Nzira yekugadzirisa sei dambudziko rekusvibiswa kukuru uye kusagadzikana kwekudhaya nzira yesarufa dhayi dema?

Nzira yekugadzirisa sei dambudziko rekusvibiswa kukuru uye kusagadzikana kwekudhaya nzira yesarufa dhayi dema?

Sei mamwe makambani anoshandisa huwandu hwakawanda hwesarufa nhema, asi kushandiswa kwekushandisa hakuna kunaka.Kuitira kugadzirisa kusvibisa kwakakomba uye kusingagadzike kudhayira mutsika yesarufa dema dyeing process, iyo composite inoderedza agent D yakashandiswa sesarufa nhema BR inoderedza mumiririri kudhaya shinda yekotoni, uye kudhaya kuita uye kuchena kwetsika alkali sodium yakaenzaniswa. Mhedzisiro yehuwandu hwehuwandu hwesarufa nhema BR, sodium hydroxide, composite inoderedza agent D, uye tembiricha yekudhaya pane zvinhu zvekudhaya zvakaongororwa. Mhedzisiro dzekuedza dzinoratidza kuti pasi pemamiriro ekuwanda kwesarufa dema BR 60 g/L, sodium hydroxide 20 g/L, composite inoderedza agent D 19 g/L, uye tembiricha yekudhaya 95 ℃, kudzika kweruvara kunooneka (K/S) kukosha kweshinda 46.88, kuoma kunosvika 46. wet rubbing fastness is 2. Iyo composite yekudzikisa agent D sechinhu chinoderedza inofananidzwa neyakajairwa sodium sulfide, uye kukosha kweK/S yeshinda yakadhayiwa necomposite reducing agent D iri nani pane iyo ine alkali sulfide process. Iyo inoderedza sarufa chinhu mumushonga wekudhaya 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, tinoda kuziva mashandisiro ekushandisa kwakaoma kuderedza vamiririri, vamiririri vanogadzirisa zvakatipoteredza uye kushandiswa kwemaitiro kunogona kushevedzwa 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.