国家/地区 中国（7）
IPC部 B（7）
IPC大类 B01（7） C02（5）
IPC小类 B01J（7）
IPC B01J020/22（7）
发明人 ZHANG X（7）
公开年 2017（2）
申请年 2017（2）  2020（2） 
专利权人

Synthesizing diethyl oxalate comprises e.g. placing oxalic acid, ethanol, toluene and catalytic adsorption solid material into the reactor and mixing, gradually heating the reactor from room temperature, and heating the esterification mixture.

ZHANG X

Preparing fluoride adsorbent, comprises mixing aluminum salt and succinate salt uniformly, and separating.

DUAN P, JIA X, XIA R, HOU X, ZHANG K, WANG X, TA L, QIAN C, ZHANG X, WANG L

Preparing graphene and UIO-66 composite aerogel by adding graphene oxide dispersion to reactor, chemically reducing self-assembly, adding UIO-66 powder, heating, and promoting formation of three-dimensional frame structure of self-assembly.

XI K, ZHANG X, XU B

Preparing 8C-modified magnetic graphene oxide for separating phthalates from phthalates-containing water, by ultrasonically dispersing magnetic graphene oxide in anhydrous toluene, adding octyltrimethoxysilane, washing and drying.

MA X, WANG R, ZHANG X

Preparing fixed carrier film with inorganic sheet screening channel comprises e.g. taking polyvinylamine, graphene oxide, ethylenediamine, zinc nitrate hexahydrate, synthesizing and coating on microporous membrane surface.

WANG Y, ZHANG X, LIU C, WANG Q, ZHANG T, HOU M

Removing fluorescent whitening agent-VBL in water body involves preparing aluminum-based metal organic skeleton/graphene composite MIL-68 (Al)/GO, dispersing MIL-68 (Al)/GO in the fluorescent whitening agent-VBL water.

CHENG J, WU S, ZHANG X, CHEN R

Graphene material used for processing methylene blue, methyl orange, phenol, cyclohexane, methylene chloride, n-butyl alcohol, tetrahydrofuran, ethyl acetate, ethanol and acetone, comprises graphene film and graphene nano fiber.

DAI S, HAO S, YANG C, ZHANG X, YAN S