He ʻoihana ʻo Hebei Pengfa Chemical Co., Ltd. i ka hana ʻana, kūʻai aku a hoʻokuʻu aku i ka waikawa acetic glacial, solution acid acetic,ʻakika formic, phosphoric acid, dyeing acid, sodium Acetate, calcium formate, sodium formate, compound carbon source, biological active carbon kumu a me nā mea ʻē aʻe kemika, ʻoi aku ia ma mua o 30 mau makahiki.ʻO ka maʻiʻo formic acid i kūʻai ʻia e ka hui he 85%, 90%, 94%, 99%.
Hoʻohana ka hui i ke kaʻina hana methyl formate kiʻekiʻe loa o ka honua e hana i ka waikawa formic.ʻO ia hoʻi, hiki i ka carbon monoxide a me ka methanol i ke alo o kahi catalyst ke hana i ka methyl formate acid, methyl formate acid a me ka wai ionic hiki ke hydrolyzed i kahi mahana a me ke kaomi, a laila hiki ke hoʻokaʻawale a unuhi ʻia ka hydrolyzed formic acid solution o ka haʻahaʻa haʻahaʻa. no ka loaʻa ʻana o ka waikawa formic o nā manaʻo like ʻole, e hoʻokō i nā pono o nā mea kūʻai aku.
KA HOʻOHAʻI HYDROLYSIS: HCOOCH3(L) + H2O (L) HCOOH (L) + CH3OH (l)
Ka manawa hoʻouna: Apr-10-2022