ES361483A1 - Procedure for the production of filter masses based on carbon and filtering mass resultant. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of filter masses based on carbon and filtering mass resultant. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES361483A1
ES361483A1 ES361483A ES361483A ES361483A1 ES 361483 A1 ES361483 A1 ES 361483A1 ES 361483 A ES361483 A ES 361483A ES 361483 A ES361483 A ES 361483A ES 361483 A1 ES361483 A1 ES 361483A1
Authority
ES
Spain
Prior art keywords
translation
carbon
production
machine
legally binding
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
ES361483A
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.)
SQUINDO
Original Assignee
SQUINDO
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 SQUINDO filed Critical SQUINDO
Publication of ES361483A1 publication Critical patent/ES361483A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Filtering Materials (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Process for the production of carbon-based filtering masses, characterized in that distilled resinous wood is added with 3-6% by weight, based on the weight thereof, of concentrated sulfuric acid in 15-20 volumes of water with respect to the volume of the acid, at a temperature between 450º and 700ºc. (Machine-translation by Google Translate, not legally binding)
ES361483A 1967-12-08 1968-12-06 Procedure for the production of filter masses based on carbon and filtering mass resultant. (Machine-translation by Google Translate, not legally binding) Expired ES361483A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1712067A CH495286A (en) 1967-12-08 1967-12-08 Procedimento per la produione masse filtranti di carbone attivo di legno resinoso e prodotto ottenuto

Publications (1)

Publication Number Publication Date
ES361483A1 true ES361483A1 (en) 1970-11-16

Family

ID=4422922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES361483A Expired ES361483A1 (en) 1967-12-08 1968-12-06 Procedure for the production of filter masses based on carbon and filtering mass resultant. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
CH (1) CH495286A (en)
CS (1) CS150621B2 (en)
ES (1) ES361483A1 (en)
OA (1) OA02950A (en)
PL (1) PL80895B1 (en)
YU (1) YU32193B (en)

Also Published As

Publication number Publication date
OA02950A (en) 1970-12-15
CS150621B2 (en) 1973-09-04
YU32193B (en) 1974-06-30
YU288668A (en) 1973-12-31
CH495286A (en) 1970-08-31
PL80895B1 (en) 1975-08-30

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