Iingxowa zeetoninjengohlobo olutsha lweemveliso zokupakisha, ezisetyenziselwa ukulayisha isamente, ikhonkrithi, isanti kunye nezinye izinto ezinzima ezinobunzima obuthile, iingxowa zeetoni zineentlobo ezininzi, ukusuka kwizinto eziphathekayo zahlulwe zibe yi-polyethylene, i-polypropylene, i-polyvinyl chloride, njl. imilo yahlulwe ibe ntathu-ntathu kunye nendiza.
Ibhegi yetoni isetyenziswa ikakhulu kwezolimo, kushishino lweekhemikhali, izinto zokwakha kunye namanye amasimi, ibhegi yetoni ngenxa yobunzima bayo obukhanyayo, iimpawu zamandla aphezulu, isetyenziswe ngokubanzi kushishino lweekhemikhali, kwishishini lezinto zokwakha zesamente.I-China lilizwe elikhulu lezolimo, imveliso yengqolowa yonyaka ifikelela kwiibhiliyoni zeetoni, apho ngaphezu kwesiqingatha sisetyenziselwa ukutya.Kuba ukutya luhlobo lwezinto ezonakaliswa lula, kufuneka sisebenzise iitoni zeengxowa ukupakisha ukutya.Ukongeza, ngokunyuka kolwazi lokhuseleko lokusingqongileyo, iitoni zeengxowa ziya kusetyenziswa ngokubanzi ngakumbi kumashishini ahlukeneyo.
1. Ezolimo
Ibhegi yetoni ngenxa yobunzima bayo, iimpawu zamandla aphezulu, isetyenziswe ngokubanzi kwintsimi yezolimo, ikakhulu isetyenziselwa ukuhambisa imbewu yezityalo, izichumisi, izitshabalalisi, i-mulch, njl. ukukhusela izinto kwibhegi yeetoni aziyi kusasazeka.Ukongeza ekusetyenzisweni kwintsimi yezolimo, iibhegi zeetoni zinokusetyenziswa kwintsimi yemizi-mveliso, ngakumbi ukupakisha izinto ezinobungozi, ezinjengeemveliso zekhemikhali, iimveliso zetsimbi njalo njalo.Okwangoku, imveliso yaseTshayina yeetoni zeengxowa ibekwe kwindawo yokuqala kwihlabathi, kwaye ukuveliswa kweetoni zeengxowa kukhulu kakhulu ngenxa yokuphuhliswa ngokukhawuleza kweshishini lemichiza laseChina.Ngokolwazi olufanelekileyo, i-China ingenisa ngaphezu kwe-200 yezigidi zeetoni zeemveliso zemichiza ezivela phesheya minyaka le.Phakathi kwabo, izinto ezahlukeneyo zeekhemikhali kunye neemveliso zetsimbi zibandakanyiwe.Ke ngoko, ukuba iChina ifuna ukuba ngamandla okwenene ekhemikhali, kufuneka iphuhlise ishishini lemichiza.
2. Ishishini lemichiza
Kwintsimi yoshishino lweekhemikhali, iingxowa zeetoni zisetyenziselwa ikakhulu ukuguquguquka, i-delixified, i-oxidized kunye nezinye izinto zekhemikhali, ezidlala indima ebaluleke kakhulu kwinkqubo yokuthutha kunye nokugcinwa kweemveliso zemichiza.Kwangaxeshanye, ibhegi yeetoni inokukhusela ngokufanelekileyo iimveliso zeekhemikhali ukuphepha ungcoliseko kunye nomonakalo kubo.I-China ivelisa inani elikhulu leemveliso zeekhemikhali minyaka yonke, ukwenzela ukukhusela ezi mveliso zemichiza ekungcoleni nasekonakaleni, abantu kufuneka bazithuthele kwindawo echongiweyo yokugcina nokuthutha.Nangona ezi mveliso zeekhemikhali ziya kuchaphazeleka yimiba yangaphandle ngexesha lenkqubo yokuthutha, kuba ibhegi yetoni ngokwayo ineempawu zobunzima bokukhanya, amandla aphezulu, amanzi, ubungqina bomswakama, i-anti-corrosion, njl., ngexesha lenkqubo yokuthutha, iyakwazi zikhusele kakuhle ezi mveliso zeekhemikhali kwimpembelelo yezinto zangaphandle, ukuze kuphunyezwe ukuthutha nokugcinwa kwazo ngokukhuselekileyo.Okwangoku, iibhegi zeetoni zisetyenziswe ngokubanzi kwishishini lemichiza.
3. Intsimi yezinto zokwakha
Ishishini lokwakha lishishini lentsika yophuhliso loqoqosho lwelizwe, minyaka le kukho amashumi eebhiliyoni zeemitha ezikwere zezindlu, iiBridges, iindlela kunye nolunye ulwakhiwo lweziseko ezingundoqo, nto leyo efuna ukusetyenziswa kwesamente eninzi, isanti kunye nezinye izinto zokwakha, kwaye ezi zixhobo zokwakha nazo zixutywe ziindidi ezahlukeneyo zesamente.Nangona kunjalo, ezi zixhobo zihlala zinzima kwaye kunzima kakhulu ukuzihambisa.Ke, ukuze kusonjululwe ingxaki yothutho lwezinto zokwakha, abantu baqulunqa iingxowa zesamente.
Ngaphambili, iingxowa zesamente bezisetyenziswa kakhulu ukuthutha isamente, kodwa ngoku abantu banokuzisebenzisa ukuthutha isanti, amatye nezinye izinto zokwakha.Xa kuthelekiswa neengxowa zesamente zendabuko, ayikwazi ukunciphisa ubunzima kuphela, kodwa iququzelele ukuthutha kunye nokulayisha kunye nokukhulula.Kwezo zixhobo zokwakha ezifunekayo ukuba zigcinwe ixesha elide, ukusetyenziswa kweengxowa zesamente njengokupakisha kufanelekileyo kakhulu.
Ixesha lokuposa: Apr-13-2023