CN1035959C - 纤维素废液的部分燃烧的方法 - Google Patents

纤维素废液的部分燃烧的方法 Download PDF

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Publication number
CN1035959C
CN1035959C CN91103739A CN91103739A CN1035959C CN 1035959 C CN1035959 C CN 1035959C CN 91103739 A CN91103739 A CN 91103739A CN 91103739 A CN91103739 A CN 91103739A CN 1035959 C CN1035959 C CN 1035959C
Authority
CN
China
Prior art keywords
oxygen
containing gas
cellulose spent
spray gun
burner
Prior art date
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 - Fee Related
Application number
CN91103739A
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English (en)
Chinese (zh)
Other versions
CN1057500A (zh
Inventor
拉斯·斯蒂格森
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.)
Chemrec AB
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.)
Filing date
Publication date
Application filed by Chemrec AB filed Critical Chemrec AB
Publication of CN1057500A publication Critical patent/CN1057500A/zh
Application granted granted Critical
Publication of CN1035959C publication Critical patent/CN1035959C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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

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)
CN91103739A 1990-05-31 1991-05-31 纤维素废液的部分燃烧的方法 Expired - Fee Related CN1035959C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9001958 1990-05-31
SE9001958A SE466268B (sv) 1990-05-31 1990-05-31 Foerfarande vid partiell foerbraenning av svartlut

Publications (2)

Publication Number Publication Date
CN1057500A CN1057500A (zh) 1992-01-01
CN1035959C true CN1035959C (zh) 1997-09-24

Family

ID=20379646

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91103739A Expired - Fee Related CN1035959C (zh) 1990-05-31 1991-05-31 纤维素废液的部分燃烧的方法

Country Status (17)

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

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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE137938C1 (de) *
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE137938C1 (de) *
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

Also Published As

Publication number Publication date
FI912607L (fi) 1991-12-01
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
SE466268B (sv) 1992-01-20
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 (de) 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 (de) 1991-12-04
PT97792B (pt) 1998-10-30

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee