Kuyindlela lenhle yekuchubeka nekutfutfukisa imikhicito yetfu kanye nekulungisa. Umsebenti wetfu uhlale kudala imikhicito lemisha kumatsemba ngebungcweti lobuphakeme be Super Lowest Price Factory Supply Lizinga Leliphakeme 99% Propionic Acid CAS 79-09-4, “Lutsandvo, Kwetsembeka, Lusito Lolucinile, Kubambisana Lokucinile Nekutfutfukisa” ngito tintfo lesitihlosile. Silapha silindzele labashadene yonkhe indzawo!
Kuyindlela lenhle yekuchubeka nekutfutfukisa imikhicito yetfu kanye nekulungisa. Umsebenti wetfu njalo kudala imikhicito lemisha kuya ematfuba ngebungcweti lobuphakeme for , Ngesikhatsi seminyaka lemfisha, sikhonta emakhasimende etfu ngekwetsembeka njengeQuality First, Integrity Prime, Delivery Timely, lokusitfolele ludvumo loluvelele kanye nephothifoliyo yekunakekelwa kwemakhasimende lehlaba umxhwele. Ngilangatelela kusebenta nawe Nyalo!
Kuphendvula kwe-Propylene ne-Esidi ye-Hypochlorous
Kusuka kumbono wendlela yekuphendvula, uma ipropylene iphendvula ne esidi ye hypochlorous, i-athomu ye chlorine ku esidi ye hypochlorous ikhombisa kutsandza gezi futsi ihlasela siphetfo lesicebile nge electron sesibopho lesiphindvwe kabili se propylene, yakha ion ye chloronium lesemkhatsini. Loku kuhambisana nendlela yekwengeta ye-electrophilic yeklasikhi kukhemikhali yetilwane, lechazwe kabanti encwadzini letsi Tindlela Tekuphendvula Temakhemikhali Etilwane Lasisekelo.
Kusabalaliswa kwemkhicito wekuphendvula emkhatsini we propylene kanye ne hypochlorous acid kuthonywa tintfo letehlukene, njengekushisa kwekuphendvula. Uma lizinga lekushisa lilawulwa cishe ku 25°C, linani lemkhicito lomkhulu lihlala lingagucuki, futsi umkhicito we chlorohydrin ungafika ku 60%, njengoba kufingqiwe kusuka kudatha leningi yekuhlola. Kukhetsa kwalokuphendvula kubalulekile: ngaphansi kwetimo letitsite tekuphendvula, imikhicito ye kinetic yakha ngekukhetsa, kantsi linani lemikhicito ye thermodynamic liyakhula kancane kancane njengoba sikhatsi sekuphendvula sikhula. Kuhlatiya kwetifundvo tetingucuko tekukhetsa kwekuphendvula kwekuphendvula lokunjalo kuniketwa ku-Kinetics Yekuphendvula Kwemakhemikhali kanye ne-Thermodynamics. Tintfo letincibilikisako tinemtselela lomkhulu ekuphendvuleni: etincibilikisini te polar letifana ne ethanol, lizinga lekuphendvula liyashesha ngoba tintfo letincibilikisako te polar tincibilikisa kancono letincibilikisako futsi tikhutsata kwakheka kwetintfo letisemkhatsini te ionic, lokutfolakala lokucinisekiswe ngekuhlolwa kwemakhemikhali lamaningi. Ekuphendvuleni emkhatsini we propylene kanye ne hypochlorous acid, lokucuketfwe kwe hypochlorous acid kunemitselela lebonakalako ekuchubekeni kwekuphendvula. Ngesikhatsi se hypochlorous esidi lephansi, lizinga lekuphendvula liyahamba kancane; njengoba lokucuketfwe kukhula, lizinga liyashesha, kepha lokucuketfwe lokusetulu kakhulu kungaholela ekwandziseni kwekuphendvula lokuseceleni. Kuhlola kukhombisa kutsi lokuphendvula kwenta kahle kakhulu ngesikhatsi se hypochlorous acid lesetulu nga 0.5 mol/L.