AP3271A - Continuous method for the precipitation of lignin from black liquor - Google Patents

Continuous method for the precipitation of lignin from black liquor

Info

Publication number: AP3271A
Authority: AP; ARIPO
Prior art keywords: lignin; precipitation; black liquor; continuous method; continuous
Prior art date: 2010-10-15

Application number

AP2013006817A

Other languages

English (en)

Other versions

AP2013006817A0 (en

Inventor

Mauno Miettinen

Original Assignee

Upm Kymmene Corp

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.)

2010-10-15

Filing date

2011-10-14

Publication date

2015-05-31

2010-10-15 Priority claimed from FI20106073A external-priority patent/FI125991B/fi

2011-05-11 Priority claimed from FI20115452A external-priority patent/FI20115452A0/fi

2011-10-14 Application filed by Upm Kymmene Corp filed Critical Upm Kymmene Corp

2013-04-30 Publication of AP2013006817A0 publication Critical patent/AP2013006817A0/xx

2015-05-31 Application granted granted Critical

2015-05-31 Publication of AP3271A publication Critical patent/AP3271A/xx

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
- D21C11/10—Concentrating spent liquor by evaporation
- 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
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
- C07G1/00—Lignin; Lignin derivatives
- 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
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)

AP2013006817A 2010-10-15 2011-10-14 Continuous method for the precipitation of lignin from black liquor AP3271A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI20106073A FI125991B (fi)	2010-10-15	2010-10-15	Menetelmä ja laitteisto ligniinin jatkuvatoimiseksi saostamiseksi mustalipeästä
FI20115452A FI20115452A0 (fi)	2011-05-11	2011-05-11	Jatkuvatoiminen menetelmä ligniinin saostamiseksi mustalipeästä
PCT/FI2011/050896 WO2012049375A1 (en)	2010-10-15	2011-10-14	Continuous method for the precipitation of lignin from black liquor

Publications (2)

Publication Number	Publication Date
AP2013006817A0 AP2013006817A0 (en)	2013-04-30
AP3271A true AP3271A (en)	2015-05-31

Family

ID=45937941

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AP2013006817A AP3271A (en)	2010-10-15	2011-10-14	Continuous method for the precipitation of lignin from black liquor

Country Status (10)

Country	Link
US (2)	US9139606B2 (xx)
EP (1)	EP2627659B1 (xx)
AP (1)	AP3271A (xx)
BR (1)	BR112013008806B8 (xx)
CA (1)	CA2814793C (xx)
ES (1)	ES2582318T3 (xx)
PL (1)	PL2627659T3 (xx)
PT (1)	PT2627659T (xx)
RU (1)	RU2564674C2 (xx)
WO (1)	WO2012049375A1 (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010143997A1 (en) *	2009-06-10	2010-12-16	Metso Power Ab	Method for precipitating lignin from black liquor by utilizing waste gases
WO2011037967A2 (en) *	2009-09-25	2011-03-31	Lake Michael A	Process for recovering lignin
US9879119B2 (en)	2009-09-25	2018-01-30	Michael A. Lake	Lignin product and process for making same
US9688824B2 (en)	2011-12-09	2017-06-27	Upm-Kymmene Corporation	Method for making a lignin component, a lignin component and its use and a product
FI127010B (en) *	2012-08-24	2017-09-29	Upm Kymmene Corp	A method for recovering low molecular weight lignin from a filtrate
US20140121359A1 (en) *	2012-10-30	2014-05-01	Blackburn John C	Ph-induced fractionation processes for recovery of lignin
EP2948590B1 (en) *	2013-01-24	2019-05-08	Valmet AB	Method for producing high purity lignin
FI128419B (en) *	2014-01-13	2020-04-30	Upm Kymmene Corp	A method for separating lignocellulose particle fraction and lignin particle fraction
EP3215542B1 (en)	2014-11-12	2021-10-20	Renmatix, Inc.	Method of coalescing a substance
RU2634380C2 (ru) *	2016-01-12	2017-10-26	Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный университет промышленных технологий и дизайна"	Переработка черных щелоков в производстве целлюлозы
EP3527591A1 (en) *	2018-02-20	2019-08-21	Compagnie Industrielle De La Matiere Vegetale CIMV	Method of production of lignin and hemicellulose from a plant lignocellulosic material
AT521179B1 (de)	2018-06-15	2019-11-15	Papierholz Austria Gmbh	Verfahren zur Isolierung von Lignin aus einem alkalischen Prozessstrom
AT521393B1 (de) *	2018-06-27	2021-02-15	Univ Wien Tech	Verfahren zur Herstellung von Ligninpartikel im Rahmen eines kontinuierlichen Verfahrens
FI20185919A1 (fi)	2018-10-31	2020-05-01	Upm Kymmene Corp	Biodieselkoostumus
FI129846B (en) *	2019-02-01	2022-09-30	Andritz Oy	A method for the production of oxidized lignin in a pulp mill
CN117019016B (zh) *	2023-08-22	2024-02-23	军安绿色新材料科技(广州)有限公司	一种用于提炼木质素的醋酸回收系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2828297A (en) *	1953-11-19	1958-03-25	Inventa Ag	Process for the recovery of lignin from black liquors
US2997466A (en) *	1958-11-04	1961-08-22	West Virginia Pulp & Paper Co	Decantation of lignin
WO1992003849A1 (fr) *	1990-08-21	1992-03-05	Seiko Epson Corporation	Dispositif a semi-conducteur, memoire a semi-conducteur l'utilisant, circuit integre a semi-conducteur cmos et procede de production de ce dispositif

