一乙醇胺当液体的进料量太大时,液体就无法正常成膜或者膜太厚,在升温过程中,液体经常不能得以充分的热量传递,从而达不到沸腾所需要的温度,因此不能全部的进行蒸发,就会导致浓缩过程不能很好地进行,甚至会发生无法进行的情况。
Monoethanolamine when the feed amount of the liquid is too large, the liquid cannot form a normal film or the film is too thick. In the process of heating up, the liquid often can not transfer enough heat, so it can not reach the temperature required for boiling. Therefore, it can not evaporate completely, which will lead to the failure of the concentration process, or even the failure to carry out.
工业氢氧化钾多少钱
How much is industrial potassium hydroxide
一乙醇胺大量泄露:收集回收或运至废物处理场所处置,环境保护措施:防止流入下水道、排洪沟等限制性空间,泄漏化学品的收容、清除方法及所使用的处置材料:小量泄漏用水冲洗,稀释后放入废水系统,大量泄漏:构筑围堤或挖坑收容。
A large amount of ethanolamine leakage: collect, recover or transport it to the waste treatment site for disposal. Environmental protection measures: prevent it from flowing into restricted spaces such as sewers and flood discharge ditches. The storage and removal methods of leaked chemicals and the disposal materials used: wash a small amount of leakage with water, dilute it and put it into the wastewater system. A large amount of leakage: build a dike or dig a pit for storage.
天顺化工常年经营医药化工,农药化工,精细化工,洗涤化工,水处理药剂,颜料染料及进口化工原料,多年来承蒙各界朋友的鼎力支持与帮助公司与全国各地生产厂家及外国驻中国办事处建立了长期稳定的供应合作关系为方便广大用户提货安全快捷。
Jinhao chemical has been engaged in pharmaceutical chemical industry, pesticide chemical industry, fine chemical industry, washing chemical industry, water treatment agents, pigments, dyes and imported chemical raw materials for many years. Thanks to the full support and help of friends from all walks of life, the company has established a long-term and stable supply cooperation relationship with manufacturers all over the country and foreign offices in China, which is safe and fast for the convenience of users to pick up goods.
工业氢氧化钾多少钱
How much is industrial potassium hydroxide
碳酸钠氢氧化钾又名苛性钾、苛性碱、钾灰,化学式为KOH,有极强的碱性和腐蚀性,其用途非常广泛,在工业上主要用作于钾盐的生产原料,如高锰酸钾,碳酸钾等;在医药工业、轻工业、染料工业、电化学工业、纺织工业、冶金工业、日化工业等,都有着不小的应用。
Sodium carbonate and potassium hydroxide, also known as caustic potassium, caustic alkali and potassium ash, with the chemical formula Koh, are highly alkaline and corrosive. They are widely used in industry and are mainly used as raw materials for the production of potassium salts, such as potassium permanganate, potassium carbonate, etc; It is widely used in pharmaceutical industry, light industry, dye industry, electrochemical industry, textile industry, metallurgical industry, daily chemical industry, etc.