Lebili botjha ha thepa

mabili botjha ha thepa (sebediswa mabili) - tharollo bakeng sa bothata, e leng se tloaelehileng linaheng tse tsoetseng pele. Ho kenya tshebetsong theknoloji ea botjha ha thepa ea lithaere ke ea bohlokoa haholo moruong le tlholeho.

Ho ea ka litlaleho tse sa tšoaneng lefatšeng ka selemo le selemo ho hlahisa lithane tse fetang tse peli dozen milione tsa mabili qeta monono-bophelo, e leng tse fetang 60% ho oa ka landfills.

A lulang a potoloha mabili e le ea bohlokoa haholo ho rarolla mathata a tikoloho.

Nakong ea nako e tšoanang Europe decommissioned feta 2 Mill. Tonnes tsa mabili, moo boemo sebetsa fihla 90%, le karolo e itseng ea bohlokoa ka bang 40% e chesoa ka morero oa matla le tse ka bang 30% e sebetswa rabara crumb. Re lokela ho hlokomela hore le 'maraka European e ka mafolofolo ho eketsa tekanyo ya botjha ha thepa ho phetha molao feela oa mabili.

Ka Russia selemo le selemo e lokela ho lahloa fetang mln 1,1. Lithane tsa mabili, le matla a ho phekola feela tse fetang 10%.

Lebili botjha ha thepa e ka kakaretso o atlehe ho sebelisa mekhoa pyrolysis le sithabetsa. Qalong ea lekholo la lilemo la XXI ne le laoloa ke mokhoa combustion e, empa butle-butle o lahlehile fatše ho mokhoa oa ho sithabetsa. Re lokela ho hlokomela hore linaheng tse ling tsa Europe, thekenoloji litšila incineration e thibetsoe ka lebaka la likotsi tsa tikoloho.

Hona joale, le ka ho eketsehileng e sebediswa sa electro-phetha molao sila tsa mabili tsofetseng. Tsela sila bo thehiloe tabeng ea ho sebelisa e itšeha sesebelisoa, moo thepa recyclable ka folisoa, kapa sebetswa ka boemo rekere. Ka mokhoa ona oa ho lebili sebetsa fumana marketable sehlahisoa - rabara crumb ya dikotwana fapaneng ba ho pharaletseng sebelisoa ka tse fapa-fapaneng a mesebetsi liindasteri :

- karoloana ea crumb rabara ho fihlela ho 1 limilimithara le sebelisitsoe ka tlhahisong ea Roala mokatong oa rabara, ho rulela mastics, le boleng bo phahameng sekontiri holim;

- crumb ka phatsa boholo ba ho tloha ho 1 ho 3 limilimithara ho pharaletseng sebelisoa ka kaho ea masimo a bolo ea maoto le coatings rabara mabala a lipapali le lipapali;

- aggregates kgolo ka phatsa boholo ba 5 ho 8 limilimithara e sebediswa ho indasteri e oli le ho hlahisa tse ling simulators lipapali.

Tsela ea theknoloji ea ho phetha molao feela sila e tšoauoa, e le busa, le e ngata ea Nako ea phomolo amanang le nako eo-o timetsang ho nka sebaka thepa ea motheo e ho itšeha ba thepa, hammoho le ho lokisa unscheduled. Tlaase tlhahiso, tshebediso ya eneji, ea isang ho theko e phahameng ea crumb rabara.

Ho phaella ho mekhoa tsena tsa sebetsana mabili sebelisoa, ho na le mekhoa e meng ea ho lahla. Sena se haholo-holo shredding mabili sebedisa "ozone thipa" tseo lebili e tlas'a kuta phetha molao pretreated le ozone ka kamoreng e koetsoeng. O ile a fumana ho sebelisa mokhoa ona lehlohlojane ha boloka thepa ea pele ea rabara, kahoo ha ho na ya tlhokeho.

Ho buuoa ka etswa hape barodestruktsionny mokhoa moo likhechana kgolo lebili tlas'a khatello e phahameng ea ho timetsoa ha mohaho rabara. Sena hape e sa le thepa ea pele ea rabara li bolokoa, kahoo mokhoa ona o boetse o e-s'o fumane kopo ka bophara.