Propionic Acid Acetylene Process
Propionic Acid Raw Material Preparation
Piny ma jutiyo kudu pi yubu acetylene uketho i iye acetylene, oxygen, man pii. Acetylene juyubu kud i kabedo mi yiku piny ma leng nyo kemikol, man oxygen ju nwango kud i kabedo mi poko piny.
2. Kite mi timo lembe
Pretreatment: Acetylene ku oxygen juyiko gi tung tung ni rwom maber mi neno nia tic ne ucidhi maber.
Carbonylation Reaction: Acetylene ku oxygen ma juyiko con juyiko man jutimo carbonylation reaction i bedo pa catalyst. Thenge eni timere i thenge mi lyethu man rwom ma malu, pol kare i 180-200°C man 0.8-1.2 MPa.

Propionic Acid – Shandong Pulisi Chemical Co., Ltd.         info@pulisichem.cn
Shandong Pulisi Chemical Co., Ltd. ubedo jumalworo man juyiku pa propionic acid (CAS 79-09-4) i China, ma ucwalu piny maber ku rwom ma lageng man cik ma tek mi gwoko ber pa piny. Propionic acid mwa, ma julwongo bende niya propanoic acid, utiye asidi ma nyai ma nyai ku formula pa CH₃CH₂COOH man pek pa molecule pa 74.08. Enenre calu piny ma rangi ope, maleng, man ma nyai ku nguc ma rac, man ecopu rwinyo ku pii, ethanol, ether, man piny mukende ma nyai.
Wa yubu propionic acid nikadhu kud i yore ma malu mi yubu piny, ma weko bedo maleng man timo maber pi tic matung tung mi tic. Calu piny ma pire tek ma jutiyo kudu, propionic acid mwa jutiyo kudu lee i kabedo matung tung: i tic mi cam man cam, etiyo calu piny maber man maber mi gwoko man jwigo lum pi kodhi, jam tedo, man cam pa lei, man etiyo bende calu piny ma jutiyo kudu pi yubu sodium propionate man calcium propionate; I tic mi kemikol, etiyo calu esterification agent, solvent pi nitrocellulose, plasticizer, man piny ma pire tek pi yiku herbicides, fungicides, man fragrance compounds; man de, enwango tic i yore mi electroplating, yiku yath, man calu piny ma juku rwom pa kongo.
I Shandong Pulisi Chemical, waketho ber pa piny man bero pa juruwil ire. Propionic acid mwa juyike i drums ma rwom pare lapiny nyo ISO tanks pi rombu ku lembe matung tung ma mitere pi gwoko piny, ku cik mi gwoko kwo pa dhanu ma rwom gi lapiny pi tic kudu, tero piny, man gwoko piny. Wamiyo kony mi lwongo piny madwong man ma juyike, ma konyowa ni bedo ku yeny pa juruwil mi ng'om zoo kud i kabedu matung tung. Ku oro madwong mi ngec ikum yubu kemikol man wil mi ngom mawoko, wamoko tam mwa mi mio piny maber pa propionic acid, bei maber, man kony maber ingey wil mi gyero wat maber ku juwadi i ng'om zoo.

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