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
Application number
ES0248917A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of ES248917A3 publication Critical patent/ES248917A3/en
Expired legal-status Critical Current

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
    • 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)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Crushing And Pulverization Processes (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)
ES0248917A 1958-04-24 1959-04-23 Procedure to cook fibrous material containing lignocellulose (Machine-translation by Google Translate, not legally binding) Expired ES248917A3 (en)

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) NL129156C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201307A (en) * 1962-10-26 1965-08-17 Bauer Bros Co Pulping equipment and system
US9777429B2 (en) 2014-03-31 2017-10-03 Marinko Mikulic Continuous process for production of cellulose pulp from grass-like plant feedstock

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE84670C (en) *
NL44553C (en) * 1933-09-21
NL101170C (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

Also Published As

Publication number Publication date
NL129156C (en)
DE1132790B (en) 1962-07-05
NL238470A (en)
FR1222196A (en) 1960-06-08
BE578040A (en) 1959-08-17
CH382546A (en) 1964-09-30
GB910001A (en) 1962-11-07

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