HRP20191006T1 - Upotreba organskog vlaknastog cementa kao sirovine u proizvodnji cementnog klinkera - Google Patents
Upotreba organskog vlaknastog cementa kao sirovine u proizvodnji cementnog klinkera Download PDFInfo
- Publication number
- HRP20191006T1 HRP20191006T1 HRP20191006TT HRP20191006T HRP20191006T1 HR P20191006 T1 HRP20191006 T1 HR P20191006T1 HR P20191006T T HRP20191006T T HR P20191006TT HR P20191006 T HRP20191006 T HR P20191006T HR P20191006 T1 HRP20191006 T1 HR P20191006T1
- Authority
- HR
- Croatia
- Prior art keywords
- fiber cement
- cake
- clinker
- cement material
- heated
- Prior art date
Links
- 239000004568 cement Substances 0.000 title claims 17
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000011518 fibre cement Substances 0.000 title 1
- 239000002994 raw material Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 claims 15
- 239000000463 material Substances 0.000 claims 14
- 238000000034 method Methods 0.000 claims 13
- 239000007789 gas Substances 0.000 claims 6
- 238000001354 calcination Methods 0.000 claims 4
- 239000000446 fuel Substances 0.000 claims 4
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims 4
- 239000000843 powder Substances 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
- C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B16/0641—Polyvinylalcohols; Polyvinylacetates
-
- 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/02—Cellulosic materials
-
- 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/06—Macromolecular compounds fibrous
- C04B16/0616—Macromolecular compounds fibrous from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B16/0625—Polyalkenes, e.g. polyethylene
- C04B16/0633—Polypropylene
-
- 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
- C04B7/246—Cements from oil shales, residues or waste other than slag from waste building materials, e.g. waste asbestos-cement products, demolition waste
-
- 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
Claims (12)
1. Postupak za proizvodnju cementnog klinkera u sustavu koji obuhvaća ciklonski toranj (11) s ciklonima (1-5) i s jedinicom za predkalciniranje (10) pri čemu se gorivo izgara radi napajanja ciklonskog tornja (11) s toplinom i peć s rotirajućim bubnjem (15) koja ima najmanje jedan kraj za dovođenje (14) i koja se zagrijava pomoću dodatnog goriva, u navedenom postupku sirovi klinkerski kolač prolazi kroz navedeni ciklonski toranj (11) kako bi se prethodno zagrijao, navedeno gorivo izgara u navedenoj jedinici za predkalciniranje (10) da bi se dobila vruća zona u ciklonskom tornju (11) pri čemu se sirovi klinkerski kolač zagrijava na temperaturu od najmanje 800°C da bi se kalcinirao, te se zagrijani i kalcinirani sirovi klinkerski kolač dovodi iz ciklonskog tornja (11) preko kraja za dovođenje (14) peći s rotirajućim bubnjem (15) u navedenu peć s rotirajućim bubnjem (15) pri čemu se sirovi klinkerski kolač nadalje zagrijava tako da se tali i rastaljeni sirovi klinkerski kolač se naknadno hladi radi proizvodnje cementnog klinkera,
naznačen time što
se dodaje najmanje 2 mas.% materijala od vlaknastog cementa koji sadrži organska vlakna, bazirano na ukupnoj masi sirovog klinkerskog materijala i materijala od vlaknastog cementa, u navedenu vruću zonu u navedeni sirovi klinkerski kolač i zagrijava se u navedenoj vrućoj zoni tijekom manje od 5 sekundi do temperature od najmanje 800°C.
2. Postupak prema patentnom zahtjevu 1, naznačen time što se materijal od vlaknastog cementa dodaje u jedinici za predkalciniranje (10) u sirovi klinkerski kolač.
3. Postupak prema patentnom zahtjevu 1 ili 2, naznačen time što se vlaknasti cement dodaje u suhom praškastom obliku u navedenoj vrućoj zoni u navedeni sirovi klinkerski materijal.
4. Postupak prema patentnom zahtjevu 3, naznačen time što se u ciklonskom tornju (11) generira uzlazna struja plina, pri čemu je materijal od vlaknastog cementa dispergiran u navedenom suhom praškastom obliku.
5. Postupak prema patentnom zahtjevu 4, naznačen time što navedena uzlazna struja plina prolazi jedinicu za predkalciniranje (10), te plin sadržan u navedenoj uzlaznoj struji plina ima vrijeme retencije u jedinici za predkalciniranje (10) od najmanje 2 sekunde, poželjno od najmanje 3 sekunde.
