SE460728B - Foerfarande och anlaeggning vid behandling av mesa - Google Patents

Foerfarande och anlaeggning vid behandling av mesa

Info

Publication number
SE460728B
SE460728B SE8804160A SE8804160A SE460728B SE 460728 B SE460728 B SE 460728B SE 8804160 A SE8804160 A SE 8804160A SE 8804160 A SE8804160 A SE 8804160A SE 460728 B SE460728 B SE 460728B
Authority
SE
Sweden
Prior art keywords
mesa
raw material
riser
cake
drying
Prior art date
Application number
SE8804160A
Other languages
English (en)
Swedish (sv)
Other versions
SE8804160D0 (sv
Inventor
J Theil
Original Assignee
Smidth & Co As F L
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=20373977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE460728(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of SE8804160D0 publication Critical patent/SE8804160D0/xx
Priority to SE8804160A priority Critical patent/SE460728B/sv
Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L
Priority to AT89311391T priority patent/ATE88767T1/de
Priority to DE8989311391T priority patent/DE68906243T2/de
Priority to EP89311391A priority patent/EP0369650B1/fr
Priority to ES89311391T priority patent/ES2055097T3/es
Publication of SE460728B publication Critical patent/SE460728B/sv
Priority to FI895468A priority patent/FI93751B/fi
Priority to CA002003112A priority patent/CA2003112A1/fr
Priority to PT92341A priority patent/PT92341A/pt
Priority to BR898905827A priority patent/BR8905827A/pt
Priority to JP1299488A priority patent/JPH0319987A/ja

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

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
SE8804160A 1988-11-17 1988-11-17 Foerfarande och anlaeggning vid behandling av mesa SE460728B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8804160A SE460728B (sv) 1988-11-17 1988-11-17 Foerfarande och anlaeggning vid behandling av mesa
AT89311391T ATE88767T1 (de) 1988-11-17 1989-11-02 Verfahren und apparat zur verarbeitung von kalziumkarbonatsuspension als rueckstand aus der papierherstellung.
DE8989311391T DE68906243T2 (de) 1988-11-17 1989-11-02 Verfahren und apparat zur verarbeitung von kalziumkarbonatsuspension als rueckstand aus der papierherstellung.
EP89311391A EP0369650B1 (fr) 1988-11-17 1989-11-02 Procédé et dispositif pour le traitement de suspensions de carbonate de calcium provenant de la fabrication de papier
ES89311391T ES2055097T3 (es) 1988-11-17 1989-11-02 Metodo y aparato para el tratamiento de una suspension de carbonato calcico como residuo de la fabricacion de papel.
FI895468A FI93751B (fi) 1988-11-17 1989-11-16 Menetelmä ja laite kalsiumkarbonaattilietteen käsittelemiseksi paperinvalmistusprosessin jäännöksenä
CA002003112A CA2003112A1 (fr) 1988-11-17 1989-11-16 Methode et appareil pour le traitement du carbonate de calcium en suspension provenant de la fabrication de papier
JP1299488A JPH0319987A (ja) 1988-11-17 1989-11-17 紙の製造からの残渣としての炭酸カルシウムスラリーを処理する方法及び装置
BR898905827A BR8905827A (pt) 1988-11-17 1989-11-17 Processo para a producao de lama de cal e aparelho para a execucao do mesmo
PT92341A PT92341A (pt) 1988-11-17 1989-11-17 Processo e aparelho para o tratamento de suspensao de carbonato de calcio como residuo do fabrico de papel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8804160A SE460728B (sv) 1988-11-17 1988-11-17 Foerfarande och anlaeggning vid behandling av mesa

Publications (2)

Publication Number Publication Date
SE8804160D0 SE8804160D0 (sv) 1988-11-17
SE460728B true SE460728B (sv) 1989-11-13

Family

ID=20373977

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8804160A SE460728B (sv) 1988-11-17 1988-11-17 Foerfarande och anlaeggning vid behandling av mesa

Country Status (10)

