SNU CBE

암모니아 선택적 촉매 환원(NH3-SCR) nh3 selective catalytic reduction

키워드 · 물·환경·자원순환

35학부 논문
2교수
541억 국가 R&D(2015–24)
+190%증가율
2.27%서울대 비중

암모니아를 환원제로 배기가스 속 질소산화물을 질소와 물로 바꾸는 탈질 촉매 기술이다.

연도별 학부 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

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2015–2024 과제 레코드 130건 · 10년 541억 · 2015–19 대비 2020–24 +190% · 대학 수행 7.5% · 서울대(본교) 2.27%. 매칭: 영문 키워드 'nh3 selective catalytic reduction', 국문 '선택적촉매환원', '탈질촉매', 'SCR촉매', 'NH3-SCR'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 환경 > 대기질 관리 66% · 과학기술과 인문사회 > 기타 과학기술과인문사회 5% · 재료 > 소성가공/분말 4% · 화공 > 나노 화학공정기술 4%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2023디젤유 무탄소연료 이중연료 중속 엔진 및 핵심부품 기술 개발STX엔진(주)산업통상자원부19.1
2022석회석 제조업 질소산화물 감축 개방형 플랫폼 구축(재)한국석회석신소재연구재단산업통상자원부13.4
2022Wide Temperature Window NOx 제거 촉매 개발한국생산기술연구원산업통상자원부13.1
2022입체형 금속구조체 기반 NOx 촉매 개발한국생산기술연구원산업통상자원부9.0
2022나노다공성 재료 합성 연구단포항공과대학과학기술정보통신부8.6
2022저온 탈질촉매 기술개발 및 석유화학공정 배연탈질 실증한국과학기술연구원과학기술정보통신부8.0
2023표준 가스복합 발전플랜트 친환경 설비 기술개발두산에너빌리티(주)산업통상자원부7.0
2022제조분야 다종 가스상 유해물질 동시저감 촉매 개발한국생산기술연구원기획재정부6.1

교수

교수연구분야논문2022년 이후
김도희공정시스템3511
이종민공정시스템11

함께 나오는 키워드

바나디아-티타니아 촉매(V2O5/TiO2) 물리적 혼합 내황성 미세다공성 이산화티타늄 지지체 망간 산화물 촉매 아산화질소 생성 구리 이온교환 카바자이트(Cu-SSZ-13) 촉매 재생 황 피독 브뢴스테드 산점

연결되는 NTIS 분류

화학공정 9

논문 (최신순)

