BR8105873A - Processo para a retirada de substancias prejudiciais contendo fluor e/ou enxofre de meios gasosos e liquidos - Google Patents

Processo para a retirada de substancias prejudiciais contendo fluor e/ou enxofre de meios gasosos e liquidos

Info

Publication number
BR8105873A
BR8105873A BR8105873A BR8105873A BR8105873A BR 8105873 A BR8105873 A BR 8105873A BR 8105873 A BR8105873 A BR 8105873A BR 8105873 A BR8105873 A BR 8105873A BR 8105873 A BR8105873 A BR 8105873A
Authority
BR
Brazil
Prior art keywords
gaseous
sulfur
removal
harmful substances
liquid media
Prior art date
Application number
BR8105873A
Other languages
English (en)
Inventor
E Wolfrum
M Erken
D Bocker
Original Assignee
Rheinische Braunkohlenw Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rheinische Braunkohlenw Ag filed Critical Rheinische Braunkohlenw Ag
Publication of BR8105873A publication Critical patent/BR8105873A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus 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
    • 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
    • B01D53/523—Mixtures of hydrogen sulfide and sulfur 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
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/915—Fluorine containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
BR8105873A 1980-09-27 1981-09-15 Processo para a retirada de substancias prejudiciais contendo fluor e/ou enxofre de meios gasosos e liquidos BR8105873A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3036504A DE3036504C2 (de) 1980-09-27 1980-09-27 Verfahren zum Entfernen von fluor- und/oder schwefelreichen Schadstoffen aus gasförmigen und flüssigen Medien

Publications (1)

Publication Number Publication Date
BR8105873A true BR8105873A (pt) 1982-06-08

Family

ID=6113008

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8105873A BR8105873A (pt) 1980-09-27 1981-09-15 Processo para a retirada de substancias prejudiciais contendo fluor e/ou enxofre de meios gasosos e liquidos

Country Status (6)

