Chifukwa cha zolinga ziwiri zolimbikira chitukuko chokhazikika komanso kugwiritsa ntchito ndalama moyenera mumakampani opanga ma CD, ma CD a magalasi akusintha pang'onopang'ono koma mozama. Nzeru zachikhalidwe zimati mphamvu ya botolo lagalasi imagwirizana mwachindunji ndi kulemera kwake, koma mfundo imeneyi ikuphwanyidwa ndi ukadaulo wofunikira womwe makampani otsogola apadziko lonse lapansi amagwiritsa ntchito—zokutira zolimbitsa pamwambaKuchepetsa thupi mpaka 30% pamene mukupitirizabe kapena kuwonjezera mphamvu sikulinso lingaliro la labotale; lakhala chinthu chofunikira kwambiri m'mafakitale chomwe chimasinthanso unyolo wapadziko lonse lapansi wopereka zinthu.
I. Ukadaulo Wapakati: "Zida Zosaoneka" Zomwe Zimaposa Kukonza Pamwamba
Chinsinsi cha kupambana kumeneku chili pakugwiritsa ntchito chophimba chapadera chimodzi kapena zingapo m'mabotolo agalasi kumapeto otentha kapena kumapeto ozizira pambuyo poumba. Iyi si njira yosavuta yojambulira koma njira yolimbikitsira zinthu:
• Chophimba Chotentha Kwambiri: Mabotolo akangochotsedwa mu nkhungu ndipo akadali kutentha kwa 500–600℃, chophimba chachitsulo cha oxide chochokera ku tin oxide kapena titanium oxide chimapopedwa pamwamba pake. Chophimbachi chimagwirizana kwambiri ndi galasi, kukhala gawo lofunikira kwambiri ndikuwonjezera mphamvu ya botolo poyamba.
•Kuphimba Kozizira: Mabotolo akamatenthedwa ndi kuzizira, amapaka utoto wopangidwa ndi ma polima achilengedwe (monga polyethylene, oleic acid) kapena sera yapadera. Ntchito yake yayikulu ndikupereka mafuta abwino kwambiri, kuchepetsa kwambiri kusweka ndi mikwingwirima pamwamba pa ntchito zodzaza ndi kunyamula - kuwonongeka pang'ono komwe ndi chifukwa chachikulu cha kuchepa kwa kukana kwa mphamvu m'mabotolo agalasi pogwiritsa ntchito.
Mphamvu yogwirizana ya zokutira ziwirizi imapatsa mabotolo agalasi "chida chopanda mawonekedwe", chomwe chimawathandiza kupirira kupsinjika kwamkati, katundu woyima, ndi kugundana ndi makoma opyapyala.
II. Zotsatira za Kugwa kwa Kulemera kwa 30%: Kusintha Kwambiri Kuchokera pa Kulamulira Mtengo mpaka Kuchepetsa Kutsika kwa Mpweya wa Carbon
Ubwino wobwera chifukwa cha kupita patsogolo kwa ukadaulo uwu ndi wokhazikika:
1. Kupambana Kawiri mu Kayendetsedwe ka Zinthu ndi Kuchepetsa Kutulutsa Mpweya wa CarbonKuchepetsa kulemera kwa 30% kumatanthauza kuchepetsa mwachindunji komanso kwakukulu kwa zinthu zopangira (monga mchenga wa silika, phulusa la soda) ndi kugwiritsa ntchito mphamvu zopangira (monga katundu wa uvuni). Chofunika kwambiri, mu gawo la zoyendera, galimoto iliyonse imatha kunyamula zinthu zambiri, zomwe zimapangitsa kuti kuyendetsa bwino ntchito komanso kuchepetsa mpweya woipa wa carbon pa chinthu chilichonse ndi 15-25%. Izi zikukwaniritsa mwachindunji zolinga zolimba za Scope 3 zochepetsera mpweya zomwe zakhazikitsidwa ndi eni ake padziko lonse lapansi.
