Bakeng sa kotulo ea lilamunu tsa selemo sena, khetha mabokose a polasetiki
Mabokose a polasetiki ke lijana tse feto-fetohang le tse tšoarellang tse sebelisetsoang merero e fapaneng, ho kenyelletsa polokelo, lipalangoang le tlhophiso. Hangata li entsoe ka polyethylene e phahameng haholo (HDPE) kapa polypropylene (PP), e leng thepa e tiileng le e tsitsitseng.
Lilemong tsa morao tjena, ho bile le ngongoreho e ntseng e hola mabapi le phello ea tikoloho ea mabokose a polasetiki le lipolasetiki tse ling tse sebelisoang hang feela. Litšila tsa polasetiki, ho kopanyelletsa le mabokose, li tlatsetsa tšilafalong, li sokela liphoofolo tse hlaha, ’me li nka nako e telele ho bola.
Ho rarolla lipelaelo tsena, ho entsoe boiteko ba ho khothaletsa tšebeliso ea mekhoa e meng e ka sebelisoang hape le e bonolo ho tikoloho. Likhamphani tse ling li se li qalile ho hlahisa likhreiti tse entsoeng ka polasetiki e nchafalitsoeng, ha tse ling li hlahloba lisebelisoa tse fapaneng joalo ka khateboto kapa likhetho tse ka senyehang.
Ho feta moo, linaha le libaka lefatšeng ka bophara li kentse tšebetsong melaoana ea ho fokotsa litšila tsa polasetiki, ho kenyeletsoa lithibelo kapa lithibelo mefuteng e itseng ea lijana tsa polasetiki joalo ka mekotla e sebelisoang e le 'ngoe kapa lijana tsa lijo tsa polystyrene foam.
Kamehla ke mohopolo o motle ho tsamaisana le litaba tsa morao-rao le tsoelopele sebakeng sena ho lula u tseba ka tsoelo-pele ea mefuta e meng ea li-crate tsa polasetiki le mekhoa e tsitsitseng ea ho paka.
