European Commission inoda kutsigira green hydrogen. Idzi inhau dzakaipa kumakambani emafuta ePoland nemigodhi.

Euractiv yakawana magwaro kubva kuEuropean Commission anoratidza kuti mari yeEU ichagoverwa zvakanyanya kune green hydrogen inogadzirwa kubva kumagetsi emagetsi. Grey hydrogen kubva kumafuta emafuta anozoongororwa, izvo zvisiri nhau dzakanaka kuna Orlen kana Lotus.

Nekuti Poland ndeye "grey" hydrogen.

Tafura yezvinyorwa

• Nekuti Poland ndeye "grey" hydrogen.
• Kwete ye "grey" hydrogen, asi ye "girini", "bhuruu" inotenderwa padanho rekuchinja.

Makambani emota dzemafuta edzimotokari anosimbisa kuchena kwehydrogen segasi, asi "kanganwa" kutaura kuti tsime rekutanga rehydrogen nhasi kugadziridza gasi rechisikigo. Maitiro acho anobva pamahydrocarbons, anoda simba rakawanda uye ... anoburitsa kabhoni dhaikisaidhi emissions yakadzikira zvishoma pane kana peturu yapiswa muinjini yakajairika.

Iyo gasi inotorwa kubva kumahydrocarbon i "grey" hydrogen.... Izvi hazvigoneke kugadzirisa kabhoni tsoka yedu, asi ichapa makambani epetrochemical makore mazhinji ehupenyu. Achiri wake "bhuruu" zvakasiyana-siyanaiyo inogadzirwa chete kubva kugasi rechisikigo uye inomanikidza mugadziri kutora uye kuchengeta kabhoni dhaikisaidhi.

> Chii chinonzi CO2 emissions kubva mukugadzirwa kwehydrogen kubva mumarasha kana "Poland muKuwait Hydrogen"

Imwe nzira ye "grey" hydrogen i "green" ("pure") hydrogen, iyo inoumbwa panguva ye electrolysis yemvura. Inodhura kuwana, asi vanoti inogona kushandiswa sechigadziro chekuchengetedza simba kana yakanyanyisa kubva kumagetsi ekugadzirisa magetsi (mapurazi emhepo, magetsi ezuva).

Kwete ye "grey" hydrogen, asi ye "girini", "bhuruu" inotenderwa padanho rekuchinja.

Euractiv inoti yakagamuchira magwaro anosimbisa kuti European Commission ichatsigira shanduko yehupfumi hweEurope kune mafuta ehydrogen. Nekudaro, mapurojekiti achaitwa sechikamu cheiyo decarbonisation (= kabhoni kubvisa) indasitiri, saka Kunyanya kukoshesa kuchaiswa pa "green" hydrogen nekukwanisa kushivirira kwe "blue" uye kuramba zvachose kwe "grey" hydrogen. (kunobva).

Idzi inhau dzakaipa kuOrlen kana Lotos, asi nhau dzakanaka dzePGE Energia Odnawialna, iyo iri kuisa mari mukugadzira gasi uchishandisa simba kubva kumapurazi emhepo.

> Pyatnuv-Adamov-Konin power plant ichabudisa hydrogen kubva kubiomass: 60 kWh pa 1 kg yegesi.

Gwaro rekunyora iro Euractiv akadzidza nezve kukosha kwekukurumidza kukwidza girinhi kugadzirwa kwehydrogen. Ichava isingatsivike kuderedza mutengo wegesi kusvika EUR 1-2 (PLN 4,45-8,9) pakirogiramunekuti pari zvino mari dzacho dzakwira. Kuti zviverengero izvi zvive nyore kududzira, tinowedzera izvo 1 kilogram yehydrogen ndiyo huwandu hwegasi rinodiwa kufamba makiromita angangoita zana..

Gwaro ririkukurukurwa rinogona kuwanikwa HERE.

Mufananidzo wekutanga: BMW Hydrogen 7, yakaratidzwa na (c) BMW mumakore gumi ekutanga ezana ramakore rechigumi nembiri. Mota iyi yaifambiswa neinjini yeV12 yakakwidziridzwa yaishanda pahydrogen (asi yaikwanisa kushanda nepeturu; pakanga paine mavhezheni aishandisa mafuta ese). Kushandiswa kwehydrogen kwaive 50 litres pamakiromita zana nemakumi manomwe, saka netangi re100 litita, simba rekuchengetedza raive makiromita angangoita zviuru zvishanu. Mota yaisagona kusiiwa isingashandiswe kwenguva yakareba, nekuti iyo inoputika yehydrogen yakagadzira kumanikidza kwakadaro mushure memaawa mashoma zvekuti yakabuda zvishoma nezvishoma kuburikidza nevhavha. Chero zvazvingava, izvi zvakaitwa nemaune.

Parizvino, mota dzehydrogen dzinongoshandisa masero emafuta setekinoroji inoshanda zvakanyanya:

> Duru remvura kubva kuToyota Mirai - izvi ndizvo zvazvinoita [vhidhiyo]

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