Ikambiso ye-Acetylene ye-Propionic Acid
1.Ukulungiselela i-Propionic Acid
Iinsetjenziswa zokwenza i-acetylene zifaka hlangana i-acetylene, i-oksijini, namanzi. I-acetylene itholakala eendaweni zokucwengisisa nofana eendaweni zamakhemikhali, lokha i-oksijini itholakala eendaweni zokuhlukanisa umoya.
2. Ikambiso yokuphendula
Ukuphathwa kwangaphambilini: I-acetylene ne-oksijini kuphathwa ngaphambilini ngokwehlukana ukuya emazingeni womtjhiso afaneleko ukuqinisekisa bona ukusabela kuragela phambili kuhle.
Ukusabela kwe-Carbonylation: I-acetylene ne-oksijini ehlelwe ngaphambilini ziyahlanganiswa bese zifakwa ngaphasi kokusabela kwe-carbonylation ebukhoneni be-catalyst. Igadango leli lenzeka ngaphasi kobujamo bezinga lokutjhisa eliphezulu, ngokuvamileko ku-180-200°C kanye ne-0.8-1.2 MPa.

I-Propionic Acid – i-Shandong Pulisi Chemical Co., Ltd.         info@pulisichem.cn
I-Shandong Pulisi Chemical Co., Ltd. ngumthengisi othembekileko nomkhiqizi we-propionic acid (CAS 79-09-4) e-China, uletha imikhiqizo esezingeni eliphezulu enamaketanga wokuphakelwa azinzileko kanye neenhlelo eziqinileko zokulawula ikhwalithi. I-propionic acid yethu, eyaziwa nangokuthi yi-propanoic acid, yi-short-chain saturated fatty acid enefomula ye-CH₃CH₂COOH kanye nesisindo se-molecule esingu-74.08. Ibonakala njenge-liquid enganambala, ekhanyako, negugako enephunga elibukhali, begodu ihlanganiswa ngokupheleleko namanzi, i-ethanol, i-ether, nezinye iinsombululo ezijayelekileko.
Sikhiqiza i-propionic acid ngeendlela ezithuthukileko zokwenza amabubulo, ukuqinisekisa ukuhlanzeka okuphezulu nokusebenza okungaguqukiko eensetjenzisweni ezihlukahlukeneko zebubulo. Njengekhemikhali eqakathekileko, i-propionic acid yethu isetjenziswa khulu emikhakheni eminengi: embonini yokudla nokudla, isebenza njengesilondolozi esiphephileko nesiphumelelako nesivimbeli sesikhunta samabele, ukudla okubhakiweko, nokudla kweenlwana, ngesikhathi sisebenza njengesisetjenziswa esingakalungiswa sokukhiqiza i-sodium propionate ne-calcium propionate; embonini yamakhemikhali, isebenza njenge-ejenti ye-esterification, i-solvent ye-nitrocellulose, iplastiki, kanye ne-intermediate eqakathekileko yokwenza ama-herbicides, ama-fungicides, kanye namakhompawundi wephunga; ngaphezu kwalokho, ithola ukusetjenziswa eensombululweni zokufaka igezi, ukukhiqizwa kwemithi, kanye njengesivimbeli sokunamathela ekukhiqizeni ibhiya.
E-Shandong Pulisi Chemical, sibeka phambili ikhwalithi yomkhiqizo nokwaneliseka kwamakhasimende. I-propionic acid yethu ipakishwa ngamagubhu ajwayelekileko nofana ngamathangi we-ISO ukuhlangabezana neemfuneko ezihlukahlukeneko zokuthutha nokugcina, ngemihlahlandlela yokuphepha yobungcweti enikelwe ukuphatha, ukuthutha, nokugcina. Sinikela ngeenkonzo zoku-oda ngobunengi nangokwezifiso, ukuhlangabezana neendingo ezithileko zamakhasimende wephasi loke avela eendaweni ezihlukahlukeneko. Ngeminyaka yobungcweti ekukhiqizeni amakhemikhali nokurhweba kwamanye amazwe, sizibophelele ekunikeleni ngemikhiqizo ye-propionic acid esezingeni eliphezulu, amanani ancintisanako, kanye nokusekela okusebenzako ngemva kokuthengisa ukwakha ubudlelwano besikhathi eside bokubambisana nabalingani ephasini loke.

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