BR9709895A - Processo e dispositivo para remoção de substâncias nocivas, em particular dioxina - Google Patents
Processo e dispositivo para remoção de substâncias nocivas, em particular dioxinaInfo
- Publication number
- BR9709895A BR9709895A BR9709895-7A BR9709895A BR9709895A BR 9709895 A BR9709895 A BR 9709895A BR 9709895 A BR9709895 A BR 9709895A BR 9709895 A BR9709895 A BR 9709895A
- Authority
- BR
- Brazil
- Prior art keywords
- harmful substances
- adsorption agent
- removing harmful
- dioxin
- particular dioxin
- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
- B01D53/06—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/10—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
-
- 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
-
- 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
- B01D53/346—Controlling the process
-
- 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
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
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)
- Dispersion Chemistry (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Patente de Ivenção:<B>"PROCESSO E DISPOSITIVO PARA REMOçãO DE SUBSTâNCIAS NOCIVAS, EM PARTICULAR DIOXINA"<D>. Um processo para remoção de substâncias nocivas, em particular dioxina, de gás de conduto gerado, por exemplo, em um incinerador de despejo, usando um agente de adsorção, caracterizado pelo fato de que o dito gás de conduto foi lavado em um meio de lavagem, o agente de adsorção é descarregado junto com o meio de lavagem para subseq³ente coleta do agente de adsorção. Pelo menos uma das substâncias do grupo de carbono ativo, lignita, coque, cal, rocha lava e pedra pomes é usada como o agente de adsorção.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1003151A NL1003151C2 (nl) | 1996-05-17 | 1996-05-17 | Werkwijze en inrichting ter verwijdering van schadelijke stoffen, in het bijzonder dioxine. |
PCT/NL1997/000061 WO1997049478A1 (en) | 1996-05-17 | 1997-02-13 | Method and device for removing harmful substances, in particular dioxin |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9709895A true BR9709895A (pt) | 2000-01-11 |
Family
ID=19762886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9709895-7A BR9709895A (pt) | 1996-05-17 | 1997-02-13 | Processo e dispositivo para remoção de substâncias nocivas, em particular dioxina |
Country Status (8)
Country | Link |
---|---|
US (1) | US5964921A (pt) |
EP (1) | EP0956139A1 (pt) |
JP (2) | JP3477577B2 (pt) |
KR (1) | KR20000011159A (pt) |
BR (1) | BR9709895A (pt) |
CA (1) | CA2255802A1 (pt) |
NL (1) | NL1003151C2 (pt) |
WO (1) | WO1997049478A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6439138B1 (en) * | 1998-05-29 | 2002-08-27 | Hamon Research-Cottrell, Inc. | Char for contaminant removal in resource recovery unit |
KR100400586B1 (ko) * | 2000-11-01 | 2003-10-08 | 지경섭 | 용암석을 이용하여 폐유를 정제하는 방법 |
EP1243309A1 (en) * | 2001-03-19 | 2002-09-25 | ENI S.p.A. | Process for the removal of organic micropollutants from fumes by means of a homogeneous adsorbing suspension of a hydrophobic and lipophilic solid in aqueous solution |
JP4777133B2 (ja) * | 2006-04-28 | 2011-09-21 | 財団法人電力中央研究所 | 水銀除去装置及び方法 |
DE102007039926B4 (de) * | 2007-08-23 | 2012-03-22 | Götaverken Miljö AB | Verfahren und Vorrichtung zur Abgasreinigung |
JP4542171B2 (ja) * | 2008-05-07 | 2010-09-08 | 月島環境エンジニアリング株式会社 | 廃液の燃焼方法及びその燃焼装置 |
CA2673686A1 (en) * | 2008-07-23 | 2010-01-23 | Srivats Srinivasachar | Method for capturing mercury from flue gas |
JP4542190B1 (ja) * | 2009-03-11 | 2010-09-08 | 月島環境エンジニアリング株式会社 | 廃棄物の燃焼発電方法及びその燃焼設備 |
US9272263B2 (en) * | 2012-09-24 | 2016-03-01 | Kappes, Cassiday & Associates | Sand bed downdraft furnace and activated carbon scrubber |
US20180028964A1 (en) * | 2016-07-29 | 2018-02-01 | General Electric Company | Activated Carbon Bed For Use With A Wet Scrubber System |
JP6908147B1 (ja) * | 2020-03-06 | 2021-07-21 | 栗田工業株式会社 | 排ガス処理システムおよび排ガス処理方法 |
