NO762057L - - Google Patents
Info
- Publication number
- NO762057L NO762057L NO762057A NO762057A NO762057L NO 762057 L NO762057 L NO 762057L NO 762057 A NO762057 A NO 762057A NO 762057 A NO762057 A NO 762057A NO 762057 L NO762057 L NO 762057L
- Authority
- NO
- Norway
- Prior art keywords
- mass
- screening
- concentration
- refiner
- stated
- Prior art date
Links
- 238000003860 storage Methods 0.000 claims description 12
- 238000012216 screening Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 4
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012978 lignocellulosic material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/38—Conserving the finely-divided cellulosic material
-
- 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
-
- 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
- D21D5/28—Tanks for storing or agitating pulp
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7506876A SE402606B (sv) | 1975-06-16 | 1975-06-16 | Sett for behandling av i raffinorer framstelld mekanisk massa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO762057L true NO762057L (es) | 1976-12-17 |
Family
ID=20324877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762057A NO762057L (es) | 1975-06-16 | 1976-06-15 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS521101A (es) |
| BR (1) | BR7603721A (es) |
| CA (1) | CA1055291A (es) |
| FI (1) | FI761732A (es) |
| NO (1) | NO762057L (es) |
| NZ (1) | NZ181172A (es) |
| SE (1) | SE402606B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53132755A (en) * | 1977-04-22 | 1978-11-18 | Matsushita Electric Ind Co Ltd | Laminated capacitor |
| JPS53139167A (en) * | 1977-05-10 | 1978-12-05 | Matsushita Electric Ind Co Ltd | Method of manufacturing capacitor element |
| JPS5484255A (en) * | 1977-12-16 | 1979-07-05 | Hitachi Condenser | Film capacitor |
| CN103088683B (zh) * | 2013-02-28 | 2015-07-01 | 刘长如 | 一种废旧针叶木质类清洁制浆工艺 |
-
1975
- 1975-06-16 SE SE7506876A patent/SE402606B/xx unknown
-
1976
- 1976-05-31 JP JP51063439A patent/JPS521101A/ja active Pending
- 1976-06-07 CA CA254,213A patent/CA1055291A/en not_active Expired
- 1976-06-10 BR BR3721/76A patent/BR7603721A/pt unknown
- 1976-06-15 NO NO762057A patent/NO762057L/no unknown
- 1976-06-15 NZ NZ181172A patent/NZ181172A/xx unknown
- 1976-06-15 FI FI761732A patent/FI761732A/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FI761732A (es) | 1976-12-17 |
| JPS521101A (en) | 1977-01-06 |
| CA1055291A (en) | 1979-05-29 |
| AU1407976A (en) | 1977-09-01 |
| SE7506876L (sv) | 1976-12-17 |
| SE402606B (sv) | 1978-07-10 |
| NZ181172A (en) | 1978-04-03 |
| BR7603721A (pt) | 1977-01-18 |
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