GB0325578D0 - Method for treating black liquor - Google Patents

Method for treating black liquor

Info

Publication number
GB0325578D0
GB0325578D0 GBGB0325578.3A GB0325578A GB0325578D0 GB 0325578 D0 GB0325578 D0 GB 0325578D0 GB 0325578 A GB0325578 A GB 0325578A GB 0325578 D0 GB0325578 D0 GB 0325578D0
Authority
GB
United Kingdom
Prior art keywords
black liquor
treating black
treating
liquor
black
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.)
Ceased
Application number
GBGB0325578.3A
Other languages
English (en)
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.)
Bioregional Minimills UK Ltd
Original Assignee
Bioregional Minimills UK Ltd
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 Bioregional Minimills UK Ltd filed Critical Bioregional Minimills UK Ltd
Priority to GBGB0325578.3A priority Critical patent/GB0325578D0/en
Publication of GB0325578D0 publication Critical patent/GB0325578D0/en
Priority to PCT/GB2004/050023 priority patent/WO2005045126A1/en
Priority to JP2006537447A priority patent/JP2007510814A/ja
Priority to EP04798714A priority patent/EP1680542A1/en
Priority to CA002544426A priority patent/CA2544426A1/en
Priority to RU2006119475/12A priority patent/RU2348749C2/ru
Priority to CN2004800347948A priority patent/CN1886552B/zh
Priority to US11/416,944 priority patent/US20060201641A1/en
Ceased legal-status Critical Current

Links

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
    • D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
    • D21C11/0092—Substances modifying the evaporation, combustion, or thermal decomposition processes of black liquor
    • 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
    • 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
    • D21C11/10—Concentrating spent liquor by evaporation
    • D21C11/106—Prevention of incrustations on heating surfaces during the concentration, e.g. by elimination of the scale-forming substances contained in the liquors
    • 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
    • D21C3/22—Other features of pulping processes
    • D21C3/226—Use of compounds avoiding scale formation
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
GBGB0325578.3A 2001-08-07 2003-11-03 Method for treating black liquor Ceased GB0325578D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GBGB0325578.3A GB0325578D0 (en) 2003-11-03 2003-11-03 Method for treating black liquor
PCT/GB2004/050023 WO2005045126A1 (en) 2003-11-03 2004-11-03 Methods for producing pulp and treating black liquor
JP2006537447A JP2007510814A (ja) 2003-11-03 2004-11-03 パルプの生成および黒液処理の方法
EP04798714A EP1680542A1 (en) 2003-11-03 2004-11-03 Methods for producing pulp and treating black liquor
CA002544426A CA2544426A1 (en) 2003-11-03 2004-11-03 Methods for producing pulp and treating black liquor
RU2006119475/12A RU2348749C2 (ru) 2003-11-03 2004-11-03 Способ изготовления целлюлозной массы и переработки черного щелока
CN2004800347948A CN1886552B (zh) 2003-11-03 2004-11-03 生产纸浆和处理黑液的方法
US11/416,944 US20060201641A1 (en) 2001-08-07 2006-05-03 Methods for producing pulp and treating black liquor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0325578.3A GB0325578D0 (en) 2003-11-03 2003-11-03 Method for treating black liquor

Publications (1)

Publication Number Publication Date
GB0325578D0 true GB0325578D0 (en) 2003-12-03

Family

ID=29725822

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0325578.3A Ceased GB0325578D0 (en) 2001-08-07 2003-11-03 Method for treating black liquor

Country Status (7)

