Iyo nzira yekugadzira ye #sodiumformate nzira

Iyo nzira yekugadzira ye #sodiumformate nzira

Sulfuric acid poda inotanga yagadzira sulfur dioxide nemethanol kuita mercaptan solution kuti ishandiswe, yobva yawedzera sodium formate, #sodiummetabisulfite, sulfur dioxide, uye ethylene oxide mu kettle yekubatanidza mune imwe chikamu.

Munguva yekuita, mhinduro ye mercaptan inowedzerwa kudonha kudzora kukosha kwePH, tembiricha uye kumanikidza kweiyo nzira kusvika pakupera kwekuita;

ipapo iyo yakawanikwa #sodiumhydrosulfite inomiswa mu hydraulic pressure kune "four-in-one" kettle, yakasefa uye yakashambidzwa, uye yozopisa uye yakaomeswa zvisina kunanga nemvura inopisa.

Chigadzirwa chakapedzwa chinowedzerwa nehumwe huwandu hwe stabilizer ingosanganisa iyo yekurongedza. Iyo "four-in-one" kettle inonatswa, uye yakagezwa yedoro yepakutanga inopinda mukettle ye neutralization, uye ne-product sodium sulfite inogadziriswa nekuwedzera #causticsoda, iyo inogona kutengeswa zvakananga.

Mushure mekunge doro rekutanga ragadziriswa, methanol inodzoserwa kugadzirwa.