BE899849A - Non-carcinogenic and chemically inert absorbent or adsorbent prod - produced by pyrolysis and then sintering of combustible material e.g. coal schist - Google Patents

Non-carcinogenic and chemically inert absorbent or adsorbent prod - produced by pyrolysis and then sintering of combustible material e.g. coal schist

Info

Publication number
BE899849A
BE899849A BE0/213086A BE213086A BE899849A BE 899849 A BE899849 A BE 899849A BE 0/213086 A BE0/213086 A BE 0/213086A BE 213086 A BE213086 A BE 213086A BE 899849 A BE899849 A BE 899849A
Authority
BE
Belgium
Prior art keywords
prod
coal
schist
pyrolysis
adsorbent
Prior art date
Application number
BE0/213086A
Other languages
French (fr)
Original Assignee
Callut Francois
Demeuldre Daniel
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 Callut Francois, Demeuldre Daniel filed Critical Callut Francois
Priority to BE0/213086A priority Critical patent/BE899849A/en
Publication of BE899849A publication Critical patent/BE899849A/en
Priority to LU85919A priority patent/LU85919A1/en
Priority to DE19853519404 priority patent/DE3519404A1/en
Priority to AU43186/85A priority patent/AU4318685A/en
Priority to FR8508490A priority patent/FR2565503A1/en
Priority to NL8501643A priority patent/NL8501643A/en
Priority to DD85277101A priority patent/DD237479A5/en
Priority to GB08514403A priority patent/GB2161174B/en
Priority to ZA854350A priority patent/ZA854350B/en
Priority to US06/843,742 priority patent/US4690914A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes

Abstract

An absorbent or adsorbent prod. and its prepn. are claimed. The prod. is non carcinogenic and chemically inert and it is obtd. by pyrolysis of a combustible material (I) for a few hours followed by subsequent sintering at high temp. for the prod. to acquire the required props. partic. sufficient mechanical strength. - Pref. (I) comprises (a) coal devices, partic. coal slurries with the following characteristics, on dry wt:- combustible content 10-50%, calcined residue 90-50%, moisture 15-60%; (b) coal schist which has been comminuted to the desired degree; (c) bituminous schist; (d) wood clay or (e) organic household rubbish.
BE0/213086A 1984-06-07 1984-06-07 Non-carcinogenic and chemically inert absorbent or adsorbent prod - produced by pyrolysis and then sintering of combustible material e.g. coal schist BE899849A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE0/213086A BE899849A (en) 1984-06-07 1984-06-07 Non-carcinogenic and chemically inert absorbent or adsorbent prod - produced by pyrolysis and then sintering of combustible material e.g. coal schist
LU85919A LU85919A1 (en) 1984-06-07 1985-05-30 PROCESS FOR PREPARING AN ABSORBENT AND ADSORBENT AGENT, AND ABSORBENT AND ADSORBENT AGENT THUS OBTAINED
DE19853519404 DE3519404A1 (en) 1984-06-07 1985-05-30 METHOD FOR PRODUCING AN ABSORPTION AND ADSORPTION AGENT, AND ABSORPTION AND ADSORPTION PRODUCTION PRODUCED BY THIS PROCESS
AU43186/85A AU4318685A (en) 1984-06-07 1985-05-31 Preparation of absorbing and adsorbing agent
FR8508490A FR2565503A1 (en) 1984-06-07 1985-06-05 PROCESS FOR THE PREPARATION OF AN ABSORBENT AND ADSORBENT AGENT AND AN ABSORBENT AND ADSORBENT AGENT THUS OBTAINED
NL8501643A NL8501643A (en) 1984-06-07 1985-06-06 PROCESS FOR PREPARING AN ABSORPTION AND ADSORPTION AGENT, AND SO OBTAINED AND ADSORPTION AGENT OBTAINED.
DD85277101A DD237479A5 (en) 1984-06-07 1985-06-06 METHOD FOR PRODUCING AN ABSORPTION AND ADSORPTION AGENT, AND ABSORPTION AND ADSORPTION AGENT PRODUCED ACCORDING TO THIS PROCESS
GB08514403A GB2161174B (en) 1984-06-07 1985-06-07 Process for the preparation of an absorbing and adsorbing agent, and an absorbing and adsorbing agent thus produced
ZA854350A ZA854350B (en) 1984-06-07 1985-06-07 Process for the preparation of an absorbing and adsorbing agent,and an absorbing and adsorbing agent thus produced
US06/843,742 US4690914A (en) 1984-06-07 1986-03-25 Process for the preparation of an absorbing and adsorbing agent; and the product produced therefrom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE0/213086A BE899849A (en) 1984-06-07 1984-06-07 Non-carcinogenic and chemically inert absorbent or adsorbent prod - produced by pyrolysis and then sintering of combustible material e.g. coal schist
BE899849 1984-06-07

Publications (1)

Publication Number Publication Date
BE899849A true BE899849A (en) 1984-12-07

Family

ID=25654112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213086A BE899849A (en) 1984-06-07 1984-06-07 Non-carcinogenic and chemically inert absorbent or adsorbent prod - produced by pyrolysis and then sintering of combustible material e.g. coal schist

Country Status (1)

Country Link
BE (1) BE899849A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995007753A1 (en) * 1993-09-13 1995-03-23 Peignage Amedee Porous granular material obtained from wool scouring liquor, method for the manufacture thereof and applications

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995007753A1 (en) * 1993-09-13 1995-03-23 Peignage Amedee Porous granular material obtained from wool scouring liquor, method for the manufacture thereof and applications
FR2709984A1 (en) * 1993-09-13 1995-03-24 Peignage Amedee Porous granular material obtained from wool washing waters, process for its manufacture and applications.
US5719101A (en) * 1993-09-13 1998-02-17 Peignage Amedee Porous granular material obtained from wool scouring liquor, method for the manufacture thereof and applications

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Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *MARGINVEST S.A. HOLDING

Effective date: 19840607

RE Patent lapsed

Owner name: MARGINVEST S.A. HOLDING

Effective date: 19880630