Kwimimandla yeikhemikhali entleubunjineli, ukwenziwa kwezinto ezintsha kunyeikhemikhali esebenzayoI-R&D, ishishini'Ukhuphiswano oluphambili luvela ngokusisiseko ekuqokeleleni okuqinileyo kobugcisa, ukuphindaphinda kwenkqubo kunye nokuqinisekiswa okungqongqo kovavanyo, endaweni yokuphindaphinda imveliso ngokulula kunye nemveliso efanayo. Njengeshishini elijolise kubuchwepheshe elibandakanyeka ngokunzulu kushishino lweekhemikhali ezintle, iShanghai Qixuan Chemical Technology Co., Ltd. ibisoloko ibambelele kwifilosofi yophuhliso lwe“I-R&D kuqala, igxile kubuchwepheshe kwaye isekelwe kumgangatho". Sihlala sinyusa utyalo-mali kwizixhobo zelebhu, siphucula inkqubo ye-R&D kwaye siphucula iimeko zovavanyo, sizama ukuxhasa ukuveliswa kobuchwepheshe benkampani kunye nokuphuculwa kwemveliso ngezixhobo zophando lwesayensi zobungcali, ezichanekileyo nezizinzileyo. Ukuze siphucule ngakumbi ukuchaneka kwe-R&D ekumgangatho ophezulu, sandise imida yophando lwenkqubo kwaye silungise iintsilelo kwiimvavanyo zeemeko zokusebenza ezinzima, inkampani isandula ukugqiba ukuphuculwa kwezixhobo zelebhu eziphambili ngokuqalisa i-reactor yeglasi ye-2L echanekileyo kakhulu. Iyakwazi ukuxhasa iimpendulo zobushushu obuphezulu ukuya kuthi ga kwi-300.°I-C, ivuselela ngesantya esiphezulu kwi-500 rpm kwaye ixhotyiswe ngenkqubo yokukhusela i-nitrogen engasebenziyo yobungcali, esi sixhobo sitsha sigubungela ngokupheleleyo iimeko ezinzima zovavanyo ezifana nokuhlanganiswa okucolekileyo okuphezulu, i-catalysis yobushushu obuphezulu, ukulungiswa kwezinto ezicocekileyo eziphezulu kunye nophando oluphakathi olusebenzayo oluphezulu, ukufikelela kwinqanaba eliphezulu kwinkampani.'Amandla e-R&D iyonke, amandla okwenza ngcono inkqubo kunye namandla okuphuhlisa imveliso entsha.
Kwabo basebenza nge-R&D yamakhemikhali, uvavanyo olukwizinga lebhentshi luyimvelaphi yayo yonke imveliso yemizi-mveliso kwaye sisiqinisekiso esiphambili somgangatho wemveliso, uzinzo lwenkqubo kunye nokhuseleko lwemveliso. Ukuphunyezwa kwenkqubo nganye evuthiweyo, ukuphindaphinda kwayo yonke imveliso esebenza kakuhle kunye nokwenza ngcono yonke inkqubo yefomyula kuxhomekeke kwidatha echanekileyo, ethembekileyo nephindaphindwayo yebhentshi. Zithintelwe bubushushu, isantya esijikelezayo kunye nendawo yokusabela, izixhobo zelebhu eziqhelekileyo ezisetyenziselwa ukujongana nemida emininzi kwiimeko eziquka i-polymerization yobushushu obuphezulu, impendulo yenkqubo ye-viscosity ephezulu, ukuhlanganiswa kwezinto ezisebenzayo eziphezulu kunye neempendulo ezivaliweyo ezingena-oksijini, ezifana nobubanzi obuncinci beparameter obuhlengahlengiswayo, iindawo zokusabela ezingazinzanga, iziganeko ezingabonakaliyo zovavanyo kunye nokuphindaphinda kwedatha okubi, okuthintele kakhulu i-R&D yeemveliso ezintsha eziphezulu kunye nokuphumelela kweenkqubo ezintsha. I-reactor yeglasi ye-2L esandula ukuqaliswa sisixhobo sobuchwephesha esikwizinga lebhentshi esilungiselelwe amanqaku entlungu ye-R&D yamashishini aphezulu ngokusekelwe kumava ethu eminyaka ye-R&D. Ihambelana ngokugqibeleleyo neemeko zokusebenza ezifanelekileyo zophando oluhle lwe-bentshi yamakhemikhali, ilinganisa iimeko zokusabela kwamashishini ukuya kwinqanaba eliphezulu, kwaye inika inkxaso yovavanyo eqinileyo, echanekileyo nesebenzayo yokuphindaphinda kwetekhnoloji.
