PL3568519T3 - Zapobieganie tworzeniu się osadu w produkcji pulpy w procesie siarczanowym (roztwarzanie kraft) - Google Patents
Zapobieganie tworzeniu się osadu w produkcji pulpy w procesie siarczanowym (roztwarzanie kraft)Info
- Publication number
- PL3568519T3 PL3568519T3 PL18701117T PL18701117T PL3568519T3 PL 3568519 T3 PL3568519 T3 PL 3568519T3 PL 18701117 T PL18701117 T PL 18701117T PL 18701117 T PL18701117 T PL 18701117T PL 3568519 T3 PL3568519 T3 PL 3568519T3
- Authority
- PL
- Poland
- Prior art keywords
- production according
- pulp production
- sulphate
- deposit prevention
- kraft
- Prior art date
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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/226—Use of compounds avoiding scale formation
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017200430.4A DE102017200430A1 (de) | 2017-01-12 | 2017-01-12 | Ablagerungsverhinderung in der Zellstoff-Herstellung nach dem Sulfatverfahren (Kraft-Aufschluss) |
PCT/EP2018/050472 WO2018130528A1 (de) | 2017-01-12 | 2018-01-09 | Ablagerungsverhinderung in der zellstoff-herstellung nach dem sulfatverfahren (kraft-aufschluss) |
EP18701117.6A EP3568519B1 (de) | 2017-01-12 | 2018-01-09 | Ablagerungsverhinderung in der zellstoff-herstellung nach dem sulfatverfahren (kraft-aufschluss) |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3568519T3 true PL3568519T3 (pl) | 2021-05-31 |
Family
ID=61022317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL18701117T PL3568519T3 (pl) | 2017-01-12 | 2018-01-09 | Zapobieganie tworzeniu się osadu w produkcji pulpy w procesie siarczanowym (roztwarzanie kraft) |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP3568519B1 (de) |
AU (1) | AU2018207866B2 (de) |
BR (1) | BR112019013116A2 (de) |
CA (1) | CA3043462A1 (de) |
CL (1) | CL2019001599A1 (de) |
DE (1) | DE102017200430A1 (de) |
ES (1) | ES2845552T3 (de) |
PL (1) | PL3568519T3 (de) |
PT (1) | PT3568519T (de) |
RU (1) | RU2746828C2 (de) |
WO (1) | WO2018130528A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202200003134A1 (it) | 2022-02-21 | 2023-08-21 | Alter Eco Pulp S R L | Metodo di estrazione della cellulosa da biomasse di scarto |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109665634A (zh) * | 2019-01-30 | 2019-04-23 | 上海电力学院 | 一种高分子阻垢缓蚀剂及其制备方法和应用 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4500693A (en) * | 1981-07-07 | 1985-02-19 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Water soluble copolymer method for manufacture therefore and use thereof |
EP0537870A1 (de) | 1991-10-18 | 1993-04-21 | W.R. Grace & Co.-Conn. | Copolymere von äthylenisch ungesättigten Ethern verwendbar als hydraulischer Zementsuperweichmacher |
JPH0699879B2 (ja) | 1992-08-27 | 1994-12-07 | 伯東株式会社 | パルプ蒸解釜のスケール付着防止剤およびスケール付着防止方法 |
US5534157A (en) * | 1994-11-10 | 1996-07-09 | Calgon Corporation | Polyether polyamino methylene phosphonates for high pH scale control |
JP3088085B2 (ja) * | 1996-12-27 | 2000-09-18 | 株式会社日本触媒 | スケール防止剤 |
US6146495A (en) | 1998-08-31 | 2000-11-14 | Nalco Chemical Company | Kraft process for the production of wood pulp by adding a copolymer of 1,2-dihydroxy-3-butene antiscalant |
