GB1180266A - Method of Operating a Kiln - Google Patents
Method of Operating a KilnInfo
- Publication number
- GB1180266A GB1180266A GB38286/67A GB3828667A GB1180266A GB 1180266 A GB1180266 A GB 1180266A GB 38286/67 A GB38286/67 A GB 38286/67A GB 3828667 A GB3828667 A GB 3828667A GB 1180266 A GB1180266 A GB 1180266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coke
- coating
- fuel
- solid
- slurry
- 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
- 239000000571 coke Substances 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 239000000446 fuel Substances 0.000 abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011819 refractory material Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 230000001464 adherent effect Effects 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 238000004939 coking Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000004449 solid propellant Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/02—Oxides or hydroxides
- C01F11/04—Oxides or hydroxides by thermal decomposition
- C01F11/06—Oxides or hydroxides by thermal decomposition of carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
- B01J6/004—Calcining using hot gas streams in which the material is moved
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
1,180,266. Coated solid fuels. BAILEY INVENTIONS CORP. 18 Aug., 1967, No. 38286/67. Heading C5G. [Also in Division C1] A solid carbonaceous fuel for a lime kiln is prepared by coating pieces of coke, coal or a carbonaceous substance with a low volatile content, with a solid but meltable refractory material, e.g. a mixture of lime and silica melting between 1600‹ and 1800‹ F. The mixture is applied to the fuel pieces as a slurry. Preferably hot coke direct from the coking operation is immersed in the slurry and, as the coke cools, the refractory material is sucked into the coke pores giving a strongly adherent coating. For cement production, a similar fuel may be used with a coating melting at 2300‹ to 2400‹ F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38286/67A GB1180266A (en) | 1967-08-18 | 1967-08-18 | Method of Operating a Kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38286/67A GB1180266A (en) | 1967-08-18 | 1967-08-18 | Method of Operating a Kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1180266A true GB1180266A (en) | 1970-02-04 |
Family
ID=10402461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38286/67A Expired GB1180266A (en) | 1967-08-18 | 1967-08-18 | Method of Operating a Kiln |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1180266A (en) |
-
1967
- 1967-08-18 GB GB38286/67A patent/GB1180266A/en not_active Expired
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