HRP20100689T1 - Postupak pripreme punila za asfalt ili beton pocevsi od troske - Google Patents
Postupak pripreme punila za asfalt ili beton pocevsi od troske Download PDFInfo
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- HRP20100689T1 HRP20100689T1 HR20100689T HRP20100689T HRP20100689T1 HR P20100689 T1 HRP20100689 T1 HR P20100689T1 HR 20100689 T HR20100689 T HR 20100689T HR P20100689 T HRP20100689 T HR P20100689T HR P20100689 T1 HRP20100689 T1 HR P20100689T1
- Authority
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- Prior art keywords
- filler
- weight
- slag
- fraction
- less
- Prior art date
Links
- 239000000945 filler Substances 0.000 title claims abstract 35
- 239000002893 slag Substances 0.000 title claims abstract 34
- 239000010426 asphalt Substances 0.000 title claims abstract 11
- 239000004567 concrete Substances 0.000 title claims abstract 7
- 238000004519 manufacturing process Methods 0.000 title claims abstract 4
- 239000000463 material Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 claims abstract 17
- 239000000203 mixture Substances 0.000 claims abstract 11
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 claims abstract 8
- 239000011230 binding agent Substances 0.000 claims abstract 6
- 239000002245 particle Substances 0.000 claims abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000011376 self-consolidating concrete Substances 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 7
- 229910052918 calcium silicate Inorganic materials 0.000 claims 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 4
- 239000004566 building material Substances 0.000 claims 4
- 229910000831 Steel Inorganic materials 0.000 claims 3
- 238000000227 grinding Methods 0.000 claims 3
- 239000011505 plaster Substances 0.000 claims 3
- 239000010959 steel Substances 0.000 claims 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 229910018487 Ni—Cr Inorganic materials 0.000 claims 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- 238000005119 centrifugation Methods 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000009837 dry grinding Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000012634 fragment Substances 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 238000007885 magnetic separation Methods 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229920005646 polycarboxylate Polymers 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000008030 superplasticizer Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000004035 construction material Substances 0.000 abstract 2
- 239000004570 mortar (masonry) Substances 0.000 abstract 2
- 238000003801 milling Methods 0.000 abstract 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
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
- C04B18/142—Steelmaking slags, converter slags
-
- 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
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
- C04B18/144—Slags from the production of specific metals other than iron or of specific alloys, e.g. ferrochrome slags
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/026—Comminuting, e.g. by grinding or breaking; Defibrillating fibres other than asbestos
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
- C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00103—Self-compacting mixtures
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- 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
Abstract
Postupak pripreme, pocevsi od troske, punila (32) za uporabu u gradevnim materijalima koji sadrze hidraulicne ili bituminozne vezne tvari, naznacen time sto se koristi troska koja sadrzi γ-dikalcijev silikat; i time sto postupak obuhvaca korake: - uklanjanje finije frakcije (23, 25, 26), koju cine cestice velicine izmedu 0 i y mm, od troske, y je veci ili jednak 0.75 mm, pozeljno veci ili jednak 1.0 mm, pozeljnije veci ili jednak 1.5 mm i najpozeljnije veci ili jednak 2.0 mm; i- sitno mljevenje barem dijela preostale grublje frakcije troske da bi se dobilo punilo (32) od kojeg barem 50% tezine, pozeljno barem 60% tezine, cine cestice ne vece od 63 Pm. Patent sadrzi jos 25 patentnih zahtjeva.
Claims (26)
1. Postupak pripreme, počevši od troske, punila (32) za uporabu u građevnim materijalima koji sadrže hidraulične ili bituminozne vezne tvari, naznačen time što se koristi troska koja sadrži γ-dikalcijev silikat; i time što postupak obuhvaća korake:
- uklanjanje finije frakcije (23, 25, 26), koju čine čestice veličine između 0 i y mm, od troske, y je veći ili jednak 0.75 mm, poželjno veći ili jednak 1.0 mm, poželjnije veći ili jednak 1.5 mm i najpoželjnije veći ili jednak 2.0 mm; i
- sitno mljevenje barem dijela preostale grublje frakcije troske da bi se dobilo punilo (32) od kojeg barem 50% težine, poželjno barem 60% težine, čine čestice ne veće od 63 Pm.
