Iingubo ezifakwa ngaphakathi komzimba luhlobo lwezinto ezingatshiyo ezikhula kubushushu obuphezulu ukuze zenze umaleko wokukhusela. Zisetyenziswa kakhulu ekukhuseleni umlilo kwizakhiwo, kwiinqanawa nakwizixhobo zoshishino. Izinto ezithintela umlilo, njengezithako zazo eziphambili, zinokuphucula kakhulu iipropati zokungatshiyo zeengubo. Phantsi kweemeko zobushushu obuphezulu, izinto ezithintela umlilo zikhupha iigesi ezingatshiyo ngeempendulo zeekhemikhali, zinciphise uxinzelelo lweoksijini, kwaye zikhuthaze ukwanda kwengubo ukuze zenze umaleko oxineneyo onekhabhoni, zikhuphe ngempumelelo ukusasazeka kobushushu namalangatye.
Izinto ezisetyenziswa rhoqo ekuthinteleni ilangatye ziquka i-phosphorus, i-nitrogen, kunye neekhompawundi ze-halogen. Izinto ezithintela ilangatye ze-phosphorus ziyalibazisa ukutsha ngokuvelisa umaleko okhuselayo we-phosphate; izinto ezithintela ilangatye ze-nitrogen zikhupha i-nitrogen ukuze zinciphise iigesi ezinokutsha; kwaye izinto ezithintela ilangatye ze-halogen ziphazamisa ukusabela kwekhonkco lokutsha ngokubamba ii-free radicals. Kwiminyaka yakutshanje, izinto ezithintela ilangatye ezinobuhlobo nokusingqongileyo (ezifana nezinto ezithintela ilangatye ezingenayo i-halogen) ziye zaba yindawo ephambili yophando ngenxa yokuba azinatyhefu kwaye zinobuhlobo nokusingqongileyo.
Ngamafutshane, ukusetyenziswa kwezinto ezithintela umlilo kwiingubo ezingaphakathi akuphuculi nje kuphela iimpawu zokumelana nomlilo, kodwa kukwabonelela ngokhuseleko oluthembekileyo lokhuseleko lwesakhiwo. Kwixesha elizayo, ngokuphuculwa kweemfuno zokhuseleko lokusingqongileyo, izinto ezithintela umlilo eziluhlaza nezisebenzayo ziya kuba yindlela ebalulekileyo yophuhliso lweshishini.
Ixesha leposi: Matshi-10-2025
