FR514978A - Process for the elimination by combustion of waste gases from chemical treatments and especially waste gases from cellulose factories - Google Patents

Process for the elimination by combustion of waste gases from chemical treatments and especially waste gases from cellulose factories

Info

Publication number
FR514978A
FR514978A FR514978DA FR514978A FR 514978 A FR514978 A FR 514978A FR 514978D A FR514978D A FR 514978DA FR 514978 A FR514978 A FR 514978A
Authority
FR
France
Prior art keywords
waste gases
elimination
combustion
chemical treatments
cellulose factories
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.)
Expired
Application number
Other languages
French (fr)
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.)
Zellsloff Fabrik Waldhof AG
Original Assignee
Zellsloff Fabrik Waldhof 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 Zellsloff Fabrik Waldhof AG filed Critical Zellsloff Fabrik Waldhof AG
Application granted granted Critical
Publication of FR514978A publication Critical patent/FR514978A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D21C11/08—Deodorisation ; Elimination of malodorous compounds, e.g. sulfur compounds such as hydrogen sulfide or mercaptans, from gas streams
FR514978D 1917-08-10 1917-08-18 Process for the elimination by combustion of waste gases from chemical treatments and especially waste gases from cellulose factories Expired FR514978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1153917A GB115350A (en) 1917-08-10 1917-08-10 A Method of Disposing of Waste Gases from Chemical Operations.

Publications (1)

Publication Number Publication Date
FR514978A true FR514978A (en) 1921-03-22

Family

ID=32248448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR514978D Expired FR514978A (en) 1917-08-10 1917-08-18 Process for the elimination by combustion of waste gases from chemical treatments and especially waste gases from cellulose factories

Country Status (4)

Country Link
DE (2) DE353832C (en)
FR (1) FR514978A (en)
GB (1) GB115350A (en)
NL (1) NL4474C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938229C (en) * 1943-05-25 1956-01-26 Phrix Werke Ag Process for the production of a pulp suitable for further chemical processing by digestion with non-causticized alkalis

Also Published As

Publication number Publication date
NL4474C (en)
DE353832C (en) 1922-05-23
GB115350A (en) 1918-05-09
DE304999C (en)

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