2. Postupak prema zahtjevu 1, naznačen time što troska obuhvaća čeličnu trosku, poželjno nehrđajuću i poželjnije trosku dobivenu tijekom proizvodnje nikal-krom čelika.
3. Postupak prema bilo kojem od zahtjeva 1 ili 2, naznačen time što dodatno obuhvaća korak razbijanja troske u dijelove manje od veličine x prije uklanjanja finije frakcije iz troske, pri čemu je veličina x najviše 50 mm, poželjno najviše 30 mm, poželjnije najviše 20 mm, ali veća od y, poželjno veća od 4 mm, poželjnije veća od 8 mm i najpoželjnije veća od 10 mm.
4. Postupak prema zahtjevu 3, naznačen time što dalje obuhvaća korak uklanjanja metala (11, 15, 16, 21, 22), posebno metala sa sadržajem željeza, iz fragmenata troske, poželjno ručno, magnetskim razdvajanjem i/ili postupkom razdvajanja na temelju gustoće što se provodi u vodi.
5. Postupak prema zahtjevu 4, naznačen time što se nakon uklanjanja metala i finije frakcije iz razbijene troske, razbijena troska dijeli na barem prvi i drugi dio koji ima manji sadržaj metala od prvog dijela, punilo se priprema barem djelomično iz prvog dijela razbijene troske.
6. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se finija frakcije (23, 25, 26) uklanja iz troske prosijavanjem i/ili ispiranjem finije frakcije van iz troske.
7. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što dodatno obuhvaća korak uvođenja mineraloškog stabilizatora, kao što je borat, koji stabilizira β-dikalcijev silikat, u rastopljenu trosku prije njenog hlađenja kako bi se dobila troska koja sadrži γ-dikalcijev silikat.
8. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što dodatno obuhvaća korak uklanjanja metala (30), posebno metala sa sadržajem željeza, iz dijela grublje troske nakon koraka finog mljevenja.
9. Postupak prema zahtjevu 8, naznačen time što se metal uklanja iz fino mljevenog dijela grublje troske postupkom suhog razdvajanja, posebno centrifugiranjem.
10. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se korak finog mljevenja provodi suhim mljeveljem.
11. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što je punilo manje od 50% težine amorfno, poželjno manje od 30% težine amorfno.
12. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se dio frakcije grublje troske fino melje tako da punilo ima Blaine vrijednost od najmanje 2000 cm2/g, poželjno najmanje 3000 cm2/g.
13. Postupak prema bilo kojem od prethodnih zahtjeva, naznačen time što se dio frakcije grublje troske fino melje tako da najmanje 60% težine, poželjno najmanje 80% težine punila bude formirano od čestica ne većih od 125 Pm.
14. Punilo (32) za uporabu u građevnim materijalima koji sadrže bituminozne ili hidraulične vezne tvari, kao što je asfalt, žbuka i beton, punilo sadrži trosku naznačeno time što se punilo (32) dobiva postupkom prema bilo kojem od prethodnih zahtjeva.
15. Punilo (32) prema zahtjevu 14, naznačeno time što sadrži kristalne faze koje sadrže manje od 4%tež, poželjno manje od 3%tež i poželjnije manje od 2%tež γ-dikalcijevog silikata.
16. Punilo (32) prema zahtjevu 14 ili 15, naznačeno time što sadrži β-dikalcijev silikata i po dijelu težine β-dikalcijevog silikata manje od 0.8 težinskih dijelova, poželjno manje od 0.65 težinskih dijelova i poželjnije manje od 0.5 težinskih dijelova γ-dikalcijevog silikata.
