FI973511A0 - Laite vetyperoksidin syöttämiseksi teollisuuslaitoksessa olevaan prosessiyksikköön - Google Patents
Laite vetyperoksidin syöttämiseksi teollisuuslaitoksessa olevaan prosessiyksikköönInfo
- Publication number
- FI973511A0 FI973511A0 FI973511A FI973511A FI973511A0 FI 973511 A0 FI973511 A0 FI 973511A0 FI 973511 A FI973511 A FI 973511A FI 973511 A FI973511 A FI 973511A FI 973511 A0 FI973511 A0 FI 973511A0
- Authority
- FI
- Finland
- Prior art keywords
- hydrogen peroxide
- process unit
- industrial plant
- supplying hydrogen
- supplying
- 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
- 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
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Paper (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9502319A FR2730984B1 (fr) | 1995-02-28 | 1995-02-28 | Installation pour l'alimentation en peroxyde d'hydrogene d'une unite de traitement d'un site industriel |
| PCT/FR1996/000244 WO1996026897A1 (fr) | 1995-02-28 | 1996-02-14 | Installation pour l'alimentation en peroxyde d'hydrogene d'une unite de traitement d'un site industriel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI973511A0 true FI973511A0 (fi) | 1997-08-27 |
| FI973511A FI973511A (fi) | 1997-10-16 |
Family
ID=9476581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI973511A FI973511A (fi) | 1995-02-28 | 1997-08-27 | Laite vetyperoksidin syöttämiseksi teollisuuslaitoksessa olevaan prosessiyksikköön |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0812298A1 (fi) |
| JP (1) | JPH11500996A (fi) |
| CN (1) | CN1176629A (fi) |
| AU (1) | AU4834996A (fi) |
| BR (1) | BR9607432A (fi) |
| CA (1) | CA2214049A1 (fi) |
| CO (1) | CO4560352A1 (fi) |
| FI (1) | FI973511A (fi) |
| FR (1) | FR2730984B1 (fi) |
| MY (1) | MY132346A (fi) |
| TW (1) | TW302410B (fi) |
| WO (1) | WO1996026897A1 (fi) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993021106A1 (en) * | 1992-04-15 | 1993-10-28 | A. Ahlstrom Corporation | Production of bleaching chemicals on site at a pulp mill |
| SE9301940L (sv) * | 1992-06-10 | 1993-12-11 | Ahlstroem Oy | Framställning av blekningskemikalier för cellulosamassa |
-
1995
- 1995-02-28 FR FR9502319A patent/FR2730984B1/fr not_active Expired - Fee Related
-
1996
- 1996-02-14 WO PCT/FR1996/000244 patent/WO1996026897A1/fr not_active Application Discontinuation
- 1996-02-14 CA CA002214049A patent/CA2214049A1/en not_active Abandoned
- 1996-02-14 EP EP96904142A patent/EP0812298A1/fr not_active Withdrawn
- 1996-02-14 AU AU48349/96A patent/AU4834996A/en not_active Abandoned
- 1996-02-14 BR BR9607432A patent/BR9607432A/pt active Search and Examination
- 1996-02-14 JP JP8526053A patent/JPH11500996A/ja active Pending
- 1996-02-14 CN CN96192215.XA patent/CN1176629A/zh active Pending
- 1996-02-27 MY MYPI96000702A patent/MY132346A/en unknown
- 1996-02-27 CO CO96009194A patent/CO4560352A1/es unknown
- 1996-04-01 TW TW085103797A patent/TW302410B/zh active
-
1997
- 1997-08-27 FI FI973511A patent/FI973511A/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CO4560352A1 (es) | 1998-02-10 |
| CN1176629A (zh) | 1998-03-18 |
| AU4834996A (en) | 1996-09-18 |
| FR2730984A1 (fr) | 1996-08-30 |
| JPH11500996A (ja) | 1999-01-26 |
| CA2214049A1 (en) | 1996-09-06 |
| BR9607432A (pt) | 1998-05-26 |
| FR2730984B1 (fr) | 1997-05-23 |
| FI973511A (fi) | 1997-10-16 |
| TW302410B (fi) | 1997-04-11 |
| MY132346A (en) | 2007-10-31 |
| EP0812298A1 (fr) | 1997-12-17 |
| WO1996026897A1 (fr) | 1996-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GB | Transfer or assigment of application |
Owner name: ELF ATOCHEM S.A. |