国家/地区 中国（7）
IPC部 C（7）
IPC大类 C02（7） B01（4）
IPC小类 C02F（7）
IPC C02F001/461（3） C02F101/30（3） B01J020/30（2）
C02F001/28（2） C02F001/469（2） C02F101/16（2）
发明人 LIU X（7）
公开年 2023（7）
申请年 2022（7）
专利权人 UNIV CENT SO.（3）

Preparation of composite aerogel adsorbent for absorbing organic pollutants in sewage, involves mixing e.g. ammonium persulfate and N,N-methylene acrylamide, adding polyethyleneimine aqueous solution, adding to suspension obtained by mixing acrylamide and graphene oxide suspension, and reacting.

ZOU Y, LIU X, LIU H

Extracting lithium from salt lake brine comprises using electrodialysis device and lead as anode, completing after reaction, turning over positive and negative poles, keeping mixed solution of sulfate and chloride in cathode chamber unchanged, and recovering lithium-intercalated ion sieve.

LIU X, ZHAO Z, XU W, HE L

Preparation of composite aerogel catalyst for catalyzing and degrading organic pollutants, involves mixing sodium alginate solution with graphene oxide suspension, injecting mixture into calcium chloride, pretreating hydrogel, and soaking in silver nitrate.

LIU X, LIU H

Resourceful treatment of aquaculture wastewater, involves subjecting aquaculture wastewater to anaerobic fermentation treatment, performing solid-liquid separation, and collecting liquid phase to obtain anaerobic fermentation wastewater, adding magnesium source and adsorbent.

LIU Y, DENG G, TANG W, LI J, CHEN J, LIU X, HE J, LIU G

Preparing particle electrode electrocatalytic filler comprises e.g. granulating composite hydrogel binder and carrier material, auxiliary agglomerant and tackifier, drying obtained particles, calcining and carbonizing under protection of inert gas.

LIU X, GUO Y

Negative ion water generating device useful in a control circuit of an electrolytic water machine, comprises box body, stirring device, capacitive negative ion generating device and circuit controller, where box body provided with a control button which is connected with circuit controller.

LIU X

White fungus production water supply system useful for edible fungi large-scale cultivation industry, comprises industrial water purifier, primary filter brine formed by primary filtering of industrial water purifier and graphene infrared sterilizer connected with healthy water.

GAO H, LI Y, LIU X, ZHENG Q, HUANG Y, LIN X, ZHENG D