NL8100893A - Werkwijze voor het verkrijgen van bruikbare produkten uit cement houdende stof. - Google Patents
Werkwijze voor het verkrijgen van bruikbare produkten uit cement houdende stof. Download PDFInfo
- Publication number
- NL8100893A NL8100893A NL8100893A NL8100893A NL8100893A NL 8100893 A NL8100893 A NL 8100893A NL 8100893 A NL8100893 A NL 8100893A NL 8100893 A NL8100893 A NL 8100893A NL 8100893 A NL8100893 A NL 8100893A
- Authority
- NL
- Netherlands
- Prior art keywords
- dust
- oven
- alkali
- temperature
- cement
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 30
- 239000000126 substance Substances 0.000 title claims description 15
- 239000000428 dust Substances 0.000 claims description 25
- 239000004568 cement Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 23
- 239000003513 alkali Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 10
- 239000011591 potassium Substances 0.000 claims description 10
- 229910052700 potassium Inorganic materials 0.000 claims description 10
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 1
- 239000000047 product Substances 0.000 description 10
- 239000002699 waste material Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000007858 starting material Substances 0.000 description 6
- 239000011398 Portland cement Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910018404 Al2 O3 Inorganic materials 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229910017344 Fe2 O3 Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000011396 hydraulic cement Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical class [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 2
- 235000011151 potassium sulphates Nutrition 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- ULGYAEQHFNJYML-UHFFFAOYSA-N [AlH3].[Ca] Chemical compound [AlH3].[Ca] ULGYAEQHFNJYML-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse 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
- 238000009835 boiling Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 229940070259 deflux Drugs 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
| 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 |
| US12618980 | 1980-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8100893A true NL8100893A (nl) | 1981-10-01 |
Family
ID=22423473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8100893A NL8100893A (nl) | 1980-03-03 | 1981-02-24 | Werkwijze voor het verkrijgen van bruikbare produkten uit cement houdende stof. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4249952A (sv) |
| AT (1) | AT379132B (sv) |
| BE (1) | BE887745A (sv) |
| BR (1) | BR8101290A (sv) |
| CA (1) | CA1144189A (sv) |
| DE (1) | DE3106710A1 (sv) |
| DK (1) | DK92981A (sv) |
| FR (1) | FR2477134B1 (sv) |
| IT (1) | IT1235443B (sv) |
| NL (1) | NL8100893A (sv) |
| NO (1) | NO152251C (sv) |
| SE (1) | SE8101178L (sv) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4584022A (en) * | 1984-08-27 | 1986-04-22 | Fuller Company | Cement plant dust recovery system |
| WO1986005773A1 (en) * | 1985-04-05 | 1986-10-09 | The Regents Of The University Of California | Use of cement kiln dust and red mud to produce hydraulic cement |
| 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 |
| WO2012018348A1 (en) * | 2010-08-06 | 2012-02-09 | Empire Technology Development Llc | System and method for manufacturing cement clinker utilizing waste materials |
| US20240116814A1 (en) * | 2021-12-01 | 2024-04-11 | Locus Solutions Ipco, Llc | Concrete with Improved Environmental Impact |
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 |
| DE2963374D1 (en) * | 1978-10-10 | 1982-09-09 | Univ Leland Stanford Junior | 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 (sv) * | 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/sv 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 BE BE0/203973A patent/BE887745A/fr not_active IP Right Cessation
- 1981-03-02 NO NO810695A patent/NO152251C/no unknown
- 1981-03-02 IT IT2008581A patent/IT1235443B/it active
- 1981-03-02 FR FR8104108A patent/FR2477134B1/fr not_active Expired
- 1981-03-02 DK DK92981A patent/DK92981A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO810695L (no) | 1981-09-04 |
| NO152251B (no) | 1985-05-20 |
| SE8101178L (sv) | 1981-09-04 |
| CA1144189A (en) | 1983-04-05 |
| US4249952A (en) | 1981-02-10 |
| IT8120085A0 (it) | 1981-03-02 |
| FR2477134B1 (fr) | 1985-11-15 |
| FR2477134A1 (fr) | 1981-09-04 |
| IT1235443B (it) | 1992-07-14 |
| DK92981A (da) | 1981-09-04 |
| ATA89081A (de) | 1985-04-15 |
| BR8101290A (pt) | 1981-09-08 |
| AT379132B (de) | 1985-11-25 |
| NO152251C (no) | 1985-08-28 |
| BE887745A (fr) | 1981-07-01 |
| DE3106710A1 (de) | 1981-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |