NL4474C - - Google Patents

Info

Publication number
NL4474C
NL4474C NL4474DA NL4474C NL 4474 C NL4474 C NL 4474C NL 4474D A NL4474D A NL 4474DA NL 4474 C NL4474 C NL 4474C
Authority
NL
Netherlands
Application number
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.)
Publication of NL4474C publication Critical patent/NL4474C/xx

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
NL4474D 1917-08-10 NL4474C (enrdf_load_html_response)

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
NL4474C true NL4474C (enrdf_load_html_response)

Family

ID=32248448

Family Applications (1)

Application Number Title Priority Date Filing Date
NL4474D NL4474C (enrdf_load_html_response) 1917-08-10

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938229C (de) * 1943-05-25 1956-01-26 Phrix Werke Ag Verfahren zur Herstellung eines fuer die chemische Weiterverarbeitung geeigneten Zellstoffes durch Aufschluss mit nicht kaustifizierten Laugen

Also Published As

Publication number Publication date
FR514978A (fr) 1921-03-22
DE304999C (enrdf_load_html_response)
GB115350A (en) 1918-05-09
DE353832C (de) 1922-05-23

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