IN160869B - - Google Patents
Info
- Publication number
- IN160869B IN160869B IN561/CAL/84A IN561CA1984A IN160869B IN 160869 B IN160869 B IN 160869B IN 561CA1984 A IN561CA1984 A IN 561CA1984A IN 160869 B IN160869 B IN 160869B
- Authority
- IN
- India
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
- D21C3/26—Multistage processes
- D21C3/266—Multistage processes the same pulping agent being used in all stages
-
- 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
- D21C3/26—Multistage processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52612183A | 1983-08-24 | 1983-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN160869B true IN160869B (de) | 1987-08-08 |
Family
ID=24096001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN561/CAL/84A IN160869B (de) | 1983-08-24 | 1984-08-10 |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0135461B1 (de) |
| JP (1) | JPS6059189A (de) |
| KR (1) | KR860001615B1 (de) |
| BR (1) | BR8404040A (de) |
| CA (1) | CA1255948A (de) |
| DE (2) | DE3463401D1 (de) |
| ES (1) | ES535377A0 (de) |
| FI (1) | FI80085C (de) |
| IN (1) | IN160869B (de) |
| MX (1) | MX167934B (de) |
| PH (1) | PH23991A (de) |
| SU (1) | SU1454262A3 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5256255A (en) * | 1989-09-28 | 1993-10-26 | Beloit Technologies, Inc. | Displacement heating in continuous digesters |
| KR0171423B1 (ko) * | 1989-09-28 | 1999-05-01 | 더크 제이. 빈맨 | 연속침지기에서의 치환 가열 장치 및 그 방법 |
| TW270159B (de) * | 1994-03-04 | 1996-02-11 | Beloit Technologies Inc | |
| US5522958A (en) * | 1994-07-18 | 1996-06-04 | Pulp And Paper Research Institute Of Canada | Two-stage kraft cooking |
| BE1011504A3 (fr) * | 1997-10-17 | 1999-10-05 | Solvay Interox | Fabrication de pate a papier chimique. |
| US7932454B2 (en) | 2007-04-18 | 2011-04-26 | Master Key, Llc | System and method for musical instruction |
| FI20090079A (fi) * | 2009-03-05 | 2010-09-06 | Andritz Inc | Lämmön talteenotto jätekeittolipeästä sellutehtaan keittämöllä |
| CN102154874B (zh) * | 2011-04-29 | 2012-11-21 | 白福安 | 一种置换蒸煮制浆方法 |
| RU2499857C1 (ru) * | 2012-04-19 | 2013-11-27 | Открытое акционерное общество "Группа "Илим" | Способ получения сульфатной целлюлозы для химической переработки |
| KR102549977B1 (ko) * | 2021-02-26 | 2023-06-29 | 고려대학교 산학협력단 | 메타서피스를 이용한 고주파 소음 필터링 귀마개 |
| CN116084197A (zh) * | 2022-12-27 | 2023-05-09 | 中国海诚工程科技股份有限公司 | 一种秸秆乙醇法置换蒸煮工艺 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB291065A (en) * | 1927-05-28 | 1928-10-11 | George Cochrane Godfrey | Improvements in or relating to processes for separating or extracting cellulose or paper pulp |
| BR7406365D0 (pt) * | 1974-08-02 | 1974-11-19 | Suzano Papel & Celulose | Equipamento e metodo para delignificar materiais fibrosos com solucoes alcalinas |
| FI63268C (fi) * | 1979-04-11 | 1989-06-21 | Sunds Defibrator | Foerfaringssaett foer toemning av en satsvis cellulosakokare. |
| FI831781L (fi) * | 1982-07-28 | 1984-01-29 | Beloit Corp | Process foer portionsvis kokning av traeflis |
-
1984
- 1984-07-31 JP JP59159475A patent/JPS6059189A/ja active Pending
- 1984-08-01 CA CA000460156A patent/CA1255948A/en not_active Expired
- 1984-08-03 DE DE8484630112T patent/DE3463401D1/de not_active Expired
- 1984-08-03 DE DE198484630112T patent/DE135461T1/de active Pending
- 1984-08-03 EP EP84630112A patent/EP0135461B1/de not_active Expired
- 1984-08-10 IN IN561/CAL/84A patent/IN160869B/en unknown
- 1984-08-13 FI FI843183A patent/FI80085C/fi not_active IP Right Cessation
- 1984-08-13 BR BR8404040A patent/BR8404040A/pt not_active IP Right Cessation
- 1984-08-17 KR KR1019840004969A patent/KR860001615B1/ko not_active IP Right Cessation
- 1984-08-17 PH PH31115A patent/PH23991A/en unknown
- 1984-08-22 MX MX202464A patent/MX167934B/es unknown
- 1984-08-23 SU SU843781689A patent/SU1454262A3/ru active
- 1984-08-23 ES ES535377A patent/ES535377A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI80085C (fi) | 1990-04-10 |
| KR850001816A (ko) | 1985-04-01 |
| EP0135461A1 (de) | 1985-03-27 |
| DE135461T1 (de) | 1986-02-13 |
| DE3463401D1 (en) | 1987-06-04 |
| KR860001615B1 (ko) | 1986-10-14 |
| ES8506367A1 (es) | 1985-07-16 |
| FI80085B (fi) | 1989-12-29 |
| FI843183A0 (fi) | 1984-08-13 |
| JPS6059189A (ja) | 1985-04-05 |
| SU1454262A3 (ru) | 1989-01-23 |
| FI843183A (fi) | 1985-02-25 |
| MX167934B (es) | 1993-04-22 |
| BR8404040A (pt) | 1985-07-16 |
| EP0135461B1 (de) | 1987-04-29 |
| ES535377A0 (es) | 1985-07-16 |
| CA1255948A (en) | 1989-06-20 |
| PH23991A (en) | 1990-02-09 |