Inqubo ye-Propionic Acid Acetylene
1. Ukulungiswa Kwezinto Ezingavuthiwe Ze-Propionic Acid
Izinto zokusetshenziswa zenqubo ye-acetylene zifaka i-acetylene, i-oxygen, namanzi. I-acetylene itholakala ezindaweni zokuhluza noma ezitshalweni zamakhemikhali, kuyilapho i-oxygen itholakala kumayunithi okuhlukanisa umoya.
2. Inqubo Yokusabela
Ukwelashwa Kwangaphambi Kokwelashwa: I-Acetylene kanye nomoya-mpilo kulungiswa ngokwehlukana emazingeni okushisa afanele ukuqinisekisa ukuthi ukusabela kuqhubeka kahle.
Ukusabela Kwe-Carbonlylation: I-acetylene elungisiwe kanye nomoya-mpilo kuxutshwa bese kufakwa ukusabela kwe-carbonylation lapho kukhona i-catalyst. Lesi sinyathelo senzeka ngaphansi kwezimo zokushisa okuphezulu kanye nengcindezi, ngokuvamile ku-180–200°C kanye no-0.8–1.2 MPa.

I-Propionic Acid – Shandong Pulisi Chemical Co., Ltd.         info@pulisichem.cn
I-Shandong Pulisi Chemical Co., Ltd. ingumhlinzeki nomkhiqizi othembekile we-propionic acid (CAS 79-09-4) eShayina, iletha imikhiqizo esezingeni eliphezulu enezintambo zokuhlinzeka ezizinzile kanye nezinhlelo zokulawula ikhwalithi eziqinile. I-propionic acid yethu, eyaziwa nangokuthi i-propanoic acid, iyi-fatty acid egcwele uchungechunge olufushane enefomula yama-molecule i-CH₃CH₂COOH kanye nesisindo sama-molecule esingu-74.08. Ibonakala njengoketshezi olungenambala, olucacile, noluqothulayo olunephunga eliyisici elinomunyu, futhi ixutshwa ngokuphelele namanzi, i-ethanol, i-ether, nezinye izinyibilikisi ezivamile eziphilayo.
Sikhiqiza i-propionic acid ngezinqubo ezithuthukisiwe zokwenziwa kwezimboni, siqinisekisa ukuhlanzeka okuphezulu kanye nokusebenza okuqhubekayo kwezicelo ezahlukahlukene zezimboni. Njenge-organic chemical intermediate ebalulekile, i-propionic acid yethu isetshenziswa kabanzi emikhakheni eminingi: embonini yokudla nokondla, isebenza njengesivimbeli esiphephile nesisebenzayo sokubola kanye nesivimbeli sokubumba okusanhlamvu, izimpahla ezibhakiwe, kanye nokudla kwezilwane, kuyilapho isebenza njengento eluhlaza yokukhiqiza i-sodium propionate kanye ne-calcium propionate; embonini yamakhemikhali, isebenza njenge-esterification agent, i-solvent ye-nitrocellulose, i-plasticizer, kanye ne-intermediate ebalulekile yokukhiqiza ama-herbicides, ama-fungicides, kanye nama-perfume compounds; ngaphezu kwalokho, ithola ukusetshenziswa kwizixazululo ze-electroplating, ekukhiqizeni imithi, kanye ne-viscosity inhibitor ekukhiqizeni ubhiya.
Kwa-Shandong Pulisi Chemical, sibeka phambili ikhwalithi yomkhiqizo kanye nokwaneliseka kwamakhasimende. I-propionic acid yethu ipakishwa kuma-drum ajwayelekile noma amathangi e-ISO ukuze ihlangabezane nezidingo ezahlukene ze-logistics kanye nesitoreji, kanye neziqondiso zokuphepha zobungcweti ezinikezwe zokuphatha, ukuthutha, kanye nokugcina. Sinikeza izinsizakalo zoku-oda eziningi nezenziwe ngokwezifiso, sinakekela izidingo ezithile zamakhasimende omhlaba wonke avela ezifundeni ezahlukahlukene. Njengoba sineminyaka yobuchwepheshe ekukhiqizweni kwamakhemikhali kanye nokuhweba kwamanye amazwe, sizibophezele ekuhlinzekeni ngemikhiqizo ye-propionic acid esezingeni eliphezulu, amanani ancintisanayo, kanye nokusekelwa okuphumelelayo ngemuva kokuthengisa ukwakha ubudlelwano besikhathi eside bokubambisana nabalingani emhlabeni jikelele.

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