CA1194656A - Methode de preparation de la liqueur de sulfite de cuisson neutre avec apport d'anthraquinone pour la production de la pate de papier - Google Patents

Methode de preparation de la liqueur de sulfite de cuisson neutre avec apport d'anthraquinone pour la production de la pate de papier

Info

Publication number: CA1194656A
Authority: CA; Canada
Prior art keywords: pulp; cooking; naoh; liquor; per ton
Prior art date: 1980-11-14
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

CA000389103A

Other languages

English (en)

Inventor

Ismo Reilama

Arto Vainiotalo

Jukka Kettunen

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.)

Repola Oy

Original Assignee

Rauma Repola Oy

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.)

1980-11-14

Filing date

1981-10-30

Publication date

1985-10-08

1981-10-30 Application filed by Rauma Repola Oy filed Critical Rauma Repola Oy

1985-10-08 Application granted granted Critical

1985-10-08 Publication of CA1194656A publication Critical patent/CA1194656A/fr

Status Expired legal-status Critical Current

Links

238000010411 cooking Methods 0.000 title claims abstract description 57
238000000034 method Methods 0.000 title claims abstract description 43
238000002360 preparation method Methods 0.000 title claims abstract description 18
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 title description 7
PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title description 6
150000004056 anthraquinones Chemical class 0.000 title description 5
230000007935 neutral effect Effects 0.000 title description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 126
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 32
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 21
229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 16
229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
235000017550 sodium carbonate Nutrition 0.000 claims abstract description 9
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 8
239000011261 inert gas Substances 0.000 claims abstract description 6
235000010265 sodium sulphite Nutrition 0.000 claims abstract description 5
239000001569 carbon dioxide Substances 0.000 claims abstract description 4
229940001593 sodium carbonate Drugs 0.000 claims abstract description 4
235000010267 sodium hydrogen sulphite Nutrition 0.000 claims abstract description 4
DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims abstract description 3
229940001482 sodium sulfite Drugs 0.000 claims abstract description 3
239000000126 substance Substances 0.000 claims description 24
239000007787 solid Substances 0.000 claims description 12
230000008929 regeneration Effects 0.000 claims description 10
238000011069 regeneration method Methods 0.000 claims description 10
230000004087 circulation Effects 0.000 claims description 9
239000007789 gas Substances 0.000 claims description 8
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
229910000030 sodium bicarbonate Inorganic materials 0.000 abstract description 8
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 7
235000017557 sodium bicarbonate Nutrition 0.000 abstract description 4
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 19
238000011084 recovery Methods 0.000 description 8
239000003513 alkali Substances 0.000 description 7
239000002023 wood Substances 0.000 description 7
238000009993 causticizing Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000011734 sodium Substances 0.000 description 4
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
241000196324 Embryophyta Species 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000006386 neutralization reaction Methods 0.000 description 3
229910052979 sodium sulfide Inorganic materials 0.000 description 3
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000002994 raw material Substances 0.000 description 2
PWFQRQCIFHFTDG-UHFFFAOYSA-M C([O-])(O)=O.C(O)(O)=O.S(O)(O)=O.S(=O)(O)O.[Na+] Chemical compound C([O-])(O)=O.C(O)(O)=O.S(O)(O)=O.S(=O)(O)O.[Na+] PWFQRQCIFHFTDG-UHFFFAOYSA-M 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
241000218631 Coniferophyta Species 0.000 description 1
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
229920002488 Hemicellulose Polymers 0.000 description 1
229920001131 Pulp (paper) Polymers 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
239000002253 acid Substances 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
238000000149 argon plasma sintering Methods 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
239000011111 cardboard Substances 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000011121 hardwood Substances 0.000 description 1
229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229960005419 nitrogen Drugs 0.000 description 1
150000002898 organic sulfur compounds Chemical class 0.000 description 1
239000011087 paperboard Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000000779 smoke Substances 0.000 description 1
VYKVQJFOZDGJLN-UHFFFAOYSA-M sodium hydrogen sulfite sulfurous acid Chemical compound [Na+].OS(O)=O.OS([O-])=O VYKVQJFOZDGJLN-UHFFFAOYSA-M 0.000 description 1
241000894007 species Species 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
- D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing 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
- D21C11/02—Regeneration of pulp liquors or effluent waste waters of acid, neutral or alkaline sulfite lye

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Paper (AREA)

