Waa hab fiican oo lagu sii horumarin karo alaabadayada iyo dayactirkayaga. Hadafkayagu had iyo jeer waa inaan abuurno badeecooyin cusub oo loogu talagalay macaamiisha khibrad sare u leh Sahayda Warshadda ee Qiimaha Ugu Hooseeya Tayada Sare 99% Propionic Acid CAS 79-09-4, "Xiisad, Daacadnimo, Kaalmo Caafimaad, Iskaashiga Keen iyo Horumarka" waa bartilmaameedyadeenna. Waxaan halkan u joognaa inaan ka fileyno saaxiibo deegaanka oo dhan!
Waa hab fiican oo lagu sii horumarin karo alaabadayada iyo dayactirkayaga. Hadafkayagu had iyo jeer waa inaan abuurno alaab cusub oo loogu talagalay macaamiisha khibrad sare leh. Sannadaha gaaban, waxaan si daacad ah ugu adeegnaa macaamiisheenna Tayada Koowaad, Integrity Prime, Delivery Timely, taas oo na siisay sumcad heer sare ah iyo faylal daryeel macaamiil oo cajiib ah. Waxaan rajeyneynaa inaan kula shaqeyno Hadda!
Falcelinta Propylene oo leh Hypochlorous Acid
Marka laga eego aragtida habka falgalka, marka propylene uu la falgalo aashitada hypochlorous, atamka koloriinka ee ku jira aashitada hypochlorous wuxuu muujiyaa koronto-yaqaannimo wuxuuna weeraraa dhammaadka hodanka ku ah elektroonka ee isku-xidhka labanlaabka ah ee propylene, isagoo samaynaya dhexdhexaad ion chloronium ah. Tani waxay la jaanqaadaysaa habka lagu daro electrophilic-ga caadiga ah ee kiimikada dabiiciga ah, kaas oo si faahfaahsan loogu faahfaahiyay buugga Basic Organic Chemistry Reaction Mechanisms.
Qaybinta badeecada ee falgalka u dhexeeya propylene iyo hypochlorous acid waxaa saameeya arrimo kala duwan, sida heerkulka falgalka. Marka heerkulka lagu xakameeyo qiyaastii 25°C, saamiga badeecada ugu weyn wuxuu ahaanayaa mid deggan, wax soo saarka chlorohydrin-kuna wuxuu gaari karaa qiyaastii 60%, sida lagu soo koobay xog badan oo tijaabo ah. Xulashada falgalkan waa mid muhiim ah: xaaladaha falgalka gaarka ah, alaabada kinetic-ga waxay si doorbid ah u sameysmaan, halka saamiga alaabada thermodynamic-ga ay si tartiib tartiib ah u kordhaan marka waqtiga falgalka uu sii dheeraado. Falanqayn aragtiyeed oo ku saabsan isbeddellada xulashada falgalka ee falgalka noocaas ah ayaa lagu bixiyaa Kinetics-ka Falgalka Kiimikada iyo Thermodynamics-ka. Dareeraha waxay leeyihiin saameyn muhiim ah oo ku saabsan falgalka: dareereyaasha polar sida ethanol, heerka falgalka ayaa dedejiya sababtoo ah dareereyaasha polar-ka si fiican ayay u milmaan falgalayaasha waxayna kor u qaadaan sameynta dhexdhexaadiyeyaasha ionic, natiijo lagu xaqiijiyay tijaabooyin kiimiko oo badan. Falcelinta u dhaxaysa propylene iyo hypochlorous acid, fiirsashada hypochlorous acid waxay leedahay saameyn muuqata oo ku saabsan horumarka falgalka. Heerkulka hooseeya ee hypochlorous acid, heerka falgalka waa mid gaabis ah; Marka fiirsashada ay korodho, heerku wuu sii kordhaa, laakiin fiirsashada xad-dhaafka ah ee aadka u sarreysa waxay horseedi kartaa koror ku yimaada falcelinta dhinaca ah. Tijaabooyinku waxay muujinayaan in falgalku uu si fiican u shaqeeyo marka fiirsashada aashitada hypochlorous ee 0.5 mol/L.