Kiimikada Fiican ee Aluminium isopropoxide Dhexdhexaadiyaha Cayayaanka

Macluumaadka Alaabta

Kiimikada Fiican ee Aluminium isopropoxide Dhexdhexaadiyaha Cayayaanka

Aluminium isopropoxide sidoo kale loo yaqaan isopropylaluminum oxide. Kiristaalo cad ama buro ama budo, oo leh hygroscopicity xooggan. Ka go'ay aluminium hydroxide marka la taabto biyaha. Tetramer heerkulka qolka. Waxaa soo saaray ficilka aluminium bir ah iyo aalkolada isopropyl ee joogitaanka kicinta, ama ficilka aluminium trichloride iyo khamriga isopropyl sodium. Loo isticmaalo sida wakiilka dhimaya, wakiilka fuuq-baxa xooggan, loo isticmaalo yaraynta isku-dhafka iyo isku-dhafka organic.

Cusbada alkolada aluminiumka waxaa soo saara falcelinta tooska ah ee aluminium bir ah oo leh aalkolada u dhiganta ee joogitaanka kicinta. Isla birta isku midka ah, inta dheer iyo ka sii badan ee silsiladda kaarboonka ee khamriga taas oo ay la falgasho, ayaa hoos u dhigaya heerka falcelinta. Isbarbardhigga heerka falcelinta aluminiumka alkolada kala duwan, waqtiga falcelinta aluminiumka leh butanol iyo wixii ka sarreeya khamriga ayaa dheer, falcelinta methanol iyo ethanol waxaa caqabad ku ah jiilka walxaha adag ee lagu dahaadhay dusha sare ee xaashida aluminium, taas oo caqabad ku ah falcelinta dheeraadka ah ee alkolada leh aluminium. Haddii dareere kale lagu daro falcelinta noocaas ah si loo milo badeecada loona fududeeyo labada falcelin, waxay adkeyn doontaa habka. Alaabooyinka falcelinta ee aluminium ee n-propanol iyo isopropanol, dhanka kale, waa dareere falcelintuna waxay u socotaa si dhakhso ah oo sahlan. Isla shuruudo isku mid ah, barta karkaraya ee isopropanol aluminium ayaa ah kan ugu hooseeya dhowr cusbo aluminium aluminium ah, wayna fududahay in lagu sifeeyo distillation decompression. Aluminium isopropanol ayaa ka faa'iido badan aluminium n-propanol, sidaas darteed si ballaaran ayaa loo isticmaalaa. Aluminium isopropoxide (Al (OPri) 3, gaaban Aluminum triisopropoxide), qaacidada kelli C9H21AIO3, miisaanka molecular qaraabo 204.33. Aluminium isopropoxide waxaa markii ugu horreysay ku sheegay Alexandre Tysenko warqad ku taal Ruushka Physical Chemistry Annual Meeting ee 1898. Waa adag cad oo heerkulka qolka, milmi in dareeraha organic sida ethanol, isopropanol, benzene, toluene, chloroform, carbon tetrachloride iyo petroleum ether marka ay la kulmaan.

Xogta jireed ee aluminium isopropoxide
1, Properties: hygroscopic cad adag.
2, barta dhalaalka: 118 ℃
3, barta karkarinta: 138-148°C(1.33kPa)
4, barta iftiimaya: 46°C
5. Cufnaanta qaraabada (20/4 ℃): 1.034g/cm3
6, milmi: milma in ethanol, isopropanol, benzene, toluene, chloroform, carbon tetrachloride iyo hydrocarbons petroleum. Burbur marka biyaha la taabto.

Macluumaadka shirkadda

Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah

(1) Petrochemicals: Kiimikada ka go'an ama laga soo qaatay batroolka ama gaaska dabiiciga ah Waxaa ka mid ah balaastikada, bacriminta, baakadaha, dharka, qalabka dhijitaalka ah, qalabka caafimaadka, saabuunta, taayirada iyo qaar kale oo badan. Waxa kale oo laga helaa qaybo badan oo ka mid ah nidaamka tamarta casriga ah, oo ay ku jiraan muraayadaha cadceedda, marawaxadaha dabaysha, baytariyada, kuleylka kulaylka ee dhismayaasha, iyo qaybaha baabuurta korontada.

(2) Walxaha Ceyriinka ah ee Dabiiciga ah : Waxay leedahay adeegsi badan oo kala duwan, kuwaas oo loo qaybin karo saddex dhinac: marka hore, waxaa loo isticmaalaa sidii alaab ceeriin ah oo loogu talagalay soo saarista alaabada kiimikada polymer, ie, monomers ee falcelinta polymerisation; labaad, waxa loo isticmaalaa sida alaabta ceeriin ee warshadaha kale ee kiimikaad organic, oo ay ku jiraan alaabta kiimikada wanaagsan; iyo saddexaad, waxa loo isticmaalaa sida dareere, qaboojiye, ka-hortag, iyo adsorbent gaas. Warshadaha kiimikada dabiiciga ah ee aasaasiga ah ayaa saldhig u ah horumarinta wax soo saarka alaabada kiimikada ee kala duwan, waa qaybta ugu muhiimsan ee qaabka casriga ah ee warshadaha casriga ah.