FR2375896A1 - Procede pour desulfurer dans une large mesure le gaz forme lors du degazage rapide ou de la gazeification partielle de la poussiere de charbon - Google Patents

Procede pour desulfurer dans une large mesure le gaz forme lors du degazage rapide ou de la gazeification partielle de la poussiere de charbon

Info

Publication number
FR2375896A1
FR2375896A1 FR7739683A FR7739683A FR2375896A1 FR 2375896 A1 FR2375896 A1 FR 2375896A1 FR 7739683 A FR7739683 A FR 7739683A FR 7739683 A FR7739683 A FR 7739683A FR 2375896 A1 FR2375896 A1 FR 2375896A1
Authority
FR
France
Prior art keywords
desulfuring
degasing
gasing
rapid
formed during
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7739683A
Other languages
English (en)
Inventor
Ernst Schuster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Inova Steinmueller GmbH
Original Assignee
L&C Steinmueller GmbH
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 L&C Steinmueller GmbH filed Critical L&C Steinmueller GmbH
Publication of FR2375896A1 publication Critical patent/FR2375896A1/fr
Withdrawn legal-status Critical Current

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids

Landscapes

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

Abstract

Désulfuration de gaz formés à partir de charbon. Du gaz étant formé à chaud à partir de poussière de charbon, la poussière de coke est séparée et la partie de gaz qui est nécessaire à cette formation est traitée par de la dolomite, du calcaire ou autres substances à effet analogue Ce processus facilite la désulfuration de l'autre partie de gaz.
FR7739683A 1976-12-31 1977-12-29 Procede pour desulfurer dans une large mesure le gaz forme lors du degazage rapide ou de la gazeification partielle de la poussiere de charbon Withdrawn FR2375896A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2659753A DE2659753C3 (de) 1976-12-31 1976-12-31 Verfahren zur weitgehenden Entschwefelung von bei der Schnellent- und/oder -teilvergasung von Kohlenstaub anfallendem Gas

Publications (1)

Publication Number Publication Date
FR2375896A1 true FR2375896A1 (fr) 1978-07-28

Family

ID=5997155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739683A Withdrawn FR2375896A1 (fr) 1976-12-31 1977-12-29 Procede pour desulfurer dans une large mesure le gaz forme lors du degazage rapide ou de la gazeification partielle de la poussiere de charbon

Country Status (6)

Country Link
JP (1) JPS5385807A (fr)
AU (1) AU513198B2 (fr)
DE (1) DE2659753C3 (fr)
FR (1) FR2375896A1 (fr)
GB (1) GB1593768A (fr)
ZA (1) ZA777457B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303477A (en) * 1979-06-25 1981-12-01 Babcock Krauss-Maffei Industrieanlagen Gmbh Process for the pyrolysis of waste materials
JPS575789A (en) * 1980-06-16 1982-01-12 Mitsubishi Chem Ind Ltd Desulfurization of gas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1036375B (it) * 1975-06-26 1979-10-30 C Olivetti Ec S P A Ing Dispositivo di stampa a punti per macchine da calcola o simili macchine per ufficio

Also Published As

Publication number Publication date
ZA777457B (en) 1978-10-25
AU513198B2 (en) 1980-11-20
DE2659753B2 (de) 1979-06-21
AU3189177A (en) 1979-06-28
JPS5385807A (en) 1978-07-28
JPS5729517B2 (fr) 1982-06-23
GB1593768A (en) 1981-07-22
DE2659753C3 (de) 1980-02-14
DE2659753A1 (de) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse