IN2012DN04927A - - Google Patents

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Publication number
IN2012DN04927A
IN2012DN04927A IN4927DEN2012A IN2012DN04927A IN 2012DN04927 A IN2012DN04927 A IN 2012DN04927A IN 4927DEN2012 A IN4927DEN2012 A IN 4927DEN2012A IN 2012DN04927 A IN2012DN04927 A IN 2012DN04927A
Authority
IN
India
Prior art keywords
cut
lignosulfonate
cooking liquor
spent sulfite
partly derived
Prior art date
Application number
Other languages
English (en)
Inventor
Joensson Bengt
Grundberg Hans
Gustafsson Alf
Original Assignee
Domsjo Fabriker 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43707993&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN04927(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Domsjo Fabriker Ab filed Critical Domsjo Fabriker Ab
Publication of IN2012DN04927A publication Critical patent/IN2012DN04927A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Lignin; Lignin derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep 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
    • D21C11/02—Regeneration of pulp liquors or effluent waste waters of acid, neutral or alkaline sulfite lye
    • 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
    • D21C7/00—Digesters
    • D21C7/08—Discharge devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paper (AREA)
IN4927DEN2012 2009-12-16 2010-12-15 IN2012DN04927A (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0901569 2009-12-16
PCT/SE2010/051391 WO2011075060A1 (en) 2009-12-16 2010-12-15 Lignosulfonate of a certain quality and method of preparation of lignosulfonate of a certain quality

Publications (1)

Publication Number Publication Date
IN2012DN04927A true IN2012DN04927A (cs) 2015-09-25

Family

ID=43707993

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4927DEN2012 IN2012DN04927A (cs) 2009-12-16 2010-12-15

Country Status (8)

Country Link
US (1) US9447131B2 (cs)
EP (1) EP2513127B1 (cs)
CN (1) CN102656214B (cs)
BR (1) BR112012014895A2 (cs)
CA (1) CA2781093C (cs)
IN (1) IN2012DN04927A (cs)
WO (1) WO2011075060A1 (cs)
ZA (1) ZA201203619B (cs)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102604119A (zh) * 2012-01-16 2012-07-25 延边石岘白麓纸业股份有限公司 一种造纸制浆红液制备木质素磺酸盐的方法
FI126737B (en) 2013-11-26 2017-04-28 Upm Kymmene Corp A process for treating lignin and preparing a binder composition
MX2017000870A (es) * 2014-07-21 2017-03-08 Xyleco Inc Procesamiento de biomasa.
CN104927408B (zh) * 2015-06-24 2017-10-20 济南圣泉集团股份有限公司 炭黑造粒粘结剂及其制备方法和应用
JP6521798B2 (ja) * 2015-08-28 2019-05-29 日本製紙株式会社 製紙用添加剤
SE540646C2 (en) * 2016-09-08 2018-10-09 Suncarbon Ab Method and system for treating spent pulping liquor
EP3693508A1 (en) * 2019-02-08 2020-08-12 Scitech-service OY Method for lignin production
EP3969158A1 (en) 2019-05-15 2022-03-23 Via Separations, Inc. Filtration apparatus containing graphene oxide membrane
SG11202112543VA (en) 2019-05-15 2021-12-30 Via Separations Inc Durable graphene oxide membranes
JP7603056B2 (ja) * 2020-03-09 2024-12-19 日本製紙株式会社 鉛蓄電池用有機防縮剤及びその製造方法
WO2023097166A1 (en) 2021-11-29 2023-06-01 Via Separations, Inc. Heat exchanger integration with membrane system for evaporator pre-concentration
WO2024151542A1 (en) * 2023-01-09 2024-07-18 Via Separations, Inc. Systems and methods for processing black liquor solutions

