SE466268B - Foerfarande vid partiell foerbraenning av svartlut - Google Patents

Foerfarande vid partiell foerbraenning av svartlut

Info

Publication number: SE466268B
Authority: SE; Sweden
Prior art keywords: oxygen; liquor; supplied; containing gas; black liquor
Prior art date: 1990-05-31

Application number

SE9001958A

Other languages

English (en)

Swedish (sv)

Other versions

SE9001958L (sv

SE9001958D0 (sv

Inventor

L Stigsson

Original Assignee

Chemrec 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.)

1990-05-31

Filing date

1990-05-31

Publication date

1992-01-20

1990-05-31 Application filed by Chemrec Ab filed Critical Chemrec Ab

1990-05-31 Priority to SE9001958A priority Critical patent/SE466268B/sv

1990-05-31 Publication of SE9001958D0 publication Critical patent/SE9001958D0/xx

1991-05-16 Priority to ZA913732A priority patent/ZA913732B/xx

1991-05-16 Priority to EP91850130A priority patent/EP0459963B1/en

1991-05-16 Priority to DE69112496T priority patent/DE69112496T2/de

1991-05-16 Priority to ES91850130T priority patent/ES2078500T3/es

1991-05-16 Priority to AT91850130T priority patent/ATE127180T1/de

1991-05-17 Priority to KR1019910008054A priority patent/KR910020369A/ko

1991-05-22 Priority to NZ238221A priority patent/NZ238221A/xx

1991-05-22 Priority to NO911969A priority patent/NO176365C/no

1991-05-22 Priority to AU77184/91A priority patent/AU643522B2/en

1991-05-29 Priority to PT97792A priority patent/PT97792B/pt

1991-05-29 Priority to BR919102205A priority patent/BR9102205A/pt

1991-05-30 Priority to CA002043605A priority patent/CA2043605C/en

1991-05-30 Priority to FI912607A priority patent/FI101724B1/fi

1991-05-30 Priority to SU914895672A priority patent/RU2032126C1/ru

1991-05-31 Priority to JP3155178A priority patent/JP3050950B2/ja

1991-05-31 Priority to CN91103739A priority patent/CN1035959C/zh

1991-12-01 Publication of SE9001958L publication Critical patent/SE9001958L/

1992-01-20 Publication of SE466268B publication Critical patent/SE466268B/sv

Links

238000002485 combustion reaction Methods 0.000 title claims abstract description 21
238000000034 method Methods 0.000 title claims abstract description 14
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 39
229910052760 oxygen Inorganic materials 0.000 claims abstract description 39
239000001301 oxygen Substances 0.000 claims abstract description 39
239000007789 gas Substances 0.000 claims abstract description 30
230000015572 biosynthetic process Effects 0.000 claims description 5
239000007921 spray Substances 0.000 claims description 4
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
238000006243 chemical reaction Methods 0.000 claims 1
229910021653 sulphate ion Inorganic materials 0.000 claims 1
239000000446 fuel Substances 0.000 abstract description 16
229920002678 cellulose Polymers 0.000 abstract 4
239000001913 cellulose Substances 0.000 abstract 4
239000007787 solid Substances 0.000 abstract 1
239000003570 air Substances 0.000 description 29
238000000889 atomisation Methods 0.000 description 5
239000012530 fluid Substances 0.000 description 5
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
238000002309 gasification Methods 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000003921 oil Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
206010028980 Neoplasm Diseases 0.000 description 1
206010000496 acne Diseases 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000003245 coal Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
239000002283 diesel fuel Substances 0.000 description 1
235000019441 ethanol Nutrition 0.000 description 1
239000000295 fuel oil Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
210000003041 ligament Anatomy 0.000 description 1
238000002156 mixing Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
210000004197 pelvis Anatomy 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
238000005563 spheronization Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000007306 turnover Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
- D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Regulation And Control Of Combustion (AREA)
Gasification And Melting Of Waste (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)
Medicines Containing Plant Substances (AREA)
Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Pyrane Compounds (AREA)

