查询词典 sulfur chloride

The process for the preparation of carnllite and hexahydrated magnesium chloride from refined magnesium slag is introduced.

介绍了从精炼镁渣中制取光卤石和氯化镁的工艺过程是破碎制粉(粒径1mm~2mm)、稀HC l(浓度10%~15%)溶解，采用Na2CO3中和过量酸，过滤除杂、中和、冷却、结晶工序。

The formation of microemulsion system containing emulsifier,acrylamide,2-ethyltrimethyl ammonium chloride,sodium-2-acrylamido-2-methyl-propane-sulfonate and hexamethylene was studied.

对复配乳化剂(span+tw een)、丙烯酰胺、(2-甲基丙烯酰氧乙基)三甲基氯化铵、2-丙烯酰胺基-2-甲基丙磺酸钠和环己烷组成的微乳液体系进行了研究，研究了单体总质量浓度、AM摩尔含量和阴阳离子单体配比改变对形成微乳液需要的适宜H LB值和最小乳化剂用量的影响。

HMT general synthesis is aluminum chloride as a catalyst, isopropyl - toluene right with the new hexene, or 2 January 2 3 1 2 1-butene six-olefins reaction.

HMT的合成一般是以三氯化铝为催化剂，由对异丙基甲苯与新己烯、或2，3一二甲基一2一丁烯等六碳烯烃反应生成。

The polyvinyl chloride static and dynamic experiments of the heat stability by three novel low-lead, non-lead and low-tin, and non-lead and non-tin thermal stabilizers remixed respectively with phosphite ester, epoxidized soybean oil,β-diketone, pentaerythritol and houghite were reviewed.

通过新型低铅、无铅低锡和无铅无锡热稳定剂分别与亚磷酸酯、环氧大豆油、β-二酮、季戊四醇和水滑石进行复配，进行了聚氯乙烯的静态和动态热稳定性实验。

First,brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and the ammonium chloride solution,and then filtrated.

卤水制备纯碱分两步进行，第一步用卤水、碳酸氢铵反应得到碳酸氢钠微溶析出和氯化铵溶液，过滤。

Phosphogypsum reacts with ammonium hydrocarbonate at 5-30℃ to obtain ammonium sulfate solution,then the solution reacts with potassium chloride at 30℃ with adding an organic solvent to produce potassium sulfate.

介绍了由磷石膏制硫酸钾的新工艺：磷石膏与碳酸氢铵在 5 - 30℃下反应，得硫酸铵溶液，该溶液与氯化钾在 30℃左右反应，并添加一种有机溶剂，得硫酸钾。

The N A enhanced with increasing the hydrophobe content and decreasing the block length,as well as increased with increasing the concentration of copolymers and sodium chloride.

聚合物自组装聚集数NA随疏水单体含量的增加和疏水嵌段长度的减小而增大，同时也随聚合物浓度和NaCl浓度增加而增大。

The hydroxamic acids are localized in different tissues and organs of maize seedling by means of special reaction between hydroxamic acid and ferric chloride reagent.

本研究应用三氯化铁试剂与氧肟酸的特殊反应，将氧肟酸葡萄糖苷在玉米幼苗体内不同组织和器官中做了科学定位。

The amount of hydroxyacetic acid , equal to that of sodium chloride, produced from chloroacetice acid hydrolysis is determined by adopting Moore method and there fore the ratio of transformation of chloroacetice acid hydrolyzed can be calculated.

氯乙酸水解生产羟基乙酸的工艺过程中产生等物质量的氯化钠，采用莫尔法测定氯乙酸水解的产物氯化钠，并计算氯乙酸的水解转化率，从而选择和控制水解反应的条件。

Moreover, based on the petrochemical industrial characteristics, this specification has defined benzene piping with a hypertoxicity level of extremely harmful medium as Grade SHB piping and acrylon, carbonyl chloride, carbon disulfide sulphide and hydrogen fluoride piping with a hypertoxicity level of high harmful medium as Grade SHA piping.

此外，根据石化行业的特点，本规范将毒性程度为极度危害介质的苯管道作为 SHB 级管道处理，将毒性程度为高度危害介质的丙烯腈， 48 SH 3501-2002 光气，二硫化碳和氟化氢管道作为 SHA 级管道处理。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。