PL2414585T3 - Sposób i układ do klarowania ługu zielonego - Google Patents

Sposób i układ do klarowania ługu zielonego

Info

Publication number
PL2414585T3
PL2414585T3 PL10759123T PL10759123T PL2414585T3 PL 2414585 T3 PL2414585 T3 PL 2414585T3 PL 10759123 T PL10759123 T PL 10759123T PL 10759123 T PL10759123 T PL 10759123T PL 2414585 T3 PL2414585 T3 PL 2414585T3
Authority
PL
Poland
Prior art keywords
arrangement
green liquor
clarifying green
clarifying
liquor
Prior art date
Application number
PL10759123T
Other languages
English (en)
Inventor
Mikael Lindström
Christofer Lindgren
Lennart BÖRJESON
Lennart KÄLLÉN
Original Assignee
Cleanflow 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
Application filed by Cleanflow Ab filed Critical Cleanflow Ab
Publication of PL2414585T3 publication Critical patent/PL2414585T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • D21C11/0064—Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
    • D21C11/0078—Treatment of green or white liquors with other means or other compounds than gases, e.g. in order to separate solid compounds such as sodium chloride and carbonate from these liquors; Further treatment of these compounds
    • 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
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/04—Tubular membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/252—Recirculation of concentrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02834—Pore size more than 0.1 and up to 1 µm

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PL10759123T 2009-04-02 2010-03-30 Sposób i układ do klarowania ługu zielonego PL2414585T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0950213A SE533833C2 (sv) 2009-04-02 2009-04-02 Metod och anordning för klarning av grönlut
EP10759123.2A EP2414585B8 (en) 2009-04-02 2010-03-30 Method and arrangement for clarifying green liquor
PCT/SE2010/050348 WO2010114468A1 (en) 2009-04-02 2010-03-30 Method and arrangement for clarifying green liquor

Publications (1)

Publication Number Publication Date
PL2414585T3 true PL2414585T3 (pl) 2019-09-30

Family

ID=42828551

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10759123T PL2414585T3 (pl) 2009-04-02 2010-03-30 Sposób i układ do klarowania ługu zielonego

Country Status (8)

Country Link
US (2) US20120125849A1 (pl)
EP (1) EP2414585B8 (pl)
BR (1) BRPI1010310B1 (pl)
ES (1) ES2748879T3 (pl)
PL (1) PL2414585T3 (pl)
PT (1) PT2414585T (pl)
SE (1) SE533833C2 (pl)
WO (1) WO2010114468A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ600657A (en) * 2010-03-18 2014-01-31 Gea Mechanical Equipment Gmbh System and method for filtering beverages
CN103708522A (zh) * 2014-01-03 2014-04-09 三三环保科技（北京）有限公司 利用碱回收绿液进行苛化反应生产高品质碳酸钙的方法
SE538784C2 (sv) * 2015-04-09 2016-11-22 Valmet Oy Method for polysulfide production in a kraft pulp mill
EP3176320A1 (en) 2015-12-03 2017-06-07 Valmet AB Process to produce a bio-product
CN105831801B (zh) * 2016-04-20 2017-04-05 云南中烟再造烟叶有限责任公司 一种再造烟叶提取液净化工艺
US12172108B2 (en) 2018-08-16 2024-12-24 Emd Millipore Corporation Closed bioprocessing device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262053A (en) * 1988-07-15 1993-11-16 Filtrox-Werk Ag Filtration process, use of stabilizers installation for a filtration process, and procedure for operating said installation
JPH084716B2 (ja) * 1991-08-29 1996-01-24 有限会社みかづき文化会館 液体浄化用多孔質フィルタおよびこれを用いる液体浄化用フィルタ組立体ならびに液体浄化装置
SE500660C2 (sv) * 1992-12-03 1994-08-01 Mo Och Domsjoe Ab Förfarande för framställning av grönlut vid kemikalieåtervinning i sulfat- och sulfitmassafabriker
CN1071586C (zh) * 1994-06-22 2001-09-26 Fls米尔约有限公司 传质的方法和装置
US5618443A (en) 1995-05-04 1997-04-08 Ahlstrom Machinery Oy Clarification of green liquor by falling film cross-flow filtration
JP3067740B2 (ja) * 1997-08-20 2000-07-24 住友電気工業株式会社 セラミックス製フィルターモジュール
US6123806A (en) * 1998-07-16 2000-09-26 Champion International Corporation Process for kraft chemical recovery
JP2004026639A (ja) * 2002-04-30 2004-01-29 Oji Paper Co Ltd 炭酸カルシウムの製造方法
US6852219B2 (en) * 2002-07-22 2005-02-08 John M. Hammond Fluid separation and delivery apparatus and method

Also Published As

Publication number Publication date
EP2414585B8 (en) 2019-06-19
SE0950213A1 (sv) 2010-10-03
BRPI1010310B1 (pt) 2019-12-24
WO2010114468A1 (en) 2010-10-07
EP2414585B1 (en) 2019-05-01
US20170051454A1 (en) 2017-02-23
ES2748879T3 (es) 2020-03-18
SE533833C2 (sv) 2011-02-01
US9938664B2 (en) 2018-04-10
EP2414585A1 (en) 2012-02-08
US20120125849A1 (en) 2012-05-24
PT2414585T (pt) 2019-06-17
EP2414585A4 (en) 2013-08-28
BRPI1010310A2 (pt) 2016-03-15

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