DE302638C - - Google Patents

Info

Publication number
DE302638C
DE302638C DENDAT302638D DE302638DA DE302638C DE 302638 C DE302638 C DE 302638C DE NDAT302638 D DENDAT302638 D DE NDAT302638D DE 302638D A DE302638D A DE 302638DA DE 302638 C DE302638 C DE 302638C
Authority
DE
Germany
Prior art keywords
silica
precipitated
modification
pressed
high pressure
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.)
Active
Application number
DENDAT302638D
Other languages
German (de)
Publication of DE302638C publication Critical patent/DE302638C/de
Active 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
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)

Description

1!ERLIX. C1ICDRUCKI" IN DLCIi1! ERLIX. C 1 ICDRUCKI "IN DLCIi

Claims (1)

Patent-Anspruch:Patent claim: Abänderung des Verfahrens zur Herstellung von Kieselsäure enthaltenden, basenaustauschenden Stoffen nach Patent 295623, dadurch gekennzeichnet, daß die ausgefällten, Kieselsäure enthaltenden gallertartigen Niederschläge vor, während oder nach dem Auswaschen bei hohem Druck gepreßt werden.Modification of the process for the production of base-exchanging products containing silica Substances according to Patent 295623, characterized in that the precipitated, silica-containing gelatinous Precipitation before, during or after washing out at high pressure be pressed.
DENDAT302638D Active DE302638C (en)

Publications (1)

Publication Number Publication Date
DE302638C true DE302638C (en)

Family

ID=556418

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT302638D Active DE302638C (en)

Country Status (1)

Country Link
DE (1) DE302638C (en)

Similar Documents

Publication Publication Date Title
DE444891T1 (en) MIXED FOOD FOR IMPROVING THE SERUM LIPID COMPOSITION.
GB1490228A (en) Process for regenerating sulphuric acid
DE302638C (en)
GB1363927A (en) Heater descaling
ATE24475T1 (en) PROCESS FOR PURIFYING A MIXTURE OF WATER WITH C1-C2 ALCOHOLS DERIVED FROM THE INDUSTRIAL PRODUCTION OF ETHANOL USING AN EXTRACT AGENT.
DE174088C (en)
US1722871A (en) Process of purifying chemicals
DE451716C (en) Process for the production of bodies from silicon carbide
DE393293C (en) Process for the production of a for further processing on films u. Like. Suitable cellulose gel made of viscose
DE247108C (en)
DE299003C (en)
DE490040C (en) Process for the polymerization of vinyl compounds
DE365011C (en) Process for the production of chlorammonium using synthetic ammonia
US1858740A (en) Oxidation of ammonia
DE628426C (en) Process for the production of hydrogen peroxide
DE255321C (en) IRON TANNING PROCESS
DE657606C (en) Method and device for the production of objects from foam glass
DE414596C (en) Generation of high pressure nitrogen for ammonia synthesis
DE219085C (en)
DE487871C (en) Process for the production of condensation products from urea or its derivatives and formaldehyde
DE975416C (en) Method of treating mica
DE555808C (en) Process for breaking down high polymer carbohydrates
ATE27398T1 (en) PROCESSES FOR PRODUCTION OF MINERAL AND MEDICAL WATER PRODUCTS OF SPECIFIED COMPOSITION.
AT29281B (en) Process for the production of colored or decolorized waterproof plastic masses from blood.
DE651181C (en) Process for the production of diastase-containing enzyme preparations