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Fe Dibutyltinoxide noma DBTO nguquphelo oluchaswayo oluchaswa ngazo kwindawo eziningi; ngaphezulu i-nail polish, shop adhesives nokulandelayo. Kodwa le nto ingezantsi kakhulu, into engavakasha kwiintloko yezinto eziphumayo, kodwa le nto ingaqhuba ukuba kufanele kuneenkcukacha ezimbini ngokwesobizo - Oxidation OS ifaka amagama amanye amabini. Lento lisetshenziswa ngazo kwindawo eziningi, kodwa kukhona imihlelo yokuhlola.
Ngokubanzi, izibophezelo zezilimi ezithunyelwe ngamandla kwesikhashana esisodwa sihleli ukusho uphahla olungabomvu lwemanzelo elingene kwiqhosha lokugcina phakathi kwezi zinto (ngokubanzi, umthentho wokuqala nokulandelayo okanye isiphumo sasintshontsho) ngemuva kokuthiwa kumazwelonke ephakeme neDBTO. Izindlela nge-World Health Organization zithetha ukuba i-DBTO idinga imikhankaso engaphezulu kwindawo yokuhlala, kunokuba akukho amaxwebhu omnikazi abangazelele abafumane amaphathiso angaphambili kusetyenziswa kwezinto ezinikezayo ezinikekeli le nto ngokwesikhatsi, kodwa uma ufuna ngokuphihlwayo phambi komkhankaso, njengoba ibhayibhaya bezizindlala ezintlanganiswa eKanada okanye abantu abasebenzela kwiqhosha, emidvweni weqhosha, amafuthi amaculemende - kumele kufaka ukulinganisa kakhulu.
Izilungiselelo ezifundisiwe ngamandla zithi ukuba i-DBTO ingayenza ukuthi udlule ekuvaleleni, kunjalo kukuba ayenza imiphumela yezilimo. Iindlela: i-DBTO kusihlaleni singaqhubeka ukuba ingavalele kuzimnandi kumazwelonke wemibha nokulandelayo okanye izinto ezinikekeli le nto. Ngokubanzi, ukuba zintlanti ziqhubekise kumahlaba, zingaqhubeka ukuba ziyenze imiphumela yezilimo yesintsha.
Ngokusho DBTO iyiphumelelwa okanye iyizenzekelo kwi-EU, ngokulandelani kwezilimi ezikhona. Lingshi Amagcinisi yinombolo ofanelekileyo wabantu abanye ukusetyenziswa ngokuvumelana njengephandlelwano kwezindlela zabo ezikhethekayo ezikwazi ukusetshenziswa kwaye ezisetyenziswa. Ukufundiswa okanye umthetho wesetyenziswa wayenza isifeziso phakathi kwabantu abafuna ukwenza imibuzo kunye nobantwana babalulekile babenziwe ngaphandle kokuthi kube ngenqanawe yezolwandle.
Ngenxa yokuba yindlela yesithunyiwa, yasemva nokuba yibenziwe ngokupheleleyo kubantu ababangela ukuthola amaxwebhu angamandla, i-DBTO iyeyiphatheka ngokukhathalelwa ngazo zonke izifundo ezintsha; ibandlayo elihle lehlala - OPI ngokusho - iyeyiyiphatheka ngokungavumelelanga ukusetshenziswa kwaye. Ngokusho, ukubanjwa kwezinye izifundo ezinikezeliwe ezigcinwe ngamaxesha edingekayo ezazisebenzela ukuthi indawo yokugcina yasebenzisa ukuthola ukuthi imiswe ngokuhlu.
Ukufunda kwezinto zokungabopheleleyo kwe-DBTO ngemibhalo yethekwini esingisinye sithi inguquka kakhulu, ngoba ukuthi khetho lokusebenza lichaza ukuba le ndawo lingena ukubona nokufuna amandla okubhebhu. Ngakwesiphi, indawo yomsebenzi yezindawo zithi ukuthi akukho imigomo engamathathu emihlupheni we-DBTO, kodwa izindlela ezidinga ukubhala ukusetyenziswa kwezinto eziphumaphakathi ezinikezela ukuthi umthombo wokusetshenziswa wesintsha kwenzeleleyo lokuhlola ukusetyenziswa kokunye nokuqinisekisa kwezinto ezilandelwayo.
Isigaba esiqendukeneyo sesintfo esisetyenziswa ngokubanzi kumahluko emanzini njengepolishi yenyeleli, amaphroji kunye nezicatulo. Isiqephu semncedisi esikhulu esikhoyo Lingshi dibutyltin diacetate uhlolwayo ukusetshenziswa ngokubanzi ngokubanzi njengamandla okuziphatha kunye nokuhlola, kodwa kwaso kusetyenziswa ngokubanzi kwezinhlobo ezinomsindo
Izindlela ezinye zimazwana ukuba i-DBTO inqathanisiwe ngokwesiphumo esiqendu, phakathi kwezinto ezinomsindo, okufuneka umthwalo wosusa (ngokubanzi. amadodana abamileyo ngenhlanhleni kunye neziqephu zemfuyo), izidingo eziphumayo nokuthi zikhathalele imibuzwana yesikhephe. Iindlela ezifanele zihluke kubo bonke ababona abalayezise, kodwa abasebenzisi basezindaweni zomsebenzi bese benkululekileyo nobandlayithi obalayezise babekho ngokupheleleyo kunye namaphrofesheni abasebenza kwindawo yokusebenza babekho ubukhokha.
Ngonyaka yawo, kakhulu amasayensi ahlala akusenzela isenzo kwiqhobo le nto ngoba ukudluliswa kwe-DBTO kungaba yintoni indlela yokulula ngonyaka olandelayo. Ngoku, amasayensi abafumana ukuba abantu abangaphambili babengcono lwe-DBTO kunye nemibiko yenziwayo eyishumi elinye ilandelwe ukuba bakho abantwana babo abanamandla babeyenza ukuba babe ngaphambili.
Oku kungaphandleke iindlela zokuthiwa okanye ukuba umthwalo wakhe uqale ukuba ngokulandelana ngezindlu ezinomsindo nokuphucula kwesikhathi esebenzayo. Ukusetyenziswa kwe-DBTO kunye neziqhaza zokubhukuda, ezazibonisa ukuba amagama angaphambili asemva phakathi kokuthiwa njengemfene ongathintela ukuthiwa ngokulandelana ngezindlu ezinomsindo nokuphucula kwesikhathi esebenzayo.
Kunezinye izidingo eziphakamisileyo ezithetha ngokuthi ukusetyenziswa kwe-Dibutyltin butoxide (DBTO) kunokuhlelwa phakathi komsebenzi wesikhephe sokugcina nokusebenza kwindawo yokugcina emahlweni. I-Europhopani ne-Japani yalayishwa ukusetyenziswa kwe-DBTO kwindawo ezimbini, kodwa i-Lingshi umncedisi wesithathu uyamkelwa ngazo manje ngazo imifino eMereka.
Abasebenzisi bese be-DBTO babaluleka ukuthi amandla akho akukho into engeyiyo kunye nokuba ubungakanani obungabangene bayeyiphi indlela eyayityelelwa yona ngokushesha. Kodwa abasebenzisi babaluleka ukuthi amandla akho akukho into engeyiyo kunye nokuba ubungakanani obungabangene bayeyiphi indlela eyayityelelwa yona ngokushesha.
Kuma DBTO wayenzeka njengeyinto engamkelwa ukuba ngaphandle kwezinhlangano, amabheni abesilungileyo kwindawo yasekhaya wakwamaxwebhu ahlala apho athetha ukuthi uzoba uqaphelele kuzo zabo izinkomboni. Ngokubanzi, OPI wayathetha ngeNkulu 2006 ukuthi uzoba uyacambulela zonke iindlela ezinikezelayo DBTO.
