WO2006029478A3 - Effluent treatment process - Google Patents
Effluent treatment process Download PDFInfo
- Publication number
- WO2006029478A3 WO2006029478A3 PCT/AU2005/001426 AU2005001426W WO2006029478A3 WO 2006029478 A3 WO2006029478 A3 WO 2006029478A3 AU 2005001426 W AU2005001426 W AU 2005001426W WO 2006029478 A3 WO2006029478 A3 WO 2006029478A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- effluent stream
- mill
- organic compounds
- anion exchange
- exchange resin
- 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
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
- D21C3/022—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes in presence of S-containing compounds
-
- 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
- D21C11/0042—Fractionating or concentration of spent liquors by special methods
- D21C11/005—Treatment of liquors with ion-exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Paper (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61080404P | 2004-09-17 | 2004-09-17 | |
US60/610,804 | 2004-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006029478A2 WO2006029478A2 (en) | 2006-03-23 |
WO2006029478A3 true WO2006029478A3 (en) | 2008-02-21 |
Family
ID=36060385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2005/001426 WO2006029478A2 (en) | 2004-09-17 | 2005-09-16 | Effluent treatment process |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2006029478A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7763666B2 (en) * | 2004-07-28 | 2010-07-27 | Orica Australia Pty Ltd. | Plug-flow regeneration process |
EP1838625A4 (en) | 2004-12-15 | 2010-05-05 | Orica Australia Pty Ltd | Resin contactor and containment system |
FI128221B (en) | 2015-04-27 | 2019-12-31 | Metsae Fibre Oy | Method for regenerating a catalyst used for producing polysulphide lye |
CN111573958A (en) * | 2020-06-30 | 2020-08-25 | 西安工业大学 | Treatment and recycling method for biochemical tail water resin desorption liquid |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697419A (en) * | 1968-07-15 | 1972-10-10 | Tasman Vaccine Labor Ltd | Processes for the purification of waste effluent |
JPS51116205A (en) * | 1975-04-02 | 1976-10-13 | Ahlstroem Oy | Method of recovering natrium chloride discharged from related process by cellulose manufacture |
CA1036723A (en) * | 1974-01-25 | 1978-08-15 | Hans O. Samuelson | Method or reducing the emission of organic substances from cellulose plants |
US4154675A (en) * | 1972-06-02 | 1979-05-15 | Viscose Group Limited | Ion exchange processes using cellulosic materials |
DE2926520A1 (en) * | 1978-07-04 | 1980-01-24 | Kanzler Helmut Dr Dr | Pulp waste water purification - by contact with liq. water-insoluble ion exchanger, followed by exchanger regeneration and recovery of chemicals (OE 15.9.79) |
JPS5590693A (en) * | 1978-12-27 | 1980-07-09 | Sanyo Kokusaku Pulp Co | Separating and removing of sulfide ion from kraft pulp digesting chemicals liquor |
JPS60106539A (en) * | 1983-11-16 | 1985-06-12 | Itochu Seito Kk | Decoloration of solution |
SU1722566A1 (en) * | 1988-09-20 | 1992-03-30 | Специализированное Пусконаладочное Управление По Охране Природы | Method of regeneration of anionite filter of desalination plant |
US5268155A (en) * | 1987-10-28 | 1993-12-07 | Mobil Oil Corporation | Clean up of ethanolamine to improve performance and control corrosion of ethanolamine units |
WO1996007615A1 (en) * | 1994-09-09 | 1996-03-14 | South Australian Water Corporation | Water treatment process |
WO2004042140A1 (en) * | 2002-11-05 | 2004-05-21 | Nippon Rensui Co. | Process for producing kraft pulp |
-
2005
- 2005-09-16 WO PCT/AU2005/001426 patent/WO2006029478A2/en active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3697419A (en) * | 1968-07-15 | 1972-10-10 | Tasman Vaccine Labor Ltd | Processes for the purification of waste effluent |
US4154675A (en) * | 1972-06-02 | 1979-05-15 | Viscose Group Limited | Ion exchange processes using cellulosic materials |
CA1036723A (en) * | 1974-01-25 | 1978-08-15 | Hans O. Samuelson | Method or reducing the emission of organic substances from cellulose plants |
JPS51116205A (en) * | 1975-04-02 | 1976-10-13 | Ahlstroem Oy | Method of recovering natrium chloride discharged from related process by cellulose manufacture |
DE2926520A1 (en) * | 1978-07-04 | 1980-01-24 | Kanzler Helmut Dr Dr | Pulp waste water purification - by contact with liq. water-insoluble ion exchanger, followed by exchanger regeneration and recovery of chemicals (OE 15.9.79) |
JPS5590693A (en) * | 1978-12-27 | 1980-07-09 | Sanyo Kokusaku Pulp Co | Separating and removing of sulfide ion from kraft pulp digesting chemicals liquor |
JPS60106539A (en) * | 1983-11-16 | 1985-06-12 | Itochu Seito Kk | Decoloration of solution |
US5268155A (en) * | 1987-10-28 | 1993-12-07 | Mobil Oil Corporation | Clean up of ethanolamine to improve performance and control corrosion of ethanolamine units |
SU1722566A1 (en) * | 1988-09-20 | 1992-03-30 | Специализированное Пусконаладочное Управление По Охране Природы | Method of regeneration of anionite filter of desalination plant |
WO1996007615A1 (en) * | 1994-09-09 | 1996-03-14 | South Australian Water Corporation | Water treatment process |
WO2004042140A1 (en) * | 2002-11-05 | 2004-05-21 | Nippon Rensui Co. | Process for producing kraft pulp |
Non-Patent Citations (6)
Title |
---|
DATABASE WPI Week 197648, Derwent World Patents Index; Class E34, AN 1976-89547X * |
DATABASE WPI Week 198005, Derwent World Patents Index; Class D15, AN 1980-07789C * |
DATABASE WPI Week 198034, Derwent World Patents Index; Class A91, AN 1980-59596C * |
DATABASE WPI Week 198530, Derwent World Patents Index; Class D14, AN 1985-179895 * |
DATABASE WPI Week 199309, Derwent World Patents Index; Class D15, AN 1993-074364 * |
DATABASE WPI Week 200441, Derwent World Patents Index; Class A97, AN 2004-440525 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006029478A2 (en) | 2006-03-23 |
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