FI963752A0 - Meesan lämpökäsittely - Google Patents
Meesan lämpökäsittelyInfo
- Publication number
- FI963752A0 FI963752A0 FI963752A FI963752A FI963752A0 FI 963752 A0 FI963752 A0 FI 963752A0 FI 963752 A FI963752 A FI 963752A FI 963752 A FI963752 A FI 963752A FI 963752 A0 FI963752 A0 FI 963752A0
- Authority
- FI
- Finland
- Prior art keywords
- pct
- process stage
- heat treatment
- date sep
- preheated
- Prior art date
Links
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
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Paper (AREA)
- Jellies, Jams, And Syrups (AREA)
- Fertilizers (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK032994A DK172100B1 (da) | 1994-03-22 | 1994-03-22 | Fremgangsmåde til varmebehandling af kalkslam, samt anlæg til udøvelse af fremgangsmåden |
DK32994 | 1994-03-22 | ||
EP9500652 | 1995-02-23 | ||
PCT/EP1995/000652 WO1995025699A1 (en) | 1994-03-22 | 1995-02-23 | Heat treatment of lime sludge |
Publications (3)
Publication Number | Publication Date |
---|---|
FI963752A0 true FI963752A0 (fi) | 1996-09-20 |
FI963752A FI963752A (fi) | 1996-09-20 |
FI116383B FI116383B (fi) | 2005-11-15 |
Family
ID=8092312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI963752A FI116383B (fi) | 1994-03-22 | 1996-09-20 | Meesan lämpökäsittely |
Country Status (10)
Country | Link |
---|---|
US (1) | US5711802A (fi) |
EP (1) | EP0751916B1 (fi) |
JP (1) | JP3672313B2 (fi) |
AT (1) | ATE174581T1 (fi) |
BR (1) | BR9507163A (fi) |
CA (1) | CA2175803C (fi) |
DK (1) | DK172100B1 (fi) |
ES (1) | ES2126260T3 (fi) |
FI (1) | FI116383B (fi) |
WO (1) | WO1995025699A1 (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19622591A1 (de) * | 1996-06-05 | 1997-12-11 | Heidelberger Zement Ag | Verfahren zur stofflichen und thermischen Nutzung von Wasser, Mineralien und brennbare Anteile enthaltenden Reststoffen für die Herstellung von Portlandzementklinker |
US20020079075A1 (en) * | 1998-09-04 | 2002-06-27 | Imerys Minerals Limited | Treatment of solid containing material derived from effluent |
US6251356B1 (en) | 1999-07-21 | 2001-06-26 | G. R. International, Inc. | High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation |
US7048900B2 (en) * | 2001-01-31 | 2006-05-23 | G.R. International, Inc. | Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment |
EP1440038B1 (en) * | 2001-10-31 | 2005-02-09 | Council of Scientific and Industrial Research | Process for generation of finely divided calcium carbonate from calcium carbonate rich industrial by-product |
US6761864B2 (en) * | 2001-10-31 | 2004-07-13 | Council Of Scientific And Industrial Research | Process for generation of finely divided calcium carbonate from calcium carbonate rich industrial by-product |
EP1440037B1 (en) * | 2001-10-31 | 2005-02-16 | Council Of Scientific And Industrial Research | Process for generation of precipitated calcium carbonate from calcium carbonate rich industrial by-product |
US20090047613A1 (en) * | 2005-03-29 | 2009-02-19 | Kadant Black Clawson Inc. | Method and Apparatus for Pneumatic Drying of Lime Mud |
US7628964B2 (en) * | 2005-11-21 | 2009-12-08 | Andritz Oy | Apparatus for treating lime mud |
