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Ama-Reforming Catalysts: Ukuqonda Ukuguqulwa Kwe-CCR Kuphethiloli
Ukuguqulwa kwe-Catalytic kuyinqubo ebalulekile embonini yokuhluza i-petroleum, ehloselwe kakhulu ukuthuthukisa izinga likaphethiloli. Phakathi kwezinqubo zokulungisa ezehlukene, ukuguqulwa kwe-Continuous Catalyst Regeneration (CCR) kugqama ngenxa yokusebenza kahle nokusebenza kahle...Funda kabanzi -
Kuyini Ukubuyiselwa KweSulfur?
Kuyini Ukubuyiselwa KweSulfur? Ukubuyiselwa kwesibabule kuyinqubo ebucayi embonini yokuhluza i-petroleum, okuhloswe ngayo ukususa izinhlanganisela zesulfure kuwoyela ongahluziwe kanye nokuphuma kwawo. Le nqubo ibalulekile ukuze kuhlangatshezwane nemithethonqubo yezemvelo kanye nokukhiqiza...Funda kabanzi -
Iyini inqubo ye-CCR endaweni yokuhluza?
Inqubo ye-CCR, eyaziwa nangokuthi i-Continuous Catalytic Reforming, iyinqubo ebalulekile ekucwengisweni kukaphethiloli. Kubandakanya ukuguqulwa kwe-low-octane naphtha ibe izingxenye zokuhlanganisa uphethiloli we-octane ephezulu. Inqubo yokulungisa i-CCR yenziwa kusetshenziswa ikati elikhethekile...Funda kabanzi -
Ama-Hydrotreating Catalysts: Isihluthulelo Se-Hydrotreating Ephumelelayo
I-Hydrotreating iwuhlelo olubalulekile ekucwengisweni komkhiqizo we-petroleum, okuhloswe ngayo ukususa ukungcola kanye nokwenza ngcono izinga likaphethiloli. Ama-catalyst asetshenziswa ku-hydrotreating adlala indima ebalulekile ekwenzeni le nqubo ibe lula. Enye yezinhloso eziphambili ze-hydrotreating ukususa isulfure, i-nitrogen kanye ...Funda kabanzi -
Uyini umehluko phakathi kwezisefo ze-molecular 4A kanye ne-3A?
Izisefo zamangqamuzana ziyizinto ezibalulekile ezisetshenziswa ezinqubweni ezihlukahlukene zezimboni zokuhlukanisa ama-molecule ngokusekelwe kusayizi nokuma kwawo. Zingama-aluminosilicate ensimbi ecwebezelayo anenethiwekhi exhumanisayo enezinhlangothi ezintathu ye-alumina ne-silica tetrahedra. Okuningi c...Funda kabanzi -
Ama-Hydrotreating Catalysts: Ukuthuthukisa Ikhwalithi Yemikhiqizo Kawoyela
Ama-Hydrotreating catalysts adlala indima ebalulekile ekucwengisweni kwemikhiqizo kaphethiloli, ikakhulukazi ku-hydrodesulfurization (HDS) ye-naphtha, i-vacuum gas oil (VGO) kanye ne-ultra-low sulfur diesel (ULSD). Lawa ma-catalysts abalulekile ekususeni isulfure, i-nitrogen nezinye izinto...Funda kabanzi -
Zenziwa kanjani izisefo zamangqamuzana?
Izisefo zamangqamuzana ziyizinto ezibalulekile zokuhlukanisa igesi noketshezi kanye nokuhlanza ezimbonini ezihlukahlukene. Zingama-crystalline metalloaluminosilicates anezimbotshana ezifanayo ezikhanga ama-molecule ngokusekelwe kusayizi nokuma kwawo. Inqubo yokukhiqiza i-mo...Funda kabanzi -
Ingabe izindleko ze-zeolite ziyasebenza?
I-Zeolite iyiminerali eyenzeka ngokwemvelo eye yathola ukunakwa ngezinhlelo zayo eziningi ezihlukene, okuhlanganisa ukuhlanzwa kwamanzi, ukuhlukaniswa kwegesi, futhi njenge-catalyst ezinqubweni ezihlukahlukene zamakhemikhali. Olunye uhlobo oluthile lwe-zeolite, olwaziwa nge-USY zeolite, bekugxilwe kulo ...Funda kabanzi -
Isisefo semolekyuli sisetshenziselwa ini?
Ama-Sieve Emangqamuzana: Funda Mayelana Nezinhlelo Zawo Nokusetshenziswa kwawo wethula izisefo zamamolekyuli, ezaziwa nangokuthi ama-zeolite okwenziwa, izinto ezimbotshana ezikhangisa ama-molecule ngokusekelwe kusayizi kanye ne-polarity yazo. Lesi sakhiwo esiyingqayizivele sivumela imvukuzane ...Funda kabanzi -
Ijeli ye-silica: isisombululo esiguquguqukayo sokuhlanza amayunithi e-PSA hydrogen embonini yokucwenga
Ezimbonini ezidinga i-hydrogen ehlanzekile kakhulu, njengezindawo zokuhluza, izitshalo ze-petrochemical kanye nemboni yamakhemikhali, izinqubo zokuhlanza ezinokwethenjelwa zibalulekile. Ijeli ye-silica iyi-adsorbent esebenza kahle kakhulu eye yafakazela ukubaluleka kwayo kaningi ekuhlanzeni amayunithi e-PSA hydrogen, iqinisekisa ...Funda kabanzi -
Uguquko Lwe-CCR kaphethiloli: Inguquko Embonini Yamafutha
Embonini kaphethiloli ekhulayo, kunesidingo esikhulayo sikaphethiloli ohlanzekile nosebenza kahle kakhudlwana. Ukuze kuhlangatshezwane nalezi zinselele, umphakeli wamazwe ngamazwe oyisivikeli kanye ne-adsorbent i-Shanghai Gas Chemical Co., Ltd. (SGC) ubehamba phambili...Funda kabanzi -
Ukuthuthukisa Ukusebenza Kwezimboni Nokusimama Ngokusebenzisa I-Shanghai Gas Chemical Co., Ltd.'s C5/C6 Isomerization Catalyst
I-Shanghai Gascheme Co., Ltd. (SGC) ingumnikezeli ohamba phambili wamazwe ngamazwe wama-catalyst nama-adsorbents wezimboni zokucwenga, ze-petrochemical kanye namakhemikhali. Izibophezele ekusungulweni nasekusebenzeni kahle kwezobuchwepheshe, i-SGC inedumela eliqinile lokuletha ukusebenza okuphezulu...Funda kabanzi
