欧美亚洲精品SUV,国产精品视频在线观看,花蝴蝶日本视频免费高清,色狠狠一区二区三区香蕉

Location:Home > News Center > Technology sharing
A treatment method of cathode material production wastewater -- technology of preparing ultrapure water and recovering high-purity lithium salt
Time:2020-04-15

1. Background information

In the process of manufacturing ternary cathode material, the excess lithium salt exists on the surface and inside of the material in the form of Li oxide, reacts with H2O and CO2 in the air to generate LiOH and Li2CO3 again, and remains on the surface of the material.

At present, water washing method is widely used to reduce the amount of residual lithium on the surface of ternary cathode materials. Water washing will produce wastewater containing lithium, nickel, cobalt, manganese and other metal ions. The wastewater contains valuable metals and cannot be directly reused or discharged. In view of this situation, StarOne has developed a treatment method of cathode material production wastewater - the technology of preparing ultrapure water and recovering high-purity lithium salt.

2. StarOne process

According to the customer's water quality and quantity, StarOne can make the water in the wastewater into pure water and ultra pure water. The lithium can be made into lithium carbonate and lithium hydroxide for recovery.

StarOne process flow


20200415112750_26682.jpg

3. Advantages of StarOne's new process

1. Realize the full recycling of lithium salts and valuable metals.

2. The quality of produced water reaches ultrapure water and can be reused directly.

3. Strong impact resistance, applicable to wide water quality fluctuation, and stable system operation.

4. The operating cost is only 1 / 3 of the total evaporator, and the investment payback period is less than 2 years.



Weclome
Sichuan sidaneng Environmental Protection Technology Co., Ltd
MORE
Service Tel:
+86 189-8175-1540
Join Us
日韩电影免费在线观看网址| 午夜男女爽爽影院a片免费| 99久久精品费精品蜜臀AV| 久久婷婷五月综合国产尤物app| 国产成人涩涩涩视频在线观看| 亚洲欧洲日产国码无码久久99| 午夜天堂av天堂久久久| 精品国产一区二区三区色欲| 无码少妇高潮浪潮AV久久| 国产9 9在线 | 中文| 久久久国产精品免费A片分环卫| 777色婷婷AV一区二区三| 成人毛片一区二区| 国产9色在线 | 日韩| 日韩精品乱码AV一区二区| 免费a级毛片在线播放不收费| 国产丰满老熟女重口对白| 久久99精品国产自在现线小黄鸭| 久久青青草原亚洲AV无码麻豆| 国产精品污WWW一区二区三区| 欧美色综合天天久久综合精品| 国产综合精品一区二区三区| 久久久久久精品久久久| 未满十八18禁止免费无码网站| 久久国产色av免费观看| 亚洲中文字幕无码av永久| 亚洲日韩在线中文字幕综合| 国产99久久久国产精品潘金莲| A级毛片无码免费真人久久| 无码精品人妻一区二区三区影院| 久久久精品人妻一区亚美研究所| 狠狠综合久久AV一区二区| 久久精品国产亚洲欧美 | 亚洲 欧美 另类 动漫 在线| 久久人人爽人人人人爽AV| 无码国产伦一区二区三区视频| 亚洲V国产V天堂A无码二区久久| 最近免费中文字幕大全免费版视频 | 国产一区二区三区精华液 | 伊人久久精品一区二区三区| 亚洲AV无码一区二区三区观看|