The crushed nodules are mixed with middlings, a carbonaceous reductant and a chlorinating agent which is a mixture of sodium chloride with either calcium carbonate or calcium hydroxide. In a non-oxidizing atmosphere, the mixture is roasted at a temperature about 850掳 C. and then cooled. The ...
Another importantcompoundiscalcium chloride, CaCl2, a colourless or white solid produced in large quantities either as a by-product of the manufacture ofsodiumcarbonate by theSolvay processor by the action ofhydrochloric acidon calcium carbonate. The anhydrous solid is used as a drying agent and fo...
US5170807 1991年7月29日 1992年12月15日 Kimberly Clark Corporation Mixture of water, calcium chloride, potassium silicate and sodium carboxymethyl celluloseUS5170807 * 1991年7月29日 1992年12月15日 Kimberly Clark Corporation Method of producing a non-burning outer wrapper for use with smoking ...
Calcium chloride, CaC12, is colorless deliquescent solid that is soluble in water and ethanol. It is formed from the reaction of calcium carbonate and hydrochloric acid or calcium hydroxide and ammonium chloride. It is used in medicine, as an antifreeze, and as a coagulant. 6.4 Chemical Proper...
DNA-mediated morphosynthesis of calcium carbonate particles Calcium carbonate microspheres with different surface structures were successfully prepared by the reaction of sodium carbonate with calcium chloride in th... C Bei,W Cai,J Yu - 《Journal of Colloid & Interface Science》 被引量: 32发表: ...
All chemicals used in the study were of analytical grade and were used without further purification. Anhydrous calcium chloride (CaCl2), sodium carbonate (Na2CO3) and sodium chloride (NaCl) were purchased from Chemical Reagent Company of Tianjin. Tetracycline hydrochloride (Baoman Biotechnology Co., ...
triboelectric nanogenerators; calcium carbonate; triboelectric series; CO2 absorption; eco-friendly technology; slap match1. Introduction Due to the increased effects of global warming, such as droughts and flooding, the environment is threatened [1]. To solve this problem, numerous efforts have been ...
Toluene Sodium carbonate Nickelous sulfate Sodium stannate calcium chloride Poly(vinyl alcohol) Glycerin Isopropanol 1-Butanol Ethylene glycol Ethyl Alcohol Methyl alcohol Business license Honors Honors Honors Honors Honors Honors Honors...
Soda lime, white or grayish white granular mixture of calcium hydroxide with sodium hydroxide or potassium hydroxide. Soda lime absorbs carbon dioxide and water vapour and deteriorates rapidly unless kept in airtight containers. Medically, soda lime is u
C5670-100G Calcium chloride ~97% 氯化钙 价格电议 起批量≥1 瓶 最小起订1瓶 供货总量1000瓶 发货地址上海市金山区 建议售价￥1/瓶 更新日期2024年09月11日 即时洽谈立即询价查看联系方式 收藏产品发送留言 VIP10年 上海北诺生物科技有限公司