GB528786A - A method of treating precipitable liquors, especially black liquor - Google Patents

A method of treating precipitable liquors, especially black liquor

Info

Publication number
GB528786A
GB528786A GB14466/39A GB1446639A GB528786A GB 528786 A GB528786 A GB 528786A GB 14466/39 A GB14466/39 A GB 14466/39A GB 1446639 A GB1446639 A GB 1446639A GB 528786 A GB528786 A GB 528786A
Authority
GB
United Kingdom
Prior art keywords
black liquor
precipitable
liquors
treating
liquor
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
GB14466/39A
Other languages
English (en)
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.)
NILS JOHAN FOLKE WINQWIST
Original Assignee
NILS JOHAN FOLKE WINQWIST
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
Priority to FR846776D priority Critical patent/FR846776A/fr
Application filed by NILS JOHAN FOLKE WINQWIST filed Critical NILS JOHAN FOLKE WINQWIST
Priority to GB14466/39A priority patent/GB528786A/en
Publication of GB528786A publication Critical patent/GB528786A/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
    • D21C11/02—Regeneration of pulp liquors or effluent waste waters of acid, neutral or alkaline sulfite lye
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Paper (AREA)
GB14466/39A 1938-04-26 1939-05-15 A method of treating precipitable liquors, especially black liquor Expired GB528786A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR846776D FR846776A (fr) 1938-04-26 1938-04-26 Procédé de traitement des liqueurs résiduelles en vue de leur transformation en une masse granulaire propre à leur distillation à sec
GB14466/39A GB528786A (en) 1938-04-26 1939-05-15 A method of treating precipitable liquors, especially black liquor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR846776T 1938-04-26
GB14466/39A GB528786A (en) 1938-04-26 1939-05-15 A method of treating precipitable liquors, especially black liquor

Publications (1)

Publication Number Publication Date
GB528786A true GB528786A (en) 1940-11-06

Family

ID=10041693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14466/39A Expired GB528786A (en) 1938-04-26 1939-05-15 A method of treating precipitable liquors, especially black liquor

Country Status (2)

Country Link
FR (1) FR846776A (fr)
GB (1) GB528786A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574193A (en) * 1947-12-06 1951-11-06 Remington Rand Inc Chemical recovery and control in the kraft pulp process
US2628155A (en) * 1948-12-20 1953-02-10 Gruen Bengt Herman Emanuel Method for the recovery of spent liquors from the cooking of cellulose from raw material containing silica

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574193A (en) * 1947-12-06 1951-11-06 Remington Rand Inc Chemical recovery and control in the kraft pulp process
US2628155A (en) * 1948-12-20 1953-02-10 Gruen Bengt Herman Emanuel Method for the recovery of spent liquors from the cooking of cellulose from raw material containing silica

Also Published As

Publication number Publication date
FR846776A (fr) 1939-09-26

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