Usoro Acetylene nke Propionic Acid
1.Nkwadebe Propionic Acid
Ihe ndị e ji eme ihe maka usoro acetylene gụnyere acetylene, oxygen, na mmiri. A na-enweta acetylene site na ụlọ ọrụ mmepụta ihe ma ọ bụ ụlọ ọrụ kemịkalụ, ebe a na-enweta oxygen site na ngalaba nkewa ikuku.
2. Usoro Mmeghachi omume
Ọgwụgwọ tupu oge eruo: A na-agwọ Acetylene na oxygen iche iche ruo mgbe okpomọkụ kwesịrị ekwesị ga-eru iji hụ na mmeghachi omume ahụ na-aga nke ọma.
Mmeghachi omume Carbonylation: A na-agwakọta acetylene na oxygen e tinyere n'ọgwụgwọ tupu oge eruo ma tinye ha na mmeghachi omume carbonylation n'ihu ihe na-akpali akpali. Nzọụkwụ a na-eme n'okpuru ọnọdụ okpomọkụ na nrụgide dị elu, nke na-abụkarị na 180–200°C na 0.8–1.2 MPa.

Acid Propionic – Shandong Pulisi Chemical Co., Ltd.         info@pulisichem.cn
Shandong Pulisi Chemical Co., Ltd. bụ ụlọ ọrụ a pụrụ ịtụkwasị obi na-ebubata ma na-emepụta propionic acid (CAS 79-09-4) na China, na-ebuga ngwaahịa dị elu nwere usoro ọkọnọ kwụsiri ike na sistemụ njikwa mma siri ike. Propionic acid anyị, nke a makwaara dị ka propanoic acid, bụ acid abụba jupụtara na obere yinye nwere usoro molekul CH₃CH₂COOH na ibu molekul nke 74.08. Ọ na-adị ka mmiri mmiri na-enweghị agba, doro anya, na nke na-emebi emebi nke nwere isi ísì siri ike, a na-agwakọta ya nke ọma na mmiri, ethanol, ether, na ihe mgbaze organic ndị ọzọ a na-ahụkarị.
Anyị na-emepụta propionic acid site na usoro mmepụta ihe dị elu, na-ahụ na ọ dị ọcha ma na-arụ ọrụ nke ọma maka ọtụtụ ọrụ ụlọ ọrụ mmepụta ihe dị iche iche. Dịka isi ihe dị n'etiti kemịkalụ organic, a na-eji propionic acid anyị eme ihe n'ọtụtụ ngalaba: na ụlọ ọrụ nri na nri, ọ na-eje ozi dị ka ihe nchekwa dị mma ma dị irè maka ihe ọkụkụ, ihe e ji eme achịcha, na nri anụmanụ, ebe ọ na-arụkwa ọrụ dị ka ihe eji emepụta sodium propionate na calcium propionate; na ụlọ ọrụ kemịkalụ, ọ na-arụ ọrụ dị ka ihe nnọchi anya esterification, ihe mgbaze maka nitrocellulose, plasticizer, na ihe dị mkpa maka imepụta ahịhịa ogwu, fungicides, na ihe na-esi ísì ụtọ; na mgbakwunye, ọ na-achọta ngwa na ngwọta electroplating, mmepụta ọgwụ, na dị ka ihe mgbochi viscosity na mmepụta biya.
Na Shandong Pulisi Chemical, anyị na-ebute ịdị mma nke ngwaahịa na afọ ojuju ndị ahịa ụzọ. A na-etinye propionic acid anyị n'ime drum ọkọlọtọ ma ọ bụ tankị ISO iji mezuo ihe achọrọ maka nhazi na nchekwa dị iche iche, yana ntuziaka nchekwa ọkachamara maka njikwa, njem, na nchekwa. Anyị na-enye ma ọrụ nhazi buru ibu ma nke ahaziri iche, na-egbo mkpa kpọmkwem nke ndị ahịa ụwa si mpaghara dị iche iche. Site na ọtụtụ afọ nke ahụmịhe na mmepụta kemịkalụ na azụmaahịa mba ofesi, anyị na-agba mbọ inye ngwaahịa propionic acid dị elu, ọnụ ahịa asọmpi, na nkwado dị irè mgbe erechara ahịa iji wulite mmekọrịta mmekọrịta ogologo oge na ndị mmekọ gburugburu ụwa.

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