Amaxabiso e-formic acid kunye ne-acetic acid ehlile. Elona xesha lilungileyo lokuthenga lifikile!

Kutshanje, iindaba ezilungileyo zivela kwimarike yamachiza. Iixabisoii-asidi zefomic kunye ne-acetic acid zehle kakhulu. Oku ngokungathandabuzekiyo kubonisa ithuba elihle lokuthenga kumashishini amaninzi anxulumeneyo.

Makhe siqale sijonge kwiformic acid imarike. Kungekudala, ixabiso layo liye lafumana i-pullback. Ukusuka kumbono wokubonelela, umgca wokuvelisa i-asidi ye-formic usandul 'ukuqalisa ukusebenza, kunye nesantya sokusebenza sokunyuka, okubangele ukunikezelwa kwezinto ezininzi ngaphakathi kwendawo kunye nokunyuka okukhulu kwintengiso yemarike. Kwicala lemfuno, ukusebenza kuye kwaba lula. Okwangoku, akukho mveliso eyomeleleyo yokuxhasa. Imeko yemarike kumashishini amayeza kunye nezitshabalalisi zingumndilili, kunye nenkxaso yemfuno enyiniweyo yexesha lonyaka. Ukufunyanwa kwakhona kwemfuno kwishishini lesikhumba kukwimeko embi, kwaye kulindeleke ukuba kuhlale kubuthathaka. Ngokwendleko, iziseko ezibuthathaka zemethanol ekrwada zihlala zingatshintshi. Lilonke, libonisa imeko ebuthathaka ngokwentelekiso yobonelelo olwandisiweyo kunye nemfuno encitshisiweyo, kunye nefuthe layo elixhasayo kwi-asidi ye-formic iye yaba buthathaka. Impembelelo edibeneyo yezinto ezininzi ibangele ukuhla kwexabiso le-formic acid.

Ukujonga kwiaI-Cetic Acidimarike kwakhona, ixabiso kwakhona ngokuqhubekayo ukwehla. Izixhobo zokugcinwa kweemarike ziye zaqalisa ukusebenza, uluhlu lwabavelisi lunyukile, kwaye injongo yamashishini ukucima uluhlu lwazo lucacile. Nangona kunjalo, imfuno esezantsi yomlambo ihlwempuzekile, kwaye kukho ukuchasana nokubonelela ngamaxabiso aphezulu, okukhokelela kwimeko yokuthengisa emakethe. Nangona imarike ye-methanol, into ekrwada enyukayo, iye yaguquguquka ngokubanzi, ayibonelelanga ngenkxaso eyaneleyo kwimarike yeacetic acid. Ngaphantsi kokuchasana okunjalo phakathi kokubonelela kunye nemfuno, ixabiso le-acetic acid liye lahlala lihla ngokuqhubekayo.

Kuwo onke amashishini anxulumeneyo, ukuhla kwamaxabiso e-formic acid kunye ne-acetic acid kuthetha ukuhla kweendleko zokuthenga, kwaye umda wenzuzo kulindeleke ukuba unyuke ngakumbi. Ingaba isetyenziselwa ukuveliswa kwamachiza kunye nezitshabalalisi okanye njengemichiza ekrwada kwezinye iindawo, ukuthenga ngeli xesha kunokonga amashishini isixa esikhulu seendleko. Oku akuncedi nje ukwandisa ukukhuphisana kwamaxabiso kumashishini kwimarike, kodwa kuzisa nokuguquguquka ngakumbi kunye namathuba ophuhliso kwimveliso kunye nokusebenza kwamashishini.

Ukuhla kwamaxabiso e-formic acid kunye ne-acetic acid sisiphumo sohlengahlengiso lonikezelo lwemarike kunye nobudlelwane bemfuno, ukubonelela amashishini ithuba lokuthenga elinqabileyo. Amashishini kufuneka alixhakamfule eli thuba, acwangcise ngokusengqiqweni izicwangciso zawo zokuthenga, alawule iindleko ngeli lixa eqinisekisa inkqubela egqibeleleyo yemveliso, kwaye azuze inzuzo enkulu kuphuhliso lwawo.