Iibholiti ze-ankile zimiselwe kuhlobo lwekhowuni ekhethekileyo ejijelweyo yeebholiti ze-ankile yeekhemikhali, ukusuka kwidayamitha yesikrufu emiselweyo, ubunzulu obubambekayo obusebenzayo buzimisele, ukuncamatheliswa kumiselwe iibholithi ze-ankile.Isetyenziselwa ukumelana nemithwalo ephezulu kakhulu kwikhonkrithi eqhekekileyo kwaye ingasetyenziselwa ukumelana nomothuko kunye nomthwalo ochasene nenyikima.
Kwiibholiti ze-ankile zeekhemikhali ezikhethekileyo zohlobo lwekhowuni kunye neebholithi ze-ankile zekhemikhali eziqhelekileyo, iibholithi ze-ankile zekhemikhali ezikhethekileyo ezijingisiweyo ezikhethekileyo kufuneka zifakwe ngohlobo lweglue yohlobo lwenaliti, ngelixa iibholithi ze-ankile zekhemikhali eziqhelekileyo zifakelwa zii-agent zekhemikhali.Umthamo wesibini wokuthwala uhlukile, xa kuthelekiswa ne-anchor yekhemikhali eqhelekileyo yahlukile;Ixabiso lesithathu nalo lahlukile.Iibholiti ze-anchor zekhemikhali ezikhethekileyo zohlobo lwekhowuni eziguqulweyo ziqinisekiswa iminyaka engama-50, ngelixa ubomi beebholiti zeekhemikhali eziqhelekileyo yiminyaka embalwa kuphela, ephantsi kakhulu ngokweendleko.
Ekugqibeleni, inkcazo ichaza ngokucacileyo ukuba iibholithi ze-anchor zekhemikhali eziqhelekileyo azinakusetyenziswa kwikhonkrithi eqhekekileyo.Umyili kufuneka aqwalasele uhlobo lwekhonkrithi kuyilo lweprojekthi.Indawo eqhekekileyo yekhonkrithi inokusebenzisa indibaniselwano ye-ankile yekhowuni eguqulweyo kunye ne-ankile yomatshini eyandisiweyo esezantsi ukuze ibambelele kwisakhiwo.
Ngoku uyawazi umahluko phakathi kwe-ankile yeekhemikhali ezikhethekileyo zekhowuni eguqulweyo kunye ne-ankile yekhemikhali eqhelekileyo.
I-GUSEN ekhethekileyo yekhoni yekhemikhali ye-anchor yekhemikhali Sebenza nge-GS-500 yeglue yentsimbi