Country Link
EP (1) EP0369650B1 (fr)
JP (1) JPH0319987A (fr)
AT (1) ATE88767T1 (fr)
BR (1) BR8905827A (fr)
CA (1) CA2003112A1 (fr)
DE (1) DE68906243T2 (fr)
ES (1) ES2055097T3 (fr)
FI (1) FI93751B (fr)
PT (1) PT92341A (fr)
SE (1) SE460728B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213496A (en) * 1989-07-03 1993-05-25 A. Ahlstrom Corporation Feeding system for a lime reburning kiln
FI87245C (fi) * 1989-07-03 1992-12-10 Ahlstroem Oy Inmatningssystem foer mesaugn
GB9606638D0 (en) * 1996-03-29 1996-06-05 Ecc Int Ltd Treatment of solid containing material derived from effluent
FI107057B (fi) * 1996-07-05 2001-05-31 Andritz Ahlstrom Oy Meesan syöttöjärjestelmä
US20020079075A1 (en) 1998-09-04 2002-06-27 Imerys Minerals Limited Treatment of solid containing material derived from effluent
US6348128B1 (en) 1998-06-01 2002-02-19 U.S. Borax Inc. Method of increasing the causticizing efficiency of alkaline pulping liquor by borate addition
US6294048B1 (en) 1998-06-01 2001-09-25 U.S. Borax Inc. Method for regenerating sodium hydroxide by partial autocausticizing sodium carbonate containing smelt by reaction with a borate
JP4338744B2 (ja) 2007-03-30 2009-10-07 セイコークロック株式会社 からくり時計
DE102011014348A1 (de) 2011-03-18 2014-06-18 Ecoloop Gmbh Verfahren zur kontinuierlichen Herstellung von gefälltem Calciumcarbonat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020881C2 (de) * 1980-06-02 1984-08-09 Krupp Polysius Ag, 4720 Beckum Verfahren und Anlage zur Herstellung von Sintermagnesit aus Magnesiumhydroxid
FI73755C (fi) * 1985-11-22 1987-11-09 Ekono Oy Foerfarande foer kausticering av en alkalikarbonathaltig vattenloesning.

Also Published As

Publication number Publication date
JPH0319987A (ja) 1991-01-29
ATE88767T1 (de) 1993-05-15
ES2055097T3 (es) 1994-08-16
PT92341A (pt) 1990-05-31
DE68906243T2 (de) 1993-08-12
FI895468A0 (fi) 1989-11-16
EP0369650A2 (fr) 1990-05-23
DE68906243D1 (de) 1993-06-03
EP0369650B1 (fr) 1993-04-28
CA2003112A1 (fr) 1990-05-17
BR8905827A (pt) 1990-06-12
FI93751B (fi) 1995-02-15
SE8804160D0 (sv) 1988-11-17
EP0369650A3 (fr) 1991-05-29

Similar Documents

Publication Publication Date Title
EP0701539B1 (fr) Procede et installation de fabrication de clinker de ciment
EP0582394B1 (fr) Méthode pour l'incinération de déchets dans un four à ciment
AU2011297994B2 (en) Method and installation for coal grinding in inert operation or in non-inert operation
JP2001524449A (ja) 最終産物の硫黄含有量の分析によるセメントクリンカー製造の制御
US4569831A (en) Process and apparatus for calcining gypsum
US4715811A (en) Process and apparatus for manufacturing low sulfur cement clinker
EP0751916B1 (fr) Traitement thermique des boues residuaires de chaux
CN116951422B (zh) 一种垃圾焚烧炉高温烟气处理系统
CN111170346A (zh) 一种顺流式高硫铝土矿脱硫焙烧工艺及装置
SE460728B (sv) Foerfarande och anlaeggning vid behandling av mesa
GB2037962A (en) Producing coal dust
CA1329479C (fr) Appareil de grillage de materiaux a grain fin
EP0391463B1 (fr) Réduction de l'émission d'oxyde d'azote à partir d'un four
FI102163B (fi) Menetelmä ja laitteisto pulverimaisen materiaalin lämpökäsittelemiseks i
EP0455301A2 (fr) Procédé et dispositif pour la production de clinker à partir de matières bruts minérales
CN117651831A (zh) 污泥焚烧系统以及污泥焚烧方法
WO1995024591A1 (fr) Procede et dispositif pour faire fonctionner un foyer a lit fluidise circulant charge sous pression et alimente en lignite pour une centrale electrique composite
US6907994B2 (en) Process for converting wet fly ash into dry useful industrial products
RU2029623C1 (ru) Способ помола золошлаковых отходов и установка для его осуществления
JPS62200107A (ja) 炉内脱硫法
JPS5864140A (ja) 鉱物性の原料を乾燥させかつ粉砕する方法と装置
CN118702418B (zh) 一种具有废气处理功能的粉状石灰石悬浮煅烧系统
JP2549069B2 (ja) 石灰泥の焼成方法及び装置
WO2025164274A1 (fr) Installation de cuisson de ciment et procédé de production de clinker de ciment
WO2008077462A2 (fr) Procédé et installation pour le traitement thermique de matières solides particulaires, en particulier pour la fabrication d'un oxyde métallique à partir d'un hydroxyde métallique

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8804160-3

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8804160-3

Format of ref document f/p: F