IN2014DN10583A - - Google Patents
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- Publication number
- IN2014DN10583A IN2014DN10583A IN10583DEN2014A IN2014DN10583A IN 2014DN10583 A IN2014DN10583 A IN 2014DN10583A IN 10583DEN2014 A IN10583DEN2014 A IN 10583DEN2014A IN 2014DN10583 A IN2014DN10583 A IN 2014DN10583A
- Authority
- IN
- India
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/869—Multiple step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/38—Nitric acid
- C01B21/40—Preparation by absorption of oxides of nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/204—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/208—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1023—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1025—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/106—Gold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012010017A DE102012010017A1 (de) | 2012-05-22 | 2012-05-22 | Verfahren zur Verminderung der Stickoxid-Abgaskonzentration in einer Salpetersäureanlage beim Ab- und/oder Anfahren sowie dafür geeignete Salpetersäureanlagen |
| PCT/EP2013/001307 WO2013174475A1 (de) | 2012-05-22 | 2013-05-02 | Verfahren zur verminderung der stickoxid-abgaskonzentration in einer salpetersäureanlage beim ab- und/oder anfahren sowie dafür geeignete salpetersäureanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN10583A true IN2014DN10583A (de) | 2015-08-28 |
Family
ID=48407425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN10583DEN2014 IN2014DN10583A (de) | 2012-05-22 | 2014-12-11 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9302222B2 (de) |
| KR (1) | KR20150020575A (de) |
| CN (1) | CN104350008B (de) |
| AU (1) | AU2013265687B2 (de) |
| BR (1) | BR112014028952A2 (de) |
| CA (1) | CA2874298C (de) |
| DE (1) | DE102012010017A1 (de) |
| EA (1) | EA030743B1 (de) |
| IN (1) | IN2014DN10583A (de) |
| MX (1) | MX2014014143A (de) |
| WO (1) | WO2013174475A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014210661A1 (de) | 2014-06-04 | 2015-12-17 | Thyssenkrupp Ag | Verringerung der Emission von Stickoxiden beim Anfahren von Anlagen zur Herstellung von Salpetersäure |
| DE102015209243A1 (de) | 2015-05-20 | 2016-11-24 | Thyssenkrupp Ag | Verminderung der NOx-Abgaskonzentration bei der Herstellung von Salpetersäure beim Ab- und/oder Anfahren der Herstellungsvorrichtung |
| EP3162427A1 (de) | 2015-10-28 | 2017-05-03 | Casale SA | Verfahren und vorrichtung zum entfernen von nox und n2o aus einem gas |
| US10633251B2 (en) * | 2015-11-06 | 2020-04-28 | Haldor Topsøe A/S | Method and plant design for reduction of start-up sulfur oxide emissions in sulfuric acid production |
| DE102016206872A1 (de) | 2016-04-22 | 2017-10-26 | Thyssenkrupp Ag | Verfahren zur Verminderung der NOx-Abgaskonzentration in einer Anlage zur Herstellung von Salpetersäure beim Ab- und/oder Anfahren der Anlage |
| EP3299336A1 (de) * | 2016-09-23 | 2018-03-28 | Casale SA | Verfahren zur salpetersäureherstellung |
| DE102016220184A1 (de) | 2016-10-17 | 2018-04-19 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Salpetersäure |
