国家/地区
IPC部 B（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B024/26（3）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Application of amphoteric dispersant-PAC used as dispersant for graphene oxide in pore solution of cementitious materials.

HSU K C, LIU X Y, XU Y, HUANG C

Manufacture of sidewalk block involves injecting mixture containing cement, water reducing agent and activated silica into mold, applying mixture containing polymer powder and artificial aggregate on formed base layer, pressing and curing.

LEE Y, YEOUL L J

Sustainable agricultural waste, rice husk functionalized graphene oxide nanosorbent for adsorption of chromium(VI) is prepared by pretreating rice husk with acid and alkali to unbound polyphenols present in it to make reduced graphene oxide.

VEMULA M, PRABHAKAR G