NO996070D0 - Fremgangsmåte for å stabilisere pH i en pulpsuspensjon og fremstilling av papir av stabilisert pulp - Google Patents
Fremgangsmåte for å stabilisere pH i en pulpsuspensjon og fremstilling av papir av stabilisert pulpInfo
- Publication number
- NO996070D0 NO996070D0 NO996070A NO996070A NO996070D0 NO 996070 D0 NO996070 D0 NO 996070D0 NO 996070 A NO996070 A NO 996070A NO 996070 A NO996070 A NO 996070A NO 996070 D0 NO996070 D0 NO 996070D0
- Authority
- NO
- Norway
- Prior art keywords
- pulp suspension
- pulp
- stabilizing
- stabilized
- preparation
- Prior art date
Links
Classifications
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/64—Alkaline compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Detergent Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI972522A FI102911B1 (fi) | 1997-06-13 | 1997-06-13 | Menetelmä massasuspension pH:n stabiloimiseksi ja paperin tuottamiseksi stabiloidusta massasta |
PCT/FI1998/000509 WO1998056988A1 (en) | 1997-06-13 | 1998-06-12 | A PROCESS FOR STABILIZING THE pH OF A PULP SUSPENSION AND FOR PRODUCING PAPER FORM THE STABILIZED PULP |
Publications (3)
Publication Number | Publication Date |
---|---|
NO996070L NO996070L (no) | 1999-12-09 |
NO996070D0 true NO996070D0 (no) | 1999-12-09 |
NO328511B1 NO328511B1 (no) | 2010-03-08 |
Family
ID=8549048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19996070A NO328511B1 (no) | 1997-06-13 | 1999-12-09 | Fremgangsmate for a stabilisere pH i en pulpsuspensjon og fremstilling av papir av stabilisert pulp |
Country Status (13)
Country | Link |
---|---|
US (1) | US6991705B2 (no) |
EP (1) | EP0991811B1 (no) |
JP (1) | JP2002504193A (no) |
AT (1) | ATE204936T1 (no) |
AU (1) | AU731377B2 (no) |
CA (1) | CA2293405C (no) |
DE (2) | DE991811T1 (no) |
ES (1) | ES2161057T3 (no) |
FI (1) | FI102911B1 (no) |
ID (1) | ID29300A (no) |
NO (1) | NO328511B1 (no) |
PT (1) | PT991811E (no) |
WO (1) | WO1998056988A1 (no) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI102911B1 (fi) * | 1997-06-13 | 1999-03-15 | Aga Ab | Menetelmä massasuspension pH:n stabiloimiseksi ja paperin tuottamiseksi stabiloidusta massasta |
FI103520B (fi) | 1998-03-03 | 1999-07-15 | Upm Kymmene Corp | Parannetut paperinvalmistusmenetelmät |
SE514687C2 (sv) * | 1999-07-09 | 2001-04-02 | Sca Graphic Res Ab | Metod för eliminering av skadliga substanser i en processvätska |
FI20000806A (fi) * | 2000-04-05 | 2001-10-06 | Aga Ab | Menetelmä lignoselluloosamassan valkaisemiseksi |
FI111177B (fi) * | 2001-12-12 | 2003-06-13 | Linde Ag | Laite ja menetelmä teollisuusprosessin alkaliteetin ja pH-arvon ohjaamiseksi |
US7056419B2 (en) | 2002-09-30 | 2006-06-06 | American Air Liquide, Inc. | Methods for modifying electrical properties of papermaking compositions using carbon dioxide |
US20040256069A1 (en) * | 2003-06-18 | 2004-12-23 | Saucedo Victor M. | Estimation and control in the wet end using CO2 |
EP1816259A1 (fr) * | 2006-02-07 | 2007-08-08 | L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Utilisation du dioxyde de carbone pour optimiser le pH dans la partie humide de la machine à papier |
US8470132B2 (en) * | 2006-03-13 | 2013-06-25 | Fpinnovations | Near neutral chlorine dioxide bleaching of pulp |