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631A (en) 1846-07-14 Improvement in chimney-caps
US2801994A (en) * 1952-11-13 1957-08-06 Rayonier Inc High molecular weight calcium lignosulfonate and process of producing the same
US2935504A (en) * 1955-10-10 1960-05-03 Puget Sound Pulp And Timber Co Process of improving the effectiveness of the components of spent sulfite liquor andthe products thereof
US3079353A (en) * 1957-03-04 1963-02-26 Gossol Inc Lignosulfonate derivative
US3737551A (en) * 1969-08-20 1973-06-05 Vanderbilt Co R T Wettable and dispersible powders
CH560289A5 (cs) 1971-12-30 1975-03-27 Danske Sukkerfab
US4151207A (en) 1975-02-10 1979-04-24 Borregaard Industries Limited Process for preparation of 3-methoxy-4-hydroxybenzaldehyde
US4293459A (en) * 1979-06-07 1981-10-06 American Can Company Asphalt emulsion-conditioner
FI62114C (fi) * 1979-11-05 1982-11-10 Flowcon Oy Ligninprodukt foer att goera cement och andra finfoerdelade mieralmaterial laettflytande
FR2497825A1 (fr) * 1981-01-13 1982-07-16 Bonneau Marc Procede de preparation de boissons naturelles a faible teneur alcoolique, boissons et produits divers obtenus par mise en oeuvre de ce procede
NO823752L (no) 1982-11-10 1984-05-11 Borregaard Ind Tilsetningsstoff for sement, moertel og betong
US4631129A (en) 1985-10-04 1986-12-23 Suomen Sokeri Oy Production of pure sugars and lignosulfonates from sulfite spent liquor
CA1275286C (en) * 1986-05-29 1990-10-16 Edward A. Delong Method for extracting the chemical components from dissociated lignocellulosic material
FI83348C (fi) * 1987-03-09 1996-01-09 Metsae Serla Oy Foerfarande foer framstaellning av produkter ur lignocellulosamaterial
US4892588A (en) * 1988-10-24 1990-01-09 Westvaco Corporation Production of lignosulfonate additives
ATE140586T1 (de) 1990-10-18 1996-08-15 Hoechst Schering Agrevo Gmbh Wässriges herbizides dispersionskonzentrat, enthaltend linuron und monolinuron als wirkstoffe
US5250182A (en) * 1992-07-13 1993-10-05 Zenon Environmental Inc. Membrane-based process for the recovery of lactic acid and glycerol from a "corn thin stillage" stream
ATE151226T1 (de) 1992-10-13 1997-04-15 Hoechst Schering Agrevo Gmbh Wässriges dispersionskonzentrat, enthaltend linuron als wirkstoff
US5589030A (en) * 1994-12-07 1996-12-31 Rhone-Poulenc Inc. Method for preparing vanillin from old newsprint
US6478969B2 (en) * 1996-09-06 2002-11-12 Pall Corporation Shear separation method and system
US5755830A (en) * 1996-09-12 1998-05-26 Westvaco Corporation Method of preparing high activity sulfonated lignin dye dispersants
RU2174451C2 (ru) 1999-03-09 2001-10-10 Красноярская государственная академия цветных металлов и золота Способ флотации апатитовых руд
FI111960B (fi) * 2000-12-28 2003-10-15 Danisco Sweeteners Oy Erotusmenetelmä
WO2005062800A2 (en) 2003-12-18 2005-07-14 Ionics, Incorporated Lignosulfonate production process & product
US20060016751A1 (en) * 2004-07-23 2006-01-26 Rayonier Products And Financial Services Company Method of concentrating pulp mill extracts
US20060280852A1 (en) * 2005-05-27 2006-12-14 Cadbury Adams Usa Llc. Vanilla-flavored compositions and delivery systems therefor
FI120590B (fi) * 2005-10-28 2009-12-15 Danisco Sweeteners Oy Erotusmenetelmä
FI20065363A0 (fi) * 2006-05-30 2006-05-30 Danisco Sweeteners Oy Erotusmenetelmä
US7699958B2 (en) * 2006-11-27 2010-04-20 Ut-Battelle, Llc Method for improving separation of carbohydrates from wood pulping and wood or biomass hydrolysis liquors
CN100491388C (zh) * 2007-06-20 2009-05-27 武汉海德天物新材料有限公司 利用煮麻或造纸废液提取木质素磺酸盐的方法
CN101274947B (zh) * 2008-03-05 2012-09-26 四川省高县华盛纸业有限公司 一种从亚硫酸钠竹浆废液中提取木质素磺酸盐的方法
US8277557B2 (en) 2009-08-07 2012-10-02 Borregaard Industries Limited Agglomerated particulate lignosulfonate
US9238792B2 (en) * 2009-09-15 2016-01-19 E I Du Pont De Nemours And Company Compartmentalized simultaneous saccharification and fermentation of biomass

Also Published As

Publication number Publication date
CN102656214B (zh) 2015-09-16
EP2513127B1 (en) 2015-01-14
US20120267064A1 (en) 2012-10-25
BR112012014895A2 (pt) 2015-09-15
WO2011075060A1 (en) 2011-06-23
CA2781093A1 (en) 2011-06-23
US9447131B2 (en) 2016-09-20
CN102656214A (zh) 2012-09-05
EP2513127A1 (en) 2012-10-24
ZA201203619B (en) 2013-08-28
CA2781093C (en) 2018-02-27

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