Country Link
US (1) US4450777A (pt)
AU (1) AU542499B2 (pt)
BR (1) BR8105873A (pt)
CA (1) CA1166428A (pt)
DD (1) DD200305A1 (pt)
DE (1) DE3036504C2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699721A (en) * 1982-03-08 1987-10-13 American Toxic Disposal Partners Method and apparatus for separating contaminants from fluidizable solids
US4635572A (en) * 1984-03-13 1987-01-13 Kasa-Technoplan Gmbh Desulfurizing of fossile fuels
US5122274A (en) * 1984-04-30 1992-06-16 Kdf Fluid Treatment, Inc. Method of treating fluids
US5269932A (en) * 1984-04-30 1993-12-14 Kdf Fluid Treatment, Inc. Method of treating fluids
US4796548A (en) * 1984-05-08 1989-01-10 Betz Laboratories, Inc. Method of conditioning fireside fouling deposits using super large particle size magnesium oxide
US4569766A (en) * 1984-06-06 1986-02-11 The Standard Oil Company Hydrogen sulfide and mercaptan scavenger
DE3629817A1 (de) * 1986-09-02 1988-03-03 Bergwerksverband Gmbh Verfahren zur verringerung der schadstoffemisionen von kraftwerken mit kombinierten gas-/dampfturbinenprozessen mit vorgeschalteter kohlevergasung
DE3728423A1 (de) * 1987-08-26 1989-03-09 Hoelter Heinz Filter zur beseitigung von bakterien, viren und luftschadstoffen vorzugsweise fuer bewohnte raeume
US4771712A (en) * 1987-06-24 1988-09-20 A. Ahlstrom Corporation Combustion of fuel containing alkalines
DE3913709A1 (de) * 1989-04-26 1990-10-31 Rheinische Braunkohlenw Ag Verfahren zur entfernung von anorganischen schwefelverbindungen aus waessrigen fluessigkeiten
US4953481A (en) * 1989-09-01 1990-09-04 Utility Chemicals, Inc. Method for control of slag build-up in solid waste incinerators
AT402339B (de) * 1993-12-13 1997-04-25 Austrian Energy & Environment Verfahren zur verbrennung von mit schadstoffen aus der abgasreinigung beladenen adsorbentien
DE4401166A1 (de) * 1994-01-17 1995-07-20 Krupp Polysius Ag Verfahren zur Reinigung von Rauchgasen
US5882381A (en) * 1996-03-28 1999-03-16 Modern Equipment Company, Inc. Thermal desorption system
US5720797A (en) * 1996-12-18 1998-02-24 Alliedsignal Inc. Process for recovering sulfur hexafluoride
US6063346A (en) * 1998-06-05 2000-05-16 Intevep, S. A. Process for scavenging hydrogen sulfide and mercaptan contaminants from a fluid
US6273935B1 (en) * 1999-06-01 2001-08-14 Taiwan Semiconductor Manufacturing Company, Ltd. Apparatus and method for trapping a toxic gas
DE102005029500A1 (de) * 2005-06-24 2006-12-28 Upm-Kymmene Papier Gmbh & Co. Kg Verwendung von Asche als alternatives Alkalisierungsmittel
US7641878B2 (en) * 2006-02-21 2010-01-05 Pmi Ash Technologies, Llc Fly ash beneficiation systems with sulfur removal and methods thereof
CZ302969B6 (cs) * 2008-11-14 2012-01-25 Výzkumný ústav pro hnedé uhlí a.s. Zpusob výroby hnedouhelného koksu jednostupnovým tepelným prepracováním
CN103923721B (zh) * 2014-05-08 2015-07-15 重庆大学 用于燃煤氟污染治理的固氟剂及其制备方法和应用方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373085A (en) * 1962-09-12 1968-03-12 United States Steel Corp Method of purifying coke-works waste liquor
US3823676A (en) * 1972-10-10 1974-07-16 Warren Cook Chem Inc Method of reducing sulphur dioxide emissions from coal
JPS4964255A (pt) * 1972-10-20 1974-06-21
US3918372A (en) * 1973-01-23 1975-11-11 Steinmueller Gmbh L & C Method of incinerating pre-treated industrial wastes
DE2545218A1 (de) * 1975-10-09 1977-04-21 Babcock Ag Verfahren und vorrichtung zum entfernen von unerwuenschten bestandteilen aus abgasen
GB1547419A (en) * 1975-10-30 1979-06-20 Mcdowell Wellman Eng Co Method of producing pelletized fixed sulphur fuel and product
DE2807076C3 (de) * 1978-02-18 1980-06-04 Rheinisch-Westfaelisches Elektrizitaetswerk Ag, 4300 Essen Verfahren zur Reduzierung der Schwefelemission von Kesselfeuerungen
US4227995A (en) * 1978-12-06 1980-10-14 The Lummus Company Demetallization of hydrocarbon feedstock
US4232615A (en) * 1979-06-11 1980-11-11 Aluminum Company Of America Coal burning method to reduce particulate and sulfur emissions
US4303477A (en) * 1979-06-25 1981-12-01 Babcock Krauss-Maffei Industrieanlagen Gmbh Process for the pyrolysis of waste materials
DE2925882C2 (de) * 1979-06-27 1986-10-23 Günther Dr. 4154 Tönisvorst Heide Verfahren zur Aufbereitung von wasserlösliche Sulfate enthaltender Braunkohlenasche für die Deponie
US4312280A (en) * 1980-03-13 1982-01-26 The United States Of America As Represented By The United States Department Of Energy Method of increasing the sulfation capacity of alkaline earth sorbents

Also Published As

Publication number Publication date
US4450777A (en) 1984-05-29
AU7567181A (en) 1982-04-08
DD200305A1 (de) 1983-04-13
DE3036504C2 (de) 1983-08-18
AU542499B2 (en) 1985-02-21
CA1166428A (en) 1984-05-01
DE3036504A1 (de) 1982-04-22

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