The product of ion-exchange membrane electrolysis from Bayer liquor is Bayerite according to the pattern of X-ray diffraction. X射线衍射分析表明,离子膜电解种分的产品为拜耳型氢氧化铝。
To sum up the effect of chlorion corrosion on the process equipments and index in Bayer process alumina production,and analyse the main reasons of equipments unefficient caused by chlorion corrosion. 综述拜耳法生产氧化铝过程中氯离子对工艺指标及生产设备腐蚀的影响,分析了有氯离子存在时造成设备腐蚀失效的主要原因。
拜耳集团发迹于德国。1863年8月1日,商人富黎德里希·拜耳(Friedrich Bayer)与颜料大师约翰·富黎德里希·威斯考特(Johann Friedrich Weskott)在今天德国乌帕塔的巴门(Barmen)创建了一家颜料公司──「富黎德里希·拜耳公司」(Friedr. Bayer et comp.)。1912年,公司迁往德国莱茵河畔的勒沃库森。现在,勒沃库森依然是拜耳集团总部所在地。今日,拜耳集团350个分支机构几乎遍布世界所有的国家和地区。至今,拜耳集团全球员工已经超过十万人。
英语百科
Bayer 拜耳
Bayer AG (/ˈbaɪər/; German pronunciation:[ˈbaɪ̯ɐ]) is a German multinational chemical and pharmaceutical company founded in Barmen (today a part of Wuppertal), Germany in 1863. It is headquartered in Leverkusen, North Rhine-Westphalia, Germany, where its illuminated sign is a landmark. Bayer's primary areas of business include human and veterinary pharmaceuticals; consumer healthcare products; agricultural chemicals and biotechnology products; and high value polymers. The company is a component of the Euro Stoxx 50 stock market index.
the acetylated derivative of salicylic acid; used as an analgesic anti-inflammatory drug (trade names Bayer and Empirin) usually taken in tablet form; used as an antipyretic; slows clotting of the blood by poisoning platelets
synonymous: aspirin, acetylsalicylic acid, Empirin, St. Joseph