FI965239A0 - Elimination of waste material during paper production - Google Patents
Elimination of waste material during paper productionInfo
- Publication number
- FI965239A0 FI965239A0 FI965239A FI965239A FI965239A0 FI 965239 A0 FI965239 A0 FI 965239A0 FI 965239 A FI965239 A FI 965239A FI 965239 A FI965239 A FI 965239A FI 965239 A0 FI965239 A0 FI 965239A0
- Authority
- FI
- Finland
- Prior art keywords
- elimination
- waste material
- material during
- paper production
- during paper
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
Abstract
Elimination of anionic impurities from the water circulation of paper machine comprises adding a zeolite composite (I), obtd. by reacting a zeolite with an opt. partly hydrolysed poly-Al chloride by heating.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19515932A DE19515932C2 (en) | 1995-05-02 | 1995-05-02 | Use of a zeolite composite product |
PCT/AU1996/000261 WO1996034684A1 (en) | 1995-05-02 | 1996-05-02 | Elimination of waste materials in paper production |
Publications (2)
Publication Number | Publication Date |
---|---|
FI965239A0 true FI965239A0 (en) | 1996-12-27 |
FI965239A FI965239A (en) | 1997-02-26 |
Family
ID=7760783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI965239A FI965239A (en) | 1995-05-02 | 1996-12-27 | Elimination of waste material in papermaking |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0741113B1 (en) |
JP (1) | JPH10502871A (en) |
AT (1) | ATE204834T1 (en) |
AU (1) | AU5490796A (en) |
BR (1) | BR9606382A (en) |
CA (1) | CA2193839A1 (en) |
DE (2) | DE19515932C2 (en) |
FI (1) | FI965239A (en) |
NO (1) | NO965624L (en) |
WO (1) | WO1996034684A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202007011112U1 (en) | 2007-08-09 | 2007-11-15 | Mc Technology Gmbh | Adapter plate, jack and device for connecting an electronic control with their connecting cables |
PL2570550T3 (en) * | 2011-09-15 | 2016-03-31 | Linde Ag | Oxygen treatment of water and pulp from paper or cardboard production |
CN105858788A (en) * | 2016-04-28 | 2016-08-17 | 苏州望意阳环保科技有限公司 | Sewage purifying ball and preparation method thereof |
CN109011921B (en) * | 2018-09-10 | 2021-01-15 | 杭州博大净化设备有限公司 | Efficient air filtering membrane for air filter and preparation method thereof |
CN115010245B (en) * | 2022-05-11 | 2023-09-12 | 安徽理工大学 | Chemical wastewater treatment agent, preparation method and application thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1940915C3 (en) * | 1969-08-12 | 1975-06-05 | Meiji Seika Kaisha Ltd., Tokio | Process for the production of rapidly soluble and dispersible granules from a powder |
JPS57201506A (en) * | 1981-06-03 | 1982-12-10 | Minato Sangyo Kk | Purifying agent of water |
JPS61133140A (en) * | 1984-11-30 | 1986-06-20 | Nippon Soda Co Ltd | Composition for purifying water |
DE3627407C2 (en) * | 1986-08-13 | 1994-05-19 | Steinbeis Temming Papier Gmbh | Process for cleaning water circuits in pulp and paper production |
JPH0356104A (en) * | 1989-07-25 | 1991-03-11 | Fujio Hotta | High speed clarifier for polluted water |
US5145816A (en) * | 1990-12-10 | 1992-09-08 | Mobil Oil Corporation | Method for functionalizing synthetic mesoporous crystalline material |
SE9103661D0 (en) * | 1991-12-12 | 1991-12-12 | Kemira Kemi Ab | PROCEDURES FOR PREPARING A COAGULATING CHEMICAL |
EP0612692B1 (en) * | 1993-02-26 | 1999-01-20 | Createrra Inc. | Method for production of water purifying substances |
US5389200A (en) * | 1993-04-26 | 1995-02-14 | Rheox, Inc. | Process for removing inorganic components that form ash on ignition and oily waste from paper during recycling |
NL9301919A (en) * | 1993-05-27 | 1994-12-16 | Pelt & Hooykaas | Method for capturing environmentally harmful substances from material contaminated with such substances. |
DE4408302C2 (en) * | 1994-03-11 | 1996-04-04 | Zeochem Kft | Process for the manufacture and use of a solid composite product for water treatment |
-
1995
- 1995-05-02 DE DE19515932A patent/DE19515932C2/en not_active Expired - Fee Related
-
1996
- 1996-04-26 DE DE59607558T patent/DE59607558D1/en not_active Expired - Fee Related
- 1996-04-26 AT AT96106647T patent/ATE204834T1/en not_active IP Right Cessation
- 1996-04-26 EP EP96106647A patent/EP0741113B1/en not_active Expired - Lifetime
- 1996-05-02 BR BR9606382A patent/BR9606382A/en not_active Application Discontinuation
- 1996-05-02 AU AU54907/96A patent/AU5490796A/en not_active Abandoned
- 1996-05-02 WO PCT/AU1996/000261 patent/WO1996034684A1/en active Application Filing
- 1996-05-02 CA CA002193839A patent/CA2193839A1/en not_active Abandoned
- 1996-05-02 JP JP8532861A patent/JPH10502871A/en active Pending
- 1996-12-27 FI FI965239A patent/FI965239A/en unknown
- 1996-12-30 NO NO965624A patent/NO965624L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1996034684A1 (en) | 1996-11-07 |
EP0741113A1 (en) | 1996-11-06 |
AU5490796A (en) | 1996-11-21 |
NO965624D0 (en) | 1996-12-30 |
ATE204834T1 (en) | 2001-09-15 |
NO965624L (en) | 1997-02-25 |
DE19515932C2 (en) | 2000-09-21 |
FI965239A (en) | 1997-02-26 |
DE59607558D1 (en) | 2001-10-04 |
JPH10502871A (en) | 1998-03-17 |
EP0741113B1 (en) | 2001-08-29 |
DE19515932A1 (en) | 1996-11-07 |
CA2193839A1 (en) | 1996-11-07 |
BR9606382A (en) | 1997-10-14 |
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