Iimfuno zokufudumeza kunye nokomisa kweeminerali ezimanzi kunye nomxholo ophezulu wokufuma kwinkqubo zidla amandla amaninzi ombane, okwenza imfuno yokukhethwa kwamafutha enkqubo yokuvula ngokusondeleyo kwimeko ethile. Kumafutha aqhelekileyo afana nerhasi yendalo, amalahle kunye nezinye izibaso ezifana ne-methanol, isixhobo sokunyibilikisa ibhitumene asinakwanela ukusebenza kakuhle kwaye ixabiso lekhalori alinakusetyenziswa ngokupheleleyo. Ke ngoko, inkqubo yokunyibilikisa ibhitumene kufuneka ikhethe amafutha afana neenjini zedizili kunye neoyile enzima.
Ibhitumene izixhobo zokunyibilikisa i-oyile enzima, eyaziwa ngokuba yi-oyile ye-fuel light, ilulwelo oluntsundu olumnyama oluqukwe kuphuhliso oluzinzileyo ngokweNgqungquthela yaseHague. Ngamanye amazwi, i-oyile enzima ineempawu ze-viscosity ephezulu, umxholo wokufuma ophantsi, intlenga encinci, kunye ne-volatilization enzima yezixhobo zokunyibilikisa ibhitumene. Isixhobo sokunyibilikisa ibhitumene i-oyile enzima inexabiso elithe kratya kuneenjini zedizili, ngoko ke ifaneleke ngakumbi njengamafutha omxube we-asphalt kunye nezixhobo zokwenza iplanti yokunyibilikisa ibhitumene.

Ukuphuculwa kunye nokuguqulwa kwezixhobo zokunyibilikisa ibhitumene nako kunokufikelela kwisiphumo esilindelekileyo sogcino lwamandla kunye nokunciphisa ukukhutshwa kwe-bitumen. Ngoko ke, kuyimfuneko ukuphucula i-oyile enzima-injongo ezimbini zokunyibilikisa izixhobo zebhitumene kunye nokubuyisela impompo ye-oyile enzima kunye neoli ekhanyayo kunye ne-valve yokuguqula i-oyile enzima enokuthi ithwale uxinzelelo oluphezulu lomenzi wesityalo sokuxuba i-asphalt. Kukwayimfuneko ukuba kuphuculwe inkqubo yonikezelo lwe-oyile enzima kunye nenkqubo ecinezelweyo yegesi yendalo enyibilikayo yebhitumene, kunye nokuphucula inkqubo yolawulo lweemoto. Nangona ukuphuculwa kweplanti yokunyibilikisa ibhitumene kuya kubangela umthwalo othile wezoqoqosho okwexeshana, ukusuka kwindlela yophuhliso lwexesha elide, ngokwembono yogcino lwamandla kunye nokunciphisa ukukhutshwa kwe-bitumen, iindleko zinokufunyanwa kwakhona ngexesha elifutshane, ngaloo ndlela zivelise inzuzo ebalulekileyo yezoqoqosho.
Umkhwa wokuphuhliswa kwethiyori yokumisa i-bitumen melting plant idinga ukucutshungulwa, ukomiswa kunye nokufudumeza kwemithombo yamatye. Isizathu kukuba umgangatho wezinto ezimanzi azikwazi ukuhlangabezana neemfuno zezityalo ezinyibilikayo zebhitumene kunye neenkampani zeteknoloji yokucubungula. Iplanti yokunyibilikisa ibhitumene kunye nemathiriyeli ekrwada ziya zinyuka ngokunyuka, isicwangciso sokusebenza senkqubo yolwazi yokomisa sinamandla amakhulu okuqina, ngakumbi imixube yebhitumene efunxayo. Uphononongo lubonise ukuba xa ukufuma okunxulumene nesixhobo sokunyibilikisa ibhitumene samatye kudlula i-1%, ingxaki yokusetyenziswa kwamandla ingaqhubeka nokunyuka nge-10%. Akunzima ukubona ukubaluleka kokulawula ukufuma kwelitye.
Ngexesha lenkqubo yokuvelisa, izixhobo ze-asphalt de-barreling kufuneka zithathe amanyathelo afanelekileyo okulawula ukufuma kwe-marble. Umzekelo, ukuze kungenelwe ngcono umbhobho wogutyulo, indawo yokubekwa kwebhastile ngokubanzi kufuneka ibe nethambeka elithile, kwaye ikhonkrithi kufuneka isetyenziswe phantsi ukuqina. Kufuneka kubekho amanzi aguquguqukayo abanzi kufutshane nesiza. I-asphalt de-barreling izixhobo ze-awning kufuneka yakhiwe kwindawo ye-asphalt de-barreling indawo yezixhobo zokuthintela imvula ekungeneni. Ukongeza kwilitye elinomswakama ophezulu ohambelanayo, iinqununu zamatye zenkcazo kunye nemigangatho nazo ziyafuneka kwinkqubo yokomisa. Ngethuba lokusebenza kwezixhobo ze-asphalt de-barreling, ukuhanjiswa kwesayizi ye-particle yamatye kungaphantsi kwe-70% yezinga elifanelekileyo, eliya kwandisa ukuphuphuma, kwaye ngokuqinisekileyo kuya kukhokelela ekusetyenzisweni kwamafutha. Ngoko ke, kuyimfuneko ukulawula ngokungqongqo ubungakanani besayizi ye-particle yamatye yokusabalalisa, kunye nokuhlelwa kwamatye kunye nokusabalalisa ubungakanani bamasuntswana ahlukeneyo ukunyusa amandla asebenzayo e-asphalt de-barreling izixhobo.