FI48484C - Cleaning of wood chip cookers. - Google Patents
Cleaning of wood chip cookers.Info
- Publication number
- FI48484C FI48484C FI663503A FI350366A FI48484C FI 48484 C FI48484 C FI 48484C FI 663503 A FI663503 A FI 663503A FI 350366 A FI350366 A FI 350366A FI 48484 C FI48484 C FI 48484C
- Authority
- FI
- Finland
- Prior art keywords
- cookers
- cleaning
- wood chip
- wood
- chip
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/226—Use of compounds avoiding scale formation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51798366A | 1966-01-03 | 1966-01-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI48484B FI48484B (en) | 1974-07-01 |
FI48484C true FI48484C (en) | 1974-10-10 |
Family
ID=24062050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI663503A FI48484C (en) | 1966-01-03 | 1966-12-30 | Cleaning of wood chip cookers. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3448003A (en) |
DE (1) | DE1692845B2 (en) |
FI (1) | FI48484C (en) |
GB (1) | GB1125656A (en) |
NO (1) | NO118527B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1011503A3 (en) * | 1997-10-17 | 1999-10-05 | Solvay Interox | Manufacturing pulp chemicals. |
CN1282800C (en) * | 2001-06-06 | 2006-11-01 | 索罗蒂亚公司 | Method for prodcing improved pulp |
MY129053A (en) * | 2001-06-06 | 2007-03-30 | Thermphos Trading Gmbh | Composition for inhibiting calcium salt scale |
MY138251A (en) * | 2001-06-06 | 2009-05-29 | Thermphos Trading Gmbh | Method for inhibiting calcium salt scale |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL90306C (en) * | 1951-02-28 | |||
FR1145782A (en) * | 1956-02-18 | 1957-10-29 | Saint Gobain | Improvements to the cellulose pulp manufacturing process by cooking |
FR72957E (en) * | 1956-11-05 | |||
US3071504A (en) * | 1958-05-12 | 1963-01-01 | Us Movidyn Corp | Paper mill boil out methods and compositions |
US3143458A (en) * | 1961-10-24 | 1964-08-04 | Stevens Paper Mills Inc | Method of making electrical paper |
-
1966
- 1966-01-03 US US517983A patent/US3448003A/en not_active Expired - Lifetime
- 1966-12-27 NO NO166158A patent/NO118527B/no unknown
- 1966-12-30 FI FI663503A patent/FI48484C/en active
-
1967
- 1967-01-02 GB GB157/67A patent/GB1125656A/en not_active Expired
- 1967-01-03 DE DE1967D0051935 patent/DE1692845B2/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FI48484B (en) | 1974-07-01 |
NO118527B (en) | 1970-01-05 |
US3448003A (en) | 1969-06-03 |
GB1125656A (en) | 1968-08-28 |
DE1692845B2 (en) | 1977-06-02 |
DE1692845A1 (en) | 1971-10-21 |
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