JPH0274328U - - Google Patents

Info

Publication number

JPH0274328U

JPH0274328U JP15258188U JP15258188U JPH0274328U JP H0274328 U JPH0274328 U JP H0274328U JP 15258188 U JP15258188 U JP 15258188U JP 15258188 U JP15258188 U JP 15258188U JP H0274328 U JPH0274328 U JP H0274328U

Authority

JP

Japan

Prior art keywords

ammonia

sulfuric acid

dilute sulfuric

acid tank

neutralization treatment

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 10
• 229910021529 ammonia Inorganic materials 0.000 claims description 10
• 238000006386 neutralization reaction Methods 0.000 claims description 4
• 239000007788 liquid Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 2
• 238000010926 purge Methods 0.000 description 1