国家/地区 中国（3）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01J035/10（3）
发明人
公开年 2018（3）
申请年 2018（3）
专利权人

Preparing flue gas denitration catalyst comprises e.g. adding graphene oxide powder, polyethylene glycol 400, manganese stearate to water and mixing to form suspension and soaking extruded open-cell polyurethane sponge in suspension.

BAI R

Composite catalyst useful for purifying gas in vehicle, comprises e.g. organic titanate, organic silicate, soluble metal salt, lanthanide metal, cetyltrimethylammonium bromide, foaming agent, reduced graphene oxide, pH regulator and solvent.

WANG F, DU H

Supported monolithic catalyst for formaldehyde catalytic oxidation, comprises integral block-shaped graphene carrier with specified range of medium-macro pore structure and specific surface area with specified quantity.

LU S, WANG X, ZHU Q, HUANG F, FAN Z