Formic acid i yin’wana ya switirhisiwa swa nkoka swinene eka vuhumelerisi bya ti fibre ta polyester. Eka vuhumelerisi bya ti polyester fibres, formic acid yinga tirhisiwa tani hi catalyst kumbe regulator ku pfuneta ku lawula mpimo wa polymerisation reaction xikan’we na swivumbeko swa xiendliwa. Swinga hlohletela esterification reaction xikan’we naku antswisa khwalithi na vuhumelerisi bya ti polyester fibres. Xikombiso, eka vuhumelerisi bya ti fibre ta polyester, formic acid yinga endla reaction na terephthalic acid na ethylene glycol kuva yi humelerisa polyethylene terephthalate (PET), leyi kunga polyester fibre leyingana matimba yale henhla, ku lwisana na abrasion xikan’we naku hlayisa xivumbeko xa kahle, naswona leyi tirhisiwaka ngopfu eka swiambalo, swiambalo swale kaya na malapi ya ti indasitiri.
2. Ku lulamisiwa ka dzovo
Eka bindzu ra madzovo, formic acid i xitirhisiwa lexi tirhisiwaka ngopfu xo tsindziyela. Yikota ku cross-link na collagen eka dzovo kuva yi endla leswaku dzovo riva na ku olova ko antswa, ku tiya ka mati xikan’we naku tiya. Ku engetela kwalano, formic acid yinga tirhisiwa eka neutralisation, softening naku daya madzovo. Eka maendlelo ya neutralization, formic acid yinga neutralize swilo swa alkaline eka vuandlalo bya dzovo, leswi endlaka leswaku vuandlalo bya dzovo byinga vi na xiave, naswona yi endla swiyimo swa kahle eka magoza lawa ya landzelaka ya processing. Eka maendlelo yo olova, formic acid yinga nghena endzeni ka dzovo, yi endla leswaku fibre ya dzovo yi olova, leswaku yita antswisa ku olova ka dzovo.
3. Ku tshungula vuandlalo bya nsimbi
Formic acid yitlhela yiva na switirhisiwa swa nkoka eka ntirho wa vutshunguri byale henhla ka nsimbi. Yinga tirhisiwa tani hi acid detergent ku susa nhlonge leyinga oxidised, rust na thyaka eka swiphemu swa nsimbi. Hi xikombiso, eka vutshunguri bya le henhla ka nsimbi, xitofu xa formic acid xi nga endla tikhemikhali ni rust (xiphemu lexikulu xa xona ku nga ferric oxide) ehenhla ka nsimbi leswaku xi humesa ti- ion ta nsimbi leti n’okaka ni khaboni-dayokisayidi, xisweswo xi susa rungula. Ku engetela kwalano, formic acid yinga tlhela yitirhisiwa eka passivation ya tinsimbi. Hiku endla filimi yo enta ya oxide ehenhla ka nsimbi, formic acid yinga sivela oxidation yin’wana naku bola ka nsimbi.
Xa vumbirhi, switirhisiwa swa vurimi
1. Swiengeteri swa swakudya
Eka vufuwi bya swifuwo, formic acid yitala kutirhisiwa tani hi xiengeteri xa swakudya. Swinga hunguta nhlayo ya pH ya swakudya, swisivela kukula ka ti microorganisms letinga na khombo eka swakudya, xikan’we naku engetela vutomi bya swakudya. Xikombiso, ku chela formic acid eka swakudya swa ti ruminants (xikombiso tihomu na tinyimpfu) swinga antswisa ku nandziha ka swakudya naku engetela ku dyiwa ka swakudya xikan’we naku gayela ka swifuwo. Ku engetela kwalano, formic acid yinga tlhela yi lawula acid-base balance ya marhumbu ya swifuwo, yi hlohletela kukula ka ti microorganisms leti pfunaka xikan’we naku sivela kutswariwa ka ti microorganisms letinga na khombo, xisweswo yi antswisa rihanyo na matirhelo ya vuhumelerisi bya swifuwo.
2. Swidlaya-switsotswana swa le xikarhi
Formic acid yinga tlhela yitirhisiwa tani hi swidlaya switsotswana swale xikarhi eka ku endliwa ka swidlaya switsotswana swohambana hambana. Xikombiso, swidlaya switsotswana swokarhi swa organophosphorus swilava kutirhisiwa ka formic acid tani hi raw material eka maendlelo ya synthesis. Swidlaya switsotswana leswi swina mbuyelo wa kahle wa swidlaya switsotswana, swidlaya switsongwatsongwana na swidlaya switsotswana, leswinga sirhelelaka kahle swibyariwa eka switsotswana na mavabyi xikan’we naku antswisa mbuyelo wa swibyariwa xikan’we na khwalithi.
Xa vunharhu, nsimu ya vutshunguri ni swakudya
1. Switirhisiwa swa le xikarhi swa mirhi
Eka bindzu ra mirhi, formic acid yinga tirhisiwa ku endla mirhi yohambana hambana. Xikombiso, ku endliwa ka ti antibiotics tokarhi, ti vitamins nati hormones swilava kutirhisiwa ka formic acid tani hi raw material. Ku engetela kwalaho, formic acid yinga tirhisiwa eka endlelo ro basisa naku basisa mirhi. Yinga tirhisiwa tani hi solvent kumbe conditioner ku pfuneta ku susa thyaka eka mirhi naku antswisa ku basa na khwalithi ya yona.
2. Swiengeteri swa swakudya
Eka bindzu ra swakudya, formic acid yinga tirhisiwa tani hi xihlayisi na acidifier. Swinga sivela kukula ka ti microorganisms eka swakudya naku engetela vutomi bya swakudya. Xikombiso, ku chela nhlayo leyi faneleke ya formic acid eka swakudya swofana na swakunwa, ti sauces nati jamu swinga sivela swakudya kuva swi onhaka naku onhaka. Ku engetela kwalano, formic acid yinga tlhela yinyika swakudya kuva na vuxongi byokarhi naswona yi antswisa nantswo na nantswo wa swakudya.
IV. Switirhisiwa Swin’wana
1. Ku hlanganisiwa ka swilo leswi hanyaka
Formic acid i raw material ya nkoka eka organic synthesis. Yinga tirhisiwa ku endla ti organic compounds tohambana hambana, kufana na ti esters, amides na nitriles. Xikombiso, hiku tirhisa esterification reaction, formic acid yinga endla reaction na ti alcohol compounds kuva yi humesa ti ester compounds, ti ester compounds leti titirhisiwa ngopfu eka swipayisisi, swifunengeto na ti plastic na tinsimu tin’wana.
2. Electrolyte ya betri
Formic acid yinga tlhela yitirhisiwa tani hi xiphemu xa ti electrolytes ta betri. Eka ti fuel cells tin’wana na ti betri ta lithium-ion, formic acid yinga tirhisiwa tani hi proton donor kuva yi nghenelela eka ti electrochemical reactions naku antswisa matirhelo ya ti battery xikan’we naku tirha kahle.
Hiku gimeta, tani hi khemikhali leyi tirhaka mintirho yotala, formic acid yina switirhisiwa swotala eka tinsimu totala. Hi nhluvuko lowu yaka emahlweni wa sayense na thekinoloji na nhluvukiso lowu yaka emahlweni wa switirhisiwa leswintshwa, xilaveko xa makete xa formic acid xi languteriwile ku kula ku ya emahlweni.