SE9001958A 1990-05-31 1990-05-31 Foerfarande vid partiell foerbraenning av svartlut SE466268B (sv)

Priority Applications (17)

Application Number	Priority Date	Filing Date	Title
SE9001958A SE466268B (sv)	1990-05-31	1990-05-31	Foerfarande vid partiell foerbraenning av svartlut
ZA913732A ZA913732B (en)	1990-05-31	1991-05-16	Process for the partial combustion of cellulose spent liquors
EP91850130A EP0459963B1 (en)	1990-05-31	1991-05-16	Process for partial combustion of cellulose spent liquor
DE69112496T DE69112496T2 (de)	1990-05-31	1991-05-16	Verfahren zur partiellen Verbrennung von Zellstoffablaugen.
ES91850130T ES2078500T3 (es)	1990-05-31	1991-05-16	Proceso para la combustion parcial de liquidos residuales de celulosa.
AT91850130T ATE127180T1 (de)	1990-05-31	1991-05-16	Verfahren zur partiellen verbrennung von zellstoffablaugen.
KR1019910008054A KR910020369A (ko)	1990-05-31	1991-05-17	셀룰로오스 소모액의 부분 연소방법
AU77184/91A AU643522B2 (en)	1990-05-31	1991-05-22	Process for the partial combustion of cellulose spent liquors
NO911969A NO176365C (no)	1990-05-31	1991-05-22	Fremgangsmåte ved delvis forbrenning av svartlut
NZ238221A NZ238221A (en)	1990-05-31	1991-05-22	Cellulose spent liquor partial combustion process with hot air added in predetermined fuel to air ratio range
PT97792A PT97792B (pt)	1990-05-31	1991-05-29	Processo para a combustao parcial de lixivias de celulose exaustas
BR919102205A BR9102205A (pt)	1990-05-31	1991-05-29	Processo para a combustao parcial de solucao esgotada de celulose
CA002043605A CA2043605C (en)	1990-05-31	1991-05-30	Process for the partial combustion of cellulose spent liquors
FI912607A FI101724B1 (fi)	1990-05-31	1991-05-30	Menetelmä selluloosajäteliemen osittaiseksi polttamiseksi
SU914895672A RU2032126C1 (ru)	1990-05-31	1991-05-30	Способ частичного сжигания отработанного целлюлозного щелока
JP3155178A JP3050950B2 (ja)	1990-05-31	1991-05-31	セルロース廃液の部分燃焼方法
CN91103739A CN1035959C (zh)	1990-05-31	1991-05-31	纤维素废液的部分燃烧的方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9001958A SE466268B (sv)	1990-05-31	1990-05-31	Foerfarande vid partiell foerbraenning av svartlut

Publications (3)

Publication Number	Publication Date
SE9001958D0 SE9001958D0 (sv)	1990-05-31
SE9001958L SE9001958L (sv)	1991-12-01
SE466268B true SE466268B (sv)	1992-01-20

Family

ID=20379646

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9001958A SE466268B (sv)	1990-05-31	1990-05-31	Foerfarande vid partiell foerbraenning av svartlut

Country Status (17)

