GB0325578D0 - Method for treating black liquor - Google Patents
Method for treating black liquorInfo
- 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
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)
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 |
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 |
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 |
CN2004800347948A CN1886552B (zh) | 2003-11-03 | 2004-11-03 | 生产纸浆和处理黑液的方法 |
EP04798714A EP1680542A1 (en) | 2003-11-03 | 2004-11-03 | Methods for producing pulp and treating black liquor |
PCT/GB2004/050023 WO2005045126A1 (en) | 2003-11-03 | 2004-11-03 | Methods for producing pulp and treating black liquor |
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 (ja) |
JP (1) | JP2007510814A (ja) |
CN (1) | CN1886552B (ja) |
CA (1) | CA2544426A1 (ja) |
GB (1) | GB0325578D0 (ja) |
RU (1) | RU2348749C2 (ja) |
WO (1) | WO2005045126A1 (ja) |
Families Citing this family (15)
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 |
WO2010066195A1 (zh) * | 2008-12-09 | 2010-06-17 | 山东福荫造纸环保科技有限公司 | 一种原纸以及制备方法和应用 |
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 |
EP2546410B1 (en) * | 2011-07-11 | 2013-11-13 | Omya International AG | Hydrophobised calcium carbonate particles |
ES2729110T3 (es) * | 2011-09-05 | 2019-10-30 | Stora Enso Oyj | Proceso para tratar el licor negro de madera dura y el licor negro de madera dura tratado de acuerdo con el proceso |
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 |
WO2014148611A1 (ja) * | 2013-03-21 | 2014-09-25 | 日本たばこ産業株式会社 | 黒液の製造方法および香味成分含有液の製造方法 |
HUE058262T2 (hu) * | 2013-12-12 | 2022-07-28 | Annikki Gmbh | Eljárás lignin tisztítására és elkülönítésére |
DK3198075T3 (en) * | 2014-09-22 | 2019-04-01 | Huntsman Int Llc | PROCEDURE FOR TREATING BLACK BLOOD |
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)
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 (ja) * | 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 |
WO1997023687A1 (en) * | 1995-12-22 | 1997-07-03 | 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 |
-
2003
- 2003-11-03 GB GBGB0325578.3A patent/GB0325578D0/en not_active Ceased
-
2004
- 2004-11-03 CN CN2004800347948A patent/CN1886552B/zh not_active Expired - Fee Related
- 2004-11-03 RU RU2006119475/12A patent/RU2348749C2/ru not_active IP Right Cessation
- 2004-11-03 EP EP04798714A patent/EP1680542A1/en not_active Withdrawn
- 2004-11-03 JP JP2006537447A patent/JP2007510814A/ja active Pending
- 2004-11-03 WO PCT/GB2004/050023 patent/WO2005045126A1/en active Application Filing
- 2004-11-03 CA CA002544426A patent/CA2544426A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2544426A1 (en) | 2005-05-19 |
CN1886552A (zh) | 2006-12-27 |
RU2348749C2 (ru) | 2009-03-10 |
RU2006119475A (ru) | 2007-12-27 |
JP2007510814A (ja) | 2007-04-26 |
EP1680542A1 (en) | 2006-07-19 |
WO2005045126A1 (en) | 2005-05-19 |
CN1886552B (zh) | 2011-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |