Formic acid ndi imodzi mwa zipangizo zofunika kwambiri popanga ulusi wa polyester. Pakupanga ulusi wa polyester, formic acid ingagwiritsidwe ntchito ngati chothandizira kapena chowongolera kuti chithandize kuwongolera kuchuluka kwa polymerisation reaction ndi makhalidwe a chinthucho. Ikhoza kulimbikitsa esterification reaction ndikukweza ubwino ndi kupanga kwa ulusi wa polyester. Mwachitsanzo, popanga ulusi wa polyester, formic acid imatha kuchita ndi terephthalic acid ndi ethylene glycol kuti ipange polyethylene terephthalate (PET), yomwe ndi ulusi wa polyester wokhala ndi mphamvu zambiri, wokana kukwawa komanso wosunga mawonekedwe abwino, ndipo imagwiritsidwa ntchito kwambiri pazovala, nsalu zapakhomo ndi nsalu zamafakitale.
2. Kukonza chikopa
Mu makampani opanga zikopa, formic acid ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri popaka utoto. Chimatha kulumikizidwa ndi collagen yomwe ili m'chikopa kuti chikopacho chikhale chosinthasintha, cholimba komanso cholimba. Kuphatikiza apo, formic acid ingagwiritsidwe ntchito pochotsa, kufewetsa ndi kuyika utoto pachikopa. Mu njira yochotsera, formic acid imatha kuwononga zinthu za alkaline pamwamba pa chikopa, ndikupangitsa pamwamba pa chikopa kukhala chopanda utoto, ndikupanga mikhalidwe yabwino yogwiritsira ntchito njira zotsatirazi. Mu njira yofewetsa, formic acid imatha kulowa mkati mwa chikopa, kupangitsa ulusi wa chikopa kukhala womasuka, kuti chikopacho chikhale chofewa bwino.
3. Chithandizo cha pamwamba pa chitsulo
Asidi ya Formic ilinso ndi ntchito yofunika kwambiri pa ntchito yokonza pamwamba pa chitsulo. Ingagwiritsidwe ntchito ngati sopo wa asidi pochotsa khungu losungunuka, dzimbiri ndi dothi kuchokera pamwamba pa chitsulo. Mwachitsanzo, pokonza pamwamba pa chitsulo, yankho la formic acid limatha kuchita ndi dzimbiri (gawo lalikulu lomwe ndi ferric oxide) pamwamba pa chitsulo kuti lipange ayoni achitsulo osungunuka ndi carbon dioxide, motero kuchotsa dzimbiri. Kuphatikiza apo, formic acid ingagwiritsidwenso ntchito pochotsa zitsulo. Mwa kupanga filimu yokhuthala ya oxide pamwamba pa chitsulo, formic acid imatha kuletsa kuwonongeka kwa chitsulo ndi kuipitsidwa kwina.
Chachiwiri, ntchito zaulimi
1. Zowonjezera chakudya
Mu ulimi wa ziweto, formic acid nthawi zambiri imagwiritsidwa ntchito ngati chowonjezera cha chakudya. Imatha kuchepetsa pH ya chakudya, kuletsa kukula kwa tizilombo toyambitsa matenda m'zakudya, ndikuwonjezera nthawi yosungira chakudya. Mwachitsanzo, kuwonjezera formic acid ku chakudya cha ziweto (monga ng'ombe ndi nkhosa) kungathandize kuti chakudya chizikoma bwino ndikuwonjezera kudya ndi kugaya chakudya cha ziweto. Kuphatikiza apo, formic acid ingathenso kulamulira bwino acid-base balance ya matumbo a ziweto, kulimbikitsa kukula kwa tizilombo toyambitsa matenda opindulitsa ndikuletsa kuberekana kwa tizilombo toyambitsa matenda owopsa, motero kukonza thanzi ndi kupanga kwa ziweto.
2. Mankhwala ophera tizilombo
Asidi wa formic angagwiritsidwenso ntchito ngati mankhwala ophera tizilombo popanga mitundu yosiyanasiyana ya mankhwala ophera tizilombo. Mwachitsanzo, mankhwala ena ophera tizilombo a organophosphorus amafunika kugwiritsa ntchito asidi wa formic ngati zinthu zopangira popanga. Mankhwala ophera tizilombowa ali ndi mphamvu zopha tizilombo, mabakiteriya komanso mankhwala ophera tizilombo, zomwe zingateteze bwino mbewu ku tizilombo ndi matenda ndikuwonjezera zokolola ndi ubwino wa mbewu.
Chachitatu, gawo la mankhwala ndi chakudya
1. Mankhwala othandizira
Mu makampani opanga mankhwala, formic acid ingagwiritsidwe ntchito popanga mankhwala osiyanasiyana. Mwachitsanzo, kupanga maantibayotiki ena, mavitamini ndi mahomoni kumafuna kugwiritsa ntchito formic acid ngati zinthu zopangira. Kuphatikiza apo, formic acid ingagwiritsidwe ntchito poyeretsa ndi kuyeretsa mankhwala. Ingagwiritsidwe ntchito ngati chosungunulira kapena chowongolera kuti chithandize kuchotsa zinyalala kuchokera ku mankhwala ndikuwonjezera kuyera ndi khalidwe lawo.
2. Zowonjezera zakudya
Mu makampani opanga chakudya, formic acid ingagwiritsidwe ntchito ngati chosungira komanso chowonjezera asidi. Ikhoza kuletsa kukula kwa tizilombo toyambitsa matenda m'zakudya ndikuwonjezera nthawi yogwiritsira ntchito chakudya. Mwachitsanzo, kuwonjezera kuchuluka koyenera kwa formic acid muzakudya monga zakumwa, sosi ndi jamu kungalepheretse chakudya kuwonongeka ndi kuwonongeka. Kuphatikiza apo, formic acid ingathandizenso chakudya kukhala chowawa pang'ono ndikuwonjezera kukoma ndi kukoma kwa chakudya.
IV. Ntchito Zina
1. Kupanga kwachilengedwe
Formic acid ndi chinthu chofunikira kwambiri popanga zinthu zachilengedwe. Ingagwiritsidwe ntchito popanga zinthu zosiyanasiyana zachilengedwe, monga ma ester, ma amides ndi ma nitriles. Mwachitsanzo, kudzera mu esterification reaction, formic acid imatha kuchitapo kanthu ndi zinthu za mowa kuti ipange zinthu za ester, zinthu za ester izi zimagwiritsidwa ntchito kwambiri mu zonunkhira, zokutira ndi mapulasitiki ndi zina.
2. Batire electrolyte
Formic acid ingagwiritsidwenso ntchito ngati gawo la ma electrolyte a batri. Mu ma cell ena amafuta ndi mabatire a lithiamu-ion, formic acid ingagwiritsidwe ntchito ngati wopereka ma proton kuti agwire nawo ntchito zamagetsi ndikuwongolera magwiridwe antchito a batri komanso magwiridwe antchito.
Pomaliza, monga mankhwala ogwirira ntchito zambiri, formic acid ili ndi ntchito zosiyanasiyana m'magawo ambiri. Chifukwa cha kupita patsogolo kwa sayansi ndi ukadaulo komanso chitukuko chopitilira cha ntchito zatsopano, kufunikira kwa msika wa formic acid kukuyembekezeka kukula kwambiri.