Country	Link
EP (1)	EP0459963B1 (pt)
JP (1)	JP3050950B2 (pt)
KR (1)	KR910020369A (pt)
CN (1)	CN1035959C (pt)
AT (1)	ATE127180T1 (pt)
AU (1)	AU643522B2 (pt)
BR (1)	BR9102205A (pt)
CA (1)	CA2043605C (pt)
DE (1)	DE69112496T2 (pt)
ES (1)	ES2078500T3 (pt)
FI (1)	FI101724B1 (pt)
NO (1)	NO176365C (pt)
NZ (1)	NZ238221A (pt)
PT (1)	PT97792B (pt)
RU (1)	RU2032126C1 (pt)
SE (1)	SE466268B (pt)
ZA (1)	ZA913732B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE501334C2 (sv) *	1991-11-04	1995-01-16	Kvaerner Pulping Tech	Sätt att termiskt sönderdela ett kolhaltigt råmaterial vid understökiometrisk syretillförsel samt anordning för genomförande av sättet
SE470515B (sv) *	1992-11-02	1994-06-27	Chemrec Ab	Förfarande för framställning av väteperoxid
US5628872A (en) *	1993-10-22	1997-05-13	Kanyr Ab	Method for bleaching pulp with hydrogen peroxide recovered from cellulosic spent liquor
FI107058B (fi) *	1996-10-07	2001-05-31	Kvaerner Pulping Oy	Menetelmä silikaattipitoisen jätelipeän polttamiseksi
RU2148717C1 (ru) *	1998-02-16	2000-05-10	Красноярская государственная академия цветных металлов и золота	Способ проветривания карьеров
RU2164602C2 (ru) *	1999-05-12	2001-03-27	Красноярская государственная академия цветных металлов и золота	Способ проветривания глубоких карьеров
RU2169269C1 (ru) *	2000-01-10	2001-06-20	Красноярская государственная академия цветных металлов и золота	Вентиляционный комплекс
RU2399709C2 (ru) *	2005-04-22	2010-09-20	Андритц Ой	Устройство и способ выработки энергии на целлюлозном заводе
GB2438369B (en)	2006-05-26	2008-08-27	Alexsandra Byrne	Eyelash adornment
FI126455B (en) *	2015-04-14	2016-12-15	Fortum Oyj	Sewage boiler, fuel supply means and method for supplying black liquor and air to reduce nitrogen oxide emissions
DE102024116687A1 (de)	2024-06-13	2025-12-18	Messer Austria Gmbh	Vorrichtung und Verfahren zum Zerstäuben und Behandeln einer hochviskosen Flüssigkeit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE137938C1 (pt) *
US3163495A (en) *	1962-05-02	1964-12-29	Greenawalt John Eckert	In the recovery of chemicals from the incineration of waste black liquor, the method f eliminating noxious compounds entrained in the combustion gas
SE453102B (sv) *	1985-01-22	1988-01-11	Stiftelsen Cellulosa Och Pappe	Sett vid forbrenning av vid massaframstellning enligt kokprocesser pa natriumbas erhallen indunstad avlut

1990
- 1990-05-31 SE SE9001958A patent/SE466268B/sv not_active Application Discontinuation
1991
- 1991-05-16 EP EP91850130A patent/EP0459963B1/en not_active Expired - Lifetime
- 1991-05-16 ZA ZA913732A patent/ZA913732B/xx unknown
- 1991-05-16 DE DE69112496T patent/DE69112496T2/de not_active Expired - Fee Related
- 1991-05-16 ES ES91850130T patent/ES2078500T3/es not_active Expired - Lifetime
- 1991-05-16 AT AT91850130T patent/ATE127180T1/de active
- 1991-05-17 KR KR1019910008054A patent/KR910020369A/ko not_active Ceased
- 1991-05-22 NO NO911969A patent/NO176365C/no unknown
- 1991-05-22 AU AU77184/91A patent/AU643522B2/en not_active Ceased
- 1991-05-22 NZ NZ238221A patent/NZ238221A/xx unknown
- 1991-05-29 BR BR919102205A patent/BR9102205A/pt not_active Application Discontinuation
- 1991-05-29 PT PT97792A patent/PT97792B/pt not_active IP Right Cessation
- 1991-05-30 CA CA002043605A patent/CA2043605C/en not_active Expired - Lifetime
- 1991-05-30 RU SU914895672A patent/RU2032126C1/ru active
- 1991-05-30 FI FI912607A patent/FI101724B1/fi active
- 1991-05-31 JP JP3155178A patent/JP3050950B2/ja not_active Expired - Lifetime
- 1991-05-31 CN CN91103739A patent/CN1035959C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FI912607L (fi)	1991-12-01
CN1035959C (zh)	1997-09-24
JPH05140887A (ja)	1993-06-08
DE69112496T2 (de)	1996-02-08
SE9001958L (sv)	1991-12-01
SE9001958D0 (sv)	1990-05-31
AU7718491A (en)	1991-12-05
NO176365B (no)	1994-12-12
NO911969L (no)	1991-12-02
DE69112496D1 (de)	1995-10-05
BR9102205A (pt)	1992-01-07
FI101724B (fi)	1998-08-14
PT97792A (pt)	1992-02-28
CN1057500A (zh)	1992-01-01
AU643522B2 (en)	1993-11-18
ZA913732B (en)	1992-02-26
FI912607A0 (fi)	1991-05-30
NO176365C (no)	1995-03-22
JP3050950B2 (ja)	2000-06-12
FI101724B1 (fi)	1998-08-14
KR910020369A (ko)	1991-12-20
ATE127180T1 (de)	1995-09-15
NO911969D0 (no)	1991-05-22
EP0459963B1 (en)	1995-08-30
NZ238221A (en)	1993-10-26
ES2078500T3 (es)	1995-12-16
RU2032126C1 (ru)	1995-03-27
CA2043605C (en)	2001-12-04
CA2043605A1 (en)	1991-12-01
EP0459963A1 (en)	1991-12-04
PT97792B (pt)	1998-10-30