Country Link
EP (1) EP1680542A1 (ru)
JP (1) JP2007510814A (ru)
CN (1) CN1886552B (ru)
CA (1) CA2544426A1 (ru)
GB (1) GB0325578D0 (ru)
RU (1) RU2348749C2 (ru)
WO (1) WO2005045126A1 (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5072452B2 (ja) * 2007-06-27 2012-11-14 株式会社大善 パーム椰子を原料とする紙料調整装置
FI20085416L (fi) 2008-05-06 2009-11-07 Metso Power Oy Menetelmä ja laitteisto sellutehtaan mustalipeän käsittelemiseksi
RU2378432C1 (ru) * 2008-07-24 2010-01-10 Общество с ограниченной ответственностью "Научно-производственное объединение "Нефтепромхим" (ООО "НПО "Нефтепромхим") Способ получения целлюлозы
US8771465B2 (en) * 2008-12-09 2014-07-08 Shandong Fuyin Paper & Environmental Protection Technology Co., Ltd Raw Paper
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
SI2546410T1 (sl) * 2011-07-11 2014-03-31 Omya International Ag Hidrofobirani delci kalcijevega karbonata
CN107503213A (zh) * 2011-09-05 2017-12-22 斯托拉恩索公司 处理硬木黑液的方法和根据这种方法处理的硬木黑液
CN102517973B (zh) * 2011-12-23 2015-04-01 吉林大学 一种稻草制浆及综合利用的方法
EP2977511B1 (en) * 2013-03-21 2020-02-12 Japan Tobacco Inc. Production method for black liquor and production method for liquid containing flavoring component
ES2911666T3 (es) * 2013-12-12 2022-05-20 Annikki Gmbh Proceso para purificación y aislamiento de lignina
CA2961835C (en) * 2014-09-22 2022-04-26 Huntsman International Llc Process for treating black liquor
CN109322202A (zh) * 2018-09-30 2019-02-12 广西大学 一种新的低浓度黑液碱回收方法
CN110938474B (zh) * 2019-12-17 2021-10-26 新奥科技发展有限公司 煤样负载造纸黑液的方法、流化床炉以及系统
RU2771348C1 (ru) * 2021-09-14 2022-04-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет промышленных технологий и дизайна" Способ получения целлюлозы

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1743080A (en) * 1926-03-22 1930-01-07 Bradley Mckeefe Corp Manufacture of pulp and treatment of residual liquors, etc.
US1906102A (en) * 1930-05-23 1933-04-25 Rinman Erik Ludvig Method of alkalizing the waste liquors from the soda or sulphate pulp manufacture for the purpose of making them suitable for dry distillation
NL71715C (ru) * 1948-12-20
US3097988A (en) * 1958-11-12 1963-07-16 Sterling Drug Inc Process for regenerating black liquor
US3366535A (en) * 1966-07-11 1968-01-30 William T Neiman Process for regenerating waste liquor for reuse in kraft pulping operation
US3523864A (en) * 1967-12-28 1970-08-11 Combustion Eng Paper pulping chemical recovery system
JPS55103387A (en) * 1979-02-05 1980-08-07 Mitsubishi Heavy Ind Ltd Silica removal from pulp digesting liqur
US4303469A (en) * 1980-04-14 1981-12-01 International Paper Company Process and apparatus for recovery of spent pulping liquors
FR2550245B3 (fr) * 1983-08-04 1986-02-28 Nivelleau Bruniere Patrick M F Procede de combustion des liqueurs noires residuaires de fabrication de pate cellulosique
SE462106B (sv) * 1986-11-28 1990-05-07 Alf Ove Andersson Saett att utvinna energi och kemikalier ur avlut fraan massaberedning
JP2829336B2 (ja) * 1990-04-10 1998-11-25 昭雄 御田 パルプとく溶性カリ肥料の併産方法
SE505270C2 (sv) * 1993-06-04 1997-07-28 Korsnaes Ab Svartlutsförbränning med mesatillsats
TW245651B (en) * 1994-02-24 1995-04-21 Babcock & Wilcox Co Black liquor gasifier
AU1142797A (en) * 1995-12-22 1997-07-17 Combustion Engineering Inc. Black liquor gasification process and regeneration of pulping liquor
JPH09268488A (ja) * 1996-03-27 1997-10-14 Mitsubishi Paper Mills Ltd クラフトパルプの製造方法
JP4314626B2 (ja) * 1999-09-08 2009-08-19 栗田工業株式会社 紙パルプ工場アルカリ回収工程のスケール防止方法
GB0119237D0 (en) * 2001-08-07 2001-10-03 Bioregional Minimills Uk Ltd Paper plant

Also Published As

Publication number Publication date
CA2544426A1 (en) 2005-05-19
EP1680542A1 (en) 2006-07-19
RU2348749C2 (ru) 2009-03-10
JP2007510814A (ja) 2007-04-26
RU2006119475A (ru) 2007-12-27
CN1886552B (zh) 2011-01-26
CN1886552A (zh) 2006-12-27
WO2005045126A1 (en) 2005-05-19

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)