CA000389103A 1980-11-14 1981-10-30 Methode de preparation de la liqueur de sulfite de cuisson neutre avec apport d'anthraquinone pour la production de la pate de papier Expired CA1194656A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI803574A FI67105C (fi)	1980-11-14	1980-11-14	Foerfarande foer framstaellning av kokvaetska erforderilig i neutralsulfitkok med antrakinonoekning
FI803574		1980-11-14

Publications (1)

Publication Number	Publication Date
CA1194656A true CA1194656A (fr)	1985-10-08

Family

ID=8513923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000389103A Expired CA1194656A (fr)	1980-11-14	1981-10-30	Methode de preparation de la liqueur de sulfite de cuisson neutre avec apport d'anthraquinone pour la production de la pate de papier

Country Status (3)

Country	Link
CA (1)	CA1194656A (fr)
DE (1)	DE3142787A1 (fr)
FI (1)	FI67105C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2091529C1 (ru) *	1995-11-21	1997-09-27	Грудинин Владимир Павлович	Способ приготовления варочного раствора для получения волокнистого полуфабриката
DE102007022751A1 (de) *	2007-05-11	2008-11-13	Voith Patent Gmbh	Ablauge eines Sulfitaufschlusses

1980
- 1980-11-14 FI FI803574A patent/FI67105C/fi not_active IP Right Cessation
1981
- 1981-10-28 DE DE19813142787 patent/DE3142787A1/de not_active Ceased
- 1981-10-30 CA CA000389103A patent/CA1194656A/fr not_active Expired

Also Published As

Publication number	Publication date
FI803574L (fi)	1982-05-15
FI67105C (fi)	1985-02-20
DE3142787A1 (de)	1982-07-15
FI67105B (fi)	1984-09-28

Legal Events

Date	Code	Title	Description
2002-10-08	MKEX	Expiry
2023-05-26	MKEX	Expiry	Effective date: 20021008

Publication	Publication Date	Title
US4155806A (en)	1979-05-22	Method for continuous alkaline delignification of lignocellulose material in two or more steps, the final of which with oxygen
US4462864A (en)	1984-07-31	Process for the delignification of unbleached chemical pulp
CA1283512C (fr)	1991-04-30	Methode de cuisson au sulfite pour la production de cellulose a partir de materiaux a teneur de lignocellulose, avec recuperation des produits chimiques de cuisson
US5173153A (en)	1992-12-22	Process for enhanced oxygen delignification using high consistency and a split alkali addition
EP0517689B1 (fr)	1997-07-16	Un procédé de fabrication de pâte kraft
US3707437A (en)	1972-12-26	Pulping and bleaching of wood chips in a single stage with tertiary butyl hydroperoxide
US3811995A (en)	1974-05-21	Method of high yield semichemical pulp production
US5340440A (en)	1994-08-23	Method for recovering chemicals using recovery boiler having at least 2 different melt sections
US4113553A (en)	1978-09-12	Sodium sulfide pulping with hydrogen sulfide generation
CA1173604A (fr)	1984-09-04	Mode de production de pate mecanico-chimique
EP0635080B1 (fr)	1997-03-12	Procede de production de pate
CA1194656A (fr)	1985-10-08	Methode de preparation de la liqueur de sulfite de cuisson neutre avec apport d'anthraquinone pour la production de la pate de papier
US6679972B1 (en)	2004-01-20	Process for the bleaching of a pulp suspension by separating calcium from lignin
US3567572A (en)	1971-03-02	Polysulfide liquor impregnation of lignocellulose materials in a multistage pulping process
US4764252A (en)	1988-08-16	Process for pulping lignocellulosic material with a preoxidized alkaline sulfide pulping liquor containing a cyclic organic compound
US3520773A (en)	1970-07-14	Alkaline pulping processes with chemical pretreatment
US5507912A (en)	1996-04-16	Kraft pulping process wherein sulphide-rich and sulphide-lean white liquors are generated
US5525195A (en)	1996-06-11	Process for high consistency delignification using a low consistency alkali pretreatment
ZA200205752B (en)	2003-07-18	Pulping process.
US3773611A (en)	1973-11-20	Two-stage sodium sulfite-oxygen pulping
EP0721527B1 (fr)	1999-06-09	Preparation d'une liqueur de cuisson contenant du sulfite
US3092535A (en)	1963-06-04	Sulphite pulping process
CA1216105A (fr)	1987-01-06	Fabrication de la pate a papier
Benjamin et al.	1969	A general description of commercial wood pulping and bleaching processes
CA1288906C (fr)	1991-09-17	Methode d'acidification de la pate papetiere pour promouvoir la conservation des residus d'agents de blanchiment specifiques