SE432000B - Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet - Google Patents

Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet

Info

Publication number
SE432000B
SE432000B SE7807910A SE7807910A SE432000B SE 432000 B SE432000 B SE 432000B SE 7807910 A SE7807910 A SE 7807910A SE 7807910 A SE7807910 A SE 7807910A SE 432000 B SE432000 B SE 432000B
Authority
SE
Sweden
Prior art keywords
carbonate
degree
liquid
causticizing
plant
Prior art date
Application number
SE7807910A
Other languages
English (en)
Swedish (sv)
Other versions
SE7807910L (sv
Inventor
B G Hultman
E A Berglund
Original Assignee
Mo Och Domsjoe Ab
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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Priority to SE7807910A priority Critical patent/SE432000B/sv
Priority to FR7915883A priority patent/FR2431567A1/fr
Priority to US06/052,523 priority patent/US4236960A/en
Priority to CA000330943A priority patent/CA1121953A/fr
Priority to FI792178A priority patent/FI66662C/fi
Priority to BR7904486A priority patent/BR7904486A/pt
Publication of SE7807910L publication Critical patent/SE7807910L/xx
Priority to US06/117,893 priority patent/US4311666A/en
Publication of SE432000B publication Critical patent/SE432000B/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
    • 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
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/03—Papermaking 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

Landscapes

  • Paper (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
SE7807910A 1978-07-18 1978-07-18 Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet SE432000B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7807910A SE432000B (sv) 1978-07-18 1978-07-18 Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet
FR7915883A FR2431567A1 (fr) 1978-07-18 1979-06-21 Procede pour la regulation du degre de caustification pendant la preparation de lessive neuve et appareil pour la mise en oeuvre du procede
US06/052,523 US4236960A (en) 1978-07-18 1979-06-27 Process for controlling the degree of causticization in the preparation of white liquid from the chemicals recovered from black liquor
CA000330943A CA1121953A (fr) 1978-07-18 1979-06-29 Appareillage et procede de controle de la caustification lors de la preparation de liqueur blanche a partir des produits chimiques provenant de la liqueur noire
FI792178A FI66662C (fi) 1978-07-18 1979-07-11 Foerfarande foer reglering av kausticeringsgraden vid framstaellning av vitlut jaemte anordning foer utfoerande av foerfarandet
BR7904486A BR7904486A (pt) 1978-07-18 1979-07-13 Processo para regular o grau de caustificacao em instalacoes de caustificacao,na industria celulosica e para preparacao de polpa ao sulfato;dispositivo para realizar o processo
US06/117,893 US4311666A (en) 1978-07-18 1980-02-11 Apparatus for controlling the degree of causticization in the preparation of white liquor from the chemicals recovered from black liquor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7807910A SE432000B (sv) 1978-07-18 1978-07-18 Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet

Publications (2)

Publication Number Publication Date
SE7807910L SE7807910L (sv) 1980-01-19
SE432000B true SE432000B (sv) 1984-03-12

Family

ID=20335463

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807910A SE432000B (sv) 1978-07-18 1978-07-18 Forfarande for reglering av kausticeringsgraden vid framstellning av vitlut jemte anordning for utforande av forfarandet

Country Status (6)

Country Link
US (2) US4236960A (fr)
BR (1) BR7904486A (fr)
CA (1) CA1121953A (fr)
FI (1) FI66662C (fr)
FR (1) FR2431567A1 (fr)
SE (1) SE432000B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004738A1 (fr) * 1986-02-11 1987-08-13 Stfi Conduite de processus lors du brulage, de l'extinction et de la caustification de la chaux