FI20070126A0 (fi) * | 2006-09-08 | 2007-02-13 | Linde Ag | Menetelmä hartsin poistamiseksi massasta ja hiilidioksidin tai (bi)karbonaatin käyttö tähän tarkoitukseen |
US8034203B2 (en) * | 2007-04-13 | 2011-10-11 | United States Gypsum Company | Gypsum wallboard with improved nail pull strength and the method for making same |
FI120651B (fi) * | 2007-04-30 | 2010-01-15 | Linde Ag | Menetelmä energiankulutuksen vähentämiseksi massasuspension jauhatuksessa paperinvalmistusprosessissa |
FI121114B (fi) | 2007-05-04 | 2010-07-15 | Kemira Oyj | Ditioniitin valmistusmenetelmä |
FI20075503L (fi) * | 2007-07-03 | 2008-06-19 | Stora Enso Oyj | Menetelmä paperin valmistamiseksi ja happo/emäskäsittelyn käyttö paperin valmistuksessa |
FI20085797L (fi) * | 2008-08-27 | 2010-02-28 | Linde Ag | Menetelmä puskuriliuoksen valmistamiseksi paperinvalmistusprosessissa |
FI122898B (fi) * | 2009-01-14 | 2012-08-31 | Linde Ag | Menetelmä selluloosamassan pH:n säätämiseksi, sellun tai paperin valmistus selluloosamassasta ja (bi)karbonaattipoiston käyttö haponkulutuksen vähentämiseksi |
DK2281853T3 (da) * | 2009-08-05 | 2012-07-23 | Omya Development Ag | Anvendelse af 2-amino-2-methyl-1-propanol som additiv i vandigesuspensioner af materialer, der indeholder calciumcarbonat |
SI2354191T1 (sl) * | 2010-01-25 | 2013-08-30 | Omya Development Ag | Uporaba 2-((1-metilpropil)amino)etanola kot dodatka vodni suspenziji materialov, ki vsebujejo kalcijev karbonat |
ES2377702T3 (es) | 2010-01-27 | 2012-03-30 | Omya Development Ag | Uso de polietileniminas como aditivo en suspensiones acuosas de materiales que comprenden carbonato c�?lcico. |
FI125826B (fi) * | 2010-08-04 | 2016-02-29 | Nordkalk Oy Ab | Menetelmä paperin tai kartongin valmistamiseksi |
ES2411109T3 (es) | 2010-06-07 | 2013-07-04 | Omya Development Ag | Uso de 2-aminoetanol como aditivo en suspensiones acuosas de materiales que comprenden carbonato cálcico |
EP2668333B1 (de) | 2011-01-25 | 2014-10-29 | Basf Se | Verfahren zur herstellung eines papiererzeugnisses |
CN103392039A (zh) | 2011-01-25 | 2013-11-13 | 巴斯夫欧洲公司 | 生产用于制造纸制品的半浆的方法 |
CN103492280B (zh) * | 2011-04-20 | 2015-09-16 | 巴斯夫欧洲公司 | 纤维素防护包装材料 |
ES2568611T3 (es) | 2013-07-12 | 2016-05-03 | Omya International Ag | Uso de 2-amino-2-etil-1,3-propanodiol como aditivo en suspensiones acuosas de materiales que comprenden carbonato de calcio mientras se mantiene estable la conductividad en suspensión |
KR20170096032A (ko) | 2014-12-18 | 2017-08-23 | 에코랍 유에스에이 인코퍼레이티드 | 다가 알콜 폼에이트를 통한 퍼옥시폼산의 생성 |
WO2016100700A1 (en) | 2014-12-18 | 2016-06-23 | Ecolab Usa Inc. | Methods for forming peroxyformic acid and uses thereof |
US11040902B2 (en) | 2014-12-18 | 2021-06-22 | Ecolab Usa Inc. | Use of percarboxylic acids for scale prevention in treatment systems |
WO2017106623A1 (en) | 2015-12-16 | 2017-06-22 | Ecolab Usa Inc. | Peroxyformic acid compositions for membrane filtration cleaning |
CA3020824C (en) | 2016-04-15 | 2021-06-15 | Ecolab Usa Inc. | Performic acid biofilm prevention for industrial co2 scrubbers |
EP3554238A4 (en) | 2016-12-15 | 2020-05-27 | Ecolab USA Inc. | PEROXYFORMIC ACID COMPOSITIONS FOR CLEANING FILTRATION MEMBRANES IN ENERGY SERVICES |
