CN1511924B - 降低干法熄焦设备内的气体中硫化合物的方法 - Google Patents
降低干法熄焦设备内的气体中硫化合物的方法 Download PDFInfo
- Publication number
- CN1511924B CN1511924B CN2003101131276A CN200310113127A CN1511924B CN 1511924 B CN1511924 B CN 1511924B CN 2003101131276 A CN2003101131276 A CN 2003101131276A CN 200310113127 A CN200310113127 A CN 200310113127A CN 1511924 B CN1511924 B CN 1511924B
- Authority
- CN
- China
- Prior art keywords
- lime
- coke
- gas
- red
- scraper bowl
- 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 - Lifetime
Links
- 239000000571 coke Substances 0.000 title claims abstract description 175
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000010791 quenching Methods 0.000 title abstract description 9
- 230000000171 quenching effect Effects 0.000 title abstract description 9
- 150000003464 sulfur compounds Chemical class 0.000 title abstract description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 230
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 230
- 239000004571 lime Substances 0.000 claims abstract description 230
- 239000007789 gas Substances 0.000 claims abstract description 110
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000012159 carrier gas Substances 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims description 63
- 239000002245 particle Substances 0.000 claims description 43
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 48
- 239000005864 Sulphur Substances 0.000 description 48
- 238000003197 gene knockdown Methods 0.000 description 37
- -1 sulphur compound Chemical class 0.000 description 33
- 230000008569 process Effects 0.000 description 27
- 239000000292 calcium oxide Substances 0.000 description 24
- 235000012255 calcium oxide Nutrition 0.000 description 24
- 238000005245 sintering Methods 0.000 description 24
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 17
- 239000010440 gypsum Substances 0.000 description 15
- 229910052602 gypsum Inorganic materials 0.000 description 15
- 238000000227 grinding Methods 0.000 description 13
- 238000012216 screening Methods 0.000 description 12
- 238000001149 thermolysis Methods 0.000 description 12
- 239000002956 ash Substances 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- 238000000197 pyrolysis Methods 0.000 description 10
- 230000009467 reduction Effects 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 238000011068 loading method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 7
- 238000006477 desulfuration reaction Methods 0.000 description 6
- 230000023556 desulfurization Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 235000011116 calcium hydroxide Nutrition 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000011021 bench scale process Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 244000287680 Garcinia dulcis Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/002—Removal of contaminants
- C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
- C10K1/004—Sulfur containing contaminants, e.g. hydrogen sulfide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/02—Dry cooling outside the oven
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coke Industry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002376817A JP3899020B2 (ja) | 2002-12-26 | 2002-12-26 | コークス乾式消火設備内のガス中の硫黄化合物低減方法 |
JP2002-376817 | 2002-12-26 | ||
JP2002376817 | 2002-12-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1511924A CN1511924A (zh) | 2004-07-14 |
CN1511924B true CN1511924B (zh) | 2012-08-08 |
Family
ID=32814176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2003101131276A Expired - Lifetime CN1511924B (zh) | 2002-12-26 | 2003-12-22 | 降低干法熄焦设备内的气体中硫化合物的方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3899020B2 (zh) |
KR (1) | KR100568660B1 (zh) |
CN (1) | CN1511924B (zh) |
TW (1) | TWI300803B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103408097B (zh) * | 2013-08-27 | 2015-06-10 | 武汉钢铁(集团)公司 | 去除焦化废水中硫化物的方法 |
CN105802646B (zh) * | 2016-04-18 | 2018-09-04 | 山东科技大学 | 基于二次催化调质的高硫煤热解装置及其热解方法 |
CN108379996B (zh) * | 2018-04-03 | 2024-01-12 | 金能科技股份有限公司 | 减少干熄焦环境地面除尘***烟囱二氧化硫的装置及方法 |
EP3950633A4 (en) * | 2019-03-29 | 2022-06-08 | JFE Steel Corporation | METHOD AND APPARATUS FOR PRODUCTION OF QUICKLIME USING A DRY COKE EXTINGUISHING PLANT |
CN112126451A (zh) * | 2020-09-25 | 2020-12-25 | 内蒙古源通煤化集团有限责任公司 | 一种冶金焦炭的配煤炼焦方法 |
LU500064B1 (en) * | 2021-04-20 | 2022-10-20 | Wurth Paul Sa | Method for lowering the CO2 footprint of industrial operations using biomass |
-
2002
- 2002-12-26 JP JP2002376817A patent/JP3899020B2/ja not_active Expired - Fee Related
-
2003
- 2003-11-25 TW TW092133041A patent/TWI300803B/zh not_active IP Right Cessation
- 2003-12-19 KR KR1020030093529A patent/KR100568660B1/ko active IP Right Grant
- 2003-12-22 CN CN2003101131276A patent/CN1511924B/zh not_active Expired - Lifetime
Non-Patent Citations (2)
Title |
---|
朱之培.以煤本身治理加工过程中的环境污染.煤炭加工与综合利用 1.1983,(1),61. |
朱之培.以煤本身治理加工过程中的环境污染.煤炭加工与综合利用 1.1983,(1),61. * |
Also Published As
Publication number | Publication date |
---|---|
KR100568660B1 (ko) | 2006-04-07 |
CN1511924A (zh) | 2004-07-14 |
TW200420720A (en) | 2004-10-16 |
KR20040057935A (ko) | 2004-07-02 |
TWI300803B (en) | 2008-09-11 |
JP3899020B2 (ja) | 2007-03-28 |
JP2004204132A (ja) | 2004-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130401 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130401 Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL Corp. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: NIPPON STEEL & SUMITOMO METAL Corp. Address before: Tokyo, Japan Patentee before: NIPPON STEEL & SUMITOMO METAL Corp. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20120808 |
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CX01 | Expiry of patent term |