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK424281A (da) * 1981-09-25 1983-03-26 Kemotron A S Fremgangsmaade til styring af hvidluds egenskaber
JPS60501318A (ja) * 1983-05-18 1985-08-15 ウェヤ−ハウザ−・カンパニ− 炭酸塩／硫化物分析器及び制御方法
JPS60501328A (ja) * 1983-05-18 1985-08-15 ウェヤ−ハウザ−・カンパニ− 炭酸塩／硫化物分析器及び制御方法
JPS6036955A (ja) * 1983-08-10 1985-02-26 Mitsubishi Heavy Ind Ltd スラリ−中のＣａＣＯ↓３の濃度の測定方法
JPS6036957A (ja) * 1983-08-10 1985-02-26 Mitsubishi Heavy Ind Ltd スラリ−中のＣａＣＯ↓３濃度の測定方法
JPS6036956A (ja) * 1983-08-10 1985-02-26 Mitsubishi Heavy Ind Ltd ＣａＣＯ↓３及びＣａＳＯ↓３の濃度の測定方法
FI72155C (sv) * 1983-10-25 1987-04-13 Partek Ab Förfarande för kausticering av grönlut i en alkalisk massakokningsproc ess.
CA1230171A (fr) * 1984-12-21 1987-12-08 Pulp And Paper Research Institute Of Canada Dispositif de controle de l'oxydation de la liqueur noire
US5047119A (en) * 1989-09-11 1991-09-10 Champion International Corporation Method of stabilizing white liquor flow in the causticizing of green liquor from a kraft paper plant
WO1991017305A1 (fr) * 1990-05-01 1991-11-14 Auburn University, Auburn Research Foundation Analyseur de composition de liquide et procede
FI85515C (fi) * 1990-07-09 1996-04-10 Ahlstroem Oy Foerfarande foer reglering av en sulfatcellulosafabriks sulfiditet
US5213663A (en) * 1991-07-22 1993-05-25 The Foxboro Company Method for controlling the sodium carbonate concentration of green liquor in the dissolving tank
US5205493A (en) * 1991-12-12 1993-04-27 Adler Paul E Process for producing a carbonate composition
US5822220A (en) * 1996-09-03 1998-10-13 Fisher-Rosemount Systems, Inc. Process for controlling the efficiency of the causticizing process
FI114813B (fi) 1999-05-31 2004-12-31 Metso Automation Oy Menetelmä ja laitteisto kaustisointiprosessin säätämiseksi
US6635147B1 (en) * 2000-05-14 2003-10-21 U.S. Borax Inc. Method for analyzing boron-containing alkaline pulping liquors
US7585359B2 (en) * 2006-12-27 2009-09-08 J.M. Huber Corporation Air filtration media comprising metal-doped silicon-based gel and/or zeolite materials treated with nitric acid and/or potassium persulfate
US20080156192A1 (en) * 2006-12-27 2008-07-03 Sinclair Fitzgerald A Air filtration media comprising metal-doped silicon-based gel materials with nitric acid and/or potassium persulfate
GB0806771D0 (en) 2008-04-12 2008-05-14 Spd Swiss Prec Diagnostics Gmb Assay devices comprising bubble-forming means
US10500330B2 (en) 2014-10-07 2019-12-10 Haemonetics Corporation System and method for washing shed blood
WO2017223318A1 (fr) 2016-06-24 2017-12-28 Dominique Uhlmann Système et procédé de lavage de globules rouges à flux continu

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811233A (en) * 1924-07-07 1931-06-23 Brown Instr Co Automatic analyzing and control system and apparatus therefor
US2161453A (en) * 1937-05-22 1939-06-06 Cons Mining & Smelting Company Automatic fluid analyzer
US3102789A (en) * 1959-04-01 1963-09-03 Babcock & Wilcox Co Determination of iron in boiler water
GB1502261A (en) * 1974-03-22 1978-03-01 British Petroleum Co Total carbon analyser
US4053281A (en) * 1975-01-31 1977-10-11 Envirotech Corporation Method and apparatus for determining organic carbon in sulfureous compounds
DE2534257C3 (de) * 1975-07-31 1978-07-06 Bayer Ag, 5090 Leverkusen Verfahren zur Bestimmung des anorganischen Kohlenstoffgehaltes von wässrigen Flüssigkeiten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987004738A1 (fr) * 1986-02-11 1987-08-13 Stfi Conduite de processus lors du brulage, de l'extinction et de la caustification de la chaux
GB2199023A (en) * 1986-02-11 1988-06-29 Svenska Traeforskningsinst Process control in burning and slaking of lime and causticizing
GB2199023B (en) * 1986-02-11 1990-06-20 Svenska Traeforskningsinst Process control in burning and slaking of lime and causticizing

Also Published As

Publication number Publication date
SE7807910L (sv) 1980-01-19
FR2431567B1 (fr) 1983-01-28
CA1121953A (fr) 1982-04-20
US4236960A (en) 1980-12-02
US4311666A (en) 1982-01-19
BR7904486A (pt) 1980-03-25
FI792178A (fi) 1980-01-19
FR2431567A1 (fr) 1980-02-15
FI66662B (fi) 1984-07-31
FI66662C (fi) 1984-11-12

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