EP3561002B1 (en) | 2018-04-23 | 2020-08-12 | Omya International AG | Use of additives containing primary alkanolamines in aqueous mineral suspensions |
CN115400146A (zh) | 2018-06-15 | 2022-11-29 | 埃科莱布美国股份有限公司 | 用于乳头治疗的现场产生的过甲酸组合物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB815247A (en) * | 1955-07-19 | 1959-06-24 | Columbia Cellulose Company Ltd | Bleaching woob pulps |
SE8605510L (sv) * | 1986-12-22 | 1987-09-17 | Aga Ab | Sett vid tvettning av massa |
AU1175188A (en) * | 1987-02-27 | 1988-09-01 | Boc Group, Inc., The | Use of gaseous carbon dioxide to adjust ph of cellulosic pulp |
SE461860B (sv) | 1989-02-13 | 1990-04-02 | Mo Och Domsjoe Ab | Foerfarande foer framstaellning av papper och bestruket papper varvid baspappret innehaaller precipiterat kalciumkarbonat |
CA2069713C (en) * | 1992-05-27 | 2003-05-13 | Derek Hornsey | Carbon dioxide in neutral and alkaline sizing processes |
FI102911B1 (fi) * | 1997-06-13 | 1999-03-15 | Aga Ab | Menetelmä massasuspension pH:n stabiloimiseksi ja paperin tuottamiseksi stabiloidusta massasta |
US6086714A (en) * | 1997-10-24 | 2000-07-11 | Praxair Technology, Inc. | Process for adjusting the alkalinity of pulp slurry in a broke pulper using carbon dioxide |
FI111177B (fi) * | 2001-12-12 | 2003-06-13 | Linde Ag | Laite ja menetelmä teollisuusprosessin alkaliteetin ja pH-arvon ohjaamiseksi |
-
1997
- 1997-06-13 FI FI972522A patent/FI102911B1/fi not_active IP Right Cessation
-
1998
- 1998-06-12 CA CA002293405A patent/CA2293405C/en not_active Expired - Lifetime
- 1998-06-12 JP JP50168899A patent/JP2002504193A/ja not_active Ceased
- 1998-06-12 PT PT98925673T patent/PT991811E/pt unknown
- 1998-06-12 DE DE0991811T patent/DE991811T1/de active Pending
- 1998-06-12 AU AU77696/98A patent/AU731377B2/en not_active Ceased
- 1998-06-12 AT AT98925673T patent/ATE204936T1/de active
- 1998-06-12 ES ES98925673T patent/ES2161057T3/es not_active Expired - Lifetime
- 1998-06-12 EP EP98925673A patent/EP0991811B1/en not_active Expired - Lifetime
- 1998-06-12 ID IDW991480A patent/ID29300A/id unknown
- 1998-06-12 US US09/445,710 patent/US6991705B2/en not_active Expired - Lifetime
- 1998-06-12 DE DE69801504T patent/DE69801504T2/de not_active Expired - Lifetime
- 1998-06-12 WO PCT/FI1998/000509 patent/WO1998056988A1/en active IP Right Grant
-
1999
- 1999-12-09 NO NO19996070A patent/NO328511B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO328511B1 (no) | 2010-03-08 |
FI102911B (fi) | 1999-03-15 |
US6991705B2 (en) | 2006-01-31 |
NO996070L (no) | 1999-12-09 |
FI972522A0 (fi) | 1997-06-13 |
ID29300A (id) | 2001-08-16 |
US20030150570A1 (en) | 2003-08-14 |
DE69801504D1 (de) | 2001-10-04 |
ATE204936T1 (de) | 2001-09-15 |
FI102911B1 (fi) | 1999-03-15 |
CA2293405A1 (en) | 1998-12-17 |
CA2293405C (en) | 2006-08-08 |
PT991811E (pt) | 2001-12-28 |
DE991811T1 (de) | 2000-08-17 |
FI972522A (fi) | 1998-12-14 |
DE69801504T2 (de) | 2002-04-25 |
ES2161057T3 (es) | 2001-11-16 |
EP0991811A1 (en) | 2000-04-12 |
AU7769698A (en) | 1998-12-30 |
AU731377B2 (en) | 2001-03-29 |
JP2002504193A (ja) | 2002-02-05 |
WO1998056988A1 (en) | 1998-12-17 |
EP0991811B1 (en) | 2001-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |