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Sustainable aviation: tsim lub neej yav tom ntej ntsuab nrog kev tsim kho tshiab

Tam sim no, nyob rau hauv lub zog muaj zog ntawm ntau txoj cai hauv tebchaws, kev tswj hwm kev sib kis tau ua tiav cov txiaj ntsig zoo kawg li.Nrog rau kev ywj pheej ntxiv ntawm cov cai, lub sij hawm ntev backlog ntawm domestic thiab txawv teb chaws tourism kev lag luam yuav yeej txhawb kev rov qab los ntawm kev lag luam aviation.Cov hauv qab no yog ob qho tib si lub sijhawm thiab kev sib tw tshiab.

Tau ntsib cov kev cai cuam tshuam ntawm kev loj hlob ntsuab, nyob rau hauv qhov xwm txheej zoo ntawm kev lag luam rov qab los, yuav ua li cas tswj kev txhim kho kev lag luam kom ruaj khov tau dhau los ua lwm qhov teeb meem nyuaj hauv kev lag luam aviation.Hauv qhov no, airlines tau siv ntau yam kev tiv thaiv ib puag ncig.

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Txhim kho Airframe kho vajtse

Txhua Nippon Airways tau tshaj tawm nws "ANA Yav Tom Ntej Cov Lus Cog Tseg" thaum Lub Rau Hli 2021, thiab ob ntawm Tag Nrho Nippon Airways "Green Jets" tau teeb tsa nrog laser micro-processed "shark skin" zaj duab xis, uas ua raws li cov xwm txheej ntawm shark tawv nqaij kom txo tau zoo. kev sib txhuam thiab txhim kho tag nrho cov roj efficiency

Siv roj huv

Nyob rau hauv cov kev daws teeb meem kom ua tiav de-carbonization hauv kev lag luam aviation, kev siv cov roj huv huv yog qhov tsis ntseeg qhov ncaj qha thiab siv tau zoo.Piv nrog cov roj aviation ib txwm muaj, cov roj hluav taws xob ruaj khov (SAF) yog ib qho kev huv huv.Tam sim no, ntau lub dav hlau hauv tsev suav nrog Air China thiab Tuam Tshoj Southern Airlines tau sim siv roj huv los txo cov pa phem thiab tiv thaiv ib puag ncig.

Airfood ntim khoom upgrade

Raws li International Air Transport Association (IATA), ntau dua 350kg ntawm cov yas yog siv rau hauv tib neeg cov pluas noj los yog khob ntawm qhov nruab nrab davhlau.Txhawm rau kom zoo dua "txo cov yas", cov dav hlau tau ua ntau yam kev hloov kho hauv cov ntim khoom noj, xws li siv cov khoom siv bio-raws li kev ruaj ntseg, siv cov khoom ntim degradable thiab lwm yam.Piv txwv li, PLA tau hais nyob rau hauv kev sib tw ntawm Tuam Tshoj Southern Airlines, Chongqing Air Tuam Tshoj thiab Shenzhen Airlines kuj tau qhia meej txog qhov yuav tsum tau siv BOPLA ua cov khoom tseem ceeb ntawm cov khoom siv biodegradable, airline zaub mov ntim tau ceev.

Nrog rau kev txhawj xeeb loj zuj zus txog kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov, cov dav hlau tab tom nrhiav cov khoom ntim khoom zoo ib puag ncig kom ua tau raws li cov kev txwv rau pej xeem aviation yas.Kev tshuaj xyuas kev txhim kho ntawm kev ntim khoom aviation, los ntawm BOPP / PET cov ntaub ntawv, mus rau PBAT + PLA + cov khoom siv hmoov txhuv nplej siab, thiab tom qab ntawd mus rau cov khoom siv kub bidirectional stretching tam sim no ntawmBOPLA, nws qhia tau hais tias aviation ntim khoom noj kuj tseem tshawb nrhiav, sim thiab kho dua tshiab.

