CA2060819A1 - Traitement de gaz organiques soufres, et plus particulierement dans les systemes et procedes kraft de depulpage - Google Patents

Traitement de gaz organiques soufres, et plus particulierement dans les systemes et procedes kraft de depulpage

Info

Publication number
CA2060819A1
CA2060819A1 CA002060819A CA2060819A CA2060819A1 CA 2060819 A1 CA2060819 A1 CA 2060819A1 CA 002060819 A CA002060819 A CA 002060819A CA 2060819 A CA2060819 A CA 2060819A CA 2060819 A1 CA2060819 A1 CA 2060819A1
Authority
CA
Canada
Prior art keywords
gas
gas stream
hydrogen
recited
methane
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.)
Abandoned
Application number
CA002060819A
Other languages
English (en)
Inventor
Wayne Chamblee
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.)
Kamyr Inc
Original Assignee
Kamyr Inc
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 Kamyr Inc filed Critical Kamyr Inc
Publication of CA2060819A1 publication Critical patent/CA2060819A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00Pulping cellulose-containing materials
    • D21C3/22Other features of pulping processes
    • D21C3/26Multistage processes
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00Regeneration of pulp liquors or effluent waste waters
    • D21C11/0064Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00Pulping cellulose-containing materials
    • D21C3/02Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D21C3/022Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Paper (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CA002060819A 1991-09-10 1992-02-07 Traitement de gaz organiques soufres, et plus particulierement dans les systemes et procedes kraft de depulpage Abandoned CA2060819A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75684991A 1991-09-10 1991-09-10
US07/756,849 1991-09-10

Publications (1)

Publication Number Publication Date
CA2060819A1 true CA2060819A1 (fr) 1993-03-11

Family

ID=25045319

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002060819A Abandoned CA2060819A1 (fr) 1991-09-10 1992-02-07 Traitement de gaz organiques soufres, et plus particulierement dans les systemes et procedes kraft de depulpage

Country Status (8)

Country Link
EP (1) EP0532491A1 (fr)
JP (1) JPH05237344A (fr)
AU (2) AU643117B2 (fr)
BR (1) BR9201216A (fr)
CA (1) CA2060819A1 (fr)
FI (1) FI921516A (fr)
NO (1) NO920691L (fr)
ZA (1) ZA921042B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234546A (en) * 1991-09-10 1993-08-10 Kamyr, Inc. Polysulfide production in white liquor
US8940129B2 (en) 2010-12-30 2015-01-27 Uop Llc Process for reducing one or more insoluble solids in a black liquor
AU2012271758B2 (en) * 2011-06-14 2015-07-23 Shell Internationale Research Maatschappij B.V. Aqueous catalyst sulfiding process
US10870810B2 (en) 2017-07-20 2020-12-22 Proteum Energy, Llc Method and system for converting associated gas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067767A (en) * 1972-10-05 1978-01-10 Texaco Inc. Liquid phase coking of spent kraft pulping liquors
US4254094A (en) * 1979-03-19 1981-03-03 Air Products And Chemicals, Inc. Process for producing hydrogen from synthesis gas containing COS
US4839326A (en) * 1985-04-22 1989-06-13 Exxon Research And Engineering Company Promoted molybdenum and tungsten sulfide catalysts, their preparation and use
GB8803767D0 (en) * 1988-02-18 1988-03-16 Ici Plc Desulphurisation
CA2103664C (fr) * 1991-02-06 1997-08-19 Rolf Ryham Methode de recuperation de l'energie et de substances chimiques de la liqueur noire

Also Published As

Publication number Publication date
NO920691D0 (no) 1992-02-21
FI921516A (fi) 1993-03-11
AU1091192A (en) 1993-03-11
FI921516A0 (fi) 1992-04-07
AU643117B2 (en) 1993-11-04
NO920691L (no) 1993-03-11
BR9201216A (pt) 1993-04-13
AU5310194A (en) 1994-03-03
JPH05237344A (ja) 1993-09-17
EP0532491A1 (fr) 1993-03-17
ZA921042B (en) 1992-12-30

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Legal Events

Date Code Title Description
FZDE Dead