CN1282275A - 净化废气用催化剂元件和催化剂结构物及其生产方法,净化废气设备以及使用这些设备净化废气的方法 - Google Patents
净化废气用催化剂元件和催化剂结构物及其生产方法,净化废气设备以及使用这些设备净化废气的方法 Download PDFInfo
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- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
- B01J37/0215—Coating
- B01J37/0219—Coating the coating containing organic compounds
-
- 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
- B01J37/0215—Coating
- B01J37/0225—Coating of metal substrates
-
- 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
- B01J37/024—Multiple impregnation or coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/12—Metallic wire mesh fabric or knitting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
- F01N2330/321—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils with two or more different kinds of corrugations in the same substrate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
- F01N2330/323—Corrugations of saw-tooth or triangular form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
- F01N2330/324—Corrugations of rectangular form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/38—Honeycomb supports characterised by their structural details flow channels with means to enhance flow mixing,(e.g. protrusions or projections)
Abstract
Description
项目 | 数值 |
废气温度(℃) | 350 |
废气流速(米/小时) | 7 |
AV(催化剂面速)(米/小时) | 34 |
废气类型NOx浓度(ppm)NH3浓度(ppm) | 液化石油气燃烧废气8096 |
催化剂 | 压力损失(毫米水柱/米) | 脱硝率(%) |
实施例1 | 45 | 94 |
实施例2 | 16 | 93 |
对比例1 | 58 | 89 |
对比例2 | 21 | 86 |
项目 | 数值 |
废气温度(℃) | 350 |
废气流速(米/小时) | 7 |
AV(催化剂面速)(米/小时) | 34 |
废气类型NOx浓度(ppm)NH3浓度(ppm) | 液化石油气燃烧废气8096 |
催化剂 | 压力损失(毫米水柱/米) | 脱硝率(%) |
实施例4 | 44 | 96 |
实施例5 | 17 | 94 |
对比例4 | 58 | 89 |
对比例5 | 21 | 86 |
项目 | 数值 |
NOx浓度(ppm)NH3NOx(-)温度(℃)SV(小时-1) | 801.235045000 |
实施例 | 催化剂组分 | 网状产品 | 两端气流通道形状的变形 | 脱硝率(%) |
7 | Ti/Mo/V | 玻璃纤维的增强编织织物 | 无 | 79.6 |
8 | Ti/W/V | 金属板条 | 无 | 65.2 |
9 | Ti/Mo/V | 用催化剂涂覆的陶瓷纤维的增强编织织物 | 无 | 90.1 |
10 | Ti/W/V | 用催化剂涂覆的金属板条 | 无 | 84.1 |
项目 | 数值 |
NOx浓度(ppm)NH3NOx(-)温度(℃)SV(小时-1) | 801.235045000 |
织物密度(纱数/25.4毫米) | 捻纱数 | 编织织物中开孔率(%) | 脱硝率(%) | ||||
经纱 | 纬纱 | ||||||
实施例11 | 10 | 800 | 2000 | 62 | 80.7 | ||
实施例14 | 9 | 800 | 2220 | 62 | 81.6 | ||
实施例15 | 8 | 800 | 2500 | 62 | 83.4 | ||
对比例7 | 10 | 1400 | 1400 | 62 | 79.6 | ||
对比例8 | 10 | 2000 | 2000 | 48 | 75.1 |
Claims (23)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31023597 | 1997-11-12 | ||
JP310235/1997 | 1997-11-12 | ||
JP178293/1998 | 1998-06-25 | ||
JP17829398 | 1998-06-25 | ||
JP25544798 | 1998-09-09 | ||
JP255447/1998 | 1998-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1282275A true CN1282275A (zh) | 2001-01-31 |
CN1153623C CN1153623C (zh) | 2004-06-16 |
Family
ID=27324557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB98812436XA Expired - Fee Related CN1153623C (zh) | 1997-11-12 | 1998-11-12 | 净化废气用催化剂元件和催化剂结构物及其生产方法,净化废气设备以及使用这些设备净化废气的方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6833117B1 (zh) |