연도논문학부 저자피인용
2025Enhancing the sulfur resistance of bulk vanadium oxide catalyst via zeolite mixing: A comparative study with supported vanadium oxide catalysts in NH₃-SCR
Catalysis Today
김도희2
2025The effect of mechanochemical mixing conditions on VO/WO-TiO and zeolite Y hybrid catalyst for selective catalytic reduction of NO with NH
Catalysis Today
김도희0
2024Understanding the roles of Brønsted/Lewis acid sites on manganese oxide-zeolite hybrid catalysts for low-temperature NH3-SCR 화학공정 › 촉매/반응기술
CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION)
김도희22
2024Revealing the two distinctive roles of HY zeolite in enhancing the activity and durability of manganese oxide-zeolite hybrid catalysts for low-temperature NH3-SCR 화학공정 › 촉매/반응기술
Applied Catalysis B: Environmental
김도희18
2023Enhanced NH3-SCR activity at low temperatures over MnOx supported on two-dimensional TiO2 derived from ZIF-8
Journal of environmental chemical engineering
김도희16
2023Regeneration of a sulfur-poisoned selective catalytic reduction catalyst at ambient conditions 화학공정 › 촉매/반응기술
Applied Catalysis B: Environmental
김도희13
2022In situ spectroscopic studies of the effect of water on the redox cycle of Cu ions in Cu-SSZ-13 during selective catalytic reduction of NO x 화학공정 › 촉매/반응기술
Chemical Communications
김도희23
2022Data-Driven Inference of Synthesis Guidelines for High-Performance Zeolite-Based Selective Catalytic Reduction Catalysts at Low Temperatures
Chemistry of Materials
김도희, 이종민21
2022Synergistic effect of V2O5-WO3/TiO2 and H-ZSM-5 catalysts prepared by physical mixing on the selective catalytic reduction of NOx with NH3
Applied Surface Science
김도희21
2022Tailoring the mechanochemical interaction between vanadium oxides and zeolite for sulfur-resistant DeNO catalysts 화학공정 › 촉매/반응기술
Applied Catalysis B: Environmental
김도희16
2022Controlling the distribution of aluminum in a Cu–zeolite catalyst by seed-assisted synthesis to improve its NH 3 -SCR activity 화학공정 › 촉매/반응기술
Catalysis Science & Technology
김도희11
2021Simple physical mixing of zeolite prevents sulfur deactivation of vanadia catalysts for NOx removal
Nature Communications
김도희105
2021Mobility of Cu Ions in Cu-SSZ-13 Determines the Reactivity of Selective Catalytic Reduction of NO x with NH 3 화학공정 › 촉매/반응기술
The Journal of Physical Chemistry Letters
김도희62
2021Control of the Cu ion species in Cu-SSZ-13 via the introduction of Co 2+ co-cations to improve the NH 3 -SCR activity 화학공정 › 촉매/반응기술
Catalysis Science & Technology
김도희36
2021Enhanced SO2 resistance of V2O5/WO3-TiO2 catalyst physically mixed with alumina for the selective catalytic reduction of NOx with NH3
Chemical Engineering Journal
김도희36
2021Enhanced activity of vanadia supported on microporous titania for the selective catalytic reduction of NO with NH3: Effect of promoters
Chemosphere
김도희17
2020Controlling Catalytic Selectivity Mediated by Stabilization of Reactive Intermediates in Small-Pore Environments: A Study of Mn/TiO2 in the NH3-SCR Reaction 화학공정 › 촉매/반응기술
ACS Catalysis
김도희81
2020Understanding the dynamic behavior of acid sites on TiO2-supported vanadia catalysts via operando DRIFTS under SCR-relevant conditions
Journal of Catalysis
김도희76
2020Improved catalytic performance and resistance to SO2 over V2O5-WO3/TiO2 catalyst physically mixed with Fe2O3 for low-temperature NH3-SCR
Catalysis Today
김도희52
2020Time-resolved observation of V 2 O 5 /TiO 2 in NH 3 -SCR reveals the equivalence of Brønsted and Lewis acid sites
Chemical Communications
김도희35
2019Selective catalytic reduction of NO by ammonia and NO oxidation Over CoOx/CeO2 catalysts
Molecular Catalysis
김도희19
2018Chemisorption of NH3 on Monomeric Vanadium Oxide Supported on Anatase TiO2: A Combined DRIFT and DFT Study
The Journal of Physical Chemistry C
김도희46
2018Rotation-Assisted Hydrothermal Synthesis of Thermally Stable Multiwalled Titanate Nanotubes and Their Application to Selective Catalytic Reduction of NO with NH3
ACS Applied Materials & Interfaces
김도희15
2018Hydrothermal Synthesis of Titanate Nanotubes with Different Pore Structure and its Effect on the Catalytic Performance of V2O5-WO3/Titanate Nanotube Catalysts for NH3-SCR
Topics in Catalysis
김도희7
2017Facile Synthesis of KFI-type Zeolite and Its Application to Selective Catalytic Reduction of NO x with NH 3
ACS Catalysis
김도희110
2017Effects of microporous TiO2 support on the catalytic and structural properties of V2O5/microporous TiO2 for the selective catalytic reduction of NO by NH3
Applied Catalysis B: Environmental
김도희105
2017Effect of pore structure of TiO 2 on the SO 2 poisoning over V 2 O 5 /TiO 2 catalysts for selective catalytic reduction of NO x with NH 3
Catalysis Today
김도희52
2016CeO2-TiO2 catalyst prepared by physical mixing for NH3 selective catalytic reduction: Evidence about the migration of sulfates from TiO2 to CeO2 via simple calcination
Korean Journal of Chemical Engineering
김도희16
2016Roles of Promoters in V2O5/TiO2 Catalysts for Selective Catalytic Reduction of NOx with NH3: Effect of Order of Impregnation
Journal of Nanoscience and Nanotechnology
김도희15
2016Characteristics of Manganese Supported on Hydrous Titanium Oxide Catalysts for the Selective Catalytic Reduction of NOx with Ammonia
Topics in Catalysis
김도희15
2015Suppressed N2O formation during NH3 selective catalytic reduction using vanadium on zeolitic microporous TiO2
Scientific Reports
김도희31
2015Effect of surfactant, HCl and NH3 treatments on the regeneration of waste activated carbon used in selective catalytic reduction unit
Journal of Industrial and Engineering Chemistry
김도희24
2015Promotional Effect on Selective Catalytic Reduction of NOx with NH3 over Overloaded W and Ce on V2O5/TiO2 Catalysts
Journal of Nanomaterials
김도희8
2014Effect of oxidation states of vanadium precursor solution in V2O5/TiO2 catalysts for low temperature NH3 selective catalytic reduction
Catalysis Today
김도희68
2014Removal of NOx at Low Temperature Over Mesoporous α-Mn2O3 Catalyst
Journal of Nanoscience and Nanotechnology
김도희14