17. Punilo (32) za uporabu u građevnim materijalima koji sadrže bitumen ili hidraulične vezne tvari, kao što je asfalt, žbuka i beton, posebno punilo koje se dobiva postupkom prema bilo kojem od zahtjeva 1 do 13, to punilo sadrži trosku, naznačeno time što punilo (32) sadrži kristalne faze koje sadrže najmanje 1%tež β-dikalcijevog silikata i, po dijelu težine β-dikalcijevog silikata, manje od 0.8 težinskih dijelova, poželjno manje od 0.65 težinskih dijelova i poželjnije manje od 0.5 težinskih dijelova γ-dikalcijevog silikata, sadržaj γ-dikalcijevog silikata je manji od 4%tež, poželjno manji od 3%tež i poželjnije manji od 2%tež kristalnih faza.
18. Punilo prema bilo kojem od zahtjeva 14 do 17, naznačeno time što troska u punilu sadrži trosku nehrđajućeg čelika, posebno trosku nehrđajućeg čelika dobivenu tijekom proizvodnje austenitnog nikal-krom čelika i sadrži najmanje 50 mg/kg nikla i najmanje 1000 mg/kg kroma.
19. Punilo prema bilo kojem od zahtjeva 14 do 18, naznačeno time što ima sadržaj vode manji od 1%tež, poželjno manji od 0.5%tež.
20. Punilo (32) prema bilo kojem od zahtjeva 14 do 19, naznačeno time što sadrži manje od 1%tež slobodnog kalcijevog oksida.
21. Punilo (32) prema bilo kojem od zahtjeva 14 do 20, naznačeno time što sadrži manje od 3%tež, poželjno manje od 2.5%tež slobodnog magnezijevog oksida.
22. Uporaba punila koje sadrži trosku za pripremu građevnog materijala koji sadrži bitumen ili hidrauličnu veznu tvar, naznačena time što se punilo dobiva postupkom prema bilo kojem od zahtjeva 1 do 13.
23. Smjesa betona ili žbuke koja sadrži hidrauličnu veznu tvar, naznačena time što sadrži punilo (32) prema bilo kojem od zahtjeva 14 do 21, poželjno u količini od najmanje 2%tež, poželjnije najmanje 3%tež i najpoželjnije barem 5%tež suhe tvari prema ukupnoj suhoj tvari smjese.
24. Smjesa prema zahtjevu 23, naznačena time što je to visoko-fluidna betonska smjesa, posebno samo-kompaktna betonska smjesa koja sadrži superplastifikator, na primjer polikarboksilat.
25. Smjesa asfalta koja sadrži grubu frakciju, finu frakciju, dio punila i bitumen, naznačena time što frakcija punila sadrži punilo bilo kojem od zahtjeva 14 do 21.
