SE8600597D0 - Processreglering vid kalkbrenning, kalksleckning och kausticering - Google Patents

Processreglering vid kalkbrenning, kalksleckning och kausticering

Info

Publication number
SE8600597D0
SE8600597D0 SE8600597A SE8600597A SE8600597D0 SE 8600597 D0 SE8600597 D0 SE 8600597D0 SE 8600597 A SE8600597 A SE 8600597A SE 8600597 A SE8600597 A SE 8600597A SE 8600597 D0 SE8600597 D0 SE 8600597D0
Authority
SE
Sweden
Prior art keywords
lime
pct
cycle process
causticizing
calcification
Prior art date
Application number
SE8600597A
Other languages
English (en)
Other versions
SE449112B (sv
Inventor
B S Andersson
M C Zethraeus
T Herngren
J-E Gustafsson
Original Assignee
Svenska Traeforskningsinst
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 Svenska Traeforskningsinst filed Critical Svenska Traeforskningsinst
Priority to SE8600597A priority Critical patent/SE449112B/sv
Publication of SE8600597D0 publication Critical patent/SE8600597D0/sv
Priority to GB8722752A priority patent/GB2199023B/en
Priority to DE19873790059 priority patent/DE3790059T1/de
Priority to US07/110,690 priority patent/US4889592A/en
Priority to PCT/SE1987/000044 priority patent/WO1987004738A1/en
Priority to JP62501195A priority patent/JPS63502604A/ja
Priority to FR8701481A priority patent/FR2594117B1/fr
Publication of SE449112B publication Critical patent/SE449112B/sv
Priority to DK528987A priority patent/DK528987A/da
Priority to FI874452A priority patent/FI85690C/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/02—Lime
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/03—Papermaking liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Treatment Of Sludge (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
SE8600597A 1986-02-11 1986-02-11 Forfarande for reglering vid kalkbrenning, kalksleckning och kausticering genom anvendning av en av kalkens mekaniska egenskaper SE449112B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8600597A SE449112B (sv) 1986-02-11 1986-02-11 Forfarande for reglering vid kalkbrenning, kalksleckning och kausticering genom anvendning av en av kalkens mekaniska egenskaper
GB8722752A GB2199023B (en) 1986-02-11 1987-02-02 Process control in burning and slaking of lime and causticizing
DE19873790059 DE3790059T1 (sv) 1986-02-11 1987-02-02
US07/110,690 US4889592A (en) 1986-02-11 1987-02-02 Process and apparatus for control in burning and slaking of lime and causticizing
PCT/SE1987/000044 WO1987004738A1 (en) 1986-02-11 1987-02-02 Process control in burning and slaking of lime and causticizing
JP62501195A JPS63502604A (ja) 1986-02-11 1987-02-02 石灰の焼成および消和並びに苛性化における工程管理
FR8701481A FR2594117B1 (fr) 1986-02-11 1987-02-06 Procede de commande des operations de calcination et d'extinction de la chaux et de caustification
DK528987A DK528987A (da) 1986-02-11 1987-10-09 Proceskontrol ved braending og laeskning af kalk og kaustificering
FI874452A FI85690C (sv) 1986-02-11 1987-10-09 Processkontroll vid förbränning och släckning av kalk samt kausticerin g

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8600597A SE449112B (sv) 1986-02-11 1986-02-11 Forfarande for reglering vid kalkbrenning, kalksleckning och kausticering genom anvendning av en av kalkens mekaniska egenskaper

Publications (2)

Publication Number Publication Date
SE8600597D0 true SE8600597D0 (sv) 1986-02-11
SE449112B SE449112B (sv) 1987-04-06

Family

ID=20363425

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8600597A SE449112B (sv) 1986-02-11 1986-02-11 Forfarande for reglering vid kalkbrenning, kalksleckning och kausticering genom anvendning av en av kalkens mekaniska egenskaper

Country Status (9)

Country Link
US (1) US4889592A (sv)
JP (1) JPS63502604A (sv)
DE (1) DE3790059T1 (sv)
DK (1) DK528987A (sv)
FI (1) FI85690C (sv)
FR (1) FR2594117B1 (sv)
GB (1) GB2199023B (sv)
SE (1) SE449112B (sv)
WO (1) WO1987004738A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105146B2 (en) * 2003-03-04 2006-09-12 Chemco Systems L.P. Method and apparatus for hydration of calcium oxide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300196A (en) * 1964-03-02 1967-01-24 Bendy Engineering Company Method and apparatus for rotary kiln control with a calcining rate meter
DE1648770B2 (de) * 1967-03-18 1976-04-15 Wsesojusny Nautschno-Issledowatelskij Institut Abrasiwow I Schlifowanija, Leningrad (Sowjetunion) Resonanzmessvorrichtung zur haertepruefung an schleifkoerpern
US3991172A (en) * 1970-05-20 1976-11-09 Rheinische Kalksteinwerke Gmbh Process for the production of reactive calcium oxide
US3743697A (en) * 1971-10-28 1973-07-03 Paraho Corp Process of calcination
GB1589660A (en) * 1978-05-08 1981-05-20 Smidth & Co As F L Method and apparatus for controlling the burning of caco3 and/or mgco3 containing materials
SE432000B (sv) * 1978-07-18 1984-03-12 Mo Och Domsjoe Ab Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet
SE7809167L (sv) * 1978-08-30 1980-03-01 Rosenblads Patenter Ab Barlastreduktion
US4391671A (en) * 1981-05-27 1983-07-05 Pulp And Paper Research Institute Of Canada Method of producing lime in a rotary kiln
DK424281A (da) * 1981-09-25 1983-03-26 Kemotron A S Fremgangsmaade til styring af hvidluds egenskaber
SU1152942A1 (ru) * 1983-11-14 1985-04-30 Предприятие П/Я А-3732 Способ автоматического управлени процессом получени извести в производстве кальцинированной соды
US4748010A (en) * 1985-03-11 1988-05-31 Chemstar, Inc. Energy conserving limestone calcining system

Also Published As

Publication number Publication date
FR2594117B1 (fr) 1990-12-14
FR2594117A1 (fr) 1987-08-14
FI85690C (sv) 1992-05-25
DE3790059T1 (sv) 1988-04-21
WO1987004738A1 (en) 1987-08-13
GB2199023B (en) 1990-06-20
DK528987D0 (da) 1987-10-09
GB2199023A (en) 1988-06-29
DK528987A (da) 1987-10-09
SE449112B (sv) 1987-04-06
FI874452A (fi) 1987-10-09
FI874452A0 (fi) 1987-10-09
JPS63502604A (ja) 1988-09-29
GB8722752D0 (en) 1987-11-04
US4889592A (en) 1989-12-26
FI85690B (fi) 1992-02-14

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