CN113018905B (zh) * | 2021-03-03 | 2022-07-05 | 东阳市易源环保科技有限公司 | 一种基于硅胶和白土吸附回收的废油净化装置 |
BE1030150B1 (nl) * | 2021-12-30 | 2023-07-31 | Indaver Nv | Werkwijze voor het verwerken van chloorhoudend afval |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2782866A (en) * | 1954-06-09 | 1957-02-26 | Exxon Research Engineering Co | Controlled adsorption process and apparatus |
US3112352A (en) * | 1960-05-18 | 1963-11-26 | Svenska Flaektfabriken Ab | Distribution channel for supplying washing liquid |
US3330231A (en) * | 1964-02-28 | 1967-07-11 | Paul W Spencer | Incinerator and smoke abatement apparatus |
US3668825A (en) * | 1969-08-28 | 1972-06-13 | Nat Dust Collector Corp | Method and apparatus for determining the difficulty of removing pollutants by wet scrubbing action |
US3927986A (en) * | 1972-03-09 | 1975-12-23 | Nippon Carbon Co Ltd | Apparatus for incinerating a plastic waste |
US3812657A (en) * | 1972-07-06 | 1974-05-28 | L Lampinen | Air pollution device |
US3841061A (en) * | 1972-11-24 | 1974-10-15 | Pollution Ind Inc | Gas cleaning apparatus |
DE3047527C2 (de) * | 1980-12-17 | 1982-12-30 | Bayerische Motoren Werke AG, 8000 München | Verfahren zur Abscheidung von Lacknebeln |
JPS60106518A (ja) * | 1983-11-15 | 1985-06-12 | Ishikawajima Harima Heavy Ind Co Ltd | 湿式排煙処理装置に於ける吸収剤の制御方法 |
SU1364357A1 (ru) * | 1986-04-03 | 1988-01-07 | Волгоградское Специальное Конструкторское Бюро Научно-Производственного Объединения "Нефтехимавтоматика" | Способ управлени процессом абсорбции -десорбции |
DE3721475C1 (de) * | 1987-06-30 | 1989-03-23 | Asea Brown Boveri | Anlage zur Pyrolyse von Abfallmaterial |
US4957715A (en) * | 1988-04-15 | 1990-09-18 | Uop | Gas treatment process |
DE3941894C2 (de) * | 1989-12-19 | 1996-03-07 | Steinmueller Gmbh L & C | Verfahren zum Abscheiden organischer Schadstoffe aus einem Abgas |
CH689375A5 (de) * | 1991-04-17 | 1999-03-31 | Von Roll Umwelttechnik Ag | Verfahren zum Reinigen von Rauchgasen. |
WO1993019141A1 (de) * | 1992-03-26 | 1993-09-30 | Märker Zementwerk Gmbh | Verfahren zur reduzierung des schadstoffgehaltes im rohgas von verbrennungsanlagen |
US5484471A (en) * | 1992-06-25 | 1996-01-16 | Envirocare International, Inc. | Venturi scrubber and method of using the same |
DE4233303C1 (de) * | 1992-10-03 | 1994-01-20 | Metallgesellschaft Ag | Verfahren zur Abtrennung von Dioxinen und Furanen aus Abgasen von Verbrennungsanlagen |
DE4300388C2 (de) * | 1993-01-09 | 1995-03-16 | Metallgesellschaft Ag | Verfahren zur kontinuierlichen Einstellung und Regelung des pH-Wertes einer sauren Flüssigkeit, bei dem die kontinuierliche Messung des pH-Wertes mit einer Glaselektrode erfolgt |
CA2114331C (en) * | 1993-06-10 | 2000-03-28 | Bernard J. Lerner | Removal of mercury and cadmium and their compounds from incinerator flue gases |
-
1996
- 1996-05-17 NL NL1003151A patent/NL1003151C2/nl not_active IP Right Cessation
-
1997
- 1997-02-13 KR KR1019980709454A patent/KR20000011159A/ko not_active Application Discontinuation
- 1997-02-13 EP EP97902749A patent/EP0956139A1/en not_active Withdrawn
- 1997-02-13 BR BR9709895-7A patent/BR9709895A/pt not_active Application Discontinuation
- 1997-02-13 JP JP54311397A patent/JP3477577B2/ja not_active Expired - Lifetime
- 1997-02-13 WO PCT/NL1997/000061 patent/WO1997049478A1/en not_active Application Discontinuation
- 1997-02-13 CA CA002255802A patent/CA2255802A1/en not_active Abandoned
-
1998
- 1998-11-10 US US09/189,445 patent/US5964921A/en not_active Expired - Fee Related
-
2002
- 2002-09-19 JP JP2002272707A patent/JP2003190741A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20000011159A (ko) | 2000-02-25 |
JP2000511108A (ja) | 2000-08-29 |
WO1997049478A1 (en) | 1997-12-31 |
JP3477577B2 (ja) | 2003-12-10 |
US5964921A (en) | 1999-10-12 |
NL1003151C2 (nl) | 1997-11-18 |
CA2255802A1 (en) | 1997-12-31 |
EP0956139A1 (en) | 1999-11-17 |
JP2003190741A (ja) | 2003-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
FC | Decision: refusal |