NO136420B - - Google Patents
Download PDFInfo
- Publication number
- NO136420B NO136420B NO112/72A NO11272A NO136420B NO 136420 B NO136420 B NO 136420B NO 112/72 A NO112/72 A NO 112/72A NO 11272 A NO11272 A NO 11272A NO 136420 B NO136420 B NO 136420B
- Authority
- NO
- Norway
- Prior art keywords
- water
- blanks
- fresh water
- supplied
- defibration
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 9
- 239000013505 freshwater Substances 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000012978 lignocellulosic material Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 10
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 239000011094 fiberboard Substances 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE00669/71A SE355617B (enrdf_load_html_response) | 1971-01-20 | 1971-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO136420B true NO136420B (enrdf_load_html_response) | 1977-05-23 |
| NO136420C NO136420C (no) | 1977-08-31 |
Family
ID=20256926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO112/72A NO136420C (no) | 1971-01-20 | 1972-01-19 | Fremgangsm}te for fremstilling av formlegemer av lignocelluloseholdig materiale |
Country Status (3)
| Country | Link |
|---|---|
| CA (1) | CA959689A (enrdf_load_html_response) |
| NO (1) | NO136420C (enrdf_load_html_response) |
| SE (1) | SE355617B (enrdf_load_html_response) |
-
1971
- 1971-01-20 SE SE00669/71A patent/SE355617B/xx unknown
-
1972
- 1972-01-14 CA CA132,462A patent/CA959689A/en not_active Expired
- 1972-01-19 NO NO112/72A patent/NO136420C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE355617B (enrdf_load_html_response) | 1973-04-30 |
| NO136420C (no) | 1977-08-31 |
| CA959689A (en) | 1974-12-24 |
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