国家/地区 中国（22）
IPC部 B（22） C（3）
IPC大类 B01（22） C01（2）
IPC小类 B01D（22）
IPC B01D053/56（22）
发明人 ZHENG Y（5） ZHOU M（4） LIU S（3）
CAO Y（2） FENG Y（2） FENG Z（2）
GUAN M（2） GUO Z（2） HAN T（2）
LI H（2） LI S（2） LIU J（2）
MA T（2） WANG C（2） WANG W（2）
公开年 2021（22）
申请年 2021（16）  2020（6） 
专利权人 UNIV FUZHOU（5） CAS 3CLEAR T.（2） LIAONING JIY.（2） SHAANXI ZHON.（2）

Composite catalyst used for simultaneous desulfurization and denitration of boiler exhaust gas, comprises copper ferrite nanoparticle and graphene oxide supported on copper ferrite nanoparticle.

JIN Q, LIANG Z, ZANG Y, QI L, LIU F

Preparing denitration agent for waste gas treatment, involves adding liquid precursor into graphene oxide and mixing, adding limestone powder, calcium oxide, magnesium oxide, titanium dioxide and sodium carbonate and sintering.

MA T, FENG Z, WEI L, FENG Y, WEI Y, WEI J

Preparation method of graphene-based modified calcium carbonate denitration agent, involves adding attapulgite, and adding proper water and stirring uniformly, and putting into kneading machine to knead into needed shape.

MA T, FENG Z, WEI L, FENG Y, WEI Y, WEI J

Modified catalyst carrier comprises molecular sieve and/or inorganic oxide as a carrier, and carbon material and metal oxide dispersed on carrier.

HAN T, LI S, ZHANG Y, GUAN M, LIU S, WANG C

Denitration catalyst comprises active components comprising transition metal oxide and modified catalyst carrier comprising molecular sieves and inorganic oxide as carrier, and carbon material and metal oxide, which are dispersed on carrier.

HAN T, LI S, ZHANG Y, GUAN M, LIU S, WANG C

Preparing high water resistance filter material by ball milling method comprises e.g. taking cut polyphenylene isophthalamide fiber and soaking sodium dodecylbenzene sulfonate solution, washing with deionized water, and heat treating.

ZHENG Y, ZHOU M

Preparing denitration synergistic carbon dioxide adsorption material comprises e.g. uniformly dispersing the graphene oxide in deionized water, ultrasonically stirring, adding hydrochloric acid to adjust pH to obtain mixed solution.

PAN Y, WANG G, ZHAO Y, LIANG Y, LIU S

Preparing selective catalytic reduction denitration catalyst comprises e.g. dissolving neutralized slag by rare earth oxalic acid wastewater by sulfuric acid, depositing, converting, and adding concentrated sulfuric acid.

TONG Z, WANG F, ZHAO Z, WANG W, WANG Y, WANG S

Removing contaminant involves using a material comprising an adsorption material for adsorption of contaminant and decomposition material for decomposition of contaminant.

YANG D, KWON H, LEE H C, JI S, CHI X, LEE H, LIANG D, JI S M, JAE K, YANG T S

Preparing nanorod/graphene denitration catalyst involves dissolving precursor salt containing cerium element and precursor salt containing titanium in water to prepare mixed solution.

YAO X, ZHAO W, LUO W, RONG J, CHEN Y