EP (1) | EP1052019B1 (zh) |
JP (1) | JP4309046B2 (zh) |
KR (1) | KR100524182B1 (zh) |
CN (1) | CN1153623C (zh) |
AT (1) | ATE337091T1 (zh) |
AU (1) | AU739981B2 (zh) |
DE (1) | DE69835696T2 (zh) |
ES (1) | ES2270533T3 (zh) |
TW (1) | TW396052B (zh) |
WO (1) | WO1999024165A1 (zh) |
Cited By (3)
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CN104781005A (zh) * | 2012-11-13 | 2015-07-15 | 三菱日立电力系统株式会社 | 废气净化用催化剂结构体 |
CN107344088A (zh) * | 2017-08-25 | 2017-11-14 | 哈尔滨工业大学深圳研究生院 | 基于均匀光场的低流阻高传质光催化反应模块及反应器 |
CN111036192A (zh) * | 2019-12-23 | 2020-04-21 | 中国科学院过程工程研究所 | 一种涂覆型耐磨钒系脱硝催化剂及其制备方法与应用 |
Families Citing this family (12)
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KR100674348B1 (ko) * | 1998-09-09 | 2007-01-24 | 바브콕-히다찌 가부시끼가이샤 | 배가스 정화용 촉매 구조체 및 장치 |
JP4581964B2 (ja) * | 2005-02-14 | 2010-11-17 | セイコーエプソン株式会社 | マイクロチャンネル構造体の製造方法 |
JP5140243B2 (ja) | 2005-08-29 | 2013-02-06 | バブコック日立株式会社 | 触媒用基材、触媒およびそれらの製造方法 |
KR100868958B1 (ko) * | 2008-07-24 | 2008-11-17 | 대영케미칼(주) | 질소산화물 제거를 위한 개선된 선택적 촉매 환원 반응용촉매 모듈 소자의 제조방법 및 이를 적층하여서 된 선택적촉매 환원 반응용 촉매 모듈 |
US20100148121A1 (en) * | 2008-12-17 | 2010-06-17 | Uop Llc | Reactor employing catalysts upon or within a cloth-like material |
US20100135883A1 (en) | 2008-12-17 | 2010-06-03 | Uop Llc | Catalyst supports |
JP5831083B2 (ja) * | 2011-09-20 | 2015-12-09 | 日産自動車株式会社 | 排ガス浄化用触媒及びその製造方法 |
JP5863371B2 (ja) * | 2011-10-06 | 2016-02-16 | 三菱日立パワーシステムズ株式会社 | 触媒構造体 |
JP6574591B2 (ja) * | 2015-03-31 | 2019-09-11 | 日立造船株式会社 | 触媒処理装置およびその製造方法 |
WO2018025757A1 (ja) * | 2016-08-01 | 2018-02-08 | 株式会社Ihi | 充填材及びその製造方法 |
JP6939022B2 (ja) | 2017-03-31 | 2021-09-22 | 株式会社Ihi | 触媒反応器 |
CN111790208A (zh) * | 2020-07-17 | 2020-10-20 | 苏州市星京泽纤维科技有限公司 | 一种涡流纺三维编织滤芯材料及生产工艺 |
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JPS4856208A (zh) | 1971-11-19 | 1973-08-07 | ||
JPS52129692A (en) * | 1976-04-24 | 1977-10-31 | Nippon Sheet Glass Co Ltd | Honeycomb catalyst structures |
JPS55134644A (en) | 1979-04-09 | 1980-10-20 | Kanden Hankyu Shoji Kk | Honeycomb shaped catalyst body |
US4382323A (en) * | 1980-07-10 | 1983-05-10 | General Motors Corporation | Method for manufacturing a wound foil structure comprising distinct catalysts |
JP2529959B2 (ja) * | 1987-03-09 | 1996-09-04 | バブコツク日立株式会社 | 板状触媒の連続製造装置 |
JPH0299144A (ja) * | 1988-10-07 | 1990-04-11 | Babcock Hitachi Kk | 板状触媒およびその製法 |
EP0375391B2 (en) * | 1988-12-21 | 1997-09-17 | Babcock-Hitachi Kabushiki Kaisha | Process for producing a catalyst for removing nitrogen oxides |
US5155083A (en) * | 1989-05-19 | 1992-10-13 | Babcock-Hitachi Kabushiki Kaisha | Catalyst for reducing nitrogen oxides and process for making the catalyst |
