BRPI0808036A2 - Reator para converter metano, amônia e oxigênio e hidróxidos alcalinos ou alcalino-terrosos em cianetos alcalinos ou alcalino-terrosos, e, uso de um reator. - Google Patents
Reator para converter metano, amônia e oxigênio e hidróxidos alcalinos ou alcalino-terrosos em cianetos alcalinos ou alcalino-terrosos, e, uso de um reator.Info
- Publication number
- BRPI0808036A2 BRPI0808036A2 BRPI0808036-4A2A BRPI0808036A BRPI0808036A2 BR PI0808036 A2 BRPI0808036 A2 BR PI0808036A2 BR PI0808036 A BRPI0808036 A BR PI0808036A BR PI0808036 A2 BRPI0808036 A2 BR PI0808036A2
- Authority
- BR
- Brazil
- Prior art keywords
- alkaline
- reactor
- alkaline earth
- ammonia
- oxygen
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 title 1
- 229910021529 ammonia Inorganic materials 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 150000004679 hydroxides Chemical class 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
- B01J8/025—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical shaped bed
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
- B01J8/009—Membranes, e.g. feeding or removing reactants or products to or from the catalyst bed through a membrane
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/0278—Feeding reactive fluids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0212—Preparation in gaseous phase from hydrocarbons and ammonia in the presence of oxygen, e.g. the Andrussow-process
- C01C3/022—Apparatus therefor
- C01C3/0225—Apparatus therefor characterised by the synthesis reactor
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/08—Simple or complex cyanides of metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/08—Simple or complex cyanides of metals
- C01C3/10—Simple alkali metal cyanides
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00831—Stationary elements
- B01J2208/00849—Stationary elements outside the bed, e.g. baffles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20071153 | 2007-03-01 | ||
| PCT/NO2008/000077 WO2008105669A1 (en) | 2007-03-01 | 2008-03-03 | A process for the production of cyanides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0808036A2 true BRPI0808036A2 (pt) | 2014-06-17 |
Family
ID=39721451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0808036-4A2A BRPI0808036A2 (pt) | 2007-03-01 | 2008-03-03 | Reator para converter metano, amônia e oxigênio e hidróxidos alcalinos ou alcalino-terrosos em cianetos alcalinos ou alcalino-terrosos, e, uso de um reator. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8133458B2 (pt) |
| EP (1) | EP2132138A4 (pt) |
| BR (1) | BRPI0808036A2 (pt) |
| CA (1) | CA2679425A1 (pt) |
| EA (1) | EA019525B1 (pt) |
| WO (1) | WO2008105669A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007034715A1 (de) * | 2007-07-23 | 2009-01-29 | Evonik Röhm Gmbh | Reaktor zur Herstellung von Cyanwasserstoff nach dem Andrussow-Verfahren |
| US8734728B2 (en) * | 2011-06-20 | 2014-05-27 | Honeywell International Inc. | NH3 oxidizer gas distributor |
| EP2935117A1 (en) * | 2012-12-18 | 2015-10-28 | Invista Technologies S.à.r.l. | Process for stabilizing heat exchanger tubes in andrussow process |
| TWI519479B (zh) * | 2012-12-18 | 2016-02-01 | 英威達技術有限公司 | 利用轉化器製造氰化氫之方法 |
| WO2014099567A1 (en) | 2012-12-18 | 2014-06-26 | Invista Technologies S.A R. L. | Processes for producing hydrogen cyanide using static mixer |
| TWI519470B (zh) * | 2012-12-18 | 2016-02-01 | 英威達技術有限公司 | 使用觸媒床製造氰化氫之方法 |
| FR3008626B1 (fr) * | 2013-07-19 | 2015-08-07 | Arkema France | Reacteur pour preparer du cyanure d'hydrogene par le procede d'andrussow, equipement comprenant ledit reacteur et procede utilisant un tel equipement |
| US10150091B2 (en) | 2014-06-23 | 2018-12-11 | Basf Se | Apparatus for addition of droplets of a monomer solution to a reactor |
| EP3501633A1 (en) * | 2017-12-19 | 2019-06-26 | Yara International ASA | Catalyst support systems for ammonia oxidation burners |
| IN201921004836A (pt) | 2019-02-07 | 2020-01-17 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2782107A (en) * | 1953-01-14 | 1957-02-19 | Du Pont | Reactor for making hydrogen cyanide |
| US3056655A (en) * | 1953-01-14 | 1962-10-02 | Du Pont | Process for making hydrogen cyanide |
| US2750266A (en) * | 1954-06-25 | 1956-06-12 | Chemical Construction Corp | Catalytic reactor for hydrocyanic acid production |
| US3215495A (en) * | 1962-01-23 | 1965-11-02 | Du Pont | Apparatus and process for preparing hydrogen cyanide |
| US3545939A (en) * | 1968-11-08 | 1970-12-08 | Union Carbide Corp | Catalyst system for making hydrogen cyanide |
| DE2610556C2 (de) * | 1976-03-12 | 1978-02-02 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zum Verteilen strömender Medien über einen Strömungsquerschnitt |
| NO168689C (no) * | 1989-12-13 | 1992-03-25 | Norsk Hydro As | Understoettelse for katalysatorpakke i en ammoniakkbrenner |
| AU734388B2 (en) * | 1997-07-03 | 2001-06-14 | Invista Technologies S.A.R.L. | Inductively heated catalytic reactor |
| US6221327B1 (en) * | 1998-05-15 | 2001-04-24 | Rohm And Haas Company | Catalyst system using flow-through radiation shielding and a process for producing hydrogen cyanide using the same |
| US6649137B2 (en) * | 2000-05-23 | 2003-11-18 | Rohm And Haas Company | Apparatus with improved safety features for high temperature industrial processes |
| FR2812221B1 (fr) * | 2000-07-28 | 2003-04-04 | Butachimie | Nouveau dispositif catalytique pour la mise en oeuvre d'une reaction en milieu gazeux a haute temperature |
-
2008
- 2008-03-03 BR BRPI0808036-4A2A patent/BRPI0808036A2/pt not_active IP Right Cessation
- 2008-03-03 US US12/529,512 patent/US8133458B2/en not_active Expired - Fee Related
- 2008-03-03 EP EP08723969A patent/EP2132138A4/en not_active Withdrawn
- 2008-03-03 CA CA002679425A patent/CA2679425A1/en not_active Abandoned
- 2008-03-03 WO PCT/NO2008/000077 patent/WO2008105669A1/en not_active Ceased
- 2008-03-03 EA EA200970809A patent/EA019525B1/ru active IP Right Revival
Also Published As
| Publication number | Publication date |
|---|---|
| US8133458B2 (en) | 2012-03-13 |
| EA200970809A1 (ru) | 2010-04-30 |
| WO2008105669A1 (en) | 2008-09-04 |
| EP2132138A4 (en) | 2011-11-30 |
| EA019525B1 (ru) | 2014-04-30 |
| US20100098603A1 (en) | 2010-04-22 |
| EP2132138A1 (en) | 2009-12-16 |
| CA2679425A1 (en) | 2008-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08L | Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette] |
Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 3A, 4A, 5A E 6A ANUIDADES. |
|
| B08I | Publication cancelled [chapter 8.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 3A, 4A, 5A, 6A, 7A, 8A, 9A, 10A, 11A E 12A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |