The Principle of Solvent-extraction and Stripping
Solvent-extraction was a method of transferring a solute from one kind of solution to another by using the difference in the solute's degree of dissolution in two incompatible solutions. For example, in the extraction method of lithium, an organic extraction agent that had a high sensitivity to lithium and basically had no extraction effect on other impurity ions was used to extract lithium from the Brine into the organic phase to achieve the separation of lithium and impurities. Reverse extraction is the process of using a reverse extraction agent to return the extract from the loaded organic phase back to the water phase. It is the reverse process of extraction. The stripping process was simple, easy to operate and short in cycle. It can back-extract all the extracted components in the organic phase to the water phase one by one, so that the separated components can be separated; it can also back-extract the extracted components in the organic phase to the water phase at one time. After stripping and further processing of the stripping liquid, the final product of the separated substance was obtained. After stripping, the organic phase containing no or less extracted compound was washed and regenerated for continuous recycling. Read more exciting novels for free
An idiom to describe a change of master
The idiom used to describe the change of master was "change the door", which meant to choose a new master; there was also "change of master", which meant that (political power, property, etc.) had changed masters, such as the change of master of the country, which could be used to refer to the change of dynasties. The story of one person and a group of people is equally exciting. Everyone is welcome to click and read it!
Zhang Yining suggested that Sun Yingsha and Wang Manyu play in the women's singles.
Zhang Yining suggested sending Sun Yingsha and Wang Manyu for the women's singles. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
20 League of Legends lines in Japanese
How to say the opposite of gaining weight in English
"Increase weight" could be "gain weight" or "put on weight", which was the opposite of "lose weight". <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Who is the star who likes Yang Yang?
Chen Qingchen was Yang Yang's fan, and Qiao Xin was suspected to like Yang Yang. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Read all chapters of the Treasure Hunting Legend online
If you just give me the sentence " Read all the chapters of the Treasure Hunting Legend online ", there's no other content about the book, such as the author, story content, evaluation, etc. I can't recommend it according to the requirements. Give me more information. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The cover of the anime sisters 'novel
These few words are too little information. Can you give me more details about this novel? For example, who was the author, what story was told, and whether there were any characters. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The Story of the Son of Light
The Son of Light had different stories in different cultural works: - ** Celtic Mythology **: The original name of the Son of Light was " Setanta ", and later became known as " Curin's Vicious Dog ", or Curin. He was a hero under the reign of King Conchearb Michael Nesa in the 1st century AD. - [The Child of Light]: This is a documentary about Tibet, about a 13-or 14-year-old Tibetan girl's journey to find her father. With the increasing divorce rate in Tibet, there were many " orphans " like Meiduo who lived with the elderly. Meiduo embarked on a journey to find her father. The audience's mood fluctuated along with her experience. Fortunately, her father was handsome and considerate. Through this story, the film reflected the changes in marriage and family views in Tibet and even in China. It also showed the Tibetan customs and the inner world of the girl, reflecting a unique emotional impact. - [Child of Light]: A 2D Japanese RPG game developed by Ubisov Studio in Montréal. The main character Aurora's mission was to retrieve the three eternal lights of the sun, moon, and stars that were stolen by the Dark Queen, defeat the Dark Queen, and restore the former glory of Lemuria. The game was set in a fairy tale of the same name. Players had to experience adventures and solve many puzzles. It used the classic JRPG style of turn-based combat, including casting, singing and other elements. - [The novel " Son of Light ": The works of the three young masters of the Tang family. The categories are fantasy, academic, confrontation between light and darkness, and hero growth.] The main character's name was derived from the names of Third Young Master and his girlfriend. It was a combination of the Western Knight and Mage settings, but the dialogue would appear in Chinese context and even Chinese songs. The main character chose light magic, and there was a hot-blooded PK plot as he grew up. The book had system settings such as the levels of mages and warriors, as well as leveling up and killing monsters. There was also a sacrifice and resurrection plot. The style was sunny and simple. Watching " Son of Light " wasn't enough. Everyone, please click to read the novel!
How about a novel without boundaries?
He only said the words " Boundless Official Road ", but he wasn't sure which novel it was. Because there might be many novels with this name. If you can give me some more information about the novel, like who the author is, what kind of story or characters he tells, I can tell you how it is. The novel " Boundless Night " is equally exciting. Everyone, please click to read it!
Read the novel online
You only gave me a "novel to read online". This information is too little. I don't even know who wrote this novel, what story it's about, and if there are any characters in it, so I can't recommend it according to the requirements. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>