JPH02307512A (ja) * | 1989-05-22 | 1990-12-20 | Babcock Hitachi Kk | 板状触媒ユニット |
US5073236A (en) * | 1989-11-13 | 1991-12-17 | Gelbein Abraham P | Process and structure for effecting catalytic reactions in distillation structure |
JP2824544B2 (ja) * | 1992-12-22 | 1998-11-11 | 日立造船株式会社 | セラミックスペーパーの積層体よりなる一体型ブロックの製造における波形ペーパーへの接着剤の塗布方法、および得られた一体型ブロック |
JPH0829088A (ja) * | 1994-07-11 | 1996-02-02 | Nisshin Steel Co Ltd | プレス成形した金属板を積層した多孔体 |
US5792432A (en) * | 1994-11-15 | 1998-08-11 | Babcock-Hitachi Kabushiki Kaisha | Catalyst unit and gas purifying apparatus |
JP3856868B2 (ja) * | 1996-04-17 | 2006-12-13 | バブコック日立株式会社 | 触媒ユニットと被処理ガス浄化装置 |
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-
1998
- 1998-11-11 TW TW087118907A patent/TW396052B/zh not_active IP Right Cessation
- 1998-11-12 AU AU10527/99A patent/AU739981B2/en not_active Ceased
- 1998-11-12 KR KR10-2000-7005168A patent/KR100524182B1/ko not_active IP Right Cessation
- 1998-11-12 US US09/530,844 patent/US6833117B1/en not_active Expired - Fee Related
- 1998-11-12 ES ES98953031T patent/ES2270533T3/es not_active Expired - Lifetime
- 1998-11-12 JP JP2000520237A patent/JP4309046B2/ja not_active Expired - Lifetime
- 1998-11-12 AT AT98953031T patent/ATE337091T1/de not_active IP Right Cessation
- 1998-11-12 CN CNB98812436XA patent/CN1153623C/zh not_active Expired - Fee Related
- 1998-11-12 EP EP98953031A patent/EP1052019B1/en not_active Expired - Lifetime
- 1998-11-12 DE DE69835696T patent/DE69835696T2/de not_active Expired - Fee Related
- 1998-11-12 WO PCT/JP1998/005098 patent/WO1999024165A1/ja active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104781005A (zh) * | 2012-11-13 | 2015-07-15 | 三菱日立电力系统株式会社 | 废气净化用催化剂结构体 |
CN104781005B (zh) * | 2012-11-13 | 2017-03-29 | 三菱日立电力系统株式会社 | 废气净化用催化剂结构体 |
CN107344088A (zh) * | 2017-08-25 | 2017-11-14 | 哈尔滨工业大学深圳研究生院 | 基于均匀光场的低流阻高传质光催化反应模块及反应器 |
CN107344088B (zh) * | 2017-08-25 | 2023-10-10 | 哈尔滨工业大学(深圳) | 基于均匀光场的低流阻高传质光催化反应模块及反应器 |
CN111036192A (zh) * | 2019-12-23 | 2020-04-21 | 中国科学院过程工程研究所 | 一种涂覆型耐磨钒系脱硝催化剂及其制备方法与应用 |
CN111036192B (zh) * | 2019-12-23 | 2021-08-06 | 中国科学院过程工程研究所 | 一种涂覆型耐磨钒系脱硝催化剂及其制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
EP1052019A4 (en) | 2001-04-11 |
US6833117B1 (en) | 2004-12-21 |
AU739981B2 (en) | 2001-10-25 |
WO1999024165A1 (fr) | 1999-05-20 |
ES2270533T3 (es) | 2007-04-01 |
WO1999024165A8 (fr) | 1999-07-01 |
KR20010032047A (ko) | 2001-04-16 |
AU1052799A (en) | 1999-05-31 |
KR100524182B1 (ko) | 2005-10-26 |
EP1052019B1 (en) | 2006-08-23 |
ATE337091T1 (de) | 2006-09-15 |
DE69835696D1 (de) | 2006-10-05 |
CN1153623C (zh) | 2004-06-16 |
DE69835696T2 (de) | 2007-08-16 |
EP1052019A1 (en) | 2000-11-15 |
TW396052B (en) | 2000-07-01 |
JP4309046B2 (ja) | 2009-08-05 |
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