NEXT GENERATION ANTI-CAKING: MESO TARTRATE
Presently Fe(CN)64- is the world standard anti-caking agent for salt. Yet in membrane electrolysis Fe(CN)64- has distinct negative effects since Fe deposits as Fe(OH)3 on or in the membranes increase power consumption and CN is partially transformed into harmful NCl3 that may lead to explosions. The increasing number of membrane electrolyses worldwide enlarges the need for a powerful and effective anti-caking agent without the disadvantages of Fe(CN)64-.This next generation anti-caking agent is Fe - meso Tartrate (Fe-mTA), in short mTA. In this paper the original development and application of mTA is described as anti-caking agent for both chemical transformation salt and road salt. Customers experience in operations with mTA-salt in large membrane electrolysis plants during the last four years is elucidated as well as practical experience with transport, unloading and storage. Presently optimization is executed to fine-tune the anti-caking properties of mTA further.
Anti-caking Salt Meso Tartrate Ferro cyanide
J.A.M.Meijer AkzoNobel
Delft University of Technology, working almost 25 years for AkzoNobel at various R&D positions, heading for more than 18 years R&D group of AkzoNobel Salt
国际会议
9th International Symposium on Salt(第九届世界盐业大会)
北京
英文
108-116
2009-09-05（万方平台首次上网日期，不代表论文的发表时间）