国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01D（4）
IPC B01D067/00（2）
发明人 XU H（4）
公开年 2021（4）
申请年 2021（4） 
专利权人 FUJIAN LANSH.（2）

Anti-poisoning modified layered catalyst comprises a catalyst core and a coating layer, the coating layer is covered on the outside of the catalyst core, the catalyst core comprises a catalytic active ingredient.

YANG B, WANG G, CHEN P, WEI J, GU M, XU H, QIAN L, LONG H, DING L

High salinity and high hardness ground water materialization removal by using e.g. pre-precipitation adjusting tank, flocculation sedimentation tank, no valve filter tank, reverse osmosis system, and electrodialysis system process.

LV L, XU J, XU H, YUE K, WU L

Method for preparing graphene oxide functional modified film, involves compounding casting film liquid on periphery of core liquid through casting film channel, and providing rinsing tank with rinsing solution.

ZHANG J, XU H, HUANG Y, LAN Q, ZHANG H

Preparing oil-absorbing sponge modified based on graphene oxide, comprises cleaning polyurethane sponge with ethanol, mixing, soaking polyurethane sponge soaked in graphene oxide solution into modification solution and drying.

ZHANG J, LAN Q, LIN H, XU H