ES248917A3 - Procedure to cook fibrous material containing lignocellulose (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure to cook fibrous material containing lignocellulose (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES248917A3 ES248917A3 ES0248917A ES248917A ES248917A3 ES 248917 A3 ES248917 A3 ES 248917A3 ES 0248917 A ES0248917 A ES 0248917A ES 248917 A ES248917 A ES 248917A ES 248917 A3 ES248917 A3 ES 248917A3
- Authority
- ES
- Spain
- Prior art keywords
- piston
- translation
- machine
- legally binding
- google translate
- 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
- 239000002657 fibrous material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006073 displacement reaction Methods 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
- D21C7/00—Digesters
-
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
-
- 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
- D21C3/24—Continuous processes
-
- 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
Landscapes
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Crushing And Pulverization Processes (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
"IMPROVEMENTS IN SEPARATION CUBES, EQUIPPED WITH PLUNGERS, SIEVES FOR MINERAL AND SIMILAR WASHING" characterized by the fact that a piston, or its equivalent, has been provided, which is displaced with an alternative movement to cause liquid impulses, which they are used on a sieve or similar, which can be fixed or mobile, to determine a classification, mainly with respect to the density of the materials, thanks to which a compensation of the suction caused on the materials of the sieve is ensured, by the displacements, especially ascending the piston and essentially by the displacements of this same piston, or by those of an auxiliary piston, whose movements are linked to the displacements of the piston of the tub. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE400258 | 1958-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES248917A3 true ES248917A3 (en) | 1959-12-01 |
Family
ID=20263318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0248917A Expired ES248917A3 (en) | 1958-04-24 | 1959-04-23 | Procedure to cook fibrous material containing lignocellulose (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE578040A (en) |
| CH (1) | CH382546A (en) |
| DE (1) | DE1132790B (en) |
| ES (1) | ES248917A3 (en) |
| FR (1) | FR1222196A (en) |
| GB (1) | GB910001A (en) |
| NL (2) | NL238470A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3201307A (en) * | 1962-10-26 | 1965-08-17 | Bauer Bros Co | Pulping equipment and system |
| CA2944123A1 (en) | 2014-03-31 | 2015-10-08 | Marinko Mikulic | A continuous process for production of cellulose pulp from grass-like plant feedstock |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE84670C (en) * | ||||
| NL44553C (en) * | 1933-09-21 | |||
| BE510124A (en) * | 1951-03-22 | |||
| DE966918C (en) * | 1952-05-29 | 1957-09-19 | Kamyr Ab | Device for removing cellulose material from pressure vessels |
| AT196238B (en) * | 1954-01-07 | 1958-03-10 | Theodor Bell & Cie Ag | Process for preparing semi-pulps and apparatus for carrying out the process |
| US2870009A (en) * | 1955-06-15 | 1959-01-20 | Kamyr Ab | Method and apparatus for the separation of liquids from cellulosic pulp |
| US2803540A (en) * | 1956-03-06 | 1957-08-20 | Condi Engineering Corp | Wood chip digestion |
-
0
- NL NL129156D patent/NL129156C/xx active
- NL NL238470D patent/NL238470A/xx unknown
-
1959
- 1959-04-21 CH CH7229359A patent/CH382546A/en unknown
- 1959-04-22 FR FR792862A patent/FR1222196A/en not_active Expired
- 1959-04-23 DE DEA31892A patent/DE1132790B/en active Pending
- 1959-04-23 BE BE578040A patent/BE578040A/en unknown
- 1959-04-23 GB GB1385159A patent/GB910001A/en not_active Expired
- 1959-04-23 ES ES0248917A patent/ES248917A3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH382546A (en) | 1964-09-30 |
| NL238470A (en) | |
| GB910001A (en) | 1962-11-07 |
| FR1222196A (en) | 1960-06-08 |
| DE1132790B (en) | 1962-07-05 |
| BE578040A (en) | 1959-08-17 |
| NL129156C (en) |
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