Family Cites Families (17)

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Publication number	Priority date	Publication date	Assignee	Title
SU81886A1 (ru) *	1949-08-19	1949-11-30	Б.Д. Богомолов	Способ выделени щелочного лигнина из черных щелоков
US2623040A (en)	1950-07-06	1952-12-23	West Virginia Pulp & Paper Co	Method of coagulating colloidal lignates in aqueous dispersions
US3048576A (en) *	1958-11-04	1962-08-07	West Virginia Pulp & Paper Co	Continuous acidulation and coagulation of lignin in black liquor
US3223697A (en) *	1960-08-12	1965-12-14	Frank J Ball	Precipitated lignin and products containing same and the production thereof
US4075248A (en) *	1976-09-07	1978-02-21	Domtar Limited	Production of syringealdehyde from hardwood waste pulping liquors
US4470876A (en) *	1982-07-22	1984-09-11	Beaupre Marc F	Kraft overload recovery process
US4764596A (en) *	1985-11-05	1988-08-16	Repap Technologies Inc.	Recovery of lignin
ZA92566B (en) *	1991-02-01	1993-07-28	Alcell Tech Inc	Pulping of lignocellulosic materials and recovery of resultant by-products.
ATE277222T1 (de) *	1999-02-15	2004-10-15	Kiram Ab	Verfahren zum sauerstoff-aufschluss von liganocellulosischen materialien und rückgewinnung von aufschlusschemikalien
SE0402201D0 (sv)	2004-09-14	2004-09-14	Stfi Packforsk Ab	Method for separating lignin from black liquor
SE0402437D0 (sv)	2004-10-07	2004-10-07	Stfi Packforsk Ab	Method for separating lignin from a lignin containing liquid/slurry
EP2094768A4 (en) *	2006-12-22	2010-04-14	Kiram Ab	PROCESS FOR RECOVERING LOW SODIUM LIGNIN FUEL FROM BLACK LAUNDRY
CA2680044A1 (en) *	2007-03-07	2008-09-12	Nihon Cellulose Co., Ltd.	Disposal process for sulfide-free black liquors
CA2770561C (en)	2009-09-04	2013-01-08	Lignol Innovations Ltd.	Hybrid biorefining and gasification of lignocellulosic feedstocks
WO2011037967A2 (en)	2009-09-25	2011-03-31	Lake Michael A	Process for recovering lignin
US8628623B2 (en) *	2009-12-21	2014-01-14	Andritz Technology And Asset Management Gmbh	Method and process for dry discharge in a pressurized pretreatment reactor
US8940129B2 (en) *	2010-12-30	2015-01-27	Uop Llc	Process for reducing one or more insoluble solids in a black liquor