인접 그래프

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논문 35

Roles of Promoters in V2O5/TiO2 Catalysts for Selective Catalytic Redu · Removal of NOx at Low Temperature Over Mesoporous α-Mn2O3 Catalyst · Regeneration of a sulfur-poisoned selective catalytic reduction cataly · Data-Driven Inference of Synthesis Guidelines for High-Performance Zeo · Time-resolved observation of V 2 O 5 /TiO 2 in NH 3 -SCR reveals the e · Promotional Effect on Selective Catalytic Reduction of NOx with NH3 ov · Chemisorption of NH3 on Monomeric Vanadium Oxide Supported on Anatase · Simple physical mixing of zeolite prevents sulfur deactivation of vana · Enhanced SO2 resistance of V2O5/WO3-TiO2 catalyst physically mixed wit · Understanding the roles of Brønsted/Lewis acid sites on manganese oxid · Synergistic effect of V2O5-WO3/TiO2 and H-ZSM-5 catalysts prepared by · Controlling Catalytic Selectivity Mediated by Stabilization of Reactiv · Improved catalytic performance and resistance to SO2 over V2O5-WO3/TiO · Suppressed N2O formation during NH3 selective catalytic reduction usin · Effects of microporous TiO2 support on the catalytic and structural pr · Mobility of Cu Ions in Cu-SSZ-13 Determines the Reactivity of Selectiv · Hydrothermal Synthesis of Titanate Nanotubes with Different Pore Struc · Understanding the dynamic behavior of acid sites on TiO2-supported van · The effect of mechanochemical mixing conditions on VO/WO-TiO and zeoli · Effect of pore structure of TiO 2 on the SO 2 poisoning over V 2 O 5 / · Tailoring the mechanochemical interaction between vanadium oxides and · In situ spectroscopic studies of the effect of water on the redox cycl · Enhanced activity of vanadia supported on microporous titania for the · Enhancing the sulfur resistance of bulk vanadium oxide catalyst via ze · Control of the Cu ion species in Cu-SSZ-13 via the introduction of Co · Controlling the distribution of aluminum in a Cu–zeolite catalyst by s · Facile Synthesis of KFI-type Zeolite and Its Application to Selective · Effect of surfactant, HCl and NH3 treatments on the regeneration of wa · Characteristics of Manganese Supported on Hydrous Titanium Oxide Catal · Revealing the two distinctive roles of HY zeolite in enhancing the act · Enhanced NH3-SCR activity at low temperatures over MnOx supported on t · Selective catalytic reduction of NO by ammonia and NO oxidation Over C · Effect of oxidation states of vanadium precursor solution in V2O5/TiO2 · CeO2-TiO2 catalyst prepared by physical mixing for NH3 selective catal · Rotation-Assisted Hydrothermal Synthesis of Thermally Stable Multiwall

정책분야 1

화학공정