IN201921004836A - - Google Patents
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- Publication number
- IN201921004836A IN201921004836A IN201921004836A IN201921004836A IN201921004836A IN 201921004836 A IN201921004836 A IN 201921004836A IN 201921004836 A IN201921004836 A IN 201921004836A IN 201921004836 A IN201921004836 A IN 201921004836A IN 201921004836 A IN201921004836 A IN 201921004836A
- Authority
- IN
- India
Links
Classifications
-
- 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
- C01B21/262—Preparation by catalytic or non-catalytic oxidation of ammonia obtaining nitrogen dioxide or tetroxide
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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
- C01B21/28—Apparatus
-
- 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
- C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
-
- 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
- C01B21/36—Nitrogen dioxide (NO2, N2O4)
-
- 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
- C01B21/50—Nitrous acid; Salts 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201921004836A IN201921004836A (https=) | 2019-02-07 | 2019-02-07 | |
| US17/428,626 US12565427B2 (en) | 2019-02-07 | 2020-01-27 | Apparatus and process for conversion of ammonia into oxides of nitrogen |
| PCT/IB2020/050591 WO2020161558A1 (en) | 2019-02-07 | 2020-01-27 | Apparatus and process for conversion of ammonia into oxides of nitrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201921004836A IN201921004836A (https=) | 2019-02-07 | 2019-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN201921004836A true IN201921004836A (https=) | 2020-01-17 |
Family
ID=71947199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN201921004836A IN201921004836A (https=) | 2019-02-07 | 2019-02-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12565427B2 (https=) |
| IN (1) | IN201921004836A (https=) |
| WO (1) | WO2020161558A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021245530A1 (en) * | 2020-06-01 | 2021-12-09 | Deepak Nitrite Limited | Forms of sodium nitrite and impurity profile thereof |
| WO2022167926A1 (en) | 2021-02-05 | 2022-08-11 | Deepak Nitrite Limited | A method of preparation of methoxy amine hydrochloride |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2032699A (en) * | 1932-07-23 | 1936-03-03 | Solvay Process Co | Process for the production of sodium nitrite |
| US2192816A (en) | 1937-08-24 | 1940-03-05 | American Cyanamid Co | Method and apparatus for starting ammonia burners |
| US2782107A (en) * | 1953-01-14 | 1957-02-19 | Du Pont | Reactor for making hydrogen cyanide |
| AT271502B (de) * | 1966-11-15 | 1969-06-10 | Belge Produits Chimiques Sa | Verfahren zur Oxydation von Ammoniak am Platinnetzkatalysator und Vertikalreaktor zur Durchführung des Verfahrens |
| DE8619614U1 (de) * | 1986-07-22 | 1986-09-18 | Oschatz GmbH, 45143 Essen | Vorrichtung zum Herstellen von Salpetersäure |
| NO165539C (no) * | 1988-09-16 | 1991-02-27 | Norsk Hydro As | Fremgangsmaate ved reduksjon av nitrogenoksid. |
| US6073467A (en) * | 1994-04-06 | 2000-06-13 | Degussa Aktiengesellschaft | Catalyst gauzes for gaseous reactions |
| US6649137B2 (en) * | 2000-05-23 | 2003-11-18 | Rohm And Haas Company | Apparatus with improved safety features for high temperature industrial processes |
| DE10105624A1 (de) * | 2001-02-08 | 2002-10-02 | Omg Ag & Co Kg | Dreidimensionale, zwei-oder mehrlagig gestrickte Katalysatormetze für Gasreaktionen |
| CN2503056Y (zh) * | 2001-07-25 | 2002-07-31 | 化学工业第二设计院 | 常压和低压法硝酸生产用氨氧化炉 |
| GB0315643D0 (en) * | 2003-04-29 | 2003-08-13 | Johnson Matthey Plc | Improved catalyst charge design |
| EP2132138A4 (en) * | 2007-03-01 | 2011-11-30 | Eicproc As | PROCESS FOR THE PRODUCTION OF CYANIDES |
| CN101696024B (zh) * | 2009-10-30 | 2011-12-07 | 石家庄凤山化工有限公司 | 无搅拌连续转化生产硝酸钠的方法和装置 |
| CN202284148U (zh) * | 2011-09-30 | 2012-06-27 | 中国成达工程有限公司 | 一种环保型氨氧化反应器 |
| CN102847433B (zh) | 2012-09-25 | 2015-08-26 | 三峡大学 | 一种硝酸钠、亚硝酸钠生产中尾气的处理方法 |
| CN203095633U (zh) | 2013-02-06 | 2013-07-31 | 襄阳泽东化工集团有限公司 | 硝酸钠/亚硝酸钠生产蒸汽自给系统 |
| DK3515861T3 (da) * | 2016-09-19 | 2021-04-19 | Stamicarbon | Anlæg og fremgangsmåde til fremstilling af salpetersyre |
| IN201921047080A (https=) * | 2019-11-19 | 2020-03-13 |
-
2019
- 2019-02-07 IN IN201921004836A patent/IN201921004836A/en unknown
-
2020
- 2020-01-27 US US17/428,626 patent/US12565427B2/en active Active
- 2020-01-27 WO PCT/IB2020/050591 patent/WO2020161558A1/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021245530A1 (en) * | 2020-06-01 | 2021-12-09 | Deepak Nitrite Limited | Forms of sodium nitrite and impurity profile thereof |
| US11981579B2 (en) | 2020-06-01 | 2024-05-14 | Deepak Nitrite Limited | Forms of sodium nitrite and impurity profile thereof |
| WO2022167926A1 (en) | 2021-02-05 | 2022-08-11 | Deepak Nitrite Limited | A method of preparation of methoxy amine hydrochloride |
Also Published As
| Publication number | Publication date |
|---|---|
| US12565427B2 (en) | 2026-03-03 |
| WO2020161558A1 (en) | 2020-08-13 |
| US20220135407A1 (en) | 2022-05-05 |