TW304889B - - Google Patents

Info

Publication number

TW304889B

TW304889B TW84114012A TW84114012A TW304889B TW 304889 B TW304889 B TW 304889B TW 84114012 A TW84114012 A TW 84114012A TW 84114012 A TW84114012 A TW 84114012A TW 304889 B TW304889 B TW 304889B

Authority

TW

Taiwan

Prior art keywords

exhaust gas

inverted

gas

absorption tower

treatment

Prior art date

1995-09-19

Links

• Espacenet
• Global Dossier
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• 239000007788 liquid Substances 0.000 claims description 80
• 238000010521 absorption reaction Methods 0.000 claims description 47
• 238000000926 separation method Methods 0.000 claims description 22
• 239000003153 chemical reaction reagent Substances 0.000 claims description 20
• XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 9
• 229910052815 sulfur oxide Inorganic materials 0.000 claims description 9
• 229940043430 calcium compound Drugs 0.000 claims description 5
• 150000001674 calcium compounds Chemical class 0.000 claims description 5
• 150000002681 magnesium compounds Chemical class 0.000 claims description 3
• 239000003513 alkali Substances 0.000 claims 3
• PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
• 210000004907 gland Anatomy 0.000 claims 1
• 238000012856 packing Methods 0.000 claims 1
• 230000000630 rising effect Effects 0.000 claims 1
• 239000007789 gas Substances 0.000 description 68
• 238000012545 processing Methods 0.000 description 16
• 230000001737 promoting effect Effects 0.000 description 7
• 238000006477 desulfuration reaction Methods 0.000 description 6
• 230000023556 desulfurization Effects 0.000 description 6
• 239000000243 solution Substances 0.000 description 6
• 238000010586 diagram Methods 0.000 description 5
• 238000012360 testing method Methods 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
• 239000013078 crystal Substances 0.000 description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 239000011575 calcium Substances 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• 238000012423 maintenance Methods 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
• GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 2
• 235000010261 calcium sulphite Nutrition 0.000 description 2
• 238000001514 detection method Methods 0.000 description 2
• 239000011435 rock Substances 0.000 description 2
• 238000007790 scraping Methods 0.000 description 2
• 239000000779 smoke Substances 0.000 description 2
• 239000007921 spray Substances 0.000 description 2
• -1 CaC03 Chemical class 0.000 description 1
• 235000007516 Chrysanthemum Nutrition 0.000 description 1
• 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
• 240000002853 Nelumbo nucifera Species 0.000 description 1
• 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
• 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
• 244000061176 Nicotiana tabacum Species 0.000 description 1
• 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 239000007900 aqueous suspension Substances 0.000 description 1
• 238000003491 array Methods 0.000 description 1
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• 229910000019 calcium carbonate Inorganic materials 0.000 description 1
• 229910001424 calcium ion Inorganic materials 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000006193 liquid solution Substances 0.000 description 1
• 239000011777 magnesium Substances 0.000 description 1
• 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 210000002445 nipple Anatomy 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 238000005086 pumping Methods 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 238000012546 transfer Methods 0.000 description 1