Well, we'll ship the bichromate in steel drums and the chromic anhydride in oil cans. the hypothetical acid ( H2Cr2O7) from which dichromates are derived; known only in solution and in the form of dichromate salts. 嗯,我们会把重铬酸盐用钢桶装,而无水铬酸则用油罐装。一种假定的、能从中提取重铬酸盐的酸,已知仅存在于溶液中或以重铬酸盐的形式存在。
Chromic dermatitis: A skin affliction resulting from attack on human tissues by salts of chromium and chromic acid. Commonly termed Chrome poisoning. 铬毒皮肤炎:人体产皮肤组织被铬盐和铬酸感染而引致的皮肤病.亦称中铬毒。
Magnesium bicarbonate and iron enriched residues were obtained through the reaction between carbon dioxide and chromic residues which were produced in the cleaner production of chromic salts in liquid phase. 利用二氧化碳与液相氧化铬盐清洁生产工艺所产生的铬渣反应,得到碳酸氢镁溶液和富铁渣。
Calcium-free oxidative roasting process is the technological tendency of the chromic salts production for environmental protection. 目前,铬铁矿无钙焙烧法是铬盐生产技术发展的趋势。
Chromic salts are widely used in metallurgy, electroplating, tanning, printing and dyeing, fuel, rubber, and wood-corrosion protection, etc., as a kind of important inorganic chemical products, and called one of eight resource materials with the most competitive in the international. 铬盐作为重要的无机化工产品广泛应用于冶金、电镀、制革、印染、颜料、橡胶、木材防腐等工业部门,在国际上被列为最具竞争力的8种资源性原料之一。