2. Kukonza Kofunikira kwa Kapangidwe ka MtengoKwa makampani akuluakulu a zakumwa ndi mowa omwe amagulitsa zinthu zosiyanasiyana pachaka m'mabiliyoni ambiri, ndalama zomwe zimagwiritsidwa ntchito popanga zinthu zopangira ndi zoyendera kuchokera m'mabotolo agalasi opepuka ndi zambiri. Izi zimathandiza kuti ma CD agalasi azikhala ndi mpikisano waukulu poyerekeza ndi zinthu zina zopepuka monga zitini za pulasitiki ndi aluminiyamu.
3. Chitetezo Chowonjezereka ndi Chidziwitso cha Ogwiritsa NtchitoMabotolo opepuka amapereka mphamvu yogwirira bwino, makamaka poikamo zinthu zambiri. Pakadali pano, ukadaulo wolimbitsa umachepetsa kusweka kwa zinthu panthawi yodzaza ndi kufalikira kwa zinthu, zomwe zimapangitsa kuti chitetezo cha zinthuzo chikhale bwino komanso kuti dzina la kampani likhale lodziwika bwino.
III. Machitidwe a Makampani: Mpikisano wa Ukadaulo Pakati pa Zimphona
Atsogoleri apadziko lonse lapansi pakupanga magalasi akhala akugwira ntchito mozama pankhaniyi ndipo afika pamalonda:
•Ukadaulo wa Johnson Matthey wokhudza “Venture”yavomerezedwa ndi opanga mowa ndi zakumwa ambiri padziko lonse lapansi, zomwe zapereka zotsatira zabwino kwambiri zochepetsera thupi.
•Owens-Illinois (OI), Gulu la Ardagh, ndipo mabizinesi angapo otsogola m'dziko muno ayambitsa mabotolo opepuka a mowa ndi chakudya pogwiritsa ntchito ukadaulo wofanana wolimbitsa, womwe watchuka pakati pa makampani apamwamba.
Ukadaulo uwu tsopano walumikizidwa kwambiri ndi mapangidwe abwino kwambiri a mabotolo agalasi (monga mawonekedwe a mabotolo opangidwa ndi patent) ndi njira zopangira mabotolo molondola kwambiri, zomwe zimapangitsa kuti pakhale mgwirizano womwe umapitilira malire a kupepuka.
IV. Mavuto ndi Malangizo a M'tsogolo
Kufalikira kwa ukadaulo uwu kukukumana ndi mavuto: mtengo wa zipangizo zopangira utoto, zofunikira zolondola kwambiri pakuwongolera njira zopangira, komanso zovuta zowonetsetsa kuti utotowo ukutsatira malamulo oteteza chakudya. Ntchito zamtsogolo za kafukufuku ndi chitukuko zidzayang'ana kwambiri pa:
•Zipangizo zambiri zophikira zosawononga chilengedwe, monga zophimba zozizira zopangidwa ndi bio-based.
•Machitidwe owunikira a digitokuti muwonetsetse momwe utoto umagwirira ntchito komanso momwe umagwirira ntchito nthawi yomweyo.
•Zophimba zogwira ntchito zambirizomwe zimaphatikizapo zinthu zotsutsana ndi zinthu zabodza, zotsutsana ndi mabakiteriya, kapena zokongoletsera za mtundu.
Botolo lagalasi "lopepuka koma lolimba" likuwonetsa kusintha kwa makampani opanga ma paketi kuyambira nthawi ya "kugwiritsa ntchito zinthu zambiri" mpaka "kulimbitsa molondola". Sikuti ndi kupambana kwa sayansi ya zinthu zokha komanso chitsanzo cha mitundu yokhazikika ya bizinesi. Kwa eni ake a kampani, kusankha ma paketi atsopano otere kumatanthauza kusunga kapangidwe kabwino ka galasi ndi ubwino wake wobwezeretsanso 100% kosatha, pomwe akupeza chida champhamvu chochepetsera mpweya woipa wa carbon ndi kuwongolera ndalama. Kusintha kopepuka kumeneku kotsogozedwa ndi ukadaulo wopaka utoto kukukonzanso mpikisano wamtsogolo wa ma paketi agalasi.
Nthawi yotumizira: Januwale-19-2026