SE9200420L - Foerfarande och anordning foer aatervinning av energi och kemikalier vid en sulfatcellutprocess - Google Patents

Foerfarande och anordning foer aatervinning av energi och kemikalier vid en sulfatcellutprocess

Info

Publication number
SE9200420L
SE9200420L SE9200420A SE9200420A SE9200420L SE 9200420 L SE9200420 L SE 9200420L SE 9200420 A SE9200420 A SE 9200420A SE 9200420 A SE9200420 A SE 9200420A SE 9200420 L SE9200420 L SE 9200420L
Authority
SE
Sweden
Prior art keywords
compounds
energy
passed
chemicals
recovery
Prior art date
Application number
SE9200420A
Other languages
English (en)
Swedish (sv)
Other versions
SE9200420D0 (sv
Inventor
S Ruottu
Original Assignee
Tampella Power 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.)
Filing date
Publication date
Application filed by Tampella Power Oy filed Critical Tampella Power Oy
Publication of SE9200420D0 publication Critical patent/SE9200420D0/xx
Publication of SE9200420L publication Critical patent/SE9200420L/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/96—Methods for the preparation of sulfates in general
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • 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
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur 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
    • D21C11/12—Combustion of pulp liquors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Paper (AREA)
  • Chimneys And Flues (AREA)
SE9200420A 1991-02-14 1992-02-13 Foerfarande och anordning foer aatervinning av energi och kemikalier vid en sulfatcellutprocess SE9200420L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI910730A FI91290C (fi) 1991-02-14 1991-02-14 Menetelmä ja laitteisto energian ja kemikaalien talteenottamiseksi sulfaattiselluprosessissa

Publications (2)

Publication Number Publication Date
SE9200420D0 SE9200420D0 (sv) 1992-02-13
SE9200420L true SE9200420L (sv) 1992-08-15

Family

ID=8531922

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200420A SE9200420L (sv) 1991-02-14 1992-02-13 Foerfarande och anordning foer aatervinning av energi och kemikalier vid en sulfatcellutprocess

Country Status (10)

Country Link
US (1) US5211002A (xx)
JP (1) JPH0586590A (xx)
KR (1) KR920016341A (xx)
CN (1) CN1064118A (xx)
AU (1) AU644038B2 (xx)
CA (1) CA2061108A1 (xx)
DE (1) DE4204088A1 (xx)
FI (1) FI91290C (xx)
RU (1) RU2068041C1 (xx)
SE (1) SE9200420L (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW245651B (en) * 1994-02-24 1995-04-21 Babcock & Wilcox Co Black liquor gasifier
US6030493A (en) * 1994-11-04 2000-02-29 Kvaerner Pulping, Ab Process for recovering chemicals and energy from cellulose spent liquor using multiple gasifiers
SE9403786L (sv) * 1994-11-04 1996-05-05 Kvaerner Pulping Tech Selektiv utvinning av kemikalier ur celluloaavlutar genom förgasning
CN1143714C (zh) * 1997-06-06 2004-03-31 德士古发展公司 黑水料浆除气和冷却的方法及所用的装置
WO2004005610A1 (en) 2002-07-04 2004-01-15 Kvaerner Power Oy Method for treatment of spent liquor
FI20085416L (fi) 2008-05-06 2009-11-07 Metso Power Oy Menetelmä ja laitteisto sellutehtaan mustalipeän käsittelemiseksi
FI123110B (fi) 2009-10-05 2012-11-15 Metso Power Oy Menetelmä ja laitteisto sellutehtaan mustalipeän käsittelemiseksi
FI20096152A (fi) 2009-11-06 2011-05-23 Metso Power Oy Menetelmä ja laitteisto sellutehtaan mustalipeän käsittelemiseksi
CN102877350B (zh) * 2012-09-29 2014-10-15 广西大学 一种木素提取联合碱回收的黑液处理方法
CN103063039B (zh) * 2012-12-24 2016-08-03 刘立文 一种硫酸钙生产硫酸的热循环设备与工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL203871A (xx) * 1955-02-09 1900-01-01
US3718446A (en) * 1970-02-18 1973-02-27 Univ California Pollutant-free process for producing a clean burning fuel gas from organic-containing waste materials
US3759036A (en) * 1970-03-01 1973-09-18 Chevron Res Power generation
US4013560A (en) * 1975-04-21 1977-03-22 Sterling Drug Inc. Energy production of wet oxidation systems
US4135968A (en) * 1976-04-09 1979-01-23 Weyerhaeuser Company Spent liquor treatment
US4682985A (en) * 1983-04-21 1987-07-28 Rockwell International Corporation Gasification of black liquor
US4773918A (en) * 1984-11-02 1988-09-27 Rockwell International Corporation Black liquor gasification process
US4574714A (en) * 1984-11-08 1986-03-11 United States Steel Corporation Destruction of toxic chemicals
US4930429A (en) * 1988-08-11 1990-06-05 Ahlstromforetagen Svenska Ab Apparatus and process for generating steam from wet fuel

Also Published As

Publication number Publication date
FI910730A0 (fi) 1991-02-14
DE4204088A1 (de) 1992-08-20
CA2061108A1 (en) 1992-08-15
JPH0586590A (ja) 1993-04-06
AU644038B2 (en) 1993-12-02
SE9200420D0 (sv) 1992-02-13
US5211002A (en) 1993-05-18
CN1064118A (zh) 1992-09-02
FI91290C (fi) 1994-06-10
FI91290B (fi) 1994-02-28
RU2068041C1 (ru) 1996-10-20
AU1078192A (en) 1992-08-20
KR920016341A (ko) 1992-09-24
FI910730A (fi) 1992-08-15

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