Ukuhlanzeka okuphezulu 2- (2-Aminoethoxy) I-Ethanol-1
Ukubuka Konke Komkhiqizo
I-Diethylene Glycol Amine (efushaniswe ngokuthi i-DGA,2- (2-Aminoethoxy) Ethanol) iwuketshezi olucacile, olungenambala noma oluphuzi olukhanyayo olunephunga elifana ne-amine elincane. Njenge-alkanolamine derivative esebenza kahle kakhulu, ihlanganisa ukuncibilika okuhle kakhulu, ukuzinza kwamakhemikhali, kanye nezakhiwo zomunca ezikhethiwe—okwenza kube yinto esezingeni eliphezulu yokwelapha igesi, ukucubungula izimboni, kanye nokuhlanganiswa kwamakhemikhali. I-DGA yethu ikhiqizwa ngezinqubo ezilawulwa ngokunemba, iqinisekisa ubumsulwa obuncane obungu-99.0% kanye nekhwalithi ehambisanayo ukuze kuhlangatshezwane nezidingo zezimboni ezinzima.
Izinhlelo Zokusebenza Eziyinhloko
Isakhiwo sama-molecule esiyingqayizivele se-DGA (esihlanganisa amaqembu amabili e-hydroxyl kanye neqembu lama-amino) senza ukusetshenziswa kwayo okukhethekile kuzo zonke izimboni eziyinhloko: Ukususwa Kwegesi Ene-Acid (Ukuhlanzwa Kwegesi)
2- (2-Aminoethoxy) I-Ethanol iyisithako esisezingeni eliphezulu sokususa i-carbonyl sulfide (COS) kuma-hydrocarbon aketshezi, kanye ne-carbon dioxide (CO₂) kanye ne-hydrogen sulfide (H₂S) kusuka kugesi yemvelo, imifudlana ye-hydrocarbon ye-aliphatic, kanye nezindawo zokuhlanza ezingaphandle kwamagesi. Ukuguquguquka kwayo okuphansi kanye nomthamo wayo wokumunca ophezulu kwenza kube kuhle kakhulu ezinhlelweni zokususa i-sulfurization/decarbonization—kusebenza ngokwethembeka ezindaweni ezimbi kakhulu (isb., ezindaweni ezishisayo, ezintula amanzi noma ezindaweni ezibandayo zasezintabeni).
Ukuvuselelwa Kwephunga Lamakhemikhali E-Petrochemical
Njengesithako esikhethekile sokukhipha, i-Diethylene Glycol Amine DGA ihlukanisa ngempumelelo ama-aromatics (benzene, toluene, xylene) ezitshalweni zokudla zefektri, okuvumela ukukhiqizwa kwe-aromatics okumsulwa okuphezulu kwamapulasitiki angaphansi, imicu, kanye nokukhiqizwa kwamakhemikhali.
Izicelo Zezimboni Nokukhethekile
I-Photoresist Stripper: Isetshenziswa ekukhiqizeni ama-semiconductor kanye nama-electronics ukususa ngokuphephile izendlalelo ze-photoresist ngaphandle kokulimaza ama-substrate abucayi.
Uketshezi Lokusebenza Ngensimbi: Kuthuthukisa ukuthamba kanye nokumelana nokugqwala ekusikeni, ekugayeni, nasekwakheni uketshezi lokucubungula insimbi.
Imikhiqizo Yokunakekelwa Komuntu Siqu Nokuhlanza: Isebenza njengesilungisi se-pH, i-emulsifier, noma i-foam stabilizer kuma-creams, ama-lotion, kanye ne-detergents zezimboni (ezihambisana nezindinganiso zokuphepha zomhlaba wonke njenge-REACH).
Ukwenziwa Kwamakhemikhali Nokukhiqizwa Ngokubambisana
I-Diethylene Glycol Amine DGA ingakhiqizwa njengomkhiqizo ozimele, ikhiqizwe kanye ne-morpholine, noma itholakale njengomkhiqizo obalulekile ngesikhathi sokukhiqizwa kwe-morpholine—inikeza izinketho zokuphakelwa eziguquguqukayo zezidingo ezahlukahlukene zezimboni.
Izinzuzo Zomkhiqizo
Ukusebenza Okuphezulu Kokususa I-sulfurization: Kuletha ukusebenza kahle kokususa okuhamba phambili embonini kwe-H₂S/COS, kunciphisa izindleko zokusebenza kwezinhlelo zokwelashwa kwegesi.
Ukuzivumelanisa Nezimo Ezibucayi: Kugcina ukusebenza okuzinzile kokubili ezimweni zokusebenza zokushisa okuphezulu (ehlane) kanye nezimo zokusebenza zokushisa okuphansi (ezintabeni).
Ukuhlanzeka Okuphezulu Nokungaguquguquki: Ubumsulwa obungu-≥99.0% buqinisekisa ukungcola okuncane, kugweme ukuphazamiseka kwenqubo engezansi.
Izinketho Zokuphakelwa Eziguquguqukayo: Zitholakala njengomkhiqizo oyinhloko, umkhiqizo ohlangene ne-morpholine, noma umkhiqizo ongaphansi kokukhiqizwa kwe-morpholine—osekela amavolumu e-oda enziwe ngokwezifiso.
Imininingwane Yobuchwepheshe
| Ipharamitha | Inkomba |
|---|---|
| Ukubukeka | Uketshezi olucwebezelayo olucacile, olungenambala kuya koluphuzi olukhanyayo |
| Ubumsulwa (GC) | ≥99.0% |
| Okuqukethwe kwamanzi | ≤0.3% |
| Indawo Yokuncibilika | -12°C |
| Indawo Yokubilisa | 221°C (ku-101.3 kPa) |
| Ubuningi (20°C) | 1.124 g/cm³ |
| Iphoyinti Elikhanyayo (Indebe Evaliwe) | 127°C |
2- (2-Aminoethoxy) Ukupakishwa Nokugcinwa Kwe-Ethanol
Ukupakishwa: Izigubhu zensimbi ezingama-200L ezifakwe i-galvanized (ezinesisindo esingama-230kg/isigubhu) noma izitsha zethangi le-ISO (24MT/isigubhu) (ukupakishwa okwenziwe ngokwezifiso kuyatholakala uma ucela).
Indawo Yokugcina: Gcina endaweni epholile, eyomile, enomoya omuhle; gwema ukuthintana nama-asidi aqinile, ama-oxidizer, noma amalangabi avulekile. Isikhathi sokulinda: Izinyanga ezingu-12 uma igcinwe ephaketheni elivaliwe, lokuqala.
2- (2-Aminoethoxy) Ikhwalithi Nokuhambisana Ne-Ethanol
I-diethylene glycol amine DGA yethu inamathela ezindinganisweni zokuphathwa kwekhwalithi ze-ISO 9001 futhi ihlangabezana nezimfuneko zomthetho zomhlaba wonke (isb., i-REACH, izincazelo zezimboni ze-ASTM). Isitifiketi Sokuhlaziya (i-COA) sinikezwa yiqoqo ngalinye ukuqinisekisa izincazelo zomkhiqizo.
Xhumana nathi
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