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Dood ku saabsan muranka ka dhashay gubista qashinka ee degmada

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Dood ku saabsan muranka ka dhashay gubista qashinka ee degmada

2024-07-02 14:30:46

Labadii sano ee la soo dhaafay, waxaa jiray murano badan oo reer Yurub ah oo ku saabsan gubidda qashinka. Dhinaca kale, xiisadda tamarta ayaa keentay in qashin badan la gubo si loo yareeyo isticmaalka shidaalka iyo dib u soo kabashada xoogaa tamar ah. Inkasta oo tirada tamarta dib loo helay ay yar tahay, waxaa la fahamsan yahay in qiyaastii 2.5% tamarta Yurub ay ka timaaddo kuwa guba. Dhanka kale, meelaha qashinka lagu shubo ma dabooli karaan wax soo saarka qashinka ee hadda jira. Si loo yareeyo mugga qashinka, gubiddu waa ikhtiyaarka ugu habboon uguna waxtarka badan.

Laga bilaabo Diseembar 2022, waxaa UK ka shaqeeya 55 warshado-qashin-tamar ah, 18 ka mid ah ayaa ku socda dhismo ama hawlgelin. Waxaa jira ilaa 500 oo xarumood oo lagu gubo Yurub, iyo xadiga qashinka la gubay 2022 waa ilaa 5,900 oo tan, koror joogto ah sanadihii hore. Si kastaba ha ahaatee, maadaama qaar ka mid ah kuwa gubaya qashinka ay u dhow yihiin meelaha la deggan yahay iyo daaqa, dadka intooda badan waxay ka walaacsan yihiin saameynta deegaanka ee qiiqa ay soo saaraan.

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Sawir. Warshad gubanaysa oo ku taal Switzerland (Sawirka Internetka)

Bishii Abriil 2024, Waaxda Deegaanka ee England waxay hakisay bixinta shatiga deegaanka ee qalabka cusub ee gubidda qashinka. Mamnuucida ku meel gaadhka ah waxay soconaysaa ilaa May 24. Afhayeenka Defra ayaa sheegay in inta lagu jiro mamnuucida ku meel gaadhka ah, tixgelin la siin doono hagaajinta dib u warshadaynta, yaraynta baadhista qashinka si loo gaadho yoolka saafiga ah ee sii daynta eber, iyo haddii loo baahan yahay tas-hiilaadyo badan oo lagu gubi karo qashinka. Si kastaba ha ahaatee, natiijooyinka shaqada iyo amarada dheeraadka ah lama soo saarin ka dib markii xayiraaddii ku meel gaarka ahayd ay dhacday.

Gubiyaasha waa la sii kala qaybin karaa iyadoo loo eegayo nooca qashinka ee la warshadeynayo. Waxa loo qaybin karaa:

① Foornooyinka dildilaaca ee saxda ah ee loogu talagalay pyrolysis anaerobic iyo soo kabashada saliida shidaalka ee hal balaastiig ama taayir caag ah.

② Gubiyaasha hawada dhaqameed ee qashinka isku dhafka ah ee guban kara (shidaal ayaa loo baahan yahay).

③Qashinka dabka lagu shido ee Heerkulka Sare ee pyrolysis u isticmaala qashinka soo hadhay shidaal ahaan iyada oo aan loo baahnayn shidaal dheeraad ah ka dib marka la saaro qashinka dib loo warshadayn karo, aan guban karin, iyo kuwa baabi'in kara (shidaalka waxa loo baahan yahay kaliya marka foornada la bilaabayo).

Dib-u-warshadaynta iyo dib-u-isticmaalka qashinka magaalada ayaa ah isbeddelka guud ee qashinka. Qashinka qallalan ee soo haray kala-soocidda ka dib ayaa weli u baahan in la shubo ama la gubo si loo qubo. Kala soocidda qashinka ee gobollada kala duwan ayaa ah mid aan sinnayn, waxaana jira oo keliya qashinka in la tuuro. Khayraadka dhulka ee xaddidan ayaa hoos u dhigay tirada qashinka. Iyadoo la tixgelinayo dhammaan qodobbada, gubashada qashinka ayaa weli ah doorashada ugu fiican ee qashinka magaalada.


Sawir. Nidaamka daawaynta gaaska qiiqa gubi HYHH

Qiiqa la soo saaro ka dib markii qashinka la gubo ayaa ka kooban dioxins, qaybo yaryar oo boodh ah, iyo NOx waa arrin muhiim ah oo saameeya caafimaadka dadka iyo deegaanka dabiiciga ah. Sidoo kale waa sababta ugu weyn ee dadka deegaanka ay uga soo horjeedaan dhismaha dhirta lagu gubo qashinka. Nidaamka nadiifinta gaasta qiiqa oo dhamaystiran oo ku haboon ayaa ah xal aad u fiican si loo yareeyo saameyntan. Halabuurka qashinka lagu gubay gobollo kala duwan ayaa kala duwan, iyo uruurinta wasakhaha ee gaasta qiiqa ee la soo saaro aad ayey u kala duwan tahay. Si loo yareeyo dib-u-soo-nooleynta dioxin, qalabka deminta ayaa qalabaysan; Daadiyeyaasha korantada iyo kuwa boorsada boorsada aruuriya waxay yarayn karaan uruurinta boodhka walxaha yaryar ee gaasta qiiqa; munaaradda qashinka waxaa lagu qalabeeyaa kiimikooyin lagu dhaqo si looga saaro gaaska acidic iyo alkaline ee ku jira gaaska qiiqa, iwm.

HYHH ​​waxay kuu habayn kartaa qalab dhamaystiran oo qashinka gudaha ah ee heerkulka sare ee pyrolysis iyo nidaamyada gaaska si waafaqsan xaaladda dhabta ah ee mashruuca degaanka, si loo gaaro dhimista qashinka iyo la kulmo heerarka qiiqa, taas oo ah habka cagaarka iyo deegaanka saaxiibtinimo ee hadda ee qashinka. . Ku soo dhawoow inaad fariin u dhaafto wada tashi!

*Xogta iyo sawirada maqaalkan qaarkood waxay ka yimaaddeen internetka. Haddii ay jiraan wax xadgudub ah, fadlan nala soo xiriir si aan u tirtirno.