DD231063A1 - Sekundaerrohstoff fuer zement - Google Patents

Sekundaerrohstoff fuer zement Download PDF

Info

Publication number: DD231063A1
Authority: DD; German Democratic Republic
Prior art keywords: raw material; cement; residues; fluidized bed; items
Prior art date: 1983-05-28

Application number

DD84263391A

Other languages

German (de)

English (en)

Inventor

Wolfgang Bloss

Original Assignee

Steinmueller Gmbh L & C

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.)

1983-05-28

Filing date

1984-05-25

Publication date

1985-12-18

1984-05-25 Application filed by Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C

1985-12-18 Publication of DD231063A1 publication Critical patent/DD231063A1/de

Links

239000004568 cement Substances 0.000 title claims abstract description 28
239000002994 raw material Substances 0.000 claims abstract description 53
238000002485 combustion reaction Methods 0.000 claims abstract description 16
235000012054 meals Nutrition 0.000 claims abstract description 10
239000000428 dust Substances 0.000 claims abstract description 7
238000010304 firing Methods 0.000 claims abstract description 6
229910052925 anhydrite Inorganic materials 0.000 claims description 6
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
238000005070 sampling Methods 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 abstract description 8
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
235000019738 Limestone Nutrition 0.000 description 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
239000004571 lime Substances 0.000 description 3
239000006028 limestone Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
239000003245 coal Substances 0.000 description 2
238000005188 flotation Methods 0.000 description 2
239000000446 fuel Substances 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
238000000034 method Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
239000011469 building brick Substances 0.000 description 1
239000004566 building material Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000004567 concrete Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000002803 fossil fuel Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010169 landfilling Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000004570 mortar (masonry) Substances 0.000 description 1
239000004058 oil shale Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000003415 peat Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010801 sewage sludge Substances 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
- C04B18/061—Ashes from fluidised bed furnaces
- 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
- C04B7/28—Cements from oil shales, residues or waste other than slag from combustion residues, e.g. ashes or slags from waste incineration
- 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
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Environmental & Geological Engineering (AREA)
Combustion & Propulsion (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Civil Engineering (AREA)
Processing Of Solid Wastes (AREA)
Gasification And Melting Of Waste (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)

DD84263391A 1983-05-28 1984-05-25 Sekundaerrohstoff fuer zement DD231063A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3319502A DE3319502C2 (de)	1983-05-28	1983-05-28	Verwendung von Rückständen der Wirbelschichtverbrennung als Sekundärrohstoffe für die Zementherstellung

Publications (1)

Publication Number	Publication Date
DD231063A1 true DD231063A1 (de)	1985-12-18

Family

ID=6200191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD84263391A DD231063A1 (de)	1983-05-28	1984-05-25	Sekundaerrohstoff fuer zement

Country Status (8)

Country	Link
BE (1)	BE899712A (fr)
DD (1)	DD231063A1 (fr)
DE (1)	DE3319502C2 (fr)
FR (1)	FR2546508A1 (fr)
GB (1)	GB2142620B (fr)
LU (1)	LU85376A1 (fr)
NL (1)	NL8401701A (fr)
ZA (1)	ZA843896B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19538710A1 (de) *	1995-10-18	1997-04-24	Sicowa Verfahrenstech	Verfahren zur Verwertung von Asche aus kohlegefeuerten Anlagen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3608920A1 (de) *	1986-03-18	1987-10-08	Manfred Ackermann	Verfahren zur herstellung von koernigen mineralstoffen aus kohleabbraenden
DE19622741A1 (de) *	1996-06-07	1997-12-11	Bayer Ag	Modifizierter Anhydritbinder
RU2243176C1 (ru) *	2003-05-21	2004-12-27	Общество с ограниченной ответственностью НПП "КРОНА-СМ"	Вяжущее

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1251688B (fr) *		1967-10-05
GB1498953A (en) *	1974-02-28	1978-01-25	Ass Portland Cement	Treatment of waste products from portland cement manufacture
US4260421A (en) *	1979-05-18	1981-04-07	Exxon Research & Engineering Co.	Cement production from coal conversion residues

1983
- 1983-05-28 DE DE3319502A patent/DE3319502C2/de not_active Expired
1984
- 1984-05-18 GB GB8412811A patent/GB2142620B/en not_active Expired
- 1984-05-18 FR FR8407738A patent/FR2546508A1/fr not_active Withdrawn
- 1984-05-22 BE BE0/212974A patent/BE899712A/fr not_active IP Right Cessation
- 1984-05-23 ZA ZA843896A patent/ZA843896B/xx unknown
- 1984-05-25 DD DD84263391A patent/DD231063A1/de unknown
- 1984-05-25 LU LU85376A patent/LU85376A1/fr unknown
- 1984-05-28 NL NL8401701A patent/NL8401701A/nl not_active Application Discontinuation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19538710A1 (de) *	1995-10-18	1997-04-24	Sicowa Verfahrenstech	Verfahren zur Verwertung von Asche aus kohlegefeuerten Anlagen
DE19538710C2 (de) *	1995-10-18	1998-07-09	Sicowa Verfahrenstech	Verwendung von Leerzugasche aus kohlegefeuerten Anlagen

Also Published As

Publication number	Publication date
BE899712A (fr)	1984-09-17
GB2142620B (en)	1987-01-28
DE3319502A1 (de)	1984-11-29
ZA843896B (en)	1984-12-24
GB2142620A (en)	1985-01-23
NL8401701A (nl)	1984-12-17
GB8412811D0 (en)	1984-06-27
FR2546508A1 (fr)	1984-11-30
LU85376A1 (fr)	1984-11-19
DE3319502C2 (de)	1986-06-26

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