国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（5）
IPC小类 B01J（5）
IPC C02F101/34（5）
发明人 WU Y（5）
公开年 2021（4）
申请年 2021（5）
专利权人

Preparing zinc oxide nanorod ternary composite material used for degrading tetracycline hydrochloride, involves removing spongy portion pomelo peel, drying pomelo peel, grinding into powder, sieving, and carbonizing.

LIU Z, LONG J, WU Y, LIN T, WANG Y, FU H, JIN Y

Preparing photodegradation catalyst useful for organic pollutant comprises e.g. dissolving tungstate, and nickel salt in deionized water, stirring, filtering, drying, calcining to obtain nickel tungsten oxide, dispersing bismuth oxide/nickel tungsten oxide in organic solvent, and crystallizing.

XING B, XU B, ZENG H, PAN Q, ZHU W, ZHANG C, YI G, SU X, WU Y

Preparing graphene oxide-magnetic nano particle-sludge composite adsorbent for removing low-concentration antibiotics in water, involves taking residual sludge, adjusting pH value, carrying out ultrasonic treatment to obtain sludge powder.

FENG F, WU Y, QIN J, LUO S

Membrane catalyst supporting cobalt tetroxide used in catalytic activation of persulfate, comprises polymer fiber porous membrane and cobalt tetroxide distributed on surface and inside of polymer fiber porous membrane.

LUO X, ZENG Z, WU Y, TU X

Preparation of zinc-doped alpha-iron oxide/graphene aerogel composite catalyst used for treating antibiotic wastewater by pretreating graphene, dispersing in deionized water, and adding iron sulfate heptahydrate and zinc acetate dihydrate.

DONG S, LIU Y, LI W, WU Y, HAN X, YANG J, LUO W, TIAN G