Legal Events

Date

Code

Title

Description

1995-02-28

NAV

Patent application has lapsed

Ref document number: 9001958-9

Effective date: 19950206

Publication	Publication Date	Title
US4519769A (en)	1985-05-28	Apparatus and method for the combustion of water-in-oil emulsion fuels
US4380429A (en)	1983-04-19	Recirculating burner
SE466268B (sv)	1992-01-20	Foerfarande vid partiell foerbraenning av svartlut
CA1269842A (en)	1990-06-05	Process for producing synthesis gas from hydrocarbon fuel
HU9300515D0 (en)	1993-05-28	Burner preferably oil or combined oil and gas fuelled one
SE501334C2 (sv)	1995-01-16	Sätt att termiskt sönderdela ett kolhaltigt råmaterial vid understökiometrisk syretillförsel samt anordning för genomförande av sättet
ES464287A1 (es)	1978-07-01	Boquilla de quemador para generadores de vapor.
CA2436360C (en)	2010-02-09	Atomizing burner for the thermal cleavage of residues containing sulfur
CN111515041A (zh)	2020-08-11	一种气化剂与水混合雾化喷嘴及其雾化方法
US4785746A (en)	1988-11-22	Carbonaceous slurry combustor
SE8001481L (sv)	1980-09-06	Brennare
CN101910724A (zh)	2010-12-08	燃烧器和用于实施氧燃烧的方法
JPS57187505A (en)	1982-11-18	Combustion method and device therefor
US5683549A (en)	1997-11-04	Process for the partial combustion of cellulose spent liquor using twin fluid nozzle burner
US20240175576A1 (en)	2024-05-30	ULTRA LOW NOx BURNER
CN212349165U (zh)	2021-01-15	一种气化剂与水混合雾化喷嘴
FR2622277B1 (fr)	1990-02-23	Bruleur a gaz pour le chauffage d'un courant d'air ou autre gaz comburant
US4225305A (en)	1980-09-30	Combustion head for a combustion chamber
GB718410A (en)	1954-11-10	Method of and apparatus for gasification of a solid fuel containing carbon
EP0064089B1 (de)	1984-12-05	Vorrichtung zur Kohlenstaub-Druckvergasung
SE8006403L (sv)	1981-03-14	Oljeforstoftningsbrennare, serskilt for aggregat med liten effekt
DE3017229A1 (de)	1981-11-12	Kohlestaub-druckvergasung
JPS56157709A (en)	1981-12-05	Liquid fuel combustor
JPS6262117A (ja)	1987-03-18	微粉炭、水混合燃料用バ−ナ