Dịka isi iyi ike na-enweghị carbon, ike hydrogen anọwo na-adọta uche zuru ụwa ọnụ. Ugbu a, mmepe nke ike hydrogen na-eche ọtụtụ nsogbu dị mkpa ihu, ọkachasị nnukwu mmepụta ihe dị ọnụ ala na teknụzụ njem dị anya, nke bụ nsogbu ndị na-egbochi usoro ojiji ike hydrogen.
 
Ma e jiri ya tụnyere ụdị nchekwa gas dị elu na ụdị ọkọnọ hydrogen, ụdị nchekwa na ọkọnọ mmiri dị ala nwere uru nke oke nchekwa hydrogen dị elu (oke ibu hydrogen), obere ọnụ ahịa njem, ịdị ọcha nke uzuoku dị elu, obere nchekwa na nrụgide njem na nchekwa dị elu, nke nwere ike ijikwa ọnụ ahịa zuru oke nke ọma ma anaghị agụnye ihe ndị dị mgbagwoju anya na-adịghị mma na usoro njem. Na mgbakwunye, uru nke hydrogen mmiri mmiri na mmepụta, nchekwa na njem dabara adaba maka nnukwu na azụmaahịa nke ike hydrogen. Ka ọ dị ugbu a, site na mmepe ngwa ngwa nke ụlọ ọrụ ngwa ngwa nke ike hydrogen, a ga-akwalikwa ọchịchọ maka hydrogen mmiri mmiri azụ.
 
Haịdọn mmiri mmiri bụ ụzọ kachasị dị irè isi chekwaa haịdọn, mana usoro inweta haịdọn mmiri mmiri nwere oke teknụzụ dị elu, a ga-atụlekwa oriri ike ya na arụmọrụ ya mgbe a na-emepụta haịdọn mmiri mmiri n'ọtụtụ buru ibu.
 
Ugbu a, ikike mmepụta hydrogen mmiri mmiri zuru ụwa ọnụ ruru 485t/ụbọchị. Nkwadebe nke hydrogen mmiri mmiri, teknụzụ liquefaction hydrogen, na-abịa n'ọtụtụ ụdị ma enwere ike kewaa ya ma ọ bụ jikọta ya n'ihe gbasara usoro mgbasawanye na usoro mgbanwe okpomọkụ. Ugbu a, enwere ike kewaa usoro liquefaction hydrogen nkịtị n'ime usoro Linde-Hampson dị mfe, nke na-eji mmetụta Joule-Thompson (mmetụta JT) iji mee ka mgbasawanye dịkwuo elu, na usoro mgbasawanye adiabatic, nke na-ejikọta oyi na turbine expander. N'ime usoro mmepụta n'ezie, dịka mmepụta nke hydrogen mmiri mmiri si dị, enwere ike kewaa usoro mgbasawanye adiabatic n'ime usoro Brayton reverse, nke na-eji helium dị ka ihe na-eme ka okpomọkụ dị ala maka mgbasawanye na friji, wee mee ka hydrogen gas dị elu na-ajụ oyi na ọnọdụ mmiri mmiri, na usoro Claude, nke na-eme ka hydrogen dị jụụ site na mgbasawanye adiabatic.
 
Nnyocha ọnụ ahịa nke mmepụta hydrogen mmiri mmiri na-atụlekarị oke na akụ na ụba nke ụzọ teknụzụ hydrogen mmiri mmiri obodo. N'ọnụ ego mmepụta hydrogen mmiri mmiri, ọnụ ahịa hydrogen mmiri na-ewe oke kachasị (58%), nke na-esote ọnụ ahịa ike zuru oke nke sistemụ liquefaction (20%), nke na-aza 78% nke ọnụ ahịa hydrogen mmiri mmiri. N'ime ọnụ ahịa abụọ a, mmetụta kachasị bụ ụdị isi iyi hydrogen na ọnụ ahịa eletrik ebe osisi liquefaction dị. Ụdị isi iyi hydrogen na-ejikọkwa ọnụ ahịa ọkụ eletrik. Ọ bụrụ na e wuru ụlọ ọrụ mmepụta hydrogen electrolytic na ụlọ ọrụ liquefaction n'akụkụ ụlọ ọrụ ike na mpaghara mmepụta ike ọhụrụ mara mma, dị ka mpaghara atọ dị n'ebe ugwu ebe nnukwu ụlọ ọrụ ike ifufe na ụlọ ọrụ ike photovoltaic dị ma ọ bụ n'oké osimiri, enwere ike iji ọkụ eletrik dị ọnụ ala mee electrolysis mmiri mmepụta hydrogen na liquefaction, a pụkwara ibelata ọnụ ahịa mmepụta hydrogen mmiri mmiri ruo $3.50 /kg. N'otu oge ahụ, ọ nwere ike ibelata mmetụta nke njikọ grid ike ifufe buru ibu na ikike kachasị elu nke sistemụ ike.
 
Ngwa HL Cryogenic
Equipment HL Cryogenic nke e guzobere na 1992 bụ akara nke jikọrọ aka na HL Cryogenic Equipment Company Cryogenic Equipment Co.,Ltd. HL Cryogenic Equipment na-agba mbọ imepụta na imepụta High Vacuum Insulated Cryogenic Pipe System na Ngwa Nkwado ndị yiri ya iji gboo mkpa dị iche iche nke ndị ahịa. A na-arụ Vacuum Insulated Pipe na Flexible Hose n'ime ihe mkpuchi pụrụ iche nke nwere ọtụtụ oyi akwa na ọtụtụ oyi akwa, ma na-agafe usoro ọgwụgwọ teknụzụ siri ike na ọgwụgwọ dị elu, nke a na-eji ebufe oxygen mmiri mmiri, nitrogen mmiri mmiri, argon mmiri mmiri, hydrogen mmiri mmiri, helium mmiri mmiri, ethylene gas mmiri mmiri LEG na LNG gas mmiri mmiri mmiri.