FI910730A0 - Menetelmä ja laitteisto energian ja kemikaalien talteenottamiseksi sulfaattiselluprosessissa - Google Patents

Menetelmä ja laitteisto energian ja kemikaalien talteenottamiseksi sulfaattiselluprosessissa

Info

Publication number
FI910730A0
FI910730A0 FI910730A FI910730A FI910730A0 FI 910730 A0 FI910730 A0 FI 910730A0 FI 910730 A FI910730 A FI 910730A FI 910730 A FI910730 A FI 910730A FI 910730 A0 FI910730 A0 FI 910730A0
Authority
FI
Finland
Prior art keywords
energy
chemical recovery
sulfate pulp
pulp process
sulfate
Prior art date
Application number
FI910730A
Other languages
English (en)
Swedish (sv)
Other versions
FI91290C (fi
FI910730A (fi
FI91290B (fi
Inventor
Seppo 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 FI910730A0 publication Critical patent/FI910730A0/fi
Priority to FI910730A priority Critical patent/FI91290C/fi
Priority to AU10781/92A priority patent/AU644038B2/en
Priority to US07/832,891 priority patent/US5211002A/en
Priority to CA002061108A priority patent/CA2061108A1/en
Priority to DE4204088A priority patent/DE4204088A1/de
Priority to SE9200420A priority patent/SE9200420L/xx
Priority to SU925011004A priority patent/RU2068041C1/ru
Priority to JP4028108A priority patent/JPH0586590A/ja
Priority to KR1019920002215A priority patent/KR920016341A/ko
Priority to CN92100837A priority patent/CN1064118A/zh
Publication of FI910730A publication Critical patent/FI910730A/fi
Application granted granted Critical
Publication of FI91290B publication Critical patent/FI91290B/fi
Publication of FI91290C publication Critical patent/FI91290C/fi

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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (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)
FI910730A 1991-02-14 1991-02-14 Menetelmä ja laitteisto energian ja kemikaalien talteenottamiseksi sulfaattiselluprosessissa FI91290C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI910730A FI91290C (fi) 1991-02-14 1991-02-14 Menetelmä ja laitteisto energian ja kemikaalien talteenottamiseksi sulfaattiselluprosessissa
AU10781/92A AU644038B2 (en) 1991-02-14 1992-02-06 A process and an equipment for the recovery of energy and chemicals in a sulphate process
US07/832,891 US5211002A (en) 1991-02-14 1992-02-10 Process and an equipment for the recovery of energy and chemicals in a sulphate process
CA002061108A CA2061108A1 (en) 1991-02-14 1992-02-12 Process and an equipment for the recovery of energy and chemicals in a sulphate process
DE4204088A DE4204088A1 (de) 1991-02-14 1992-02-12 Verfahren und anordnung zur rueckgewinnung von energie und chemikalien bei sulfatzellstoffprozess
SE9200420A SE9200420L (sv) 1991-02-14 1992-02-13 Foerfarande och anordning foer aatervinning av energi och kemikalier vid en sulfatcellutprocess
SU925011004A RU2068041C1 (ru) 1991-02-14 1992-02-13 Способ регенерации энергии и химических продуктов в процессе образования сульфатов и устройство для его осуществления
JP4028108A JPH0586590A (ja) 1991-02-14 1992-02-14 スルフエートプロセスにおいてエネルギーおよび化学薬品を回収するための方法および装置
KR1019920002215A KR920016341A (ko) 1991-02-14 1992-02-14 황산염 제조시 에너지와 화학 물질의 회수를 위한 공정 및 장치
CN92100837A CN1064118A (zh) 1991-02-14 1992-02-14 硫酸盐工艺中能量和化学品回收的方法和设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI910730A FI91290C (fi) 1991-02-14 1991-02-14 Menetelmä ja laitteisto energian ja kemikaalien talteenottamiseksi sulfaattiselluprosessissa
FI910730 1991-02-14

Publications (4)

Publication Number Publication Date
FI910730A0 true FI910730A0 (fi) 1991-02-14
FI910730A FI910730A (fi) 1992-08-15
FI91290B FI91290B (fi) 1994-02-28
FI91290C FI91290C (fi) 1994-06-10

Family

ID=8531922

Family Applications (1)

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

Country Status (10)

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

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
SE9403786L (sv) * 1994-11-04 1996-05-05 Kvaerner Pulping Tech Selektiv utvinning av kemikalier ur celluloaavlutar genom förgasning
US6027609A (en) * 1994-11-04 2000-02-22 Kvaener Pulping Ab Pulp-mill recovery installation for recovering chemicals and energy from cellulose spent liquor using multiple gasifiers
KR100554078B1 (ko) * 1997-06-06 2006-02-22 텍사코 디벨롭프먼트 코퍼레이션 흑수 플래쉬와 증기 복구방법 및 장치
CA2491650C (en) 2002-07-04 2011-06-07 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
NL90468C (fi) * 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
DE4204088A1 (de) 1992-08-20
CN1064118A (zh) 1992-09-02
CA2061108A1 (en) 1992-08-15
JPH0586590A (ja) 1993-04-06
AU1078192A (en) 1992-08-20
FI91290C (fi) 1994-06-10
SE9200420D0 (sv) 1992-02-13
FI910730A (fi) 1992-08-15
RU2068041C1 (ru) 1996-10-20
KR920016341A (ko) 1992-09-24
AU644038B2 (en) 1993-12-02
US5211002A (en) 1993-05-18
SE9200420L (sv) 1992-08-15
FI91290B (fi) 1994-02-28

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