Yas, cov khoom siv hluavtaws uas yooj yim thiab zoo tshaj, tau dhau los ua qhov tseem ceeb hauv kev lag luam niaj hnub thiab lub neej niaj hnub txij li thaum nws tsim nyob rau hauv nruab nrab-20th caug xyoo vim nws cov nqi qis, lub teeb yuag, thiab cov yam ntxwv ruaj khov. Txawm li cas los xij, nrog kev tsim khoom loj thiab dav siv cov khoom yas, cov pa phem yas tau nce zuj zus, dhau los ua ib qho teeb meem tseem ceeb tshaj plaws rau tib neeg.
Raws li United Nations Environment Program (UNEP), tib neeg tsim ntau tshaj 400 lab tons ntawm yas txhua xyoo, nrog rau feem ntau ntawm nws sai sai ua pov tseg. Qhov ntau, kev faib tawm dav, thiab qhov cuam tshuam loj ntawm cov ntim yas tau ua rau muaj kev txhawj xeeb los ntawm txhua tog. Los ntawm 1950 mus rau 2017, lub ntiaj teb no zus tau tej cov khoom yas mus txog kwv yees li 9.2 billion tons, tab sis cov rov qab thiab siv tus nqi yog tsawg tshaj li 10%, nrog rau kwv yees li 70 billion tons ntawm yas thaum kawg ua paug. Cov khib nyiab yas no feem ntau nyuaj rau degrade ib txwm muaj, ua rau muaj kev hem thawj rau ib puag ncig ntuj thiab tib neeg kev noj qab haus huv.
Kev puas tsuaj ntawm cov pa phem yas mus deb dhau qhov kev xav. Txhua hnub, kwv yees li 2000 lub tsheb thauj khoom uas muaj cov khib nyiab pov tseg rau hauv dej, pas dej, thiab dej hiav txwv, ua rau kwv yees li 1.9 txog 2.3 lab tons ntawm cov khib nyiab pov tseg los ua paug rau ecosystem. Tsis tas li ntawd, cov khoom siv yas tso nyiaj ntau dua 3% ntawm lub ntiaj teb cov pa roj carbon monoxide emissions, exacerbating huab cua hloov.
Txhawm rau tiv thaiv cov pa phem ntawm cov yas, txo cov yas siv los ntawm qhov chaw yog qhov tseem ceeb. Nyob rau theem tseemfwv, ntau lub tebchaws thiab cheeb tsam tau ua raws li "kev txwv cov yas thiab kev txwv", txwv kev siv cov khoom siv yas ib zaug. Nyob rau theem kev lag luam, nws yog ib qho tsim nyog yuav tsum nquag nrhiav cov khoom siv uas tsis zoo thiab ib puag ncig tus phooj ywg thaum txhim kho cov txheej txheem ntau lawm los txhim kho qhov rov qab thiab siv tus nqi ntawm cov yas.
ZAOGE yas granulatoryog ib tug piv txwv zoo. Nws tuaj yeem ua tiav cov khoom siv hauv online granulation tiag tiag, txuas ncaj qha mus rau cov khoom siv uas twb muaj lawm, thiab tam sim ntawd rov ua dua thiab siv cov khoom pov tseg yas tsim thaum lub sijhawm tsim khoom, txo qis emissions thiab txhim kho kev rov qab thiab siv tau zoo. Los ntawm kev siv ZAOGEyas crusher, cov tuam txhab tuaj yeem txuag cov nqi khoom qub thiab txhim kho lawv lub luag haujlwm ib puag ncig, tau txais kev sib tw kom zoo dua hauv kev ua lag luam.
Cov teeb meem ntawm cov pa phem tau sai sai yuav tsum muaj kev sib koom tes los ntawm zej zog. Tsuas yog los ntawm kev ua haujlwm ua ke, tsoomfwv, kev lag luam, thiab cov pej xeem tuaj yeem siv cov kev ntsuas zoo los tiv thaiv cov pa phem hauv lub ntiaj teb thiab rov ua kom zoo nkauj zoo nkauj ntawm lub ntiaj teb nrog cov nthwv dej ntshiab thiab huab cua siab. "
Post lub sij hawm: Dec-05-2024
