SE9802196D0 - Process for filtering wite liquor and a storage container for lime sludge - Google Patents

Process for filtering wite liquor and a storage container for lime sludge

Info

Publication number
SE9802196D0
SE9802196D0 SE9802196A SE9802196A SE9802196D0 SE 9802196 D0 SE9802196 D0 SE 9802196D0 SE 9802196 A SE9802196 A SE 9802196A SE 9802196 A SE9802196 A SE 9802196A SE 9802196 D0 SE9802196 D0 SE 9802196D0
Authority
SE
Sweden
Prior art keywords
storage container
lime sludge
white liquor
liquor
lime
Prior art date
Application number
SE9802196A
Other languages
English (en)
Other versions
SE9802196L (sv
SE523619C2 (sv
Inventor
Jukka Anttila
Jouni Haaparanta
Teemu Tanner
Timo Valkama
Original Assignee
Larox 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8544580&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9802196(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Larox Ag filed Critical Larox Ag
Publication of SE9802196D0 publication Critical patent/SE9802196D0/sv
Publication of SE9802196L publication Critical patent/SE9802196L/sv
Publication of SE523619C2 publication Critical patent/SE523619C2/sv

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
    • D21C11/0064—Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
    • D21C11/0078—Treatment of green or white liquors with other means or other compounds than gases, e.g. in order to separate solid compounds such as sodium chloride and carbonate from these liquors; Further treatment of these 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
    • D21C11/0064—Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
    • 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
    • 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

  • Treatment Of Sludge (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
SE9802196A 1995-12-20 1998-06-18 Lagringsbehållare för mesa SE523619C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI956153A FI105933B (sv) 1995-12-20 1995-12-20 Förfarande för framställning av vitlut
PCT/FI1996/000676 WO1997022752A1 (en) 1995-12-20 1996-12-19 Process for filtering white liquor and a storage container for lime sludge

Publications (3)

Publication Number Publication Date
SE9802196D0 true SE9802196D0 (sv) 1998-06-18
SE9802196L SE9802196L (sv) 1998-07-21
SE523619C2 SE523619C2 (sv) 2004-05-04

Family

ID=8544580

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802196A SE523619C2 (sv) 1995-12-20 1998-06-18 Lagringsbehållare för mesa

Country Status (3)

Country Link
FI (1) FI105933B (sv)
SE (1) SE523619C2 (sv)
WO (1) WO1997022752A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530768C2 (sv) 2007-12-06 2008-09-09 Metso Fiber Karlstad Ab System för mottagning och transport av mesa från ett vitlutsfilter
US9187863B2 (en) * 2011-11-04 2015-11-17 Valmet Ab Method for the causticizing process for producing white liquor
AT514010B1 (de) * 2013-02-26 2015-02-15 Mondi Ag Verfahren zur Kaustifizierung von Grünlauge
SE538784C2 (sv) * 2015-04-09 2016-11-22 Valmet Oy Method for polysulfide production in a kraft pulp mill
FI127474B (sv) 2017-01-20 2018-06-29 Valmet Technologies Oy Förfarande och system för värmeåtervinning med anknytning till funktionen av en smältlösare vid en sodapanna
US11718559B2 (en) 2019-03-15 2023-08-08 Gpcp Ip Holdings Llc Closed loop control with camera detection of pebble size of lime particles to ameliorate lime kiln ringing and improve uptime and operating efficiency
CN114229248B (zh) * 2021-11-19 2023-01-31 山东润德生物科技有限公司 一种适于存储氨基葡萄糖硫酸盐的储存装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE612464A (sv) * 1962-01-09
FI65918C (fi) * 1980-05-29 1984-08-10 Enso Gutzeit Oy Foerfarande foer att avskilja sodasediment fraon groenlutsuspension genom filtrering
US4471891A (en) * 1982-04-16 1984-09-18 General Kinematics Corporation Uniform material discharge apparatus
FI65455B (fi) * 1982-12-28 1984-01-31 Larox Ag Foerfarande foer behandling av mesa uppkommen i en kausticeringsprocess i en sulfatcellulosafabrik
HUT51988A (en) * 1988-04-22 1990-06-28 Vasipari Es Gepjarmuejavito Sz Vibration feeder of low flowing resistance for delivering bulk materials of various consistence till clogging from storing container
FI93752C (sv) * 1992-07-07 1995-06-12 Larox Ag Förfarande för separering av produkt bildad i kaustisering

Also Published As

Publication number Publication date
SE9802196L (sv) 1998-07-21
FI956153A (sv) 1997-06-21
FI105933B (sv) 2000-10-31
FI956153A0 (sv) 1995-12-20
WO1997022752A1 (en) 1997-06-26
SE523619C2 (sv) 2004-05-04

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Legal Events

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