Ukukhula kwalo bhubhani kuzise iimveliso zeplastiki ezinjengeemaski, iimpahla ezikhuselayo kunye nezibuko emehlweni abantu kwakhona.Ithetha ntoni iplastiki kwindalo esingqongileyo, ebantwini, emhlabeni, kwaye kufuneka siyiphathe njani iplastiki ngokuchanekileyo?
Umbuzo 1: kutheni usebenzise iplastiki eninzi endaweni yezinye izinto zokupakisha?
Mandulo, ukutya kwakungapakishwa kakuhle yaye kwakufuneka kutyiwe okanye kuqhekezwe.Ukuba awukwazi ukubetha ixhoba lakho namhlanje, kuya kufuneka ulambe.Kamva, abantu bazama ukusonga nokugcina ukutya ngamagqabi, iibhokisi zomthi, amaphepha, iinkonkxa zodongwe, njl.Ukuveliswa kweglasi ngenkulungwane ye-17 kwenza abantu ngokwenene babe nemiqobo emihle yokupakisha.Nangona kunjalo, iindleko eziphezulu zifumaneka kuphela kwii-aristocrats.Ukuveliswa kunye nokusetyenziswa okukhulu kweeplastiki kwinkulungwane yama-20 kwenza abantu bakwazi ukufumana izinto ezingabizi kakhulu zokuPakisha ezinomqobo olungileyo kwaye kulula ukuwenza.Ukususela ekutshintsheni iibhotile zeglasi ukuya kwiingxowa zokupakisha ezithambileyo kamva, iiplastiki ziqinisekisa ukuba ukutya kunokuthuthwa kwiindleko eziphantsi, ukwandisa ngokufanelekileyo ixesha leshelufu, ukunciphisa iindleko zokufumana ukutya, kwaye kuxhamle amakhulu ezigidi zabathengi.Namhlanje, sisebenzisa amashumi ezigidi zeetoni zokupakishwa kweplastiki ngonyaka, endaweni yeglasi okanye iphepha, singasathethi ke ngokunyuka kweendleko zokucubungula, izinto ezifunekayo ziinkwenkwezi.Ngokomzekelo, ukuba ubisi kwiingxowa ze-aseptic zitshintshwa yibhotile yeglasi, ubomi beshelufu buya kufinyezwa ukusuka kunyaka omnye ukuya kwiintsuku ezintathu, kwaye ubunzima bepakethi buya kwandisa amaxesha amaninzi.Ukusetyenziswa kwamandla afunekayo ngexesha lothutho yijometri yokunyuka kwenani.Ukongeza, ukwenziwa kunye nokuphinda kusetyenziswe iglasi kunye neemveliso zentsimbi kufuna ukusetyenziswa kwamandla amaninzi, kwaye ukwenziwa kwephepha kunye nokuhlaziywa kwakhona kufuna umthamo omkhulu wamanzi kunye neekhemikhali.Ukongeza ekusombululeni ingxaki yokugcinwa kokutya, ukuvela kweemveliso zeplastiki kuye kwakhuthaza ukuphuhliswa kweemoto, iimpahla, iithoyi, izixhobo zasekhaya kunye namanye amashishini.ngakumbi ngeenjongo zonyango, ezinje ngeemaski, iimpahla ezikhuselayo, iiglasi, ukusikhusela kwintsholongwane.
Umbuzo 2: yintoni engalunganga ngeplastiki?
Iplastiki ilunge kakhulu ukusebenzisa abantu abaninzi, kodwa emva kokusetyenziswa kwayo?Ngenxa yokunqongophala kwezixhobo zonyango ezihambelanayo kwiindawo ezininzi, ezinye iiplastiki zilahlwa kokusingqongileyo, kwaye nenxalenye encinci yesiqithi seplastiki yenkunkuma yenziwa enzulwini yolwandle njengoko umlambo ungena elwandle.Ibeka esichengeni ngokunzulu amanye amaqabane ethu kulo mhlaba.Utshintsho kwindlela yokuziphatha kwabathengi lukwanegalelo ekuyilweni kwale nkunkuma yeplastiki.Okufana nokuthatha, ukuhanjiswa okucacileyo, ezi ziququzelela kakhulu ubomi bethu, kodwa zenza ukuba ukuveliswa kwenkunkuma yeplastiki iphindaphindwe.Ngelixa sonwabele ukusebenziseka kweeplastiki, kufuneka siqwalasele ukuba yeyiphi na emva kokusetyenziswa.
Umbuzo 3: kutheni ingxaki yenkunkuma yeplastiki ingazange ixhalabe kangako kwiminyaka edlulileyo?
