工业盐,是化学工业的最基本原料之一,主要成分有氯化钠、亚硝酸钠等,被称为“化学工业之母”。基本化学工业主要产品中的盐酸、烧碱、纯碱、氯化铵、氯气等主要是用工业盐为原料生产的。
工业用纤维素脂 Cellulose esters for industrial purposes 工业用盐 Salts for industrial purposes 工业用氧化钴 Cobalt oxide for industrial purposes ..
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短缺导致价格飙升,短缺也导致把工业用盐拿来做道路融冰所用,同时导致从天气温暖地区进口更多食盐。
Shortages boost prices, diverting salt set for industrial use to de-icing and encouraging imports from warmer climes.
前言: 为保证食用盐的安全,对某盐业公司违规将“工业用盐”当作食品用盐销售,某酱油生产厂购买制作酱油用盐时未索证,将“工业用盐”用于酱油生产的食品污染案进行了查处。
For ensuring salt safety, an event that a soy sauce factory using industrial salt to make soy sauce was investigated and prosecuted. The problems existed in some salt companies were analyzed.
用镁盐对印染工业酸性染料和混合活性染料废水脱色处理。
Decoloration of dyeing industry wastewater containing acid dyes or mixed reactive dye by using magnesium salt is studied.
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