BRPI0509865A - lavador de gás de alta pressão para a dessulfurização de gás de forno de coque - Google Patents
lavador de gás de alta pressão para a dessulfurização de gás de forno de coqueInfo
- Publication number
- BRPI0509865A BRPI0509865A BRPI0509865-3A BRPI0509865A BRPI0509865A BR PI0509865 A BRPI0509865 A BR PI0509865A BR PI0509865 A BRPI0509865 A BR PI0509865A BR PI0509865 A BRPI0509865 A BR PI0509865A
- Authority
- BR
- Brazil
- Prior art keywords
- floor
- gas
- riser
- hydrogen sulphide
- riser extraction
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01D53/14—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 by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
LAVADOR DE GáS DE ALTA PRESSãO PARA A DESSULFURIZAçãO DE GáS DE FORNO DE COQUE. Lavadores de gás de alta pressão para a eliminação de hidrogênio sulfurado de um gás contendo hidrogênio sulfurado, como por exemplo gás de forno de coque, consistem, no essencial, em um recipiente cilíndrico (1) que apresenta no mínimo um trecho de reação (2), sendo que a cada trecho de reação (2) uma solução de hidróxido de sódio, servindo de detergente, em concentração variável, na contra-corrente em relação ao gás contendo hidrogênio sulfurado que é fornecido por baixo através de pisos de extração de chaminé (3), é introduzida lateralmente e é pulverizada por cima, e o gás limpo é descarregado através de uma câmara de exaustão na parte superior do recipiente (1) e o detergente enriquecido é removido através dos pisos de extração de chaminé (3), e sendo que abaixo do piso mais inferior de extração de chaminé (3) e entre os elementos de pulverização e um piso de extração de chaminé (3) são previstas placas de metal distendido levemente umedecíveis. Para melhorar a distribuição antes e depois da passagem pelo piso, o piso de extração de chaminé (3) fica fixado de modo destacável em um anel de aço plano (5) soldado com a parede do recipiente (4) e é provido de um declive, e as chaminés (6) que garantem uma menor perda de pressão devido a uma seção transversal maior apresentam uma altura que sobressai de um escoamento de segurança (14) disposto acima do piso de extração de chaminé (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004018362A DE102004018362B4 (de) | 2004-04-13 | 2004-04-13 | Hochdruckgaswascher zur Entschwefelung von Koksofengas |
| PCT/EP2005/003583 WO2005102502A1 (de) | 2004-04-13 | 2005-04-06 | Hochdruckgaswascher zur entschwefelung von koksofengas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0509865A true BRPI0509865A (pt) | 2007-10-16 |
| BRPI0509865B1 BRPI0509865B1 (pt) | 2016-01-19 |
Family
ID=34963959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0509865A BRPI0509865B1 (pt) | 2004-04-13 | 2005-04-06 | lavador de gás de alta pressão para a dessulfurização de gás de forno de coque |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1735079B1 (pt) |
| JP (1) | JP4612674B2 (pt) |
| KR (1) | KR101095727B1 (pt) |
| CN (1) | CN100512928C (pt) |
| AT (1) | ATE394158T1 (pt) |
| BR (1) | BRPI0509865B1 (pt) |
| DE (2) | DE102004018362B4 (pt) |
| WO (1) | WO2005102502A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008103304A2 (en) | 2007-02-23 | 2008-08-28 | Exxonmobil Research And Engineering Company | Improved de-entrainment tray for high capacity operation |
| CN103816770B (zh) * | 2012-11-19 | 2016-08-24 | 湖南高安新材料有限公司 | 一种气体纯化器 |
| CN110282683B (zh) * | 2019-04-11 | 2021-09-03 | 广东龙泉科技有限公司 | 污水处理厂及其设备运维一体化现场安全管控方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1447711A (en) * | 1974-05-31 | 1976-08-25 | Tjutjunnikov Ab | Apparatus for use in effecting gas-liquid contact |
| DE2552357A1 (de) * | 1975-11-21 | 1977-05-26 | Linde Ag | Wasch- und rektifiziereinrichtung |
| JPS6321314Y2 (pt) | 1981-05-26 | 1988-06-13 | ||
| DE8425555U1 (de) * | 1984-08-29 | 1985-02-07 | Union Rheinische Braunkohlen Kraftstoff AG, 5000 Köln | Abzugsvorrichtung fuer destillationskolonnen |
| US4933047A (en) | 1989-03-22 | 1990-06-12 | Shell Oil Company | Chimney tray hat |
| DE19512850A1 (de) * | 1995-04-06 | 1996-10-10 | Veba Oel Technologie & Automatisierung Gmbh | Verfahren zur Schwelgasentstaubung |
| DE19603837C2 (de) * | 1996-02-05 | 2002-06-13 | Rag Ag | Verfahren zur H2S-Abscheidung aus einem H2S-haltigen Gas, z. B. Koksofengas, und Einrichtung zur Durchführung des Verfahrens |
| EP1153639B1 (de) * | 2000-05-08 | 2008-07-16 | Sulzer Chemtech AG | Kolonne mit einem Boden zwischen Füllkörperabschnitten |
| DE10159825A1 (de) * | 2001-12-06 | 2003-06-18 | Basf Ag | Kaminboden |
-
2004
- 2004-04-13 DE DE102004018362A patent/DE102004018362B4/de not_active Expired - Fee Related
-
2005
- 2005-04-06 BR BRPI0509865A patent/BRPI0509865B1/pt active IP Right Grant
- 2005-04-06 KR KR1020067017174A patent/KR101095727B1/ko active IP Right Grant
- 2005-04-06 DE DE502005004003T patent/DE502005004003D1/de active Active
- 2005-04-06 CN CNB2005800110852A patent/CN100512928C/zh active Active
- 2005-04-06 JP JP2007507700A patent/JP4612674B2/ja active Active
- 2005-04-06 AT AT05730723T patent/ATE394158T1/de active
- 2005-04-06 EP EP05730723A patent/EP1735079B1/de active Active
- 2005-04-06 WO PCT/EP2005/003583 patent/WO2005102502A1/de active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005102502A1 (de) | 2005-11-03 |
| DE502005004003D1 (de) | 2008-06-19 |
| ATE394158T1 (de) | 2008-05-15 |
| KR101095727B1 (ko) | 2011-12-21 |
| CN1942232A (zh) | 2007-04-04 |
| DE102004018362B4 (de) | 2007-12-27 |
| EP1735079B1 (de) | 2008-05-07 |
| CN100512928C (zh) | 2009-07-15 |
| EP1735079A1 (de) | 2006-12-27 |
| BRPI0509865B1 (pt) | 2016-01-19 |
| KR20070001972A (ko) | 2007-01-04 |
| JP4612674B2 (ja) | 2011-01-12 |
| DE102004018362A1 (de) | 2005-11-17 |
| JP2007532726A (ja) | 2007-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/01/2016, OBSERVADAS AS CONDICOES LEGAIS. |