DK185184A - Fremgangsmaade til fjernelse af totalt reducerede svovlforbindelser fra industrigasser samt et apparat til brug ved udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade til fjernelse af totalt reducerede svovlforbindelser fra industrigasser samt et apparat til brug ved udoevelse af fremgangsmaaden Download PDF

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Publication number
DK185184A
DK185184A DK185184A DK185184A DK185184A DK 185184 A DK185184 A DK 185184A DK 185184 A DK185184 A DK 185184A DK 185184 A DK185184 A DK 185184A DK 185184 A DK185184 A DK 185184A
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DK
Denmark
Prior art keywords
procedure
exercising
appliance
removal
sulfur compounds
Prior art date
Application number
DK185184A
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English (en)
Other versions
DK185184D0 (da
Inventor
Joseph Iannicelli
Leif D Caspersen
Jan Michael Hansen
Jens C T Moeller
Original Assignee
Aquafine Corp
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 Aquafine Corp filed Critical Aquafine Corp
Publication of DK185184D0 publication Critical patent/DK185184D0/da
Publication of DK185184A publication Critical patent/DK185184A/da

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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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • 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
    • B01D53/485—Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)

Description

Uddrag af patentansøgninger. Sektion B sprøjtetørreapparat, genvindes, d) i det mindste en del af det i trin c) genvundne tørre pulver gensuspenderes i vand til dannelse af en vandig regenerationssuspension, e) i det mindste den vandige del af den nævnte regenerationssuspension underkastes oxidation i væskefasen for derved at regenerere et aktiveret mangangdioxidabsorptionsmiddel, og f) det aktiverede mangandioxidabsorptionsmiddel, der er fremstillet i trin e), recirkuleres til anvendelse ved tilberedning af den nævnte vandige fødesuspension i trin a).
Herved opnås en effektiv fjernelse af navnlig hydrogensulfid og organiske svovlholdige forbindelser, såsom især mercap- taner, fra industrielle gasstrømme.
Opfindelsen angår også et apparat til udøvelse af fremgangsmåden.
DK185184A 1983-04-20 1984-04-10 Fremgangsmaade til fjernelse af totalt reducerede svovlforbindelser fra industrigasser samt et apparat til brug ved udoevelse af fremgangsmaaden DK185184A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/486,672 US4552735A (en) 1983-04-20 1983-04-20 Process for removing total reduced sulfur compounds from industrial gases using manganese dioxide

Publications (2)

Publication Number Publication Date
DK185184D0 DK185184D0 (da) 1984-04-10
DK185184A true DK185184A (da) 1984-10-21

Family

ID=23932814

Family Applications (1)

Application Number Title Priority Date Filing Date
DK185184A DK185184A (da) 1983-04-20 1984-04-10 Fremgangsmaade til fjernelse af totalt reducerede svovlforbindelser fra industrigasser samt et apparat til brug ved udoevelse af fremgangsmaaden

Country Status (3)

Country Link
US (1) US4552735A (da)
CA (1) CA1215821A (da)
DK (1) DK185184A (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112796A (en) * 1984-02-26 1992-05-12 Aquafine Corporation Manganese dioxide impregnated filter
US4923688A (en) * 1985-11-19 1990-05-08 Joseph Iannicelli Wet scrubber process for removing total reduced sulfur compounds from industrial gases
US5116594A (en) * 1989-05-18 1992-05-26 Olin Corporation Salt handling apparatus for a hypochlorous acid reactor
US5018457A (en) * 1989-06-16 1991-05-28 Crown Andersen, Inc. Waste treatment system
US5417946A (en) * 1993-12-30 1995-05-23 Shell Oil Company Process for removing total reduced sulfur compounds from gaseous stream
CA2120046C (en) * 1994-01-27 1999-09-14 M-I L.L.C. Separately removing mercaptans and hydrogen sulfide from gas streams
US6610263B2 (en) 2000-08-01 2003-08-26 Enviroscrub Technologies Corporation System and process for removal of pollutants from a gas stream
US7232782B2 (en) 2002-03-06 2007-06-19 Enviroscrub Technologies Corp. Regeneration, pretreatment and precipitation of oxides of manganese
US20030113239A1 (en) * 2001-08-01 2003-06-19 Pahlman John E. Systems and processes for removal of pollutants from a gas stream
BR0215343A (pt) 2001-12-21 2006-11-28 Enviroscrub Technologies Corp processo e sistema para pré-tratamento e regeneração de óxidos de manganês
US20040101457A1 (en) * 2002-06-11 2004-05-27 Pahlman John E. Disassociation processing of metal oxides
BRPI0407007A (pt) 2003-01-28 2006-01-10 Enviroscrub Technologies Corp Método e sistema para o processamento rápido e adaptável de óxidos de manganês e sistema integrado de controle de poluição e processamento de sorbente
US7488464B2 (en) 2003-07-31 2009-02-10 Enviroscrub Technologies Corporation Metal oxide processing methods and systems
US20070154373A1 (en) * 2006-01-05 2007-07-05 Envirosolv Energy Llc Methods for regenerating oxidants used for removing pollutants from a gas stream
US8187991B2 (en) * 2008-06-11 2012-05-29 General Electric Company Methods for regeneration of adsorbent material
US8088277B2 (en) * 2008-06-11 2012-01-03 General Electric Company Methods and system for removing impurities from heavy fuel
CN104190193B (zh) * 2014-08-22 2015-11-18 合肥工业大学 一种袋式除尘器内同步脱硫脱硝除尘的方法
CN110813295B (zh) * 2018-08-13 2023-04-11 中国石油化工股份有限公司 浆态床加氢催化剂的制备方法及应用
CN109603741B (zh) * 2019-01-16 2022-01-07 武汉禾谷环保有限公司 一种脱磷剂及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB597254A (en) * 1945-07-02 1948-01-21 Gas Light & Coke Co Improvements in or relating to the purification of gases
US2984545A (en) * 1958-02-27 1961-05-16 Tennessee Valley Authority Manganese oxide process for the recovery of sulfur dioxide from waste gases
US3150923A (en) * 1962-01-18 1964-09-29 Bienstock Daniel Process for removing sulfur dioxide from gases
BE759979A (fr) * 1965-02-10 1971-06-07 Grillo Werke Ag Procede d'elimination du soufre dans les gaz residuaires
GB1078596A (en) * 1965-03-24 1967-08-09 Mitsubishi Heavy Ind Ltd Process for the treatment of sulfur oxide-containing gases
JPS4924342B1 (da) * 1970-12-04 1974-06-21
JPS5092294A (da) * 1973-12-18 1975-07-23
IL49662A (en) * 1976-05-26 1981-03-31 Yiussum Research Dev Co Of The Determination of transcobalamins
IT1117664B (it) * 1977-01-14 1986-02-17 Italsider Spa Metodo per l abbattimento della anidride solforosa
US4293524A (en) * 1978-09-20 1981-10-06 Teller Environmental Systems, Inc. Method and apparatus for cooling and neutralizing acid gases
US4246242A (en) * 1978-11-20 1981-01-20 Corning Glass Works Method of removing gaseous pollutants from flue gas

Also Published As

Publication number Publication date
US4552735A (en) 1985-11-12
CA1215821A (en) 1986-12-30
DK185184D0 (da) 1984-04-10

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