| BR112019026923A2 (pt) | 2017-06-27 | 2020-07-07 | Casale Sa | processo para produção de argônio e nitrogênio |
| EP3533512A1 (de) * | 2018-03-01 | 2019-09-04 | Casale Sa | Verfahren zur reduzierung des gehalts an nox und n2o aus einem restgas eines salpetersäureprozesses |
| CN111644048B (zh) * | 2019-09-09 | 2022-01-21 | 上海浦景化工技术股份有限公司 | 脱除尾气中氮氧化物、亚硝酸烷基酯气体的工艺方法 |
| CN111437705A (zh) * | 2019-12-26 | 2020-07-24 | 江苏乐竹环保科技有限公司 | 一种处理硝酸尾气的处理方法 |
| CN113230836B (zh) * | 2021-06-01 | 2021-12-21 | 徐州天嘉食用化工有限公司 | 环保型无水磷酸盐尾气吸收塔 |
| AU2023213044A1 (en) * | 2022-01-26 | 2024-07-04 | Casale Sa | Mixing system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869890A (en) * | 1988-04-05 | 1989-09-26 | Air Products And Chemicals, Inc. | Control of nitric acid plant stack opacity during start-up and shutdown |
| DE19533715A1 (de) * | 1995-09-12 | 1997-03-13 | Basf Ag | Verfahren zum Entfernen von Stickstoffoxiden aus einem diese enthaltenden Gasstrom |
| DE10001540B4 (de) * | 2000-01-14 | 2005-06-23 | Uhde Gmbh | Beseitigung von Lachgas bei der Salpetersäureproduktion |
| DE10001541B4 (de) * | 2000-01-14 | 2005-04-28 | Uhde Gmbh | Verfahren zur Beseitigung von NOx und N¶2¶O aus dem Restgas der Salpetersäureproduktion |
| DE10211964A1 (de) | 2002-03-19 | 2003-10-23 | Uhde Gmbh | Verfahren zur Verminderung der NOx-Abgaskonzentration in einer unter Druck betriebenen Salpetersäureanlage beim Ab- und/oder Anfahren der Anlage |
| DE102010022775A1 (de) * | 2010-06-04 | 2011-12-08 | Uhde Gmbh | Verfahren und Vorrichtung zur Beseitigung von NOx und N2O |
| DE102012000570A1 (de) * | 2012-01-16 | 2013-07-18 | Thyssenkrupp Uhde Gmbh | Verfahren und Vorrichtung zur Herstellung von Salpetersäure |
-
2012
- 2012-05-22 DE DE102012010017A patent/DE102012010017A1/de not_active Withdrawn
-
2013
- 2013-05-02 WO PCT/EP2013/001307 patent/WO2013174475A1/de active Application Filing
- 2013-05-02 BR BR112014028952A patent/BR112014028952A2/pt not_active IP Right Cessation
- 2013-05-02 CA CA2874298A patent/CA2874298C/en active Active
- 2013-05-02 CN CN201380027210.3A patent/CN104350008B/zh active Active
- 2013-05-02 KR KR20147035517A patent/KR20150020575A/ko not_active Application Discontinuation
- 2013-05-02 EA EA201491921A patent/EA030743B1/ru not_active IP Right Cessation
- 2013-05-02 MX MX2014014143A patent/MX2014014143A/es unknown
- 2013-05-02 AU AU2013265687A patent/AU2013265687B2/en active Active
- 2013-05-02 US US14/403,149 patent/US9302222B2/en active Active
-
2014
- 2014-12-11 IN IN10583DEN2014 patent/IN2014DN10583A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA201491921A1 (ru) | 2015-05-29 |
| CN104350008B (zh) | 2016-09-07 |
| CA2874298C (en) | 2020-09-22 |
| CN104350008A (zh) | 2015-02-11 |
| MX2014014143A (es) | 2015-07-21 |
| KR20150020575A (ko) | 2015-02-26 |
| US9302222B2 (en) | 2016-04-05 |
| EA201491921A8 (ru) | 2017-10-31 |
| DE102012010017A1 (de) | 2013-11-28 |
| AU2013265687B2 (en) | 2016-11-24 |
| BR112014028952A2 (pt) | 2017-06-27 |
| AU2013265687A1 (en) | 2014-12-04 |
| EA030743B1 (ru) | 2018-09-28 |
| WO2013174475A1 (de) | 2013-11-28 |
| US20150098881A1 (en) | 2015-04-09 |
| CA2874298A1 (en) | 2013-11-28 |