Yintoni inkqubo yokuhlelwa kwenkqubo ye-CCR?
Ukuphinda-phinda ukuphinda usebenze kwakhona (I-CCR) Inkqubo yokutshintsha yitekhnoloji ephambili kumzi-mveliso wokucoca iPetroleum, ngakumbi ukuvelisa ipetroli ephezulu ye-octane. Inkqubo isebenzisa i-catalysts eziphambili, njengokuguqula i-PR-100 ye-PR-100 ye-PR-100 ye-ST-100, ukuguqula i-oct-oct-octane naphthane yohlaziyo oluphezulu, olubaluleke kakhulu ekuhlanganyeleni iimfuno ezinqabileyo zepetroli zale mihla. Kweli nqaku, siza kuphonononga inkqubo ye-CCR yokuguqula, ukubaluleka kwayo, kunye nendima ye-catalysty ekuphuculeni umgangatho we-petroli.
Ukuqonda i-CCR Refy
Ukutshintsha kwe-CCR yinkqubo eqhubekayo yokusebenza kwenkqubo yokuphinda iphinde isebenze kakuhle ngelixa igcina amazinga emveliso ephezulu. Inkqubo yenzelwe ukwandisa umlinganiso we-octane ye-naphtha, isithako esiphambili kwimveliso ye-petroli. Iyunithi yokuguqula i-CCR iqhele ukuba uthotho lweempendulo apho uAftha iphantsi kwamaqondo obushushu aphezulu kunye noxinzelelo phambi komntu obalaseleyo.
Iziphumo eziphambili ezenzeka ngexesha lokutshintsha kwe-CCR zibandakanya ukugqitha kwe-iscragenation, i-ISOMEDIZA NOBUCHULE. Ezi zinto zinokuphinda ziguqule i-hydrocarbons ze-hydrocarbons ze-hydrocarbons ezinamafutha, ezinomgangatho ophezulu we-octane. Imveliso yokugqibela, ihlaziyiwe, yinxalenye ebalulekileyo ye-petroli, ebonelela nge-octane yonyusa ukuvelisa imigangatho yolawulo kunye nemfuno yabathengi.
Indima yeI-PR-100 ihlaziywe
Enye yezona nkqubela zibalulekileyo kwitekhnoloji ye-CCR yokuqulunqa itekhnoloji yophuhliso yenkuthazo ekhethekileyo, efana ne-PR-100 ye-TR-100. Esi sizathu senzelwe ukwandisa ukusebenza nokukhethwa kwenkqubo yokutshintsha. I-PR-100 i-TR-100 iphawuleka ngumsebenzi ophezulu, uzinzo oluhle, kunye nokuxhathisa i-deactivation, ebaluleke kakhulu ukugcina intsebenzo esebenzayo.
I-TR-100 ikhuthaza iindlela eziphambili zokuphendula kwinkqubo ye-CCR yokuguqula, ivumela ukuguqulwa okusebenzayo kwe-naphthane yohlaziyo oluphezulu. Ukuqhekeka kwayo okwahlukileyo kwenza ukuba kube nokumelana neemeko ezinzima zendawo eguqukayo, kubandakanya nobushushu obuphakamileyo kunye nobukho bokungcola. Ngenxa yoko, i-PR-100 ye-PR-100 inceda ukonyusa imveliso kunye nokunciphisa iindleko zokusebenza, kuyenza ukuba ibe kukhetho olukhethwayo kwiinkqubo ezininzi ze-scocineries ezininzi.
Iinkcukacha zeNkqubo yokuLawula i-CCR
Inkqubo yokwakhiwa ngokutsha nge-CCR inokwahlulwa ibe ngamanyathelo amaqela amaninzi:
Ukulungiselela ukondla: I-Naphtha Powerstock ithathiwe kuqala ukuba isuswe impatho yokungcola njengesalfure kunye ne-nitrogen. Eli nyathelo libalulekile ukuthintela ityhefu ye-catalyst kunye nokuqinisekisa ukusebenza kakuhle.
