JPH038394Y2 - - Google Patents

Info

Publication number

JPH038394Y2

JPH038394Y2 JP15381788U JP15381788U JPH038394Y2 JP H038394 Y2 JPH038394 Y2 JP H038394Y2 JP 15381788 U JP15381788 U JP 15381788U JP 15381788 U JP15381788 U JP 15381788U JP H038394 Y2 JPH038394 Y2 JP H038394Y2

Authority

JP

Japan

Prior art keywords

carbon dioxide

dioxide gas

reaction tank

neutralization reaction

neutralization

Prior art date

1988-11-25

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

Links

• Espacenet
• Global Dossier
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• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 76
• 239000001569 carbon dioxide Substances 0.000 claims description 38
• 229910002092 carbon dioxide Inorganic materials 0.000 claims description 38
• 238000006386 neutralization reaction Methods 0.000 claims description 30
• 238000007664 blowing Methods 0.000 claims description 23
• 239000002351 wastewater Substances 0.000 claims description 19
• 238000011144 upstream manufacturing Methods 0.000 claims description 6
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• 239000003795 chemical substances by application Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 230000003472 neutralizing effect Effects 0.000 description 2
• -1 sulfuric acid ions Chemical class 0.000 description 2
• 230000003139 buffering effect Effects 0.000 description 1
• 239000000498 cooling water Substances 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 238000007599 discharging Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000010842 industrial wastewater Substances 0.000 description 1
• 238000002347 injection Methods 0.000 description 1
• 239000007924 injection Substances 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 231100000252 nontoxic Toxicity 0.000 description 1
• 230000003000 nontoxic effect Effects 0.000 description 1
• 238000005086 pumping Methods 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1