Ngokuphathelele ulungelelwaniso lwezixhobo, i-reactor isebenzisa isitya seglasi se-borosilicate se-GG-17 esisemgangathweni wezemveliso, esinozinzo oluhle kakhulu lweekhemikhali, ukumelana nobushushu obuphezulu kunye nokumelana nokugqwala okuphezulu. Ingamelana nokukhukuliseka kwexesha elide okuvela kwii-asidi ezinamandla, ii-alkalis ezinamandla kunye nezinyibilikisi ezahlukeneyo ze-organic ngaphandle kokuna kwezinto okanye ukungcola kwezinto ngexesha lovavanyo, iqinisekisa ngokufanelekileyo ubunyulu bezinto kunye nokunyaniseka kwedatha yovavanyo kwinqanaba lezixhobo. Okwangoku, isitya esibonakalayo sixhasa ukujongwa okubonakalayo ngokupheleleyo kulo lonke uvavanyo. Abasebenzi be-R&D banokujonga utshintsho oluncinci lwempendulo ngexesha langempela kubandakanya ukuchithwa kwezinto, i-emulsification, i-polymerization, i-crystallization kunye nokutshintsha kombala, babambe ngokuchanekileyo ii-node zempendulo eziphambili kwaye balungise iiparameter zenkqubo ngexesha elifanelekileyo, nto leyo ibalulekileyo kuphando lwendlela yokusabela, ukulungiswa kwenkqubo kunye nokulandelela ingxaki. Njengeyona nkcazelo iqhelekileyo neyenzululwazi yovavanyo lwe-bench-scale yekhemikhali, ivolumu ye-2L ihlangabezana neemfuno zokulungisa iifomyula ezintsha, ukulungiswa kwesampuli ye-small-batch kunye nokuqinisekiswa kokwenzeka kwenkqubo entsha. Ingalawula ngokuchanekileyo umlinganiselo wezinto, umlinganiselo wolwelo oluqinileyo kunye noxinzelelo lwenkqubo yokusabela, iphephe ukuphazamiseka kwedatha okubangelwa zizixhobo ezinkulu kwiimvavanyo ze-bench-scale, kwaye iphucule kakhulu izinga lempumelelo ye-R&D kunye nozinzo lokukhulisa inkqubo.
Ngokuphathelele ummiselo wemeko yokusebenza engundoqo, izixhobo'Ukusebenza kobushushu obuphezulu kuyandisa kakhulu imida yethu ye-R&D. Ukuxhasa ulawulo oluchanekileyo lobushushu olupheleleyo ukusuka kubushushu begumbi ukuya kwi-300°C, igubungela uluhlu lobushushu olufunekayo kwiinkqubo ezininzi zeekhemikhali ezintle, kubandakanya ukwenziwa okucolekileyo, ukwenziwa kwe-thermal polymerization, i-catalysis yobushushu obuphezulu, ukuqhekeka kobushushu obuphezulu kunye nokuguqulwa kwesigaba esiqinileyo. Inani elikhulu leemvavanyo zokuphendula kobushushu obuphezulu ezazixhomekeke kuvavanyo lwangaphandle ngoku zinokugqitywa ngokuzimeleyo kwilebhu yethu yangaphakathi, engagcini nje ngokunciphisa umjikelo we-R&D, kodwa ikwasenza sikwazi ukuqokelela idatha eninzi yenkqubo yobushushu obuphezulu elawulwa ngokuzimeleyo. Ngokuchaneka kokulawula kobushushu obuphezulu, ukufudumeza okufanayo kunye nentsimi yobushushu obuzinzileyo, izixhobo ziphepha ngokufanelekileyo ubushushu obuphezulu bendawo, i-carbonization yezinto kunye nokwanda kweempendulo ezisecaleni, ukuqinisekisa uzinzo kunye nokuthembeka kweseti nganye yedatha yovavanyo kunye nokubonelela ngesiseko esiqinileyo soyilo olugqityiweyo lwenkqubo yokulinganisa elandelayo kunye noyilo olugqityiweyo lwenkqubo yokuvelisa ngobuninzi.
Inkqubo yokuvuselela ephuculweyo iphucula ngakumbi amandla ethu okuhlaziya inkqubo yophando nophuhliso. Ixhotyiswe ngenkqubo yokuvuselela elawula isantya esiguquguqukayo, i-reactor ixhasa ukulungiswa kwesantya esingenasinyathelo ngesantya esiphezulu esijikelezayo se-500 rpm. Inkqubo yokuvuselela inokulungiswa ngokuguquguqukayo ngokwe-viscosity yezinto, izinga lokuphendula kunye nemeko yenkqubo ukuze ivumelane ngokuchanekileyo neemeko ezahlukeneyo, kubandakanya ukuxuba ngokukhawuleza kunye nokudibanisa iinkqubo ze-viscosity eziphantsi, ukusabela okuzinzileyo kunye nokudluliselwa kobunzima obufanayo kwiinkqubo ze-viscosity eziphakathi, kunye nokuthintela ukuxuba okukhulu, ukuthintela ukuhlanganisana kunye nokuthintela ukutyibilika kweenkqubo ze-viscosity eziphezulu. Ukusebenza kakuhle kokuvuselela okuzinzileyo nokuhlengahlengiswayo kuphucula ngokufanelekileyo ukuhambelana kwezinto, kukhawulezisa ukusebenza kakuhle kokudlulisa ubunzima kunye nobushushu, kwandisa izinga lokuguqulwa kokuphendula kwaye kunciphisa ukuveliswa kwemveliso. Ngelixa iphucula ubumsulwa kunye nozinzo lwemveliso, inceda iqela le-R&D ukuba liqhubeke nokwenza ngcono iinkqubo zemveliso, linciphise ukusetyenziswa kwamandla kunye nokulahleka kwezinto eziluhlaza kwimveliso yobuninzi, kwaye libonelele ngenkxaso yobugcisa yokunciphisa iindleko zenkampani, ukuphucula ukusebenza kakuhle kunye nokuphucula umgangatho.
Inkqubo yokukhusela i-nitrogen inert yenye yezona nzuzo zibalulekileyo zolu phuculo lwezixhobo kunye nenkxaso ephambili yehardware kwi-R&D yethu yeekhemikhali ephezulu. Kwi-R&D yeekhemikhali ezintle kakhulu, izixhobo ezintsha ezisebenzayo, izinto eziphakathi ezisebenzayo eziphezulu kunye nezongezo ezikhethekileyo, uninzi lwezixhobo eziphambili zisebenza ngokweekhemikhali kwaye zinomngcipheko wokubola, i-hydrolysis kunye nokuwohloka xa zichatshazelwa emoyeni, nto leyo ekhokelela ekungaphumeleli kovavanyo, inkunkuma yezinto kunye nedatha engasebenziyo. Ngesixhobo sokukhusela i-nitrogen sobungcali, singawutshintsha ngokukhawuleza umoya ngaphakathi kwinqanawa ukuze sakhe indawo yokusabela engavalwanga ngokupheleleyo, engenaoksijini kwaye engenamanzi, sihlukanise ngokupheleleyo ukuphazamiseka kweoksijini kunye nomphunga wamanzi. Oku kuhambelana ngokugqibeleleyo novavanyo lokwenziwa kunye nokucoca kweemveliso zeekhemikhali ezicocekileyo kakhulu, ezisebenza kakhulu kunye novakalelo oluphezulu. Lo msebenzi uphula umda weelabhoratri eziqhelekileyo ezinokwenza kuphela iimpendulo zesiqhelo, unika inkampani amandla e-R&D eyenzelwe wena yeekhemikhali ezintle kakhulu, iinkqubo zokwenziwa ezinzima kakhulu kunye nezixhobo ezicocekileyo kakhulu, kwaye uqinisa kakhulu imiqobo yethu yobugcisa kunye neenzuzo ze-R&D kumashishini ahlukeneyo.
Izixhobo zekhompyutha eziphambili zakha isiseko sobuchule bophando nophuhliso, kwaye utyalo-mali oluqhubekayo luxhasa ubunkokeli bezobuchwepheshe. Ngokunamathela kuphando lobuchwepheshe olucokisekileyo kunye nophuhliso olusemgangathweni endaweni yokwandiswa okukhulu, iQixuan Chemical ibeka phambili ukwakhiwa kwelebhu, ukuphuculwa kwezixhobo kunye noqeqesho lweqela lobugcisa njengesicwangciso sethu esiphambili. Asivumi ukuphindaphindwa kwemveliso efanayo, sigxila ekwenzeni ngcono inkqubo, uphando lweendlela kunye nokuvelisa imveliso entsha, kwaye sakha ishishini.'Inkqubo yobugcisa engundoqo ngokusebenzisa ukuqokelelana okuzimeleyo kwe-R&D. Yahlukile kushishino'Njengoko siqhelekile kwimodeli yokubeka phambili imveliso kune-R&D, sigxininisa kwi-R&D ejonge phambili, ukuqinisekiswa kovavanyo kunye nokuqinisekiswa kobugcisa, kwaye siqinisekisa uzinzo, ukuqhubela phambili kunye nokuguquguquka kwimarike yazo zonke iimveliso ngenkqubo epheleleyo ye-R&D ekumgangatho opheleleyo.
Ukuqaliswa ngokusesikweni kwe-reactor yeglasi yesantya esiphezulu ye-2L enobushushu obuphezulu enokhuselo lwe-nitrogen kuyiphucule ngakumbi inkampani.'I-matrix yezixhobo zelebhu eziphezulu, yazalisa izikhewu eziphambili ze-R&D kwiimeko zokusebenza zobushushu obuphezulu, yavala ii-inert reactions kunye ne-high-precision stirging synthesis, yaza yenza i-R&D closed loop epheleleyo yophando oluzimeleyo lwenkqubo enzima, ukulungiswa kwezinto eziphezulu kunye nokuqinisekiswa kwenkqubo enzima. Okwangoku, iqela lethu le-R&D linokugqiba ngokuzimeleyo umsebenzi wovavanyo olupheleleyo oluquka i-organic synthesis ephezulu, ukuguqulwa kwe-polymerization ekhethekileyo, i-catalytic reaction ephezulu, ukucocwa kwezinto ezicocekileyo kunye nokuqinisekiswa kwenkqubo entsha. Ukusebenza kakuhle kwe-R&D kuphuculwe kakhulu, amandla okujongana nobuchwephesha aphuculwe rhoqo, kwaye inkqubo ye-R&D iyonke iye yaba yinkqubo ecwangcisiweyo, yobungcali kwaye iphucukile.
Ixhomekeke kwinkqubo yezixhobo ze-R&D kunye nezobugcisa eziphuculiweyo rhoqo, iQixuan Chemical inokuphendula ngokukhawuleza kutshintsho lwemarike kunye neemfuno zabathengi ezenzelwe wena. Singenza ngokuchanekileyo ukulungisa iifomyula, ukwenza ngcono inkqubo, ukuvelisa uvavanyo lweesampuli kunye nokuqinisekiswa kozinzo ngokwezalathisi ezahlukeneyo zemveliso, iimfuno zenkqubo kunye neemeko zesicelo, sifezekisa utshintsho olusebenzayo ukusuka kwi-R&D ekumgangatho ophezulu ukuya kwimizi-mveliso. Iimeko zovavanyo ezizinzileyo, ezichanekileyo nezingobuchwephesha azixhasi kuphela ukuphindaphinda okuqhubekayo kunye nokuphuculwa komgangatho weemveliso ezikhoyo, kodwa zikwabeka isiseko esiqinileyo sesicelo sepatent yenkampani, ukuqokelelwa kwenkqubo entsha kunye nophando lwezinto eziphambili, kusinceda sakhe iingenelo zobugcisa ezahlukeneyo kunye nokugcina ukhuphiswano oluphambili kumzila wokwahlulahlula iikhemikhali.
Xa sijonge phambili, iShanghai Qixuan Chemical Technology Co., Ltd. iza kuqhubeka nokwandisa ulwakhiwo lwayo kwiikhemikhali ezintle kunye nezixhobo ezintsha. Siza kwandisa rhoqo utyalo-mali kuphando lwesayensi, siphucule izixhobo zelebhu, siqinise amandla eqela lobuchwephesha kwaye siphucule inkqubo yokuvelisa izinto ezintsha. Sigxile kwiindawo eziphambili ezifana netekhnoloji yekhemikhali eluhlaza kunye nezixhobo ezintsha ezikhethekileyo, siza kunika amandla iR&D ngezixhobo eziphambili, siqhube uphuhliso ngetekhnoloji kwaye sikhonze imakethi ngomgangatho ophezulu. Ngokuqokelelwa kweR&D okuqinileyo kunye nokuhlaziywa kwetekhnoloji okuqhubekayo, iQixuan Chemical iya kugqobhoza ngokuthe chu kwiingxaki zobugcisa zoshishino, inike iimveliso ezixabisa kakhulu kunye nezisombululo zobugcisa, iphucule ukhuphiswano oluphambili lwenkampani, inike amandla uphuhliso olukumgangatho ophezulu lwamashishini asezantsi, kwaye inegalelo kuphuhliso oluphezulu, olucokisekileyo noluluhlaza lweshishini leekhemikhali ezintle.
Ixesha leposi: Sep-21-2026