2011
- 2011-10-14 WO PCT/FI2011/050896 patent/WO2012049375A1/en not_active Ceased
- 2011-10-14 US US13/879,085 patent/US9139606B2/en active Active
- 2011-10-14 ES ES11832197.5T patent/ES2582318T3/es active Active
- 2011-10-14 AP AP2013006817A patent/AP3271A/xx active
- 2011-10-14 BR BR112013008806A patent/BR112013008806B8/pt active IP Right Grant
- 2011-10-14 PT PT118321975T patent/PT2627659T/pt unknown
- 2011-10-14 PL PL11832197.5T patent/PL2627659T3/pl unknown
- 2011-10-14 EP EP11832197.5A patent/EP2627659B1/en active Active
- 2011-10-14 CA CA2814793A patent/CA2814793C/en active Active
- 2011-10-14 RU RU2013117995/04A patent/RU2564674C2/ru active
2015
- 2015-08-13 US US14/825,363 patent/US9719210B2/en active Active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2828297A (en) *	1953-11-19	1958-03-25	Inventa Ag	Process for the recovery of lignin from black liquors
US2997466A (en) *	1958-11-04	1961-08-22	West Virginia Pulp & Paper Co	Decantation of lignin
WO1992003849A1 (fr) *	1990-08-21	1992-03-05	Seiko Epson Corporation	Dispositif a semi-conducteur, memoire a semi-conducteur l'utilisant, circuit integre a semi-conducteur cmos et procede de production de ce dispositif

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Nikitin, V. et al. "Precipitation of lignin from black liquor by carbon dioxide gas under pressure", Nauchnye Trudy-Leningradskaya Lesotekhnicheskaya Akademiya imeni S.M. Kirova, 1960, No. 85, pp. 12-19, Abstract only, CAPLUS [online] [retrieved Dec. 15, 2011], retrieved from STN International, USA, Accession No. 1960:134932. *

Also Published As

Publication number	Publication date
EP2627659A4 (en)	2014-04-16
AP2013006817A0 (en)	2013-04-30
RU2564674C2 (ru)	2015-10-10
BR112013008806B1 (pt)	2018-04-24
PT2627659T (pt)	2016-07-25
ES2582318T3 (es)	2016-09-12
CA2814793C (en)	2019-01-15
BR112013008806B8 (pt)	2018-05-15
EP2627659B1 (en)	2016-04-20
US20150345076A1 (en)	2015-12-03
BR112013008806A2 (pt)	2016-06-28
CA2814793A1 (en)	2012-04-19
US9139606B2 (en)	2015-09-22
BR112013008806A8 (pt)	2018-02-20
RU2013117995A (ru)	2014-11-20
WO2012049375A1 (en)	2012-04-19
EP2627659A1 (en)	2013-08-21
PL2627659T3 (pl)	2016-11-30
US9719210B2 (en)	2017-08-01
US20130203972A1 (en)	2013-08-08

Publication	Publication Date	Title
ZA201303450B (en)	2014-01-29	Continuous method for the precipitation of lignin from black liquor
AP3271A (en)	2015-05-31	Continuous method for the precipitation of lignin from black liquor
PT2576662T (pt)	2021-02-16	Método para separar lignina de licor negro
EP2591166A4 (en)	2014-10-08	PROCESS FOR PRODUCING LIGNIN PRECIPITED FROM BLACK LIQUEUR AND PRECIPITATED LIGNIN SO PRODUCED
HUE051430T2 (hu)	2021-03-01	Eljárás variábilis domének elõállítására
ZA201300777B (en)	2013-09-25	Method for lignin recovery
PL2746365T3 (pl)	2022-02-14	Sposób wytwarzania koksu
SI2403845T1 (sl)	2014-09-30	IzboljĹˇani postopek
PL2632930T3 (pl)	2016-08-31	Sposób pozyskiwania ligniny
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EP2825698A4 (en)	2015-10-14	METHOD FOR SEPARATING LIGNIN FROM BLACK LIQUOR
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FI20115452A0 (fi)	2011-05-11	Jatkuvatoiminen menetelmä ligniinin saostamiseksi mustalipeästä
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