US8865101B2 (en) * | 2006-08-25 | 2014-10-21 | Robert A. Rossi | Process and system for producing commercial quality carbon dioxide from high solids lime mud |
US9272912B2 (en) | 2006-08-25 | 2016-03-01 | Robert A. Rossi | Process and system for producing commercial quality carbon dioxide from recausticizing process calcium carbonates |
JP5112009B2 (ja) * | 2007-11-07 | 2013-01-09 | 秩父石灰工業株式会社 | 石灰スラッジの焼成方法 |
FI126564B (fi) | 2011-02-28 | 2017-02-15 | Andritz Oy | Menetelmä ja laitteisto meesan polttamiseksi |
FI128221B (fi) | 2015-04-27 | 2019-12-31 | Metsae Fibre Oy | Menetelmä polysulfidilipeän valmistamiseen käytetyn katalyytin regeneroimiseksi |
KR101903564B1 (ko) * | 2018-01-31 | 2018-11-13 | 한국지질자원연구원 | 제지공정에서 발생되는 부산물의 재활용 방법 |
CN109896760A (zh) * | 2019-04-04 | 2019-06-18 | 南京凯盛国际工程有限公司 | 一种利用水泥窑尾煅烧石灰的装置及工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB663371A (en) * | 1947-07-10 | 1951-12-19 | Comb Eng Superheater Inc | Improvements in or relating to method of and apparatus for drying and calcining material |
FR1118388A (fr) * | 1954-02-08 | 1956-06-05 | Smidth & Co As F L | Calcination du ciment, de minerais et analogues |
AU408564B2 (en) * | 1965-10-29 | 1970-12-04 | International Processes Limited | Improved method of calcining limestone |
DE3421877A1 (de) * | 1984-06-13 | 1985-12-19 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und anlage zum brennen von stueckigem gut mit insbesondere hohen gehalten an schadstoffen wie chloriden und alkalien |
FI91005C (fi) * | 1989-01-26 | 1994-04-25 | Ahlstroem Oy | Menetelmä ja laite meesan lämpökäsittelemiseksi |
US5354375A (en) * | 1993-10-12 | 1994-10-11 | Fuller Company | Lime sludge treatment process |
US5413635A (en) * | 1993-12-30 | 1995-05-09 | Fuller Company | Lime sludge treatment process |
-
1994
- 1994-03-22 DK DK032994A patent/DK172100B1/da not_active IP Right Cessation
-
1995
- 1995-02-23 EP EP95910514A patent/EP0751916B1/en not_active Expired - Lifetime
- 1995-02-23 JP JP52432395A patent/JP3672313B2/ja not_active Expired - Fee Related
- 1995-02-23 CA CA002175803A patent/CA2175803C/en not_active Expired - Fee Related
- 1995-02-23 US US08/704,718 patent/US5711802A/en not_active Expired - Lifetime
- 1995-02-23 ES ES95910514T patent/ES2126260T3/es not_active Expired - Lifetime
- 1995-02-23 BR BR9507163A patent/BR9507163A/pt not_active IP Right Cessation
- 1995-02-23 WO PCT/EP1995/000652 patent/WO1995025699A1/en active IP Right Grant
- 1995-02-23 AT AT95910514T patent/ATE174581T1/de not_active IP Right Cessation
-
1996
- 1996-09-20 FI FI963752A patent/FI116383B/fi active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0751916B1 (en) | 1998-12-16 |
ATE174581T1 (de) | 1999-01-15 |
WO1995025699A1 (en) | 1995-09-28 |
JPH09510428A (ja) | 1997-10-21 |
DK172100B1 (da) | 1997-10-27 |
US5711802A (en) | 1998-01-27 |
CA2175803A1 (en) | 1995-09-28 |
CA2175803C (en) | 2004-01-13 |
FI963752A (fi) | 1996-09-20 |
EP0751916A1 (en) | 1997-01-08 |
BR9507163A (pt) | 1997-09-09 |
FI116383B (fi) | 2005-11-15 |
DK32994A (da) | 1995-09-23 |
ES2126260T3 (es) | 1999-03-16 |
JP3672313B2 (ja) | 2005-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
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