MY129053A (en) | 2001-06-06 | 2007-03-30 | Thermphos Trading Gmbh | Composition for inhibiting calcium salt scale |
MY138251A (en) | 2001-06-06 | 2009-05-29 | Thermphos Trading Gmbh | Method for inhibiting calcium salt scale |
FI121382B (fi) | 2002-12-23 | 2010-10-29 | Arizona Chemical B V | Puunkeiton apuaine, sen valmistus ja käyttö |
FR2894998A1 (fr) * | 2005-12-16 | 2007-06-22 | Coatex Sas | Procede de fabrication de sauces de couchage a la retention d'eau et a la viscosite brookfield ameliorees mettant en oeuvre un polymere peigne avec au moins une fonction greffee oxyde de polyalkylene. |
BRPI0718537B1 (pt) | 2006-11-06 | 2017-07-18 | Solenis Technologies Cayman, L.P. | A method and composition for inhibiting the deposition of one or more organic contaminants in pulp production and paper production systems |
EP2020422A1 (de) * | 2007-07-31 | 2009-02-04 | Sika Technology AG | Emulgierende Polymere und deren Verwendung |
WO2009093615A1 (ja) * | 2008-01-22 | 2009-07-30 | Lion Corporation | クラフトパルプ用洗浄剤及びそれを用いたクラフトパルプの製造方法 |
US8052840B2 (en) | 2008-08-15 | 2011-11-08 | Hercules Incorporated | Pulping additives for a reduction of resin from Kraft pulp |
JP2011052358A (ja) | 2009-09-04 | 2011-03-17 | Hakuto Co Ltd | スケール防止剤およびスケール防止方法 |
JP2014147911A (ja) | 2013-02-04 | 2014-08-21 | Hakuto Co Ltd | スケール防止剤及びスケール防止方法 |
DE102013207778A1 (de) * | 2013-04-29 | 2014-10-30 | Cht R. Beitlich Gmbh | Kammpolymere als Waschkraftverstärker für Wasch- und Reinigungsmittel |
US10173925B2 (en) * | 2014-03-31 | 2019-01-08 | Dow Global Technologies Llc | Synthetic polymer rheology modifier and water retention agent replacement for cellulose ether in cement compositions |
-
2017
- 2017-01-12 DE DE102017200430.4A patent/DE102017200430A1/de not_active Withdrawn
-
2018
- 2018-01-09 EP EP18701117.6A patent/EP3568519B1/de active Active
- 2018-01-09 PT PT187011176T patent/PT3568519T/pt unknown
- 2018-01-09 CA CA3043462A patent/CA3043462A1/en not_active Abandoned
- 2018-01-09 WO PCT/EP2018/050472 patent/WO2018130528A1/de active Application Filing
- 2018-01-09 BR BR112019013116A patent/BR112019013116A2/pt active Search and Examination
- 2018-01-09 ES ES18701117T patent/ES2845552T3/es active Active
- 2018-01-09 RU RU2019121787A patent/RU2746828C2/ru active
- 2018-01-09 PL PL18701117T patent/PL3568519T3/pl unknown
- 2018-01-09 AU AU2018207866A patent/AU2018207866B2/en active Active
-
2019
- 2019-06-11 CL CL2019001599A patent/CL2019001599A1/es unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202200003134A1 (it) | 2022-02-21 | 2023-08-21 | Alter Eco Pulp S R L | Metodo di estrazione della cellulosa da biomasse di scarto |
Also Published As
Publication number | Publication date |
---|---|
CA3043462A1 (en) | 2018-07-19 |
WO2018130528A1 (de) | 2018-07-19 |
EP3568519B1 (de) | 2020-11-18 |
BR112019013116A2 (pt) | 2019-12-17 |
DE102017200430A1 (de) | 2018-07-12 |
PT3568519T (pt) | 2021-02-10 |
RU2746828C2 (ru) | 2021-04-21 |
AU2018207866B2 (en) | 2022-04-14 |
RU2019121787A (ru) | 2021-02-12 |
AU2018207866A1 (en) | 2019-05-23 |
EP3568519A1 (de) | 2019-11-20 |
ES2845552T3 (es) | 2021-07-27 |
CL2019001599A1 (es) | 2019-08-23 |
RU2019121787A3 (de) | 2021-02-12 |
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