26. Smjesa asfalta prema zahtjevu 25, naznačena time što se najmanje 20%tež, poželjno najmanje 40%tež i poželjnije najmanje 60%tež frakcije punila sastoji od navedenog punila.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2007/055341 WO2008145189A1 (en) | 2007-05-31 | 2007-05-31 | Process for preparing a filler for asphalt or concrete starting from a slag material |
| PCT/EP2008/056772 WO2008145758A1 (en) | 2007-05-31 | 2008-06-02 | Process for preparing a filler for asphalt or concrete starting from a slag material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20100689T1 true HRP20100689T1 (hr) | 2011-01-31 |
Family
ID=39364030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20100689T HRP20100689T1 (hr) | 2007-05-31 | 2010-12-13 | Postupak pripreme punila za asfalt ili beton pocevsi od troske |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8628612B2 (hr) |
| EP (1) | EP2160367B1 (hr) |
| CN (1) | CN101687700B (hr) |
| AT (1) | ATE482175T1 (hr) |
| BR (1) | BRPI0812289B1 (hr) |
| CA (1) | CA2687985C (hr) |
| DE (1) | DE602008002763D1 (hr) |
| ES (1) | ES2353071T3 (hr) |
| HR (1) | HRP20100689T1 (hr) |
| PL (1) | PL2160367T3 (hr) |
| PT (1) | PT2160367E (hr) |
| SI (1) | SI2160367T1 (hr) |
| WO (2) | WO2008145189A1 (hr) |
| ZA (1) | ZA200909116B (hr) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009077425A1 (de) * | 2007-12-18 | 2009-06-25 | Cala Aufbereitungstechnik Gmbh & Co. Kg | Verfahren zur baustoffherstellung aus stahlschlacke |
| US9493653B2 (en) * | 2010-03-08 | 2016-11-15 | Chase Corporation | Polymer modified binder and plant mix modifier for asphalt and process of making |
| EP2407440A1 (en) * | 2010-07-16 | 2012-01-18 | Recoval Belgium | Method for recycling waste water from a stainless steel slag treatment process |
| EP2447219A1 (en) | 2010-10-28 | 2012-05-02 | Recoval Belgium | Method for purifying waste water from a stainless steel slag treatment process |
| CN102240587A (zh) * | 2011-05-16 | 2011-11-16 | 成都利君实业股份有限公司 | 一种磁铁矿湿式磁选的方法 |
| CN102240588B (zh) * | 2011-05-19 | 2013-12-18 | 成都利君实业股份有限公司 | 一种磁铁矿干磨干选方法 |
| FR2978968B1 (fr) * | 2011-08-08 | 2014-10-03 | Eiffage Travaux Publics | Procede de selection de laitiers d'acierie de conversion |
| EP2794941B1 (en) | 2011-10-20 | 2019-09-04 | ORBIX Productions | Method for recycling waste water from a stainless steel slag treatment process |
| UA110757C2 (uk) * | 2012-09-06 | 2016-02-10 | Лоеше Гмбх | Спосіб обробки сталевого шлаку та гідравлічний мінеральний в'яжучий матеріал |
| WO2014079496A1 (en) | 2012-11-22 | 2014-05-30 | Rigas Tehniska Universitate | Bituminous coating composition |
| WO2017044808A1 (en) * | 2015-09-09 | 2017-03-16 | Sebastos Technologies, Inc | Low-density high strength concrete and related methods |
| US9732002B2 (en) | 2014-03-09 | 2017-08-15 | Sebastos Technologies Inc. | Low-density high-strength concrete and related methods |
| EP2990393A1 (en) | 2014-08-29 | 2016-03-02 | Recoval Belgium | Method for producing a carbonate bonded, press-moulded article |
| WO2016087006A1 (en) | 2014-12-05 | 2016-06-09 | Recoval Belgium | Method for producing a shape retaining mass |
| CN104591572B (zh) * | 2015-01-05 | 2017-01-25 | 葛洲坝武汉道路材料有限公司 | 一种沥青混凝土用钢渣集料的生产方法 |