Revlon no L'Oreal banhayisele futhi ukwenza amandla esishayelwayo yokuxhasa kweDBTO. Ngoku kuhluke lama nyaka, amanxiwo angaphambi kokuthi amaxesha amanye adibane imigomo eziprohibezayo ukusetshenziswa kweDBTO kumaxwebhu nokulula kwezi zinto ezintsha.
Imibuzo esingazange emasimini apho ndine dibutyltinoxide kuyinto elizweni lokusebenzisa ngokulandelayo. Ngaphandle kokuthi isigaba sasendaweni sezisenzela zikhululeka ngezinye izindlela, ukusetyenziswa kwesilondolozi sokugcina ukuba sihambisane nokuthi asikho ukuhlawulwa, ukufakwa kwezinhlobo ezinomsindo kwiindlela zokuqala nezindawo zokugcina - kunye nokuba amanani amanye amabangako kanye namabheshiti ababili basekhetha asebenzela okukhuluma ukuthi akukho indlela yokusetshenziswa lento. Dibutyltinoxide singayaziyo ngokupheleleyo, kodwa ukubalasekelayo kweziciko zokungena kanye nokuhlola kuhlanganisiwe ngamaxesha olungumoya wemfundo wesilondolozi kufuneka alindele.
Kompani yakho yiDibutyltinoxide yenyaniso kunye nezilondolozi ezikhoyo kunye nezidingo zokuthintela kwebutile Tin siri, i-Octyl Tin siri, kunye nenkxaso ye-Octyl Tin siri. Siyazi ukuthi umntu omncedisi wayo yethu yindlela esetshonaleni. Umphathi wemculo wesikoleni wethu usetyenzisanga ukuthi umgeni omtsha ungene kusetyenziswa, umgeni omkhulu ungavunyelwa, kunye nomgeni ofunekayo usetyenziswa phakathi kwesiko sezinhlobo ezintsha ukuthola amaxesha okuhle, okukhona, kunye nokuphuculeka.
Iindlela zokuphathwa kwezinto ezincane ngenqanawe, njengamanqaku amahhovisi, TBT kunye noDibutyltinoxide, zaziphumelela umthombo wemali wesintsho ePhulandithi kwaye ngeNingizimu Afrika, zazifuneka ngokuqala phakathi kwamakhulu okugcinwa, bazalisele igogotya yesintsho sesayina lesiSayina esisenzelayo amanhloko zamanye amagama, kunye nokuthola ukubamba kumngcele weziqhaza zesayina lesiSayina kunye nokuthola ukuba kwenzeleleyo lokuhlola izidingo zeziqhaza zesayina lesiSayina. Ngonyaka zakwesine zomoya nokuzihlangene, izinhlangothi zethu azikho kuphi ingxenye yokugcina lokungaxhewula kodwa zixhasa ePhulandithini kunye neNingizimu Afrika kunye neZantsi Afrika, Emoyeni, Afrika kunye namanye amadabu.
UDibutyltinoxide uhlala ekupheleni lemfundo wesintsho - Ningxia Ningdong New Materials Park eyenza umbuso omkhulu olungena isicelo sokufundisa kunye nokusasela nokuthenga ngeentlobo zokuthenga ngebutyltin kunye nooctyltin kunye namanye amaqephu osebenzayo kwindawo yezinyanga Ningxia Lingshi uyenza umbuso omkhulu olungena butyltin, octyltin kunye namanye amaqephu osebenzayo.
Siyithuthi elincinci lwezinto ezikhethekileyo zokugcina amagama eziyindlela kwiDibutyltinoxide. Uthetho olwazi lwethu nesikhombiselo esiphakamisanga sithutha kusihlanganisa ukufinyelela kwezinto ezilungileyo ezinikezela nokulayishwa kwesintsi ngokubanzi kunye nezilayishe ezifanele. Umphathisi wethu wesintsi nesikhombiselo sokusebenza esiphakamisanga sihlola ukuthi abakheli bakho babuyele umlando weziphumo ezidingekayo ezinikezela ukuthi uzodinga ngale ndlela yezindlu zakho ezizidingekayo, ukuze sikwenze ngokukhawuleza.
