NL1001242A1 - Method for making cement from waste materials. - Google Patents

Method for making cement from waste materials.

Info

Publication number
NL1001242A1
NL1001242A1 NL1001242A NL1001242A NL1001242A1 NL 1001242 A1 NL1001242 A1 NL 1001242A1 NL 1001242 A NL1001242 A NL 1001242A NL 1001242 A NL1001242 A NL 1001242A NL 1001242 A1 NL1001242 A1 NL 1001242A1
Authority
NL
Netherlands
Prior art keywords
waste materials
making cement
cement
making
waste
Prior art date
Application number
NL1001242A
Other languages
Dutch (nl)
Other versions
NL1001242C2 (en
Inventor
Servaas Van Der Ven
Jan Pieter Lotens
Jacob Hendrik Obbo Hazewinkel
Original Assignee
Servaas Van Der Ven
Jan Pieter Lotens
Jacob Hendrik Obbo Hazewinkel
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 Servaas Van Der Ven, Jan Pieter Lotens, Jacob Hendrik Obbo Hazewinkel filed Critical Servaas Van Der Ven
Priority to NL1001242A priority Critical patent/NL1001242C2/en
Publication of NL1001242A1 publication Critical patent/NL1001242A1/en
Application granted granted Critical
Publication of NL1001242C2 publication Critical patent/NL1001242C2/en

Links

Classifications

    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/243—Mixtures thereof with activators or composition-correcting additives, e.g. mixtures of fly ash and alkali activators
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
NL1001242A 1995-09-20 1995-09-20 Raw cement powder prodn. by redn. smelting - using waste prods. including fly ash, blast furnace slag and cement kiln waste NL1001242C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1001242A NL1001242C2 (en) 1995-09-20 1995-09-20 Raw cement powder prodn. by redn. smelting - using waste prods. including fly ash, blast furnace slag and cement kiln waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1001242A NL1001242C2 (en) 1995-09-20 1995-09-20 Raw cement powder prodn. by redn. smelting - using waste prods. including fly ash, blast furnace slag and cement kiln waste

Publications (2)

Publication Number Publication Date
NL1001242A1 true NL1001242A1 (en) 1995-10-11
NL1001242C2 NL1001242C2 (en) 1996-08-22

Family

ID=19761599

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1001242A NL1001242C2 (en) 1995-09-20 1995-09-20 Raw cement powder prodn. by redn. smelting - using waste prods. including fly ash, blast furnace slag and cement kiln waste

Country Status (1)

Country Link
NL (1) NL1001242C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2012959B1 (en) * 2014-06-06 2016-06-27 Ascem B V Cement composition, and method for manufacturing thereof.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1346312A (en) * 1962-10-12 1963-12-20 Lafarge Ciments Sa Direct manufacturing process in a metallurgical furnace of portland cement and cements thus obtained
DE2611889C3 (en) * 1976-03-20 1978-11-02 Ferdinand Dr.Rer.Mont. 6374 Steinbach Fink Process for the production of binders from metallurgical waste
US4174974A (en) * 1978-04-14 1979-11-20 Standard Oil Company (Indiana) Process for converting coal ash slag into portland cement
DE2949528A1 (en) * 1979-12-08 1981-06-11 Interthermocrete Baupatente-Gmbh, 8200 Rosenheim Aggregate made from garbage etc, and used in concrete or mortar - where garbage is roasted to from ash, which is melted and granulated in water, and then crushed
AT398419B (en) * 1993-01-26 1994-12-27 Holderbank Financ Glarus METHOD FOR PRODUCING CEMENT FROM METALLURGICAL SLAGS

Also Published As

Publication number Publication date
NL1001242C2 (en) 1996-08-22

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 19960619

PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20020401

VD1 Lapsed due to non-payment of the annual fee

Effective date: 20020401