JPS63185433U - - Google Patents

Info

Publication number

JPS63185433U

JPS63185433U JP7649087U JP7649087U JPS63185433U JP S63185433 U JPS63185433 U JP S63185433U JP 7649087 U JP7649087 U JP 7649087U JP 7649087 U JP7649087 U JP 7649087U JP S63185433 U JPS63185433 U JP S63185433U

Authority

JP

Japan

Prior art keywords

slurry

circulation tank

sulfite

absorption tower

exhaust gas

Prior art date

1987-05-21

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

• Espacenet
• Global Dossier
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• 239000002002 slurry Substances 0.000 claims description 11
• 238000006477 desulfuration reaction Methods 0.000 claims description 8
• 230000023556 desulfurization Effects 0.000 claims description 8
• UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
• 239000003546 flue gas Substances 0.000 claims description 5
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 4
• 239000007789 gas Substances 0.000 claims description 4
• 230000001590 oxidative effect Effects 0.000 claims description 4
• 238000010521 absorption reaction Methods 0.000 claims description 3
• 229910052602 gypsum Inorganic materials 0.000 claims description 2
• 239000010440 gypsum Substances 0.000 claims description 2
• XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims 2
• 229910052815 sulfur oxide Inorganic materials 0.000 claims 2
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
• 239000011575 calcium Substances 0.000 claims 1
• 229910052791 calcium Inorganic materials 0.000 claims 1
• 238000002485 combustion reaction Methods 0.000 claims 1
• 150000001875 compounds Chemical class 0.000 claims 1
• 239000000284 extract Substances 0.000 claims 1
• 239000000779 smoke Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 6
• 230000002745 absorbent Effects 0.000 description 1
• 239000002250 absorbent Substances 0.000 description 1
• GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
• 235000010261 calcium sulphite Nutrition 0.000 description 1
• 238000000605 extraction Methods 0.000 description 1
• 238000010591 solubility diagram Methods 0.000 description 1