×
Ukuphazamiseka kwiiqhutywa lapho nguTetrabutyl tin (Septhemba 2005), elulekile kwindawo eziningi zezindlala. Yingxenye yobungako obunene ngonyaka ngo-4-butyl per central tin. Ngenxa yalokho, iyichemical enguquphumeleyo ngezintathu, okufuneka lokuhlola nokuthatha isiphumo esigcineneyo kunye nokuthi asikho. Izibophelelo neziqhutywa ze-Tetra butyl tin, uphawu wakhe kumhlaba kunye nokulandelana nokugcizelela izinto zakhe zomntu azifunekayo kukhethekhwe khetha amagama amaningi asebenzayo kwi-green chemistry phakathi kwebhalisi.
ITetra butyl tin yiliqhopho elingqamane kunye nokubhala okungapheli kakhulu. Ukufezekiswa lokhu lalimisela ukuya kuqinisekisa ngokwesintu, futhi kunokuba lizindla ezimbili zikuphumelelwa ngamaxesha amabini kunye nokulandelana nge-62°C, yokuba i-potassium tert-butoxide iyayityatiswa namandla ekugxileyo kwiqhopho lezinto ezininzi kunye nokuhlola imibuzo esebenzayo ngokuhlawula izinto zomthombo okanye izinto zomphathiso. Liyayityatiswa futhi njengokuphinda ukusuka kwesiPVC pipes kunye nokuba isitabilisi sokunika umdlamini wemvula wesintsha.
Ngokushesha kwezindlela eziningi lokusebenza, iTBT iyinkozo engaxhaswayo kwindawo yokumoya kunye nokuhlola kwezolo. I-autooxidant, kunye nokuba ngokukhishelwa emazibenini okanye kunokuba ngumdlamini omkhulu emazibenini apha kwi-marine paints. Ngakho ke, itetra butyl tin ingasetyenziswa ngendawo yokumoya kunye nokuba inqwaba yesithoba, emfuleni kunye nemazibenini ngexesha elikhulu.
Izixhobo zokudumisa kwezinto ezifana nezinyathelo zika-mammal zibe yindawo yokuhlola nge-oxidisation okanye ukusetyenziswa kwesikhompheke le, okungcono ngokuthiwa ngamaxesha wokugcwalisa indlela eyahlukileyo (type 2) nokulandelela kokubhubheka kwezintsha kuphela nokulandelela kokufa kwezinye izinto; ukuhlaba kwezinye izinto; amadodakwabo adabeni aphantsi akhona amaphutha [62], xa kutsho ukulinganiswa kwezindlela eziphumulekayo kwiqinisekiso lokuhlala kwindawo ekuxoxweni lwe-tetra butyl tin kunye nokuphumelela komphoyiso wesithoba esingazangelelwayo.
Ngemva kwezi zinye izinsuku, i-tetra butyl tin zizama ukuzilanda kwiqinisekiso nezindaba. Iyaqondisako ngokuba ungenziwayo, kodwa amanqaku angokuqalekelayo angenziwa ukubhaliweka ngokuthiwa ukuthiwa ngazo imigomo yesiphumo sasehlulekileyo kunye nokuhlanganiswa nesihloko somntu. Kunezinye izigodi ezaziqhagamshelwe (TBT yi-tetra butyl tin ngokushesha, kunye nokuthi iever popular marine paints zizama ukuba zikunye nesikhompheke sokugcina) phakathi kwezi zinye izigodi eminyakeni back in the 1980s. Version 18.8 Ukusetshenziswa kwezi zinye izigodi emva kwezi zinye izinyathelo, kodwa kuthatha ukubhaliweka ngokuthiwa ngazo imigomo yesiphumo sasehlulekileyo kunye nokuhlanganiswa nesihloko somntu.
Ukuthiwa Kwesibopheleli Sokuncedisiweyo Nge-Tetra Butyl Questions:
Terra butyl tin inakwazi ukukhupha amandla ngokubanzi kwiinkcubeko zesiXesibe. Ukuba le into akhuphe kwamathuluzi wesixesibe, uzoba uphindaphinde emahlweni wamanzi apho angayiqhathanisa izisele nezindlovu ezinikwekileyo. Ungakwazanga ukusula iindlela zakuhlola nokugcina ukusebenza, kunye nokusenzela imibiko esincinci esikhundleni sesintfo. Ungakwazanga ukuba yilungiselelo lokuncedisiwe ngemibopheleli yesithombe esingavunyelwe ngokubanzi ngokubonisa ukuba kwaye linike kakhulu lapho linike izinto zokuhamba.
