CA1254732A - Boue de forage a teneur de concentre de magnetite a surface hautement developpee - Google Patents
Boue de forage a teneur de concentre de magnetite a surface hautement developpeeInfo
- Publication number
- CA1254732A CA1254732A CA000464012A CA464012A CA1254732A CA 1254732 A CA1254732 A CA 1254732A CA 000464012 A CA000464012 A CA 000464012A CA 464012 A CA464012 A CA 464012A CA 1254732 A CA1254732 A CA 1254732A
- Authority
- CA
- Canada
- Prior art keywords
- drilling mud
- magnetic
- product
- surface area
- aqueous drilling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/04—Flat screens
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI8305404 | 1983-09-30 | ||
SE8305404A SE452177B (sv) | 1983-09-30 | 1983-09-30 | Anordning for fraktionering av fibersuspensioner |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1254732A true CA1254732A (fr) | 1989-05-30 |
Family
ID=20352725
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000463583A Expired CA1243986A (fr) | 1983-09-30 | 1984-09-19 | Appareil de franctionnement de fibres en suspension |
CA000464012A Expired CA1254732A (fr) | 1983-09-30 | 1984-09-26 | Boue de forage a teneur de concentre de magnetite a surface hautement developpee |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000463583A Expired CA1243986A (fr) | 1983-09-30 | 1984-09-19 | Appareil de franctionnement de fibres en suspension |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0138792A3 (fr) |
JP (1) | JPS6099088A (fr) |
BR (1) | BR8404859A (fr) |
CA (2) | CA1243986A (fr) |
ES (1) | ES8506837A1 (fr) |
FI (1) | FI76605B (fr) |
PT (1) | PT79268B (fr) |
SE (1) | SE452177B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE502688C2 (sv) * | 1994-04-21 | 1995-12-11 | Kvaerner Pulping Tech | Anordning för förtjockning och/eller tvättning av en suspension |
US8481565B2 (en) | 2004-12-27 | 2013-07-09 | Eisai R&D Management Co., Ltd. | Method for stabilizing anti-dementia drug |
JP7075118B2 (ja) * | 2018-07-09 | 2022-05-25 | 株式会社大善 | 含水パルプ系原料処理機 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7901076L (sv) * | 1978-11-17 | 1980-05-18 | Nils Anders Lennart Wikdahl | Sett att fran en silplat i en silanordning for fibersuspensioner avlegsna vidheftande silgods samt en anordning for att utova settet |
-
1983
- 1983-09-30 SE SE8305404A patent/SE452177B/sv not_active IP Right Cessation
-
1984
- 1984-09-19 CA CA000463583A patent/CA1243986A/fr not_active Expired
- 1984-09-24 EP EP84850282A patent/EP0138792A3/fr not_active Withdrawn
- 1984-09-26 PT PT7926884A patent/PT79268B/pt not_active IP Right Cessation
- 1984-09-26 CA CA000464012A patent/CA1254732A/fr not_active Expired
- 1984-09-27 FI FI843807A patent/FI76605B/fi not_active Application Discontinuation
- 1984-09-27 BR BR8404859A patent/BR8404859A/pt not_active IP Right Cessation
- 1984-09-28 ES ES536356A patent/ES8506837A1/es not_active Expired
- 1984-09-28 JP JP59203967A patent/JPS6099088A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ES536356A0 (es) | 1985-07-16 |
JPS6099088A (ja) | 1985-06-01 |
BR8404859A (pt) | 1985-08-13 |
SE8305404L (sv) | 1985-03-31 |
EP0138792A2 (fr) | 1985-04-24 |
FI76605B (fi) | 1988-07-29 |
PT79268B (en) | 1986-11-12 |
EP0138792A3 (fr) | 1986-07-30 |
ES8506837A1 (es) | 1985-07-16 |
CA1243986A (fr) | 1988-11-01 |
FI843807L (fi) | 1985-03-31 |
PT79268A (en) | 1984-10-01 |
SE452177B (sv) | 1987-11-16 |
JPH0561396B2 (fr) | 1993-09-06 |
FI843807A0 (fi) | 1984-09-27 |
SE8305404D0 (sv) | 1983-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |