KR100898113B1 - 공기정화 촉매 및 제조방법 - Google Patents
공기정화 촉매 및 제조방법 Download PDFInfo
- Publication number
- KR100898113B1 KR100898113B1 KR1020060068915A KR20060068915A KR100898113B1 KR 100898113 B1 KR100898113 B1 KR 100898113B1 KR 1020060068915 A KR1020060068915 A KR 1020060068915A KR 20060068915 A KR20060068915 A KR 20060068915A KR 100898113 B1 KR100898113 B1 KR 100898113B1
- Authority
- KR
- South Korea
- Prior art keywords
- metal
- germanium
- catalyst
- hours
- composite catalyst
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/10—Magnesium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (4)
- 삭제
- Ti 금속으로써 TiO2 분말에 인 성분으로써 암모늄포스페이트 또는 인산을 함침시키고, 여기에 게르마늄 금속으로써 염화게르마늄이나 산화게르마늄중에서 1개 이상의 금속을 함침시켜 110℃에서 6시간 이상 건조시킨후 300℃ ∼ 500℃ 사이에서 2시간 이상 소성하여 Ti-P-Ge 복합촉매를 만드는 것을 특징으로 하는 공기정화촉매 제조방법
- Ti 금속으로써 TiCl4 또는 티타늄테트라이소프로폭사이드와 인 성분으로써 암모늄포스페이트 또는 인산을 혼합하고, 여기에 게르마늄 금속으로써 염화게르마늄이나 산화게르마늄중에서 1개 이상의 금속을 혼합하여 질산이나 황산 또는 염산 수용액상에서 60℃ ∼ 150℃ 에서 60rpm 이상으로 3시간 이상 교반하면서 졸겔법으로 제조하여 Ti-P-Ge 복합촉매를 만드는 것을 특징으로 하는 공기정화촉매 제조방법
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060068915A KR100898113B1 (ko) | 2006-07-24 | 2006-07-24 | 공기정화 촉매 및 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060068915A KR100898113B1 (ko) | 2006-07-24 | 2006-07-24 | 공기정화 촉매 및 제조방법 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080072928A Division KR20080077592A (ko) | 2008-07-25 | 2008-07-25 | 공기정화 촉매 및 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060092167A KR20060092167A (ko) | 2006-08-22 |
KR100898113B1 true KR100898113B1 (ko) | 2009-05-18 |
Family
ID=37593680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060068915A KR100898113B1 (ko) | 2006-07-24 | 2006-07-24 | 공기정화 촉매 및 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100898113B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0137593B1 (ko) * | 1994-11-05 | 1998-06-01 | 양승택 | 오존고압 산화방법 |
KR20050046683A (ko) * | 2005-04-21 | 2005-05-18 | 김문찬 | 가시광 반응촉매 및 제조방법 |
KR20050065489A (ko) * | 2005-06-03 | 2005-06-29 | 김문찬 | 방염 가시광촉매 및 제조방법 |
KR100639719B1 (ko) | 2001-12-21 | 2006-10-31 | 쇼와 덴코 가부시키가이샤 | 고활성 광촉매 입자, 그의 제조 방법 및 그의 용도 |
-
2006
- 2006-07-24 KR KR1020060068915A patent/KR100898113B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0137593B1 (ko) * | 1994-11-05 | 1998-06-01 | 양승택 | 오존고압 산화방법 |
KR100639719B1 (ko) | 2001-12-21 | 2006-10-31 | 쇼와 덴코 가부시키가이샤 | 고활성 광촉매 입자, 그의 제조 방법 및 그의 용도 |
KR20050046683A (ko) * | 2005-04-21 | 2005-05-18 | 김문찬 | 가시광 반응촉매 및 제조방법 |
KR20050065489A (ko) * | 2005-06-03 | 2005-06-29 | 김문찬 | 방염 가시광촉매 및 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20060092167A (ko) | 2006-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6489597B2 (ja) | 脱硝触媒、及びその製造方法 | |
TWI658862B (zh) | Ammonia decomposition catalyst | |
KR101629483B1 (ko) | 바나듐계 탈질촉매 및 그 제조방법 | |
KR102554375B1 (ko) | 나노 기능화된 지지체 및 그 제조 방법 | |
CN104888793A (zh) | 一种用于催化臭氧氧化挥发性有机物的催化剂及制备方法 | |
WO2011043496A2 (en) | Copper ion-modified titanium oxide and process for producing the same, and photocatalyst | |
JP4735871B2 (ja) | 窒素導入型金属酸化物の製造方法及びこれを用いた光触媒の製造方法 | |
KR100898113B1 (ko) | 공기정화 촉매 및 제조방법 | |
KR100853855B1 (ko) | 가시광촉매 및 제조방법 | |
JP2003190811A (ja) | 光触媒体、その製造方法およびそれを用いてなる光触媒体コーティング剤 | |
KR20080077592A (ko) | 공기정화 촉매 및 제조방법 | |
JP2007117999A (ja) | 酸化チタン系光触媒とその用途 | |
JP6946984B2 (ja) | 光触媒の製造方法 | |
JP3893014B2 (ja) | 排ガス処理用触媒、その製造方法および排ガス処理方法 | |
JP6016572B2 (ja) | 排ガス処理触媒および排ガス処理方法 | |
KR100903023B1 (ko) | 방염성능이 우수한 방염가시광촉매 제조방법 | |
KR102286956B1 (ko) | 광촉매를 포함하는 콘크리트 블록 | |
EP4194090A1 (en) | Production method for phosphorescent photocatalyst beads for breaking down harmful substances and for anti-viral purposes, and photocatalyst beads obtained thereby | |
KR100590612B1 (ko) | 광 촉매용 이산화티타늄 용액 제조방법 | |
JP4660766B2 (ja) | 可視光応答型複合酸化物光触媒 | |
JP3908717B2 (ja) | 大気汚染物質の除去方法 | |
KR20240078520A (ko) | 가시광 감응형 광촉매 함유 페인트 조성물 | |
JP2000210571A (ja) | チタニア系光触媒 | |
TWI481444B (zh) | 光觸媒的改質方法、錳改質光觸媒、光觸媒濾材、其製作方法及其使用方法 | |
JP4576556B2 (ja) | 可視光応答型複合酸化物系光触媒 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
A107 | Divisional application of patent | ||
AMND | Amendment | ||
B601 | Maintenance of original decision after re-examination before a trial | ||
J301 | Trial decision |
Free format text: TRIAL NUMBER: 2008101006203; TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20080627 Effective date: 20090220 Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20080627 Effective date: 20090220 |
|
S901 | Examination by remand of revocation | ||
GRNO | Decision to grant (after opposition) | ||
N231 | Notification of change of applicant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130329 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20140221 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160608 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |