性较大的光气、氯甲烷、氯甲酸甲酯等物质的有机化工基本原料，对于环境保护具有重要意义。

Methods Effects of yttrium chloride and praseodymium chloride on human lymphocytes cultured in vitro were studied by micronucleus test.

用微核试验法研究了氯化钇和氯化镨对体外培养的人淋巴细胞微核率的影响。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。