6. Postupak prema patentnom zahtjevu 4 ili 5, naznačen time što se materijal od vlaknastog cementa uklanja iz uzlazne struje plina pomoću jednog od navedenih ciklona (5) i dovodi se pomoću ovog ciklona (5) do kraja za dovođenje (14) peći s rotirajućim bubnjem (15).
7. Postupak prema bilo kojem od patentnih zahtjeva 4 do 6, naznačen time što se kisik dovodi u navedeni ciklonski toranj (11) u takvoj količini da nakon kalciniranja sirovog klinkerskog kolača i izgaranja navedenog goriva u ciklonskom tornju (11), uzlazna struja plina sadržava najmanje 2 vol.%, a poželjno najmanje 3 vol.% kisika.
8. Postupak prema bilo kojem od patentnih zahtjeva 1 do 7, naznačen time što se materijal od vlaknastog cementa zagrijava tijekom manje od 2 sekunde na navedenu temperaturu od najmanje 800°C.
9. Postupak prema bilo kojem od patentnih zahtjeva 1 do 8, naznačen time što se navedeni materijal od vlaknastog cementa zagrijava u navedenoj vrućoj zoni na temperaturu od najmanje 900°C za manje od 5 sekundi, te naročito za manje od 2 sekunde.
10. Postupak prema bilo kojem od patentnih zahtjeva 1 do 9, naznačen time što materijal od vlaknastog cementa ima udio anorganskog materijala od najmanje 80 % suhe mase, poželjno najmanje 85 % suhe mase i poželjnije najmanje 90 % suhe mase, bazirano na ukupnoj suhoj masi materijala od vlaknastog cementa.
11. Postupak prema bilo kojem od patentnih zahtjeva 1 do 10, naznačen time što materijal od vlaknastog cementa sadrži ploče od vlaknastog cementa, poželjno proizvedene Hatschek tehnologijom, koje se melju u navedeni suhi praškasti oblik.
12. Postupak prema bilo kojem od patentnih zahtjeva 1 do 11, naznačen time što se navedeni materijal od vlaknastog cementa dodaje u količini od najmanje 5 mas.% i poželjno od najmanje 10 mas.%, bazirano na ukupnoj masi sirovog klinkerskog kolača i materijala od vlaknastog cementa.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12152942 | 2012-01-27 | ||
| PCT/EP2013/051577 WO2013110810A1 (en) | 2012-01-27 | 2013-01-28 | Use of organic fibre cement as a raw material in the production of cement clinker |
| EP13706931.6A EP2807128B1 (en) | 2012-01-27 | 2013-01-28 | Use of organic fibre cement as a raw material in the production of cement clinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20191006T1 true HRP20191006T1 (hr) | 2019-10-04 |
Family
ID=47757559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20191006TT HRP20191006T1 (hr) | 2012-01-27 | 2019-06-03 | Upotreba organskog vlaknastog cementa kao sirovine u proizvodnji cementnog klinkera |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9926229B2 (hr) |
| EP (1) | EP2807128B1 (hr) |
| AU (1) | AU2013213556B2 (hr) |
| CL (1) | CL2014001933A1 (hr) |
| CO (1) | CO7020901A2 (hr) |
| DK (1) | DK2807128T3 (hr) |
| EA (1) | EA025760B1 (hr) |
| ES (1) | ES2732217T3 (hr) |
| HR (1) | HRP20191006T1 (hr) |
| HU (1) | HUE044987T2 (hr) |
| LT (1) | LT2807128T (hr) |
| PE (1) | PE20142104A1 (hr) |
| PL (1) | PL2807128T3 (hr) |
| PT (1) | PT2807128T (hr) |
| RS (1) | RS59216B1 (hr) |
| SI (1) | SI2807128T1 (hr) |
| UA (1) | UA113196C2 (hr) |
| WO (1) | WO2013110810A1 (hr) |
| ZA (1) | ZA201405080B (hr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396020B (zh) * | 2013-08-13 | 2014-08-06 | 尹无忌 | 一种废弃混凝土作为水泥生产中的活性掺合材的方法 |
| US10343941B2 (en) | 2017-06-16 | 2019-07-09 | Owens-Brockway Glass Container Inc. | Glass batch material and process for making glass |
