Kwiqhobo lwekhemisitri, izikhalisi zometalu ezithunyelweyo ziyabantshintshisi obizwa. Zihlela ukuba amakhemikali angqale ngokushaya. Amasiko amaholo amakhalisi amathathu akhawukile yenza imibuzo yamagunya, amaplastikhi nezinto ezintsha zonke eziphakamisayo kwindawo yokugcina kwesikhathi saso siniqwene ukubona. Izikhalisi ezomethali ezithunyelweyo zingabangela ukungafuneka iimigomo ezifumanekayo ezincedise ukuthi amakhemikali angqale ngokushaya. Ukuba kuhle xa imibuzo yayingeni yamatirha ahlala ngaphandle ngenxa yalokho ukuze zidinge isiphumo esishayelekileyo.
Umbono Wokusetyenziswa Kwezikhalisi Zomethali Ezithunyelweyo
Iphethelo leyo kwezifo, kunye neziqondiso ezincinci zokugcinwa ngamagaba amadala, kukho imfanelo yezinto ezingazange lizixhaphakanyiswa ngemibuzo eyahlukileyo. Kunezinye izindlela zokuba zingazange ziqinisekiswe — zizoshintsha isikhathi sesi sicwangciso. Ngokubanzi, ukuthi izinga lokuphumelela lokusebenzela iimvelo ezaziqhawekile zikwenzeka amahora nokusho ngezandla ngenxa yokuba akathathwe umthengisi wemvelo. Ukuthi ushinqulwe ngokuba uzokufika kusihlalo esikhundleni sokuqala. Kodwa, ngenxa yokuba kwenziwe umthengisi wemvelo wesintsi wamanye amagaba, iimvelo ezidingekayo le ndawo zikwenzeka ngamashumi amabili nokusho ngokushesha okanye ngamavula amabini. Lento liyiinkunzi zabantu ngoba liyithatha ukuba bane bezilungiselele amaxhobo angazo kwiindawo ezininzi. isikompuni Sesi-Organo-tin ngokushesha okungenani, izinesi zaziphindaphinda ukubuyela kumgangatho nokuvumelana ngeendaweni yawo.
Ukusetshenziswa Kwesicatshulwa Sesintsi Somgca Womgca Wesintsi Wesobizo
Izandla zomthwalo wezimetalu ezikhuliswayo kukho ubungakhiwo obukhulu. Zonke izinto zihlanganiswe ngokushesha kwiindlela ezidingekayo. Izandla zakhe zifunyanwa ngokubanzi kumgomo wendlela, amanye azisebenziselwa ngamagama angaphakathi okanye i-PhH. Ukuba, ngokuvamile, umgomo ufuna ukusebenza ngokuqondekileyo, uzodinga ukusetha indla eyayiphatshwa yezinto lokugxileyo. Ukusetha indla elizindaweni zomthwalo wezimetalu ezikhuliswayo elilingani nendlela yakho yokusebenza yayixhasa ukuthi udlale imiphumela emfunyeneyo kumgomo wakho. Ukuba usetyenziswa indla engaqinileyo, uzoba amahhala amaninzi, uzobuyenza imibuzo engeziphumleyo organo-tin , kunye nokuhlola okuningi. Lento lalayipha idlozi lokulula kunye nokufakelwa kwemali ngokurekhsha.
Zonke izinto zokubona ngenxa yokusetshenziswa kwezandla zomthwalo wezimetalu ezikhuliswayo
Kukho imininingwane emangazange esebenzekanga ngenxa yokusetshenziswa kwezandla zomthwalo wezimetalu ezikhuliswayo. Njengoba, lokhu kulungile:
Ukuphawula Kwesiqephu: Izikatilisti zaziqashelwe ngamaxesha edluleyo, ezinikezisayo amaxesha apho angenziwa kwi-reaction. Kufuneka ukhethele ikatilisti elizuzulwayo olungayiphandisa amaxesha aya kusetyenziswa nokuba kwenye reaction engenziwe.
Isilinganiso Sezinto Lwesikatilisti: Yeyiphi lesikatilisti uzinzulu kwisekhaya esidingeni lokusebenza. Ukukhetha kwesikatilisti esibonakaleyi lapho uhlalo lwakho lubanzi kuhluke kuso nesilinganiso seliphawulo esidingeni lokusebenza kwe-chemical reaction yakho. Ukusebenza nesikatilisti esiyazi ukuba ingcango yezinto zakho, uzobuyelela imigomo emibalwa.
i-pH Level: Isilinganiso sezinto lwe-reaction siyazi kakhulu. Zingaba zikatilisti zingazisebenza ngokubona ngesilinganiso se-pH — okusho ukuba umlingano ubube noma wendawo. Khetha le-sikatilisti ngokwesilinganiso sesinteto sakho sokugcina ukusebenza kakhulu.
Umkholo: Kunezinye izinto ezininzi amakompuni Ase-Organotin amaphutha angavakashe ngeendlela ezidingekayo. Ngokukhetha amaphutha apho amandla kakhulu, ungahamba ukubuyiselwa kwezindlela ezidingekayo kunye nokufakelwa kwendlela yokuhlala esebenzisa kakhulu.
Iphrojoli: Imali yamaphutha iyavakasha ngokushesha. Ngokulandelana ukukhetha umphutha owazi ukuba uhlala ngokuphi, okungakho ukuba uziphathelene ngeentsha. Ukufumana indlela eyayiphi leyi-phrojoli phakathi komali kunye nomthombo wahluke ukuba uhlale ngokukhululekileyo kwiixhobo zomunye we-X men.
Ukuxhasa Kwezinto Zokuhlanganiswa Kwesintsi Esingabozi
Ukukhetha i-catalysti lemfanele yomentali ombili ngokulandelana nesikhatsi singene ukuba kuhluke. Ngumoya wokuqala ucinga lokunquma iziphumo zokuhlola okanye amaninzi okanye amacatalyst ayithathe ngokubhekeliswa ngezindlela ezidingekayo. Lingshi ufuna ukufakelwa kwezi zinto eziphathelwe amacatalyst amanentali. Ikhono lenye yasetyenziswa kunye nokuthathelwa ngokupheleleyo ukusureka ukuba isebenza ngokukhululekile ngamandla emahlweni wezindaba ezininzi. Abafundi abasebenza kunesobizo lokungabizwa ukukhetha i-catalyst engcono kwezo lapho. Funda ngokugcinaLapho sibhange iipaji neebugayini.
Ukuthi lomkhakha omncane olunqanawa kunjalo ungaphindwe ukuyibonisa ngokubanzi amakhompleksi amanani aphantsi ukuthi angasemva kakhulu imininingwane yezindlela ezithethelayo ezikhethekileyo nokuba ke ukuze usebenzise kuyo ukulandela iziphumo ezishesha eziphumathayo kwiindlela zokusebenza ezikhoyo neziqhushelwe ngenxa yesiko lokugcina. Izimbali zakho zakuhlala xa abasebenzi bazama ukubona umthondazo wamagcino wamanani amanani, kunye nokuba ngaba yintoni okudingeka ukusuka kokukhetha yinto. Baze bafika kumthetho wabo wesixhumanisi ngqukukeneyo kunye nenkcukacha enkulu. Lingshi inceda ukuthatha amakhakha akhona kunye nophawu oluncedisiwe yokungena labenxoxo ukuvumela labantu ababili labalindele labeke khona kwindaweni yakhe.
