This paper discussed the safety assessment of hazardous chemical about location,reasonable plan layout and wind direction,and major hazard identification,use of byproduct hydrochloric acid,corrosion hazrd and fire-proof grade of buildings,etc.
对有关危险化学品装置选址与风向的关系,重大危险源辨识,副产盐酸使用,腐蚀危害,厂房耐火等级等安全评价问题进行探讨。
Ethrel was synthesized from byproduct hydrochloric acid of chlorinated methane,and effect of temperature,time and impurity of hydrochloric acid on the yield of ethrel was discussed.
采用甲烷氯化物副产盐酸制备了乙烯利,讨论了反应温度、时间以及副产盐酸杂质含量对乙烯利收率的影响。
Application of desorption process of by-product hydrochloric acid;
副产盐酸脱析工艺的应用
The good results are achieved by deeply-process of by-product hydrochloric acid through these technology improvement methods of resin exchange,Barium chloride settlement and oxide reduction.
曼海姆工艺副产盐酸存在着硫酸盐和氧化物超标的问题,通过工艺技术的改进,利用树脂交换、BaCl_2沉降、氧化物还原对副产盐酸进行深加工,效果良好。
The test and production process of liquid barium chloride synthesized by low grade witherite breeze and by-product hydrochloric acid were introduced.
介绍了全部采用低品位毒重石矿粉与副产盐酸反应生成合格的液体氯化钡的实验方法和生产工艺。
Technology Design for Synthesizing Methyl Chloride with Hydrochloric Acid from Monoorganosilicon Production;
利用有机硅单体副产盐酸合成一氯甲烷工艺设计
The comprehensive utilization of by-product fluosilicic acid is investigated.
探讨湿法磷酸副产氟硅酸,氟、硅综合高效利用的思路;介绍利用氟硅酸生产氢氟酸联产白炭黑的工艺技术以及云天化国际化工股份有限公司采用该工艺技术取得的成果;通过考察工艺参数确定了最佳工艺技术条件、所制得40%氢氟酸和白炭黑的质量指标及白炭黑的技术性能。
Technology Design for Synthesizing Methyl Chloride with Hydrochloric Acid from Monoorganosilicon Production;
利用有机硅单体副产盐酸合成一氯甲烷工艺设计
sulphite spirit
制造亚硫酸盐产生的酒精副产品
Study on the Calcium Chloride Process by-produced in the Production of Calcium Phosphate;
盐酸法饲料磷酸氢钙副产氯化钙工程化研究
Determination of chlorite and chlorate of disinfection by-products in drinking water by free reagent ion chromatography
免试剂离子色谱法测定饮水消毒副产物亚氯酸盐、氯酸盐
paramethoxyamfetamine hydrochloride
盐酸副甲氧基安非他明
Experimental Study on Sulfoaluminate Cement Production with Semi-Dry FGD By-Products
半干法脱硫副产物烧制硫铝酸盐水泥的试验研究
Advances in researches on ozone’s bactericidal mechanism and control technologies for DBP bromate
臭氧灭菌机理及消毒副产物溴酸盐控制技术研究进展
Determination of sulfite in foods by pararosaniline hydrocloride with non-mercury absorption treatment
无汞吸收—盐酸副玫瑰苯胺比色法测定食品中的亚硫酸盐
Our company mainly has the phosphoric products, for example sodium salt, calcium salt and so on.
公司主要产品有：钠盐、钙盐等磷酸盐精细产品。
a salt obtained by the reaction of uranium salts with oxalic acid.
铀盐和草酸反应产生的一种盐。
a yellow salt obtained by the reaction of uranium salts with nitric acid.
一种黄色的盐，由铀盐与硝酸反应产生。
Research on New Technology of the Production of White Carbon Black
由副产物硫酸生产白炭黑的工艺研究
Determination of phosphate,pyrophosphate,metaphosphate and total phosphorus in seafoods by ion chromatography
离子色谱法测定海产品中磷酸盐、焦磷酸盐、偏磷酸盐和总磷
The Contents of Nitrate, Nitrite and Vitamin C Of 10 Edible Wild Vegetables from Chaozhou;
潮州产10种野菜中硝酸盐、亚硝酸盐及Vc的含量
niobate-titanate-tantalate ore
铌酸盐－钛酸盐－钽酸盐矿
acid splitting salts
裂酸盐,析酸盐,释酸盐
Foodstuff industry: the production of Miltonic acid (hydrochloric acid); extraction of edible oil (sulfuric acid); the industry of tinned fruits (hydrochloric acid).
食品工业：葡萄糖酸的生产（盐酸）；食油的提炼（硫酸）；灌装水果工业（盐酸）。
Removal of Impurities from Brine of Jilantai Salt Lake and Preparation Process of Ultrafine Magnesium Hydroxide Powder as a Byproduct;
吉兰泰盐湖卤水除杂及副产超细氢氧化镁工艺
