Kodi Dizilo Yamagetsi A Dizilo Angagwiritsidwe Ntchito Nthawi Yaitali Bwanji?

Monga tidadziwira, dizilo ndiye mafuta ofunikira jenereta ya dizilo .Pakachitika ngozi, mafuta ndi chimodzi mwazinthu zoyamba kugwiritsidwa ntchito.Kukhala ndi malo osungira mafuta okwanira kumathandiza kukonzekera zochitika zosayembekezereka, monga kulephera kwa magetsi kwa nthawi yaitali.Ngakhale ndizopindulitsa, moyo wa alumali wa dizilo siutali monga momwe anthu amaganizira.Chifukwa cha malamulo okhwima komanso zovuta zachilengedwe ndi zachuma, njira zamakono zoyenga zimapangitsa kuti ma distillates amasiku ano azikhala osakhazikika komanso osatetezeka kuipitsidwa.

Ndiye, dizilo angagwiritsidwe ntchito nthawi yayitali bwanji?

Kafukufuku akuwonetsa kuti mafuta a dizilo amatha kusungidwa kwa miyezi 6 mpaka 12 - nthawi zina motalikirapo pamikhalidwe yabwino.

Nthawi zambiri, pali ziwopsezo zazikulu zitatu pakukula kwa mafuta a dizilo:

Hydrolysis, kukula kwa microbial ndi oxidation.

Kukhalapo kwa zinthu zitatuzi kudzafupikitsa moyo wautumiki wa dizilo, kotero mutha kuyembekezera kuti mtunduwo utsika mwachangu pakatha miyezi 6.Kenako, tikambirana chifukwa chake zinthu zitatuzi zili zowopseza ndikupereka malangizo amomwe mungasungire mtundu wa dizilo ndikupewa ziwopsezozi.

Hydrolysis

Mafuta a dizilo akakumana ndi madzi, amayambitsa hydrolysis, zomwe zikutanthauza kuti mafuta a dizilo amawola chifukwa chokumana ndi madzi.Pakuzizira kozizira, madontho amadzi amatsika kuchokera pamwamba pa thanki yosungiramo mafuta kupita ku mafuta a dizilo.Kukhudzana ndi madzi kumapanga mankhwala - monga tafotokozera kale - kuti awononge dizilo ndikupangitsa kuti zikhale zovuta ku kukula kwa tizilombo toyambitsa matenda (mabakiteriya ndi bowa).

Kukula kwa microbial

Monga tanenera kale, kukula kwa tizilombo toyambitsa matenda nthawi zambiri kumabwera chifukwa cha kukhudzana kwa madzi ndi mafuta a dizilo: tizilombo toyambitsa matenda timafunikira madzi kuti tikule.Pantchito, izi zimakhala zovuta chifukwa asidi opangidwa ndi tizilombo toyambitsa matenda amawononga mafuta a dizilo, kutsekereza fyuluta ya tanki chifukwa cha mapangidwe a biomass, kuletsa kutuluka kwamadzi, kuwononga thanki yamafuta ndikuwononga injini.

Kuchuluka kwa okosijeni

Oxidation ndi kachitidwe ka mankhwala komwe kumachitika mafuta a dizilo atangochoka pamalo oyeretsera mpweya ukalowetsedwa mumafuta a dizilo.Oxidation imakhudzidwa ndi zinthu zomwe zili mumafuta a dizilo kuti zipange asidi wambiri komanso ma colloid osafunikira, matope ndi dothi.Kuchuluka kwa asidi kumawononga thanki yamadzi, ndipo colloid ndi matope ake zidzatsekereza fyulutayo.

Malangizo popewa kuipitsa dizilo

Njira zingapo ziyenera kuchitidwa kuti mafuta a dizilo omwe asungidwa ndi oyera komanso osaipitsidwa:

Kuwongolera kwakanthawi kochepa kwa hydrolysis ndi kukula kwa tizilombo:

Gwiritsani ntchito fungicides.Mabakiteriya amathandizira kuletsa kukula kwa mabakiteriya ndi bowa omwe amatha kuberekana pamadzi a dizilo.Tizilombo tating'onoting'ono tating'onoting'ono timachulukana mwachangu ndipo zimakhala zovuta kuzichotsa.Kuletsa kapena kuchotsa biofilms.Biofilm ndi matope ochuluka ngati zinthu, zomwe zimatha kumera pamadzi a dizilo.Ma biofilms amachepetsa mphamvu ya fungicides ndikulimbikitsanso kufalikira kwa tizilombo tating'onoting'ono pambuyo pochiritsa mafuta.Ngati ma biofilms alipo musanayambe chithandizo cha fungicide, kuyeretsa makina a tanki yamadzi kungafunike kuti muthetse bwino ma biofilms ndikupeza phindu lonse la fungicides.Chithandizo chamafuta okhala ndi mawonekedwe a demulsification chimagwiritsidwa ntchito kulekanitsa madzi ndi mafuta.

Kuwongolera kwakanthawi kochepa kwa oxidation:

Sungani thanki lamadzi lozizira.Chinsinsi cha kuchedwa kwa okosijeni ndi thanki yamadzi ozizira - pafupifupi - 6 ℃ ndi yabwino, koma sayenera kupitirira 30 ℃.Matanki ozizira amatha kuchepetsa kutenthedwa ndi kuwala kwa dzuwa (pa ntchito ya kumunda) ndi kukhudzana ndi magwero a madzi poika ndalama m'matangi apansi kapena pomanga denga kapena mtundu wina wa chipolopolo.Tayani mafuta.Zowonjezera, monga antioxidants ndi chithandizo chokhazikika chamafuta, zimasunga mtundu wamafuta a dizilo pokhazikika dizilo ndikuletsa kuwonongeka kwa mankhwala.Tengani mafuta, koma samalirani moyenera.Osagwiritsa ntchito njira zochizira kapena zowonjezera zomwe zimati ndizothandiza pamafuta onse amafuta ndi dizilo.Momwe mumachitira ndi dizilo ziyenera kukhala za dizilo, osati zamafuta aliwonse.

Kasamalidwe ka nthawi yayitali popewa kuwononga chilengedwe:

Thirani ndi kuyeretsa m'thanki zaka khumi zilizonse.Kuyeretsa bwino zaka khumi zilizonse sikungothandiza kuti mafuta a dizilo akhalebe ndi moyo, komanso kumathandizira kuti thanki yamafuta ikhalebe ndi moyo.Ikani mu thanki yosungiramo pansi.Mtengo woyambirira ukhoza kukhala wapamwamba, koma mtengo wa nthawi yayitali ndi wotsika: umapangitsa kuti thanki ikhale yotetezeka, kutentha kutsika, ndipo ubwino wa mafuta udzakhala wautali.

Mwachidule, muyenera kupanga dongosolo loyang'anira ndi kukonza makina anu osungira mafuta a dizilo omwe ali ndi malangizo onse pamwambapa.Ngati muli ndi mafunso okhudza jenereta ya dizilo, lemberani mphamvu ya Dingbo nthawi yomweyo.

Dingbo mphamvu imanyadira ntchito zake zolimba zamakasitomala ndikupatsa makasitomala mtengo wabwino kwambiri.Ndi zaka zambiri zamakampani opanga ma jenereta, mphamvu ya Dingbo imatha kukupatsirani zosowa zonse za jenereta nthawi iliyonse.