Ukuphendula kwakhona: I-naphthatha elungisiweyo ityalwe kwi-windows yokutshintsha, ixutywe ne-hydrogen kwaye ishushu kumaqondo obushushu aphezulu (ihlala iphakathi kwe-500 ° 2 ° C). Ubukho obuqhetseba bukhuthaza ukutshintsha ukutshintsha, ukuguqula iNaphtha ibe kwi-hydrocarbons ephezulu.
I-Catalyst Revierensition: Inqaku eliphambili lenkqubo ye-CCR kukukwazi ukuqhubeka ngokutshata. Xa i-Catalyst ilahlekelwe ngumsebenzi ngenxa ye-carbon ye-carbon (i-canking), i-Catalyst inokuphinda iphinde iphinde iphinde iphinde iphinde iphinde itshiswe kwikhabhoni eqokelelweyo. Le nkqubo yokuphinda iphinde ivuselele igcina isebenza kakuhle kwaye idlulisele ubomi benkonzo.
Ukwahlula-hlulwa kwemveliso: Emva kokuphendula kwemveliso, umxube wemveliso upholile kwaye uthunyelwe kwicandelo lokwahlula apho i-chappy yahlukaniswa khona nakwezinye iimveliso ze-naphtha. Uhlengahlengiso lwenzekile emva koko lwenzekile ukuba luhlangabezane neenkcazo ze-petroli.
Ukubuyiswa kwe-hydrogen: Inkqubo yokuguqula i-CCR ikwavelisa inani elikhulu le-hydrogen, enokufunyanwa kwakhona kwaye iphinde isetyenziswe kwakhona kwinkqubo okanye ezinye iinkqubo ezihlaziyiweyo.
IZIBONELELO ZOKHUSELEKO LWE-CCR
Inkqubo yokuguqula i-CCR yokuguqula inezi zinto zilandelayo ngeendlela zokuhlaziywa kwemveli:
Isivuno esiphakamileyo: Ukusebenza okuqhubekayo kunye nokuhlaziywa ngokufanelekileyo kwemali enyusa isivuno seemveliso ezihlaziyiweyo ze-octane, ngaloo ndlela wandisa ixabiso le-naphtha feedtock.
Yandisa i-octane: usebenzisa i-patalyspests ehamba phambili njenge-pr-100 inokuvelisa i-PRFOMEAT ngeinombolo eziphezulu ze-octane ukuze ihlangabezane neemfuno ze-petroli yale mihla.
Ukuguqulwa kokuSebenza: Inkqubo ye-CCR inokuhlanganiswa ngokulula kulungiselelo olukhoyo lokuhlaziya okhoyo, ukuvumela ukuguquguquka ukuze kuqhubekele phambili kwizinto ezahlukeneyo zentengiso kwaye uhlengahlengise kwiimfuno zentengiso.
Ukucuthwa kwempembelelo yendalo esingqongileyo: Ngokuphucula inkqubo yokutshintsha kunye nokuphucula ukusebenza kakuhle, iinkqubo zinokunciphisa ukukhutshwa, ukunciphisa inkunkuma, kunye nokufezekisa imisebenzi ezinzileyo.
ukuququmbela
Inkqubo ye-CCR yokuguqula itekhnoloji ebalulekileyo yokuvelisa i-octane ye-octane, isebenzisa i-patalys ekhethekileyo e-PR-100 ukuphucula umgangatho kunye nomgangatho wemveliso. Njengoko imfuno yokucoca, i-fuels efanelekileyo ngakumbi iyaqhubeka ukukhula, ukubaluleka kwe-CCR yokutshintsha kweshishini lokucoca iPetroleum kuya kukhula kuphela. Ngokuqonda ubunzulu benkqubo kunye nendima ye-catalysts, i-resteries inokwenza imisebenzi yabo kwaye inegalelo kwikamva elizinzileyo.
IXESHA LOKUQALA: UJan-21 ukuya ku-525