Iimitha yoxinzelelo lwepropylene glycolIvumela ukujonga ngexesha langempela uxinzelelo lwe-propylene glycol kuyo yonke i-propylene oxide hydrolysis reaction, inkqubo yokucoca i-distillation, inkqubo yokuxuba kunye nokuzalisa imveliso, kunye nenkqubo yokucoca amanzi amdaka. Umzekelo, ifakwe ezantsi kwenqaba yemveliso egqityiweyo, apho isebenza khona ukujonga uxinzelelo lwezinto zokukhupha ezantsi kwenqaba. Inzuzo yedatha yoxinzelelo ngexesha langempela ilele ekwandiseni ukusebenza kakuhle kwempendulo, ukunciphisa ukusetyenziswa kwamandla, kunye nokuzinzisa umgangatho wemveliso.imitha yoxinzelelo lwepropylene glycolinokuphucula ukuchaneka kokugxila ukuya± 0.2%, nto leyo eyenza ukuba ibe sisiseko sezixhobo zokuphucula umgangatho kunye nokunciphisa iindleko kwimveliso yemizi-mveliso yepropylene glycol.
Iimpawu zeMveliso
●Iindlela ezininzi zokufakela zilungelelaniswe neemeko ezahlukeneyo zokusebenza;
●Ukulinganisa uxinaniso oluchanekileyo ngexesha langempela lokulawula inkqubo ngqo;
●Ukufundwa okuchanekileyo nokuthembekileyo kwe-5-digit kunye nokuchaneka kwe-± 0.2%;
●Imiqondiso yangoku ye-4-20mA eqhelekileyo yokudibanisa ngaphandle komthungo nenkqubo ye-PLC/DCS;
●Useto lweparameter oluthe ngqo olufumanekayo kunye nokuqaliswa kwemisebenzi ngemenyu eqondakalayo yemitha kwindawo;
●Ukulungiswa kwamanzi acocekileyo okuphucukileyo, ukulungiswa kakuhle kunye nokulungiswa kobushushu ngokuzenzekelayo;
●Uyilo olungenakuqhuma luqinisekisa ukusebenza ngokukhuselekileyo;
Unomdla? Nxibelelana neQela leNtengiso
Iingenelo zokuveliswa kwePropylene Glycol
Ukwandisa ukusebenza kakuhle kwempendulo kwinqanaba le-propylene oxide (PO) ukuze kuthintelwe ukusetyenziswa kwamandla amaninzi;
Ukususa amathuba okulungiswa okungalunganga kwinkqubo yokucocwa kwe-distillation;
Qinisekisa umgangatho wemveliso egqityiweyo ohambelanayo ekuxubeni izinto ezizaliswayo;
Iindleko eziphantsi zolondolozo lwexesha elide kunye nokusebenza kwezityalo zepropylene glycol (PG);
Ukuphucula ukhuseleko lwenkqubo kunye nokuthobela ukusingqongileyo ngokubeka iliso kuxinzelelo lwe-PG kwinkunkuma emdaka ngaphambi konyango;
Izicelo
●Izityalo zemveliso yepropylene glycol zokujonga uxinaniso ngexesha langempela kwi-propylene oxide hydrolysis reactors, ukuqinisekisa ukusebenza kakuhle kwempendulo kunye nokunciphisa ukwakheka kwemveliso ephumayo;
●Iifektri zokutya neziselo zokulawula uxinano lwepropylene glycol kwiitanki zokuxuba izinto eziluhlaza zebhakari, imigca yokunyibilikisa incasa yesiselo, kunye neenkqubo zokugcina umswakama kwimveliso yobisi—ukugcina ubume bemveliso kunye nencasa efanayo ngelixa kulandelwa imida yokhuseleko lokongeza ukutya;
●Iifektri zokwenza amayeza ukuze kujongwe uxinaniso lwe-propylene glycol kwiitanki zokuxuba ulwelo olunyibilikayo ngomlomo, izitya zokulungiselela i-ointment matrix, kunye nemigca yokuxutywa kwe-injection (engafakwanga kwi-intravenous)—ukuqinisekisa ukunyibilika kwamayeza kunye nozinzo, kunye nokuhlangabezana neemfuno ze-pharmacopoeia;
●Iifektri zeemveliso zokuthambisa nezokunyamekela umntu zokulawula uxinaniso lwe-propylene glycol kwiitanki ze-cream emulsification, imigca yokuxuba i-lotion, kunye nemibhobho yokuvelisa i-mouthwash—ukulinganisela ukusebenza kokufuma kwemveliso kunye nokhuseleko lolusu, ukuphepha ukurhawuzelelwa okubangelwa kuxinaniso olugqithisileyo;
●Izityalo zeekhemikhali kunye neengubo zokubeka esweni uxinaniso lwepropylene glycol kwiitanki zepeyinti ezinyibilikisa ipeyinti ezisekelwe emanzini kunye nee-reactors ze-polyurethane resin synthesis—ukuqinisekisa ukuxinana kwengubo kunye nomgangatho wokwenza ifilimu, kunye nokuzinzisa ukusasazwa kobunzima beemolekyuli ze-resin ukuphucula amandla okuncamathelisa;
●Iindawo zokunyanga amanzi amdaka kwiindawo zeekhemikhali zokufumanisa uxinano lwepropylene glycol kwimigca yokungcola ngaphambi konyango—ukuphepha ukuthintelwa komsebenzi weentsholongwane kwiinkqubo zonyango lwe-biochemical ngenxa yoxinano oluphezulu lwe-PG, kunye nokuqinisekisa ukukhutshwa kwamanzi amdaka okuhambelanayo.
Izicelo ezingaphezulu? Nxibelelana neeNjineli Ngoku