JPH025459B2 - - Google Patents
Info
- Publication number
- JPH025459B2 JPH025459B2 JP57064025A JP6402582A JPH025459B2 JP H025459 B2 JPH025459 B2 JP H025459B2 JP 57064025 A JP57064025 A JP 57064025A JP 6402582 A JP6402582 A JP 6402582A JP H025459 B2 JPH025459 B2 JP H025459B2
- Authority
- JP
- Japan
- Prior art keywords
- coal
- temperature
- gas
- low
- desulfurizing agent
- 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
- 239000003245 coal Substances 0.000 claims description 60
- 239000003795 chemical substances by application Substances 0.000 claims description 48
- 239000007789 gas Substances 0.000 claims description 34
- 230000003009 desulfurizing effect Effects 0.000 claims description 30
- 239000000295 fuel oil Substances 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000003208 petroleum Substances 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000003763 carbonization Methods 0.000 description 28
- 238000007254 oxidation reaction Methods 0.000 description 26
- 238000001179 sorption measurement Methods 0.000 description 24
- 230000003647 oxidation Effects 0.000 description 21
- 238000006477 desulfuration reaction Methods 0.000 description 19
- 230000023556 desulfurization Effects 0.000 description 19
- 238000002485 combustion reaction Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 15
- 238000003795 desorption Methods 0.000 description 14
- 230000008929 regeneration Effects 0.000 description 12
- 238000011069 regeneration method Methods 0.000 description 12
- 230000004913 activation Effects 0.000 description 10
- 239000011148 porous material Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000006866 deterioration Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57064025A JPS58180232A (ja) | 1982-04-19 | 1982-04-19 | 脱硫剤の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57064025A JPS58180232A (ja) | 1982-04-19 | 1982-04-19 | 脱硫剤の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58180232A JPS58180232A (ja) | 1983-10-21 |
| JPH025459B2 true JPH025459B2 (enrdf_load_stackoverflow) | 1990-02-02 |
Family
ID=13246189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57064025A Granted JPS58180232A (ja) | 1982-04-19 | 1982-04-19 | 脱硫剤の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58180232A (enrdf_load_stackoverflow) |
-
1982
- 1982-04-19 JP JP57064025A patent/JPS58180232A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58180232A (ja) | 1983-10-21 |
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