Doorashada iyo codsiga dhalooyinka reagent ee PP/HDPE

Doorashada iyo codsiga dhalooyinka reagent ee PP/HDPE

Dhalooyinka reagents waxaa loo isticmaali karaa kaydinta iyo rarida kiimikooyinka gaarka ah, reagents ogaanshaha, alaabta noolaha, reagents, xabagta iyo daawooyinka xoolaha.Waqtigan xaadirka ah, walxaha dhalooyinka reagent waxay u badan yihiin dhalo iyo caag, laakiin galaasku waa jilicsan yahay nadiifinta ayaa aad u dhib badan.Sidaa darteed, dhalooyinka reagent caag ah oo leh waxqabad farsamo oo xoog leh iyo aashitada iyo daxalka alkali ayaa si tartiib tartiib ah u noqday doorashada caanka ah ee suuqa.Cufnaanta sare ee polyetylen (HDPE) iyo polypropylene (PP) waa laba walxood oo caag ah oo inta badan la isticmaalo.Sideen u dooranaa labadan nooc ee dhalooyinka reagenta?

1. dulqaadka heerkulka

Maaddada HDPE waxay u adkaysataa heerkulka hooseeya iyo heerkulka sare, markaa marka kaydinta heerkulka hooseeya loo baahdo, dhalooyin badan oo reagent ah oo ka samaysan walxaha HDPE ayaa la doortaa;Maaddada PP waxay u adkaysataa heerkulka sare iyo heerkulka hooseeya, marka heerkulka sare ee autoclave loo baahan yahay, dhalada reagent ee alaabta PP waa in la doortaa.

2.Cabsiga kiimikada

Labada maaddada HDPE iyo walxaha PP labaduba waa u adkaysta acid-alkali, laakiin maaddada HDPE way ka fiican tahay walxaha PP marka loo eego iska caabbinta oksaydhka.Sidaa darteed, kaydinta reagents oksaydhaynta, sida giraanta benzene, n-hexane, hydrocarbons koloriin ah iyo dareerayaasha kale ee organic, walxaha HDPE waa in la doortaa.

3.Habka jeermiska

Habka jeermiska, farqiga u dhexeeya walxaha HDPE iyo walxaha PP waa in PP lagu jeermiyo heerkulka sare iyo cadaadiska sare, iyo HDPE ma awoodo.Labada qalab ee HDPE iyo PP labadaba waxaa lagu jeermi karaa EO, shucaac (PP u adkaysta shucaaca ayaa loo baahan yahay, haddii kale waxay noqon doontaa jaalle) iyo jeermiska jeermiska.

4.Midabka iyo hufnaanta

Midabka dhalada reagent guud ahaan waa dabiici (translucent) ama bunni ah, dhalooyin bunni ah ayaa leh saameyn hadhka aad u fiican, waxaa loo isticmaali karaa in lagu kaydiyo reagents kiimikaad si fudud u burburiya iftiinka, sida nitric acid, nitrate silver, hydroxide silver, biyaha chlorine, iwm., dhalooyinka dabiiciga ah ayaa loo isticmaalaa in lagu kaydiyo reagents kiimikaad guud.Sababtoo ah saameynta qaab-dhismeedka molecular, walxaha PP waa ka hufanaan marka loo eego walxaha HDPE, taas oo aad ugu habboon in la ilaaliyo xaaladda walxaha lagu kaydiyo dhalada.

Haddii ay tahay wax PP ama HDPE dhalada reagent, marka loo eego sifooyinkeeda, waxaa jira ku habboon nooca reagents kiimikada, marka sifooyinka reagents kiimikada waa in la tixgeliyaa marka la dooranayo dhalada reagent.