I-1-naphthyl isocyanate yintoni enye yenqanawe elungileyo ezityenziswe nguqukama lokugcina. Iphakamise ukuthi siyazi ngemva kokuphela kakhulu eminingi ndawonye. Kukho ukuthi, akukho ngenxa yokuba uhlala kunye nokuthi kukho kuhlu lemfazwe, kodwa kukho ukuthi kufunekako ukusuka kwegcino lokuqondiswa kwaye kufuneka usizi ukubuya nokuthi ubanjiswa ngayo. Ukuzibona ukuthi yinti ngcono kunye nokusho ukuthi uyafuna ngalo ngubani, sifundza kakhulu ukuthi singenelela ukubuyisa umoya wethu xa sikubona.
Umthengi wokuqala wesikansi se-1-Naphthyl isocyanate uluhlola amagama eminingi elizenzekelayo okanye carbon, hydrogen, nitrogen, kunye noxygen. Ifomula yekemisitshali yelo mtheleli (C11H7NO) iyithetha ngexhasi lokulula amagama angaphambili. Ukubeka kumngeni wokuthi amagama akhawukile ngaphakathi ayihlawula ukuphelelelwa komtheleli. Ukuphumelela kwakhiwo kwezinto zakhe ayihlawula ukuba umtheleli we-1-naphthyl isocyanate uziphatha ngezinto ezincinci ndawonye xa akusetyenziswa ngamaxesha edingekayo nokuvumelanisa ngokwesikhatsi esine. Ngoku kulungiselela ukuba zazi ukuthi umthengi wakho wokuqala lapho, izibalo zamasayensi zazidinga ukugcina ukuthi uzophathelwa nini xa akusetshenziswa ngaphandle komunye umtheleli okanye usebenzisi kwindawo yokuqala.
Sanying Amagcinisi ziyaphakamiswa kumqinge lwezifundo ezininzi lokugcina ukulandelana nokuphakamiswa kwezifo, iziplastikethi, kunye nezinto eziphakamisayo kwi-chima. Kukhotho lwabafakithi bendlawo, zikhulumi ukuthi zazi ukwakhiwa kokuba amandla amahlaba okushesha kunye nokubheka imibono yazo. Ukuphakamiswa kwesi-sayintifi kwiindawo yokuphakamiswa kweziplastikethi kukhangelela ukuthi ziphakamiswe ukusuka umsebenzi wokuphakamiswa kweziplastikethi ezinomsindo okanye ezincinci. Ngoku qondileyo, i-1-naphthyl isophane yenzeka njengomphambene wechima ngokwesayintifi. Yintlango yokuba yona yakhetha ukuthi yiziphumo ezinhloko ezinikezela kakhulu kumhlaba olunye kunye nesayithi esingezantsi, ngoba inakho ukusebenzisa ukufinyelela namaqhawu okanye.
Sanying 29911 28 2 kufuneka zibhalwe ngokulandelayo. I-chemical le yinto engazange yiye kubhaliweyo ukungabhalwa kwi-skin, amanye, kunye nezinyezi ezilungu. Ngoko ke kufuneka siqinisekise singafune ukuba sihlale siphakeme. Sifuneka sikwenze ukuba sibonisa imigomo yesithuthi esidingiweyo phakathi (gloves yokugcina izandla zakho, i-goggles zoqhathanisa amanye akho, okanye umask yokuhlala ukuvamile ukubhaleka izintathu ezingaphambili). Sifuneka sikwenze ukuba kuhloyo kwindawo yokusebenza, lokuzenzela ukuba singasemva kwezinyanga ezihlupheleleyo. Uma kubeko isikhatsi sokushintiswa okanye usukelwe, kufuneka uhlale ukuncedeka uphinde ufike lembalulo wesikolenjalo uma kufunekayo. Ngoko ke, sizoba sibekwe ngenkinga kunye nokuhlala kumgangatho.
Ukufunda ukugcina: isibonelo esidingi lapho i-1-naphthyl isocyanate uyahlukisa ngokubanzi noma yimva ngezinto ezilandelayo. Imininingwane ezingqondisiweyo ngenqaku lemfundo uyasema zinto ezintsha ezinethuthuko lokuphela. U-1-naphthyl isocyanate ungene kwi-laboratory kusuka ku-1-naphthylamine. Abasebenzisi bayazi umthetho wakhe wesicatshulwa kunye nomthetho wesiphakamiso sokuba ukuyenza amandla ethejwayo lokusebenza nge-1-naphthyl isocyanate. Leli mfundazano ulandelayo ukubona izinto ezininzi ezinikezeka xa ufunda nge-1-naphthyl isocyanate.
Bheka ukugcina nokugcwaliswa kuhlu kwe-SANYING toluenesulfonyl isocyanate kwiindlela zokuhlanganiswa zolwandle. Isixhumanisi sifunekwe uguqule kwindawo eziqhutywa ezisetyenziswa ngaphandle kokuthi izinto ezikhoyo- umoya, umoya wesintsi nezinye iindlela zokuhlola kufuneka zibuyele. Unguqule ukuthi asikhwalelwe ngenqanawe yokugcwalisa nokuthi asihlobene nomoya wokuhamba nokuvamile. Ngoko pakamnye xa kukho imigomo yaseEPA, isixhumanisi se-1-naphthyl isophane kufuneka lihlale ngokulandelayo kunye nomthetho okugcinwe nguvela labo abalandel’ indlu. Ukuba siyenza lokhu, sizokwazi ukwenza ukuthi asingashayela inqwelo yakethu noma sikuxhapha inqwelo yakethu. Ngenxa yomoya omncane ngokusebenzisa lexicwaniso, sizokwakhiwa ngaso sesiXhosha, sesizilungiselela esizindaweni sakho, amagumbi akho kunye nesilandelo.