Ngenqanawe yokuhlala phakathi komphilo wezinto ezingasetyenziswa nge-TBT, izindaba zizama ukufika emva kokuthiwa amagumbi angahluke kulawulo olungaphambili lokuhlola kulesityolo lokuhlola ukuba ahlola kakhulu kwiimibono engebi nokuvumela umthombo omkhulu wokuqinisekiswa kwiimithetho yokuhlola. Ngokushesha, amagumbi amacume kuphela nge-copper abasebenzayo njengamagumbi angasetyenziswa ngokubanzi ngokuba afanele ku-TBT kwiimathuluzi yesixesibe. Kuneenkululeko kakhulu kwiimbopho elihlukene lokuba libhedele ekupheleni kwehlathi.
Ama-chemist amagreen ephakathi akhohlwa ukuba umthetho wakhe wezi zinto ezincedisiwe ngamaxesha, bese ndibona kungcono ukuba kube lapha. Ngenqanawe kanye nekhawuleza lokufumana izinto ezinikezayo, zikhuluma ukuba i-TBT zizivumelekileyo ngeendlela ezifana nokuthi imithathu yesintu zazihamba ngomusha okukhulu lokusebenza u-TLF ukuba alibe nesinye isiqephu esisandiso. Phakathi, sizokufunda kwiinkcukacha zethu sezokubala phakathi kwayo ukusuka kwiindlela ezincane zokuhambisana ukuba sihlale sihlala siphakeme kakhulu.
Ngakwesobizo, i-tetra butyl tin yichemical engu-2, elinye liyi-nkwenkwe kanye nokuba elinye libonisa ubudlelwano. Ngoba kunye nothisha olunokuqinisekileyo, ukuphatha kwake kuhlula amaxhobo omkhulu kanye nokuhlola lokugcina labantu, abayazi ababekhetha ukuba zingabe zilandelayo zingavumelelwa ngokudinga lokusebenza kakhulu ngokubanzi kuneendlela ezinjalo. Ukucacisa kuyinto yokuba siyongezelele amaxhobo asemandla kanye nokuba bayenza amalunga angene ukuya kwindawo yokuhlala kakhulu.
Ikampani yakho iyenzelwa ngokuphumeleleyo kunye nokusetyenziswa kwisekishoni se-butyl tin, tetra butyl tin kunye nenkululeko yeprodakta. Siyazi ukuthi umthwalo ubuchwephesha kakhulu lokungavimbisanga komphakathi, futhi umphakathi wokuhlola wacala ngokubona ukuthi usebenzisa isigaba sasinye, ngokushesha isigaba sasinye, ukuhambisana nesigaba sasinye lokuhlola kulandelana nalokuhlanganiswa nokuthuthukisa izinkinga zotekhini, ukwenzela ukuthi bubelele amaxwebhu angaphakathi, angenzayo, kunye namandla aphoqangayo, kunye nokuthi zihlanganise ngezinto ezingaphakathi.
Ningxia Lingshi New Material Technology Co Ltd ifane kwi-tetra butyl tin - Ningxia Ningdong New Materials Park, okunguqondisiweyo olunye ukuqonda nokuthuthukisa nokuphucula kwezinye izinto zobutyltins zoctyltins kunye neziqhophiso zokugcina iimeko Ningxia Lingshi inxibelela yethophi yokusebenza Nantong Haotai Products Chemicals Co Ltd kunye nethophi yokuqinisekisa Shandong Lingshi New Material Co Ltd Iziphrodyekhti zayo zisetshenziswa ngakubani emakhomisini, PVC, PU, isinthumulo sokuqinisekisa, ukufunda iglasikho esikhohle kunye nesinye isinyalo
Ngemisebenzi eminingi nemazulu, izilungu zethu azikwazi ukufumanisa inhloso yesiphumo esilandelayo, kodwa zizithunyelwe ngesikhatsi kwi-Europhu ne-United States namhlanje ne-Middle East, Afrika kunye nesiSuthu esingabangeni. Ngoku sithathu globally ngokushesha lokusebenza kunye nokuhlola i-Organotin industry kusasa eChina. Ngemisebenzi eminingi kunye nokuhlola, izilungu zethu zikhona ukukhangelwa isiphumo sesilandelayo, kodwa zizithunyelwe ngesikhatsi kwi-Europhu, i-United States, i-Southeast Asia, i-Middle East, Afrika kunye nesiSuthu esingabangeni, bazivele amandla a-tetra butyl tin kulesihlanu yokuthatha okugcinwa.
Siyini yamakhulu ophakathi kwezikhali zokugcina izinkqubo ezidingekayo kwezintinkiso ezikhethekileyo eChina noma yindlela yokuhlanganiswa yesayensi nokulandelana nezinto. Amaphethi amancane akethu kunye nezicatshulwa ezincane zihloniphe ukuthi uzame ukufaka izinkinga ezikhethekileyo ezinikezeli tinani labo, i-tetra butyl tin, amaref Shenzi aokushesha okudingeka kunye nezinye izinto ezininzi siphindaphindi esilungiselelwa kuzo.
