国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01D（2）
IPC B01D053/02（2）
发明人 LIU Z（2）
公开年
申请年 2019（2）
专利权人

Preparing a honeycomb-shaped zeolite molecular sieve adsorbent comprises mixing, stirring, kneading, vacuum mixing, aging, extrusion forming, drying, cutting, sintering, quality inspection and qualifying the product.

WU L, SU W, LIU Z

Preparation of nitrous oxide adsorbent by co-dissolving graphene oxide, magnesium compound and reducing agent in ethanol, reacting with ethylene glycol, filtering, adding filtrate with binder, extrusion molding, drying, and soaking.

LIU Z, ZHAO L