JPS62252350A - セメントキルン排ガスの処理方法 - Google Patents
セメントキルン排ガスの処理方法Info
- Publication number
- JPS62252350A JPS62252350A JP9314286A JP9314286A JPS62252350A JP S62252350 A JPS62252350 A JP S62252350A JP 9314286 A JP9314286 A JP 9314286A JP 9314286 A JP9314286 A JP 9314286A JP S62252350 A JPS62252350 A JP S62252350A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- dust
- temperature
- kiln
- alkali
- 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.)
- Granted
Links
- 239000004568 cement Substances 0.000 title claims description 21
- 239000000428 dust Substances 0.000 claims description 53
- 239000003513 alkali Substances 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 53
- 238000001816 cooling Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 102000006463 Talin Human genes 0.000 description 1
- 108010083809 Talin Proteins 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/60—Methods for eliminating alkali metals or compounds thereof, e.g. from the raw materials or during the burning process; methods for eliminating other harmful components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314286A JPS62252350A (ja) | 1986-04-22 | 1986-04-22 | セメントキルン排ガスの処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9314286A JPS62252350A (ja) | 1986-04-22 | 1986-04-22 | セメントキルン排ガスの処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62252350A true JPS62252350A (ja) | 1987-11-04 |
| JPH0372027B2 JPH0372027B2 (enrdf_load_stackoverflow) | 1991-11-15 |
Family
ID=14074274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9314286A Granted JPS62252350A (ja) | 1986-04-22 | 1986-04-22 | セメントキルン排ガスの処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62252350A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000012444A1 (en) * | 1998-08-28 | 2000-03-09 | Taiheiyo Cement Corporation | Device and method of bypassing kiln exhaust gas |
| JP2002284550A (ja) * | 2001-03-27 | 2002-10-03 | Taiheiyo Cement Corp | セメント製造排ガスの処理方法 |
| JP2007261886A (ja) * | 2006-03-29 | 2007-10-11 | Sumitomo Osaka Cement Co Ltd | セメント焼成設備における排ガスの処理方法及び処理装置 |
| JP2011079738A (ja) * | 2011-01-14 | 2011-04-21 | Sumitomo Osaka Cement Co Ltd | セメント焼成設備における排ガスの処理方法及び処理装置 |
| CN102114387A (zh) * | 2010-12-22 | 2011-07-06 | 浙江工商大学 | 一种高硫生料生产水泥熟料防结皮工艺 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2818918B1 (fr) * | 2000-12-29 | 2003-09-19 | Fcb | Procede et dispositif d'elimination des elements volatifs nefastes, notamment chlorures et/ou sulfates, contenus dans un courant de fumees. |
-
1986
- 1986-04-22 JP JP9314286A patent/JPS62252350A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000012444A1 (en) * | 1998-08-28 | 2000-03-09 | Taiheiyo Cement Corporation | Device and method of bypassing kiln exhaust gas |
| JP4294871B2 (ja) * | 1998-08-28 | 2009-07-15 | 太平洋セメント株式会社 | キルン排ガスのバイパス装置及びバイパス方法 |
| JP2002284550A (ja) * | 2001-03-27 | 2002-10-03 | Taiheiyo Cement Corp | セメント製造排ガスの処理方法 |
| JP2007261886A (ja) * | 2006-03-29 | 2007-10-11 | Sumitomo Osaka Cement Co Ltd | セメント焼成設備における排ガスの処理方法及び処理装置 |
| CN102114387A (zh) * | 2010-12-22 | 2011-07-06 | 浙江工商大学 | 一种高硫生料生产水泥熟料防结皮工艺 |
| JP2011079738A (ja) * | 2011-01-14 | 2011-04-21 | Sumitomo Osaka Cement Co Ltd | セメント焼成設備における排ガスの処理方法及び処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0372027B2 (enrdf_load_stackoverflow) | 1991-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |