GB190908175A - Improved Process of Treating Waste Liquors from Soda Pulp Mills. - Google Patents

Improved Process of Treating Waste Liquors from Soda Pulp Mills.

Info

Publication number
GB190908175A
GB190908175A GB190908175DA GB190908175A GB 190908175 A GB190908175 A GB 190908175A GB 190908175D A GB190908175D A GB 190908175DA GB 190908175 A GB190908175 A GB 190908175A
Authority
GB
United Kingdom
Prior art keywords
substances
carbonic acid
pulp mills
waste liquors
soda pulp
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
English (en)
Inventor
Erik Ludvig Rinman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190908175A publication Critical patent/GB190908175A/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
    • D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye

Landscapes

  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
GB190908175D 1908-04-14 1909-04-05 Improved Process of Treating Waste Liquors from Soda Pulp Mills. Expired GB190908175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE401856X 1908-04-14

Publications (1)

Publication Number Publication Date
GB190908175A true GB190908175A (en) 1909-11-25

Family

ID=32443476

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190908175D Expired GB190908175A (en) 1908-04-14 1909-04-05 Improved Process of Treating Waste Liquors from Soda Pulp Mills.

Country Status (3)

Country Link
DE (2) DE222302C (enExample)
FR (1) FR401856A (enExample)
GB (1) GB190908175A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES461364A1 (es) * 1977-08-04 1978-05-01 Torras Hostench S A Perfeccionamientos en procedimientos para recuperacion qui- mica de hidroxido sodico y recuperacion termica de las le- jias negras residuales de la fabricacion de celulosa.

Also Published As

Publication number Publication date
DE222302C (enExample)
DE231254C (enExample)
FR401856A (fr) 1909-09-18

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