IT8120085A0 - Procedimento per la produzione di clinker di cemento a partire da polveri di scarto da forni da cemento - Google Patents
Procedimento per la produzione di clinker di cemento a partire da polveri di scarto da forni da cementoInfo
- Publication number
- IT8120085A0 IT8120085A0 IT8120085A IT2008581A IT8120085A0 IT 8120085 A0 IT8120085 A0 IT 8120085A0 IT 8120085 A IT8120085 A IT 8120085A IT 2008581 A IT2008581 A IT 2008581A IT 8120085 A0 IT8120085 A0 IT 8120085A0
- Authority
- IT
- Italy
- Prior art keywords
- cement
- procedure
- production
- furnaces
- clinkers
- Prior art date
Links
- 239000004568 cement Substances 0.000 title 2
- 239000000843 powder Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 title 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/436—Special arrangements for treating part or all of the cement kiln dust
-
- 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
- C04B18/16—Waste materials; Refuse from building or ceramic industry
- C04B18/162—Cement kiln dust; Lime kiln dust
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/126,189 US4249952A (en) | 1980-03-03 | 1980-03-03 | Method for producing cement clinker from cement kiln waste dust |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8120085A0 true IT8120085A0 (it) | 1981-03-02 |
IT1235443B IT1235443B (it) | 1992-07-14 |
Family
ID=22423473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2008581A IT1235443B (it) | 1980-03-03 | 1981-03-02 | Procedimento per la produzione di clinker di cemento a partire da polveri di scarto da forni da cemento |
Country Status (12)
Country | Link |
---|---|
US (1) | US4249952A (it) |
AT (1) | AT379132B (it) |
BE (1) | BE887745A (it) |
BR (1) | BR8101290A (it) |
CA (1) | CA1144189A (it) |
DE (1) | DE3106710A1 (it) |
DK (1) | DK92981A (it) |
FR (1) | FR2477134B1 (it) |
IT (1) | IT1235443B (it) |
NL (1) | NL8100893A (it) |
NO (1) | NO152251C (it) |
SE (1) | SE8101178L (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584022A (en) * | 1984-08-27 | 1986-04-22 | Fuller Company | Cement plant dust recovery system |
JPS62502399A (ja) * | 1985-04-05 | 1987-09-17 | ザ リ−ジエンツ オブ ザ ユニバ−シテイ オブ カルフオルニア | セメント・キルン ダストおよび赤泥を使用する水硬セメントの製造方法 |
JPS63105616A (ja) * | 1986-10-23 | 1988-05-10 | 永松 睦雄 | 芝生等の植物植栽用土 |
US4957556A (en) * | 1989-06-08 | 1990-09-18 | Hassan Kunbargi | Very early setting ultra high early strength cement |
DE4442563A1 (de) * | 1994-11-30 | 1996-06-05 | Nordcement Ag | Verfahren zur Behandlung und Verwertung von Bypass-Stäuben aus dem Zementherstellungsprozeß |
US5624492A (en) * | 1995-08-23 | 1997-04-29 | The United States Of America As Represented By The Secretary Of The Army | Heat treatment in the control of the setting of cement |
DE19627660A1 (de) * | 1996-06-26 | 1998-01-02 | Krupp Polysius Ag | Verfahren für die Herstellung von Zement |
US5782973A (en) * | 1997-04-29 | 1998-07-21 | Fuller Company | Cement dust recovery system |
US6685771B2 (en) * | 2001-02-27 | 2004-02-03 | David Long | Introducing an additive to portland cement |
US20040040472A1 (en) * | 2002-09-03 | 2004-03-04 | Donald Everett | Method of recycling cement kiln dust |
AT501600B1 (de) * | 2005-02-17 | 2006-10-15 | Patco Engineering Gmbh | Verfahren zum aufarbeiten von zementofenstaub |
CN103153905B (zh) * | 2010-08-06 | 2015-04-22 | 英派尔科技开发有限公司 | 用于采用废弃物材料制备水泥熟料的系统和方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1916417A (en) * | 1928-06-29 | 1933-07-04 | Oliver United Filters Inc | Apparatus and process for making cement |
US2140471A (en) * | 1937-08-14 | 1938-12-13 | Ash Grove Lime & Portland Ceme | Process and apparatus for manufacturing cement |
US4001030A (en) * | 1974-02-28 | 1977-01-04 | The Associated Portland Cement Manufacturers Limited | Treatment of waste products from portland cement manufacture |
US4173487A (en) * | 1974-10-07 | 1979-11-06 | Fuller Company | Process for treating cement plant dust catch |
EP0009930B2 (en) * | 1978-10-10 | 1988-08-24 | The Board Of Trustees Of The Leland Stanford Junior University | Recombinant dna, method for preparing it and production of foreign proteins by unicellular hosts containing it |
IE52036B1 (en) * | 1979-05-24 | 1987-05-27 | Univ California | Non-passageable viruses |
GR70279B (it) * | 1979-09-12 | 1982-09-03 | Univ California |
-
1980
- 1980-03-03 US US06/126,189 patent/US4249952A/en not_active Expired - Lifetime
-
1981
- 1981-02-18 CA CA000371202A patent/CA1144189A/en not_active Expired
- 1981-02-23 SE SE8101178A patent/SE8101178L/ not_active Application Discontinuation
- 1981-02-24 NL NL8100893A patent/NL8100893A/nl not_active Application Discontinuation
- 1981-02-24 DE DE19813106710 patent/DE3106710A1/de not_active Withdrawn
- 1981-02-26 AT AT89081A patent/AT379132B/de not_active IP Right Cessation
- 1981-02-27 BR BR8101290A patent/BR8101290A/pt unknown
- 1981-03-02 FR FR8104108A patent/FR2477134B1/fr not_active Expired
- 1981-03-02 BE BE0/203973A patent/BE887745A/fr not_active IP Right Cessation
- 1981-03-02 NO NO810695A patent/NO152251C/no unknown
- 1981-03-02 DK DK92981A patent/DK92981A/da not_active Application Discontinuation
- 1981-03-02 IT IT2008581A patent/IT1235443B/it active
Also Published As
Publication number | Publication date |
---|---|
BE887745A (fr) | 1981-07-01 |
NO152251C (no) | 1985-08-28 |
NO810695L (no) | 1981-09-04 |
NO152251B (no) | 1985-05-20 |
IT1235443B (it) | 1992-07-14 |
US4249952A (en) | 1981-02-10 |
ATA89081A (de) | 1985-04-15 |
NL8100893A (nl) | 1981-10-01 |
CA1144189A (en) | 1983-04-05 |
AT379132B (de) | 1985-11-25 |
FR2477134B1 (fr) | 1985-11-15 |
SE8101178L (sv) | 1981-09-04 |
DK92981A (da) | 1981-09-04 |
FR2477134A1 (fr) | 1981-09-04 |
BR8101290A (pt) | 1981-09-08 |
DE3106710A1 (de) | 1981-12-03 |
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