Kukho ikhonkco lemizi-mveliso kuhlaziyo lweplastiki lwehlabathi, oko kukuthi, amazwe aphuhlileyo ahlela ukuphinda kusetyenziswe iplastiki kwaye ayithengisele amazwe asaphuhlayo ngamaxabiso aphantsi, afumana inzuzo ngokulungisa iiplastiki ezisetyenzisiweyo.Nangona kunjalo, urhulumente waseTshayina wakuvala ukuthengiswa kwenkunkuma eqinileyo ekuqaleni kuka-2018, kwaye namanye amazwe asakhulayo alandela, ngoko ke amazwe kwafuneka ajongane neplastiki yawo yenkunkuma.
Ke, ayililo lonke ilizwe elinazo ezi ziseko zoncedo zipheleleyo.Ngenxa yoko, inkunkuma iiplastiki kunye nezinye inkunkuma kunye naphi na apho ukuya khona, ebangela ingxaki ethile kwezentlalo, kodwa watsala kakhulu wonke umntu Inkxalabo.
Umbuzo 4: kufuneka zisetyenziswe njani iiplastiki?
Abanye abantu bathi thina bantu singabathwali bendalo kuphela, kwaye iiplastiki kufuneka zibuyele apho zivela khona.Nangona kunjalo, iiplastiki zihlala zithatha amawaka eminyaka ukuba zithobeke ngokupheleleyo.Kukungakhathali ukushiya ezi ngxaki kwizizukulwana ezizayo.Ukurisayikilishwa kwakhona akuxhomekeke kuxanduva, okanye kuthando, kodwa kushishino.Ishishini lokurisayikilisha elinokwenza abantu batyebe, batyebe kwaye batyebe yingcambu yokusombulula ingxaki yokurisayikilisha.
Ukongeza, musa ukusebenzisa inkunkuma yeplastiki njengenkunkuma.Kuyinkunkuma ukukhupha ioyile, ukuyiqhekeza ibe ziimonomers, ukuyipholisa ibe yiplastiki, emva koko uyiqhube kwiimveliso ezahlukeneyo.
Umbuzo 5: leliphi ikhonkco elibaluleke kakhulu ukurisayikilishwa?
Kufuneka ihlelwe!
1. yahlula iplastiki kwenye inkunkuma kuqala;
2. iiplastiki ezahlukeneyo ngokweentlobo ezahlukeneyo;
3. ukucoca ukuguqulwa kwegranulation kwezinye iinjongo.
Isinyathelo sokuqala senziwe ngabachwephesha bokuqokelelwa kwenkunkuma, kwaye okwesibini kwenziwa yiplanti ekhethekileyo yokutyumza kunye nokucoca.Ngoku kukho iirobhothi kunye nobukrelekrele bokwenziwa kunye nokufunda nzulu kunokusingatha ngokuthe ngqo inyathelo lokuqala nelesibini.Ikamva lifikile.Ngaba uza kuza?Ngokuphathelele inyathelo lesithathu, wamkelekile ukuba uqhubeke usihoye.
Umbuzo 6: zeziphi iiplastiki ezilahlwayo ekunzima kakhulu ukuzisebenzisa kwakhona?
Kukho iindlela ezininzi zokusetyenziswa kweeplastiki, iibhotile zesiselo samanzi amaminerali aqhelekileyo yi-PET, i-shampoo yokuhlamba iibhotile ze-HDPE, zizinto enye, kulula ukuzisebenzisa kwakhona.Ukupakishwa okuthambileyo okufana ne-detergent, i-snacks, iingxowa zerayisi, ngokusekelwe kwisithintelo kunye neemfuno zoomatshini, zihlala zine-PET, i-nylon kunye ne-PE kunye nezinye izinto, azihambelani, ngoko akulula ukuzisebenzisa kwakhona.
Umbuzo 7: ingaba ukupakishwa okuthambileyo kungaphinda kusetyenziswe njani lula?
Ukupakishwa okuguquguqukayo, okunolwakhiwo oluninzi kwaye kuqulethe iiplastiki zemathiriyeli eyahlukeneyo, yeyona nto inzima ukuphinda isetyenziswe kuba ezi plastiki zahlukeneyo azihambelani.
Ngokumalunga noyilo lokupakisha, imathiriyeli enye yeyona inceda kakhulu ekusetyenzisweni kwakhona.
I-CEFLEX yaseYurophu kunye ne-APR e-United States yenze imigangatho ehambelanayo, kwaye imibutho ethile yoshishino e-China nayo isebenza kwimigangatho efanelekileyo.
Ukongeza, ukurisayikilishwa kweekhemikhali kukwayinkxalabo.
Ixesha lokuposa: Aug-14-2020