GB1128932A - Improvements in or relating to the thermal treatment of magnesite, dolomite or lime - Google Patents
Improvements in or relating to the thermal treatment of magnesite, dolomite or limeInfo
- Publication number
- GB1128932A GB1128932A GB4306165A GB4306165A GB1128932A GB 1128932 A GB1128932 A GB 1128932A GB 4306165 A GB4306165 A GB 4306165A GB 4306165 A GB4306165 A GB 4306165A GB 1128932 A GB1128932 A GB 1128932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- separators
- gas
- magnesite
- dolomite
- combustion chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910000514 dolomite Inorganic materials 0.000 title abstract 5
- 239000010459 dolomite Substances 0.000 title abstract 5
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 title abstract 5
- 229910000021 magnesium carbonate Inorganic materials 0.000 title abstract 5
- 235000014380 magnesium carbonate Nutrition 0.000 title abstract 5
- 239000001095 magnesium carbonate Substances 0.000 title abstract 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 title abstract 4
- 235000011941 Tilia x europaea Nutrition 0.000 title abstract 4
- 239000004571 lime Substances 0.000 title abstract 4
- 238000007669 thermal treatment Methods 0.000 title abstract 3
- 239000007789 gas Substances 0.000 abstract 9
- 238000002485 combustion reaction Methods 0.000 abstract 8
- 239000000463 material Substances 0.000 abstract 8
- 239000000428 dust Substances 0.000 abstract 3
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000005245 sintering 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
- 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
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/003—Cyclones or chain of cyclones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Furnace Details (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964V0026970 DE1218927C2 (de) | 1964-10-15 | 1964-10-15 | Vorrichtung zum thermischen Behandeln von Magnesit, Dolomit und Kalk und Verfahren zu deren Betrieb |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1128932A true GB1128932A (en) | 1968-10-02 |
Family
ID=7583043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4306165A Expired GB1128932A (en) | 1964-10-15 | 1965-10-11 | Improvements in or relating to the thermal treatment of magnesite, dolomite or lime |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT254754B (enrdf_load_html_response) |
CS (1) | CS152422B2 (enrdf_load_html_response) |
DE (1) | DE1218927C2 (enrdf_load_html_response) |
GB (1) | GB1128932A (enrdf_load_html_response) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856648A1 (de) * | 1978-01-18 | 1979-07-19 | Lafarge Conseils | Verfahren zur waermeuebertragung und ggf. zur behandlung von zementrohstoffen, sowie einrichtung zur durchfuehrung dieses verfahrens |
RU2309919C2 (ru) * | 2005-09-06 | 2007-11-10 | Открытое акционерное общество "Таганрогский металлургический завод" (ОАО "ТАГМЕТ") | Способ спекания полидисперсного карбонатного магнезиального сырья |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1934389B2 (de) * | 1968-07-16 | 1981-05-07 | Přerovské strojírny N.P., Přerov | Vorrichtung zum Brennen von pulverförmigen und feinkörnigen Materialien |
DE1937533B2 (de) * | 1969-07-24 | 1981-05-27 | Rheinische Kalksteinwerke GmbH, 5603 Wülfrath | Anordnung zum Brennen von feinkörnigen Gut nach dem Schwebegasbrennverfahren |
US3989482A (en) * | 1971-06-11 | 1976-11-02 | Polysius Ag | Method for the removal of dust from exhaust gases |
BE790039A (fr) * | 1971-10-23 | 1973-02-01 | Rheinstahl Ag | Procede pour calciner le platre dans un courant de gaz de chauffe. ( |
DE10224563A1 (de) * | 2002-06-03 | 2003-12-18 | Ulrich Duerasch | Drehstromverfahren und Vorrichtung zur Calcinierung bzw. zum Kalkbrennen und zur thermischen Behandlung von rieselfähigen Schüttgütern unter Berücksichtigung einer besonders CO¶2¶-armen Herstellung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083748B (de) * | 1959-04-22 | 1960-06-15 | Habra Werk Ott Kg | Klemmleiste fuer Beutellaengsnaehte |
FR1371612A (fr) * | 1963-10-15 | 1964-09-04 | Kloeckner Humboldt Deutz Ag | Installation perfectionnée pour le chauffage des produits en grains fins, notamment de ciment cru broyé |
-
1964
- 1964-10-15 DE DE1964V0026970 patent/DE1218927C2/de not_active Expired
-
1965
- 1965-03-10 AT AT212665A patent/AT254754B/de active
- 1965-10-11 GB GB4306165A patent/GB1128932A/en not_active Expired
- 1965-10-13 CS CS620365A patent/CS152422B2/cs unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2856648A1 (de) * | 1978-01-18 | 1979-07-19 | Lafarge Conseils | Verfahren zur waermeuebertragung und ggf. zur behandlung von zementrohstoffen, sowie einrichtung zur durchfuehrung dieses verfahrens |
FR2415281A1 (fr) * | 1978-01-18 | 1979-08-17 | Lafarge Conseils | Procede de transfert de chaleur et eventuellement de traitement d'un cru de cimenterie et installations pour la mise en oeuvre de ce procede |
US4251208A (en) | 1978-01-18 | 1981-02-17 | Lafarge Conseils Et Etudes | Process and installations for transferring heat and their applications for the treatment of raw cement |
RU2309919C2 (ru) * | 2005-09-06 | 2007-11-10 | Открытое акционерное общество "Таганрогский металлургический завод" (ОАО "ТАГМЕТ") | Способ спекания полидисперсного карбонатного магнезиального сырья |
Also Published As
Publication number | Publication date |
---|---|
CS152422B2 (enrdf_load_html_response) | 1973-12-19 |
DE1218927B (de) | 1966-06-08 |
AT254754B (de) | 1967-06-12 |
DE1218927C2 (de) | 1973-08-09 |
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