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GB191300304A - Improvements relating to the Treatment of Wood or like Material and to the Production of Useful Products therefrom. - Google Patents

Improvements relating to the Treatment of Wood or like Material and to the Production of Useful Products therefrom.

Info

Publication number
GB191300304A
GB191300304A GB191300304DA GB191300304A GB 191300304 A GB191300304 A GB 191300304A GB 191300304D A GB191300304D A GB 191300304DA GB 191300304 A GB191300304 A GB 191300304A
Authority
GB
United Kingdom
Prior art keywords
wood
treatment
production
glucose
products therefrom
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
Other languages
English (en)
Inventor
Freiherr Reinhold Von Walther
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
Application granted granted Critical
Publication of GB191300304A publication Critical patent/GB191300304A/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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Compounds Of Unknown Constitution (AREA)
GB191300304D 1912-01-06 1913-01-04 Improvements relating to the Treatment of Wood or like Material and to the Production of Useful Products therefrom. Expired GB191300304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191300304X 1912-01-06

Publications (1)

Publication Number Publication Date
GB191300304A true GB191300304A (en) 1914-01-05

Family

ID=32522856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191300304D Expired GB191300304A (en) 1912-01-06 1913-01-04 Improvements relating to the Treatment of Wood or like Material and to the Production of Useful Products therefrom.

Country Status (2)

Country Link
DE (1) DE258180C (de)
GB (1) GB191300304A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE748862C (de) * 1937-12-21 1944-11-11 Friedrich Ruehlemann Dr Ing Verfahren zur Herstellung von Cellulosemehl
DE1134577B (de) * 1958-03-22 1962-08-09 Aschaffenburger Zellstoffwerke Vorbehandlung von Tannen- und Fichtenholz-Hackschnitzeln zur Gewinnung von Zellstoff nach dem sauren Sulfitverfahren
US5536288A (en) * 1994-01-25 1996-07-16 De Witt; James J. Intertial filter

Also Published As

Publication number Publication date
DE258180C (de)

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