FI921678A0 - Foerfarande foer separering och aotervinning av pigment. - Google Patents
Foerfarande foer separering och aotervinning av pigment.Info
- Publication number
- FI921678A0 FI921678A0 FI921678A FI921678A FI921678A0 FI 921678 A0 FI921678 A0 FI 921678A0 FI 921678 A FI921678 A FI 921678A FI 921678 A FI921678 A FI 921678A FI 921678 A0 FI921678 A0 FI 921678A0
- Authority
- FI
- Finland
- Prior art keywords
- aotervinning
- och
- pigment
- foerfarande foer
- foer separering
- 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
- D21H17/01—Waste products, e.g. sludge
-
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C01P2006/62—L* (lightness axis)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI921678A FI89729C (fi) | 1992-04-14 | 1992-04-14 | Foerfarande foer separering och aotervinning av pigment |
AU39542/93A AU3954293A (en) | 1992-04-14 | 1993-04-13 | Procedure for separating and utilizing pigment |
PCT/FI1993/000157 WO1993021381A1 (en) | 1992-04-14 | 1993-04-13 | Procedure for separating and utilizing pigment |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI921678A FI89729C (fi) | 1992-04-14 | 1992-04-14 | Foerfarande foer separering och aotervinning av pigment |
FI921678 | 1992-04-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI921678A0 true FI921678A0 (fi) | 1992-04-14 |
FI89729B FI89729B (fi) | 1993-07-30 |
FI89729C FI89729C (fi) | 1993-11-10 |
Family
ID=8535120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI921678A FI89729C (fi) | 1992-04-14 | 1992-04-14 | Foerfarande foer separering och aotervinning av pigment |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3954293A (fi) |
FI (1) | FI89729C (fi) |
WO (1) | WO1993021381A1 (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9507895D0 (en) * | 1995-04-18 | 1995-05-31 | Allied Colloids Ltd | Aqueous purification processes |
FI106142B (fi) * | 1998-07-02 | 2000-11-30 | Upm Kymmene Corp | Menetelmä päällystyspastan valmistamiseksi |
GB2416537A (en) * | 2004-07-23 | 2006-02-01 | Peter Ellenberger | Water treatment for removal of fine particulates |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3141816A (en) * | 1960-07-27 | 1964-07-21 | Nalco Chemical Co | Method of improving operational efficiency of white water recovery systems |
DE1546290A1 (de) * | 1966-04-30 | 1970-02-26 | Bayer Ag | Flotationsmittel fuer die Faser- und Fuellstoffrueckgewinnung aus Papiermaschinenabwaessern |
HU168869B (fi) * | 1971-02-22 | 1976-07-28 | ||
CA2029955A1 (en) * | 1989-11-22 | 1991-05-23 | Saadallah Nemeh | Structured kaolin used to fill paper |
-
1992
- 1992-04-14 FI FI921678A patent/FI89729C/fi active
-
1993
- 1993-04-13 WO PCT/FI1993/000157 patent/WO1993021381A1/en active Application Filing
- 1993-04-13 AU AU39542/93A patent/AU3954293A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1993021381A1 (en) | 1993-10-28 |
FI89729B (fi) | 1993-07-30 |
AU3954293A (en) | 1993-11-18 |
FI89729C (fi) | 1993-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application |