Advanced process of primary brine
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This post was last edited by sunjl1981 on 2013-1-6 22:51. Does anyone have information on salt water membrane treatment? I heard that there is no need for a preprocessor now. Can you provide it and learn from it?* study * # , , &
Ceramic membranes do not require a preconditioner, but I feel that this method is not ideal. but can learn * study * . Tell me your contact information and I can send you a copy.
My email is ldj .668@163.com Can you send me a copy? Thanks.
Jiangsu Jiuwu Company is promoting brine refining technology that does not require pretreatment, and the industrial device has been operating for almost a year! The brine quality is very good!
My email liujin* nand123@163.com , thanks for sending me a copy
My email address is xulinjx@163.com, please send me a copy, thank you!
Send me a copy too, thank you: yuanguo * ng30@gmail.com
This is great stuff. I need it too. Can you send a copy to my mailbox? yang_msh2001@yahoo.com .cn Say thank you in advance
Send me a copy too, thank you: wahmm2005@sina.com
nnza@163.com ,Thanks
Can you also send it to my email? sntf8@163.com Thank you in advance!
After listening to their introduction, it is quite good! The operation is relatively simple, and the operation is relatively stable. It does not matter whether Ca or Mg is removed first. However, it is necessary to prepare a few more plate and frame filter presses. If the filter press fails during operation, it will be troublesome. In addition, the reflux ratio of the concentrated liquid must be controlled well. Before entering the ceramic membrane, it must be coarsely filtered to prevent large particles from blocking the passage of the ceramic membrane.
Can you also send it to my email address HUOJIAN?* NG640922@163.com Thank you in advance!
Jiangsu Jiuwu Company in Nanjing is promoting brine refining technology that does not require pretreatment. The existing industrial equipment has been operating for almost a year! The brine quality is very good! This is ceramic membrane filtration technology. It does not require a pre-processor and a post-reaction tank. However, the organic ammonium nitrogen in the brine still needs NaClO to remove, otherwise it may cause an explosion in the electrolysis process. There is also no pH adjustment step in the process. The pH value needs to be adjusted to 9.-10 when entering the chelating resin tower.
Shanghai Xien Water Treatment's CN filtration process is also available. No pre-treatment is required, it occupies a small area and the process is simple. The entire set of equipment is made of fiberglass. Corrosion-resistant, high reliability and low maintenance workload. So far, more than a dozen chlor-alkali companies across the country have signed contracts for production. The technology is relatively mature.