Phakathi kokuphishekela imboni yendwangu yentuthuko eqhubekayo,Intambo eyenziwe kabushausephenduke inketho ebalulekile yemvelo. Kukholelwa kabanzi ukuthi ukuphuma kwayo kwe-carbonycle yekhabhoni kungahle kube cishe ama-70% aphansi kunaleyo ye-polyester lyyester.
Intambo eyenziwe kabushaIdlula inqubo yokukhishwa kukawoyela we-crude futhi icongile ukukhiqiza ama-chips wezilwane. Kodwa-ke, ukukhiqizwa kweVirgin Polyester kuqala ngamafutha aluhlaza noma igesi yemvelo ekhishwe ngaphansi komhlaba. Lesi sinyathelo sokuqala sithwele umthwalo obalulekile wezemvelo: ukuhlola, ukumba, kanye nokukhishwa kudla amanani aphezulu amandla futhi akhiqize ukuphuma. Uwoyela ongahluziwe bese uthola inqubo eyinkimbinkimbi yokucolisa ukukhiqiza imikhiqizo ephakathi njengeNaphtha. Isinyathelo esibucayi kakhulu futhi esinamandla kakhulu siguqula uNaphta nezinye izinto ezingavuthiwe zaba ama-pet chips ngokusebenzisa uchungechunge oluyinkimbinkimbi lokuphendula kwamakhemikhali. Lokhu kusabela kwamakhemikhali kuvame ukwenzeka emazingeni okushisa angama-250-300 ° C kanye nengcindezi ephezulu, ngokuqhubekayo ukucindezela kwamafutha okugcwala okufana namalahle, igesi yemvelo noma uwoyela njengamandla amakhulu wekhabhoni diokdijini. I-carbon dioxide ekhiqizwa ngokukhiqiza ithani elilodwa lama-chips ezintombi nto likhulu.
Intambo eyenziwe kabushaitholakala ezintweni ezilahliwe zezilwane ezifuywayo, amabhodlela kasizo asetshenziswa kabusha noma imfucuza yendwangu. Inqubo yokuguqula lokhu imfucumfucu ibe yintambo esebenzisekayo idla amandla amancane nokuphuma kunokukhiqiza ama-chips wezilwane ezi-ntombi. Izinyathelo eziphambili zibandakanya ukuqoqwa, ukuhlunga, ukuchoboza, ukuhlanza okujulile, ukuncibilika ukungcola, kanye nokuphinda usebenzise kabusha noma ukuphrinta okuqondile noma ukuphrinta okuqondile. Ngenkathi ukuqoqwa, ukuthutha, ukuhlanza, nokuncibilika futhi kudinga amandla, ukuqina kwamandla kwalezi zinqubo kuphansi kakhulu kunalokho okukhiqizwayo kanye nokwenza amandla avela ku-crude syntheris action kusuka ekuqaleni. Ukuvuselelwa kabusha ngokomzimba kugwema iningi lamakhemikhali e-carbon aphezulu.
Ngenkathi ukuvumelanisa kabusha kwamakhemikhali kuvame ukuqeda amandla amaningi futhi kukhipha ikhabhoni encane kunokuvuselela kabusha ngokomzimba, ngokuvamile kuhlala kuphansi kunemizila eyintombi. Inqubo yamakhemikhali ifaka amakhemikhali i-depolymering hescolymering petmermering isilwane esilahliwe, siyibhidlize emamonweni noma kuma-molecule phakathi kwama-molediates, asanda kuthunjwa abe isilwane. Le nqubo ivala ngempumelelo i-loop eluhlaza ebonakalayo futhi ikhiqiza imikhiqizo esezingeni eliphakeme. Kodwa-ke, ukukhishwa kwayo kwekhabhoni okuphelele njengamanje kuphakeme kunaleyo yokuvuselelwa ngokomzimba. Kodwa-ke, ngisho nokukhiqizwa kwamakhemikhali kusakhiqiza ukuphuma kwekhabhoni okuphansi kune-polyester ye-polyester, ngokusho kwezifundo eziningi kanye nedatha yesitifiketi.
Ukusetshenziswa kwamabhodlela ezilwane alahliwe noma imfucuza yendwangu njengezinto zokwakha ezivuthiwe ekukhiqizweni kwe-yarn esetshenzisiwe zinikeza inani elibalulekile lemvelo lemvelo. Lokhu kunciphisa imfucuza ye-landfill kanye nesidingo sokushiswa, womabili la mazwi aphansi ekhabhoni. Ngenkathi lokhu kuvinjelwa ukuphuma kungafakwanga emkhiqizweni wekhabhoni uqobo, kubhekwa njengenzuzo enkulu yemvelo yezinto zokwakha kabusha lapho kucatshangelwa ukuncishiswa kwalo lonke lwezinto ezibonakalayo, ukusekela ukuncishiswa okungu-70% ekuphumeni.
| Uhlobo lokuphinda usebenzise kabusha | Inqubo yenqubo | Izinga lokuphuma |
|---|---|---|
| Ukuphinda usebenzise kabusha | Ukuqoqwa Ukuhlanza Ukuncibilika Spinning | Ukukhishwa okuphansi kakhulu |
| Ukuphinda usebenzise amakhemikhali | Depolmerization kanye ne-repolymerization | Ukukhishwa okulinganiselwe |
| Ukuphathwa Kwemfucuza | Akufaneleki | Ugwema ukuphuma kokulahla |