| ES2837426T3 (es) | 2017-09-13 | 2021-06-30 | Dow Global Technologies Llc | Composición de revestimiento de base acuosa |
| CN110498622B (zh) * | 2019-09-12 | 2020-10-02 | 广西四维材料科技股份有限公司 | 一种粉体多级悬浮预热窑外分解煅烧氧化钙的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN159327B (hr) * | 1982-09-02 | 1987-05-02 | Smidth & Co As F L | |
| US5096692A (en) | 1989-06-29 | 1992-03-17 | Ek Roger B | Mineralogical conversion of asbestos waste |
| CA2160354C (en) | 1993-06-03 | 2004-01-27 | SõREN HUNDEBõL | Method and plant for manufacturing cement clinker |
| DE4330551A1 (de) | 1993-09-09 | 1995-03-16 | Werner Prof Dr Rammensee | Verfahren zur umweltschonenden Entsorgung von Mineralfasern und mineralfaserhaltigen Stoffen und deren Überführung in Wertstoffe |
| DE59702141D1 (de) | 1996-07-15 | 2000-09-14 | Eternit Ag Niederurnen | Verfahren zur entsorgung von faserzementabfallprodukten |
| US20050066860A1 (en) * | 2003-09-25 | 2005-03-31 | Logan Terry J. | Use of organic waste/mineral by-product mixtures in cement manufacturing processes |
| JP4628773B2 (ja) | 2004-12-22 | 2011-02-09 | 住友大阪セメント株式会社 | 有機系汚泥の処理方法及び処理装置 |
| US7361014B2 (en) | 2005-11-15 | 2008-04-22 | Buzzi Unicem Usa, Inc. | Injection of waste-derived materials into pre-calcining stage of a clinker production system |
-
2013
- 2013-01-28 PL PL13706931T patent/PL2807128T3/pl unknown
- 2013-01-28 PE PE2014001121A patent/PE20142104A1/es active IP Right Grant
- 2013-01-28 PT PT13706931T patent/PT2807128T/pt unknown
- 2013-01-28 DK DK13706931.6T patent/DK2807128T3/da active
- 2013-01-28 RS RSP20190754 patent/RS59216B1/sr unknown
- 2013-01-28 EP EP13706931.6A patent/EP2807128B1/en active Active
- 2013-01-28 US US14/373,609 patent/US9926229B2/en active Active
- 2013-01-28 UA UAA201409333A patent/UA113196C2/uk unknown
- 2013-01-28 EA EA201491415A patent/EA025760B1/ru not_active IP Right Cessation
- 2013-01-28 LT LTEP13706931.6T patent/LT2807128T/lt unknown
- 2013-01-28 SI SI201331497T patent/SI2807128T1/sl unknown
- 2013-01-28 ES ES13706931T patent/ES2732217T3/es active Active
- 2013-01-28 AU AU2013213556A patent/AU2013213556B2/en not_active Ceased
- 2013-01-28 WO PCT/EP2013/051577 patent/WO2013110810A1/en active Application Filing
- 2013-01-28 HU HUE13706931A patent/HUE044987T2/hu unknown
-
2014
- 2014-07-11 ZA ZA2014/05080A patent/ZA201405080B/en unknown
- 2014-07-18 CO CO14156330A patent/CO7020901A2/es unknown
- 2014-07-22 CL CL2014001933A patent/CL2014001933A1/es unknown
-
2019
- 2019-06-03 HR HRP20191006TT patent/HRP20191006T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201405080B (en) | 2015-12-23 |
| EP2807128B1 (en) | 2019-03-27 |
| SI2807128T1 (sl) | 2019-10-30 |
| DK2807128T3 (da) | 2019-07-01 |
| ES2732217T3 (es) | 2019-11-21 |
| RS59216B1 (sr) | 2019-10-31 |
| AU2013213556B2 (en) | 2016-02-25 |
| PL2807128T3 (pl) | 2020-03-31 |
| UA113196C2 (xx) | 2016-12-26 |
| CO7020901A2 (es) | 2014-08-11 |
| EP2807128A1 (en) | 2014-12-03 |
| LT2807128T (lt) | 2019-09-25 |
| WO2013110810A1 (en) | 2013-08-01 |
| CL2014001933A1 (es) | 2014-11-03 |
| HUE044987T2 (hu) | 2019-12-30 |
| EA025760B1 (ru) | 2017-01-30 |
| EA201491415A1 (ru) | 2014-12-30 |
| US20140366779A1 (en) | 2014-12-18 |
| US9926229B2 (en) | 2018-03-27 |
| AU2013213556A1 (en) | 2014-09-04 |
| PE20142104A1 (es) | 2014-12-20 |
| PT2807128T (pt) | 2019-06-28 |
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