Nzira yekugadzirisa sei dambudziko rekusvibiswa kukuru uye kusagadzikana kwekudhaya nzira yesarufa dhayi dema?
Sei mamwe makambani anoshandisa huwandu hwakawanda hwesarufa nhema, asi mashandisiro ekushandisa haana kunaka zvakanyanya.Kuitira kugadzirisa kusvibisa kwakakomba uye kusagadzikana kudhaya mune yechinyakare sarufa dema dyeing process, iyo composite inoderedza ajenti D yakashandiswa sesarufa nhema BR inoderedza mumiririri kudhaya shinda yedonje, uye dhayi. kuita uye kuchena kwechinyakare alkali sodium yakaenzaniswa.Mhedzisiro yekuwanda kwehuwandu hwesarufa nhema BR, sodium hydroxide, composite inoderedza agent D, uye tembiricha yekudhaya pane zvinhu zvekudhaya zvakaongororwa.Mhedzisiro dzekuedza dzinoratidza kuti pasi pemamiriro ekuwanda kwesarufa nhema BR 60 g/L, sodium hydroxide 20 g/L, composite inoderedza agent D 19 g/L, uye tembiricha yekudhaya 95 ℃, kudzika kweruvara kuri pachena (K/S ) kukosha kweshinda i46.88, sipo inomhanya inosvika 4-5, iyo yakaoma yekukwesha kukurumidza ndeye 4 uye kunyorova kwekukurumidza kukwiza i 2. Iyo inoumbwa inodzikisa agent D sechinhu chinoderedza inofananidzwa neyekare sodium sulfide, uye K. /S kukosha kweshinda yakadhayiwa necomposite reducation agent D iri nani pane iya ine alkali sulfide process.Iyo inoderedza sarufa chinhu mumushonga wedhayi inoderedzwa ne78.0%, uye kemikari yeokisijeni inodiwa mumushini wemarara mhinduro inoderedzwa ne76.4%.
Naizvozvo, kuitira kuti uvandudze maitiro ekudhaya uye kuchengetedza mari mukuita kwekushandisasarufa nhemakudhaya, isu tinoda kuziva mashandisiro ekushandisa akaomarara ekudzikisa maajenti, ezvakatipoteredza anoderedza vamiririri uye kushandiswa kwemaitiro anogona kunzi chero nguva kubvunza, tinogona kupa masevhisi ari nani.
Kambani yedu inonyanya kugadzira Sulfur nhema, mvura Sulfur nhema, Perennial kutumira kuBangladesh.India.Pakisitani.Egypt, uye Iran.Zvose zvinopiwa uye hutano zvakanyanya kugadzikana.Kunyanya kukosha ndeye mutengo mukana.
Nguva yekutumira: Zvita-07-2023