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Leliphi ishishini elisebenzisa i-phenol?
I-Phenol luhlobo lwekhompawundi enuka kamnandi, esetyenziswa kakhulu kumashishini ahlukeneyo. Nanga amanye amashishini asebenzisa i-phenol: 1. Ishishini lamachiza: I-Phenol yimathiriyeli ekrwada ebalulekileyo kwishishini loxubo-mayeza, esetyenziselwa ukudibanisa amachiza ahlukeneyo, njenge-aspirin, i-buta...Funda ngokugqithisileyo -
Kutheni phenol ingasasetyenziswa?
I-Phenol, ekwabizwa ngokuba yi-carbolic acid, luhlobo lwekhompawundi ephilayo equlethe iqela le-hydroxyl kunye neringi enuka kamnandi. Ngaphambili, i-phenol yayisetyenziswa ngokuqhelekileyo njenge-antiseptic kunye ne-disinfectant kumashishini ezonyango kunye namayeza. Nangona kunjalo, ngophuhliso lwesayensi kunye netekhnoloji kunye ...Funda ngokugqithisileyo -
Ngubani umenzi omkhulu wephenol?
I-Phenol luhlobo lwezinto ezibalulekileyo zezinto eziphilayo, ezisetyenziswa ngokubanzi kwimveliso yeekhemikhali ezahlukeneyo, ezifana ne-acetophenone, i-bisphenol A, i-caprolactam, inayiloni, i-pesticides njalo njalo. Kweli phepha, siya kuhlalutya kwaye sixoxe ngemeko yemveliso ye-phenol yehlabathi kunye nesimo ...Funda ngokugqithisileyo -
Kutheni i-phenol ivaliwe eYurophu?
I-Phenol luhlobo lwemathiriyeli yeekhemikhali, esetyenziswa ngokubanzi kwimveliso yamayeza, amayeza okubulala izitshabalalisi, iiplastiki kunye namanye amashishini. Nangona kunjalo, eYurophu, ukusetyenziswa kwephenol akuvumelekanga ngokungqongqo, kwaye ukungenisa kunye nokuthumela ngaphandle kwe-phenol kulawulwa ngokungqongqo. Kutheni i-phenol banne ...Funda ngokugqithisileyo -
Ingakanani imarike yephenol?
I-Phenol yikhemikhali engundoqo ephakathi esetyenziswa kuluhlu olubanzi lwamashishini, kuquka iiplastiki, iikhemikhali, kunye namayeza. Imakethi ye-phenol yehlabathi ibalulekile kwaye kulindeleke ukuba ikhule ngesantya esisempilweni kwiminyaka ezayo. Eli nqaku libonelela ngohlalutyo olunzulu lobungakanani, ukukhula, kunye ...Funda ngokugqithisileyo -
Lithini ixabiso lephenol ngo-2023?
I-Phenol luhlobo lwe-organic compound kunye noluhlu olubanzi lwezicelo kwishishini lemichiza. Ixabiso layo lichaphazeleka kwizinto ezininzi, kubandakanywa ukunikezelwa kweemarike kunye nokufunwa, iindleko zokuvelisa, ukuguquguquka kwezinga lokutshintshiselana, njl. Nazi ezinye izinto ezinokuchaphazela ixabiso le-phenol kwi-2023 ...Funda ngokugqithisileyo -
Ixabisa malini phenol?
I-Phenol luhlobo lwe-organic compound kunye ne-molecular formula C6H6O. Ayinambala, iguquguqukayo, i-viscous liquid, kwaye yinto engundoqo ekrwada kwimveliso yedayi, iziyobisi, iipeyinti, i-adhesives, njl. Ngoko ke...Funda ngokugqithisileyo -
Imarike ye-n-butanol iyasebenza, kwaye ukunyuka kwamaxabiso e-octanol kuzisa inzuzo
Ngomhla we-4 kuDisemba, imarike ye-n-butanol iphinde yaqina ngamandla kunye nexabiso eliphakathi kwe-8027 yuan / ton, ukunyuka kwe-2.37% Izolo, ixabiso lemarike eliqhelekileyo le-n-butanol laliyi-8027 yuan / ton, ukunyuka kwe-2.37% xa kuthelekiswa nosuku lwangaphambili lokusebenza. Umbindi wemarike womxhuzulane ubonisa i...Funda ngokugqithisileyo -
Ukhuphiswano phakathi kwe-isobutanol kunye ne-n-butanol: Ngubani onempembelelo kwiintsingiselo zemarike?
Ukususela kwisiqingatha sesibini sonyaka, kukho ukutenxa okuphawulekayo kwindlela ye-n-butanol kunye neemveliso ezihambelana nayo, i-octanol kunye ne-isobutanol. Ukungena kwikota yesine, lo mkhwa uqhubekile kwaye wabangela uthotho lweempembelelo ezilandelayo, ukuzuza ngokungangqalanga kwicala lemfuno ye-n-kodwa...Funda ngokugqithisileyo -
Imakethi ye-bisphenol A ibuyele kuphawu lwe-yuan eyi-10000, kwaye imeko yexesha elizayo igcwele izinto eziguquguqukayo.
Kukho iintsuku ezimbalwa zokusebenza ezisele ngoNovemba, kwaye ekupheleni kwenyanga, ngenxa yenkxaso yokubonelela ngenkxaso kwimarike yasekhaya ye-bisphenol A, ixabiso libuyele kwi-yuan eyi-10000. Ukuza kuthi ga ngoku, ixabiso le-bisphenol A kwimarike yaseMpuma yeChina linyuke laya kutsho kwi-10100 yuan/ton. Kuba...Funda ngokugqithisileyo -
Zeziphi ii-epoxy resin zokunyanga ezisetyenziswa kushishino lwamandla omoya?
Kushishino lwamandla omoya, i-epoxy resin ngoku isetyenziswa ngokubanzi kwimathiriyeli yeblade ye-injini yomoya. I-Epoxy resin sisixhobo esisebenza kakhulu esineempawu ezigqwesileyo zoomatshini, uzinzo lweekhemikhali, kunye nokumelana nomhlwa. Ukwenziwa kweeblade ze-injini yomoya, i-epoxy resin isetyenziswa kakhulu ...Funda ngokugqithisileyo -
Uhlalutyo lwezinto eziphembelela i-rebound yamva nje kwimarike ye-isopropanol yaseTshayina, ebonisa ukuba inokuhlala yomelele kwixesha elifutshane.
Ukusukela embindini kaNovemba, imakethi yaseTshayina ye-isopropanol ifumene ukuphindaphindwa. I-100000 ton / isopropanol plant kwi-factory enkulu isebenze phantsi komthwalo ophantsi, oye wavuselela imarike. Ukongeza, ngenxa yokwehla kwangaphambili, abalamli kunye ne-inventory esezantsi babekwi ...Funda ngokugqithisileyo
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