NL7101241A - Shaped articles - eg catalyst support granules from mixt of mineral acid waste sludge from hydrocarbon refining and carbon mat - Google Patents

Shaped articles - eg catalyst support granules from mixt of mineral acid waste sludge from hydrocarbon refining and carbon mat

Info

Publication number
NL7101241A
NL7101241A NL7101241A NL7101241A NL7101241A NL 7101241 A NL7101241 A NL 7101241A NL 7101241 A NL7101241 A NL 7101241A NL 7101241 A NL7101241 A NL 7101241A NL 7101241 A NL7101241 A NL 7101241A
Authority
NL
Netherlands
Prior art keywords
mixt
shaped articles
mineral acid
waste sludge
acid waste
Prior art date
Application number
NL7101241A
Other versions
NL169298C (en
NL169298B (en
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 filed Critical
Priority to NLAANVRAGE7101241,A priority Critical patent/NL169298C/en
Publication of NL7101241A publication Critical patent/NL7101241A/en
Publication of NL169298B publication Critical patent/NL169298B/en
Application granted granted Critical
Publication of NL169298C publication Critical patent/NL169298C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • 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
    • C01B32/354—After-treatment
    • C01B32/384—Granulation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

Shaped articles are produced by (a) introducing a mineral acid waste sludge, which contains >=5% wt. hydrocarbons, and is obtained from the reaction of a mineral acid and aromatic and/or unsatd. hydrocarbons, (b) combining a sufficient amount of a finely divided carbon material, which is almost free of moisture, such as petroleum coke, acid coke, wood charcoal, bituminous coal, lignite, carbon black and/or carbonised vegetable materials, having a particle size of =0.35 mm, with the acid waste sludge in a wt. ratio of 5:1 to 1:5, and (d) converting the mixt. into shaped articles pref. by extrusion or moulding, or by mixing the mixt. with a tumbling motion to give non-adhering granules. The product is dried at 80-315 degrees C, and sintered at 315-815 degrees C. The sintered article is activated by contacting with a mild oxidising gas at >=815 degrees C.
NLAANVRAGE7101241,A 1971-01-29 1971-01-29 METHOD FOR MANUFACTURING MOLDED PREPARATIONS. NL169298C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7101241,A NL169298C (en) 1971-01-29 1971-01-29 METHOD FOR MANUFACTURING MOLDED PREPARATIONS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7101241,A NL169298C (en) 1971-01-29 1971-01-29 METHOD FOR MANUFACTURING MOLDED PREPARATIONS.

Publications (3)

Publication Number Publication Date
NL7101241A true NL7101241A (en) 1972-08-01
NL169298B NL169298B (en) 1982-02-01
NL169298C NL169298C (en) 1982-07-01

Family

ID=19812370

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7101241,A NL169298C (en) 1971-01-29 1971-01-29 METHOD FOR MANUFACTURING MOLDED PREPARATIONS.

Country Status (1)

Country Link
NL (1) NL169298C (en)

Also Published As

Publication number Publication date
NL169298C (en) 1982-07-01
NL169298B (en) 1982-02-01

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee