国家/地区 中国（8）
IPC部 C（8）
IPC大类 C04（8）
IPC小类 C04B（8）
IPC C04B007/24（8）
发明人 CHEN W（2） CHEN Y（2） DU X（2）
HUANG X（2） LIU X（2） ZHANG H（2）
ZHANG X（2） ZONG Z（2）
公开年 2021（3） 2019（2）
申请年 2019（3）  2020（2） 
专利权人 UNIV ANHUI T.（2）

Two-dimensional reinforced hydraulic cementitious material is prepared by mixing granite rock dust and furnace bottom slag after sieving with sodium hydroxide and water glass, dispersing graphene in water, stirring obtained mixture, mixing and grinding obtained mixture with e.g. cement clinker.

GUI M, HUANG X

Green early strength ordinary Portland cement for prefabricated component, comprises mixed material, modifier, retarder, grinding aid, and base material which is ordinary Portland cement clinker and mixed material comprises mineral powder.

ZHANG G, XIA Q, ZHAO G, BAI L, LU S, YANG L, NIU Y, CHEN Y

Preparing cement by using waste sintered shale comprises e.g. crushing waste sintered shale brick, coal gangue and waste rubber, drying to constant weight, and grinding to superfine powder to obtain waste sintered shale brick powder.

ZENG T, ZHANG X, WANG B, RAN W

Inorganic adhesive for solid waste resource applications, comprises composite grinding aid, slag, stainless steel slag, high-silica bauxite, phosphorus slag, graphene oxide, composite alkali activator, water, and manganese slag.

ZHANG H, WU S, ZONG Z, DU X, CHEN W, ZHANG M, TANG G, HUANG X

Low cost marine concrete comprises clinker, modified graphene oxide material, slag, limestone, shale, silica fume, lignin fiber, polypropylene fiber, water reducing agent, sodium polyacrylate, sodium dodecyl sulfate and phosphogypsum.

QIU F

Composite alkali-activated solid waste type inorganic adhesive comprises slag powder, slag micro-powder, steel slag powder, coal gangue fine powder, composite alkali activator, graphene oxide and water.

ZHANG H, WANG Y, GAO Q, DU X, ZONG Z, LIU X

Processing graphite/graphene oxide in production of waste liquid involves adding slaked lime into acid waste liquid to process, stirring, cooling, testing liquid for acidity-basicity to obtain slurry, and subjecting slurry.

CHEN W, LAI B, ZHANG X, WANG A, CHEN Y

Environmentally-friendly gel-type material used for mortar and concrete perforated brick, contains fly ash, sodium silicate, alumina red mud, graphene oxide, triisopropanolamine, water-reducing agent and mixed water.

GONG J, DAN X, LI Z, LI J, ZHANG R, LIU X, WU J