| US10759701B1 (en) | 2015-09-09 | 2020-09-01 | Sebastos Technologies Inc. | Low-density high-strength concrete and related methods |
| CN106694185B (zh) * | 2016-12-26 | 2018-12-07 | 绍兴尚妮家纺有限公司 | 一种用于内科护理的中药捣药器 |
| CN107602056B (zh) * | 2017-08-28 | 2020-06-19 | 中农国际钾盐开发有限公司 | 一种实现远距离自流输送的钾盐矿充填料及其制备方法 |
| CN109704677B (zh) * | 2019-01-21 | 2021-09-07 | 江苏博拓新型建筑材料有限公司 | 建筑用镍渣砂和镍渣粉混用水泥基灌浆料及其制备方法 |
| US10759697B1 (en) | 2019-06-11 | 2020-09-01 | MSB Global, Inc. | Curable formulations for structural and non-structural applications |
| RU2712215C1 (ru) * | 2019-07-25 | 2020-01-27 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тульский государственный университет" (ТулГУ) | Композиционная сырьевая смесь для изготовления дорожных покрытий |
| CN111604122B (zh) * | 2020-05-26 | 2021-07-23 | 佛山兴技源科技有限公司 | 磨机、辊压机中带有结构陶瓷瓦板的消耗部件及其制作方法 |
| CN113277778A (zh) * | 2021-06-25 | 2021-08-20 | 上海繁荣道路建设工程有限公司 | 一种沥青混凝土及其制备方法 |
| CN113372070B (zh) * | 2021-07-16 | 2023-03-17 | 西安建筑科技大学 | 一种用于地暖保护层的自密实混凝土及其制备方法 |
| CN114031369A (zh) * | 2021-12-22 | 2022-02-11 | 江苏乐冠新型建材有限公司 | 一种防水青瓦建筑材料的配方及制备方法 |
| CN114620964B (zh) * | 2022-03-07 | 2022-12-20 | 北京科技大学 | 一种制备尾渣微骨料同时产出磁铁矿的方法 |
| CN115521092B (zh) * | 2022-10-21 | 2024-04-12 | 上海中冶环境工程科技有限公司 | 一种排水沥青混合料及其制备方法 |
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| US3868441A (en) * | 1973-05-02 | 1975-02-25 | Ethyl Corp | Process for reducing trivalent titanium content in slag |
| US4666591A (en) * | 1984-01-10 | 1987-05-19 | Kawasaki Jukogyo Kabushiki Kaisha | Slag disposal method |
| JPS61141647A (ja) * | 1984-12-11 | 1986-06-28 | 日本鋼管株式会社 | 水硬性材料及びその製造方法 |
| ES2025949A6 (es) * | 1990-08-27 | 1992-04-01 | Tratamientos Y Transformacion | Instalacion reucperadora de materias primas a partir de escorias de aceros especiales. |
| BE1010700A5 (nl) * | 1996-10-17 | 1998-12-01 | Trading And Recycling Company | Werkwijze voor het verwerken van roestvaste staalslakken. |
| GB9626531D0 (en) * | 1996-12-20 | 1997-02-05 | Slag Reduction The Company Lim | Utilisation of slag |
| JP2002211960A (ja) * | 2001-01-10 | 2002-07-31 | Nippon Steel Corp | 製鋼スラグの改質方法 |
| JP3844457B2 (ja) * | 2002-07-19 | 2006-11-15 | 電気化学工業株式会社 | セメント混和材及びセメント組成物 |
| CN1298429C (zh) * | 2004-02-06 | 2007-02-07 | 上海宝钢冶金建设公司 | 一种用于替代黄砂的钢渣水洗砂的制备方法 |
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- 2008-06-02 SI SI200830093T patent/SI2160367T1/sl unknown
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|---|---|
| EP2160367B1 (en) | 2010-09-22 |
| PL2160367T3 (pl) | 2011-04-29 |
| CN101687700A (zh) | 2010-03-31 |
| US20100170421A1 (en) | 2010-07-08 |
| ATE482175T1 (de) | 2010-10-15 |
| CN101687700B (zh) | 2013-04-24 |
| BRPI0812289B1 (pt) | 2018-10-23 |
| ES2353071T3 (es) | 2011-02-25 |
| DE602008002763D1 (de) | 2010-11-04 |
| BRPI0812289A2 (pt) | 2014-11-25 |
| WO2008145189A1 (en) | 2008-12-04 |
| US8628612B2 (en) | 2014-01-14 |
| SI2160367T1 (sl) | 2011-02-28 |
| PT2160367E (pt) | 2010-12-23 |
| ZA200909116B (en) | 2011-02-23 |
| CA2687985A1 (en) | 2008-12-04 |
| CA2687985C (en) | 2016-08-16 |
| WO2008145758A1 (en) | 2008-12-04 |
| EP2160367A1 (en) | 2010-03-10 |
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