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Yog li cov lus nug yog, nyob rau hauv txoj kev zoo li no, vim li cas BOPLA tuaj yeem ua rau muaj kev mloog thiab kev sim ntawm ntau lub dav hlau?Nws qhov kev sib tw tseem ceeb yuav tsum raug ntaus nqi rau peb lub ntsiab lus hauv qab no:

(1) Cov khoom siv raw ntawm BOPLA yog muab los ntawm polylactic acid muab rho tawm los ntawm cov nroj tsuag, uas tsis yog tsuas yog rov ua dua tshiab, tab sis kuj muaj cov yam ntxwv ntawm kev tswj tau degradation.BOPLA yog ib qho zoo tagnrho cov khoom siv polymer.Nws yog qhov pom tseeb los ntawm kev caw rau kev sib tw ntawm cov dav hlau uas cov dav hlau loj nyiam cov khoom siv nrog cov khoom xyaw purer thiab cov ntsiab lus qis dua.Ntxiv mus, BOPLA nws tus kheej tuaj yeem ua kom sov-sau rau hauv hnab, uas yooj yim dua li cov hnab ntim khoom sib xyaw.

(2) BOPLA tuaj yeem tiv tauj ncaj qha nrog cov zaub mov, thiab tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov khoom noj khoom haus ntawm chav tsev kub lossis txias cia.Qhov tseem ceeb tshaj plaws yog cov khoom tuab ntawm 33μm tuaj yeem ua tau raws li qhov xav tau ntawm cov khoom noj khoom haus 3.5 cua (Changsu kev tshawb fawb ywj pheej thiab kev loj hlob ntawm BOPLA zaj duab xis hnab ntsuas txog 4 atmospheric siab hnab).Rau kev lag luam aviation nrog nruj nqa-tawm qhov hnyav yuav tsum, txo cov thickness ntawm cov khoom yuav txo qhov hnyav ntawm tag nrho lub tshuab, uas yog undoubtedly ib tug zoo sustainable virtuous voj voog.

(3) Los ntawm qhov kev xav ntawm kev nyab xeeb khoom noj khoom haus, BOPLA kuj yog ib qho kev xaiv tsis tshua muaj tam sim no.Vim nws cov yam ntxwv ntawm cov pob tshab siab, cov khoom tuaj yeem pom meej meej tom qab lub hnab ntim pob tshab, uas yooj yim rau kev kuaj xyuas cov khoom noj, thiab nws tsis yooj yim los nkaum cov khoom txaus ntshai hauv lub hnab ntim khoom noj.Qhov kev ua haujlwm ntawm kev pom kev pom no ua lub luag haujlwm tseem ceeb hauv kev nyab xeeb aviation.

Nws pom tau tiasBOPLAtau dhau los ua qhov kev daws teeb meem zoo tshaj plaws hauv kev txiav npluav yas hauv pej xeem aviation nyob rau hauv keeb kwm yav dhau los ntawm kev siv cov yas txiav npluav.

Nrog rau kev rov qab los ntawm kev lag luam aviation hauv 2023, txhua yam yog nyob rau hauv txoj kev, tib neeg tuaj yeem mus ncig thoob ntiaj teb.Raws li kev lag luam aviation txuas ntxiv hloov mus rau hauv kev lag luam ncig thiab kev vam meej ntawm kev txhim kho kom ruaj khov, nws tau kawm los ntawm kev txhim kho cov khoom ntim khoom noj hauv dav hlau uas txoj kev mus rau lub dav hlau ntsuab yuav tsis tso tseg, thiab lub neej yav tom ntej ntsuab thiab muaj kev ruaj ntseg tsis yog nyob deb. nqa fantasy.

Yog tias koj xav paub ntau ntxiv txog cov khoom ntim khoom degradable rau aviation zaub mov,

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Post lub sij hawm: Feb-23-2023