Kodi pali kusiyana kotani pakati pa mowa wopangira ndi mowa wachilengedwe womwe umagwiritsidwa ntchito popanga zonunkhira?

Mowa (kapena ethanol) ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri popanga mafuta onunkhira. Mowa akhoza kupangidwa m'njira zosiyanasiyana: mwina nayonso mphamvu kapena kupanga olekanitsidwa ndi zinthu zakale. Njira zina zopangira zinthu zimakhala zabwino kwambiri kuposa zina potengera kukhudzidwa kwa chilengedwe.

Mitundu yonse iwiri ya mowa (kapena ethanols), mwachitsanzo, mowa wachilengedwe wobwera chifukwa chowotchera kapena mowa wopangidwa kuchokera ku zinthu zakale zomwe zimagwiritsidwa ntchito ndi nyumba zopangira mafuta onunkhira. M'nkhaniyi, tiwona zambiri mwatsatanetsatane za mitundu iwiri ya mowa kuti tidziwe momwe tingadziwire bwino kusiyana kwake.

1. Mowa wopanga:

mowa wochokera ku mafuta - mafuta a ethanol

Muyenera kudziwa kuti kupanga Mowa ndi chilolezo ntchito zodzikongoletsera choncho komanso kupanga mafuta onunkhiritsa.

Kuphatikizika ndi ntchito yosafunikira kwenikweni, chifukwa nthawi zambiri imagwiritsa ntchito zinthu zochokera kuzinthu zakale monga mafuta, malasha kapena gasi wachilengedwe. Popanda kuwafotokozera, njira zazikulu zopezera mowa mwa kaphatikizidwe ndi izi: 

1. Direct ethylene hydration pochita chisakanizo cha ethylene ndi madzi mu gawo la nthunzi ndi chothandizira

2.Kuthira kwa ethylene ndi sulfuric acid

Mowa woterewu ndi wotsika mtengo kugula, onunkhiritsa ena amagwiritsa ntchito izi osati zopangira zabwino kwambiri popanga zonunkhira zawo kuti apange ndalama zambiri. Pogwiritsidwa ntchito, mowa wamtunduwu umatha kubweretsa zovuta pakhungu.

2. Mowa wamtundu wazomera:

mowa kuchokera nayonso mphamvu - bioethanol, ethanol yaulimi

Kuti mupeze mowa, shuga kapena wowuma amatenthedwa kuchokera kumagwero osiyanasiyana a masamba: tirigu, zipatso, dzinthu ... Mowa womwe umapezeka ukhoza kugwiritsidwa ntchito popanga kapena kupangira zodzikongoletsera zambiri.

Njira zazikulu pakuchita izi ndi:

1. Fermentation : kusintha kukhala ethanol

2. Distillation : kuyeretsa

3. Kutaya madzi m’thupi : kuchotsa madzi

4. Denaturation (pakakhala kupanga mowa wa denatured).

Kupanga madzi athu onunkhira, Anuja Aromatics wasankha yekha kuti azigwiritsa ntchito zachilengedwe zokha zotsimikizira tirigu mowa. Mowa wamtunduwu ndiokwera mtengo kwambiri kugula, umatsimikizira makasitomala omwe amakonda mafungo achilengedwe kukhala amtundu wathunthu wamafuta athu opindulitsa.

Dziwani muzolemba zochepa izi momwe mowa wa tirigu umapangidwira:

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