Osisi Nchacha Biogas na Nnụnụ

Biogas bụ ụdị gas na-ekpo ọkụ na gburugburu ebe obibi, dị ọcha, yana ọnụ ala nke ụmụ nje na-emepụta na gburugburu anaerobic, dị ka nri anụ ụlọ, ihe mkpofu ugbo, mkpofu ahịhịa ụlọ ọrụ, nsị anụ ụlọ, na mkpofu siri ike nke ime obodo.Ihe mejupụtara ya bụ methane, carbon dioxide, na hydrogen sulfide.A na-asachapụ ma na-asachapụ gas dị ndụ maka gas obodo, mmanụ ụgbọala na mmepụta hydrogen.
Ma biogas na gas bụ isi CH₄.Ngwaahịa gas sachara na CH₄ bụ bio-gas (BNG), na pressurized ka 25MPa bụ abịakọrọ eke gas (CNG).Ally Hi-Tech emebela ma mepụta ngalaba biogas nke na-ewepụ ihe adịghị ọcha dị ka condensate, hydrogen sulfide, na carbon dioxide site na biogas ma na-ejigide ọnụego mgbake na CH₄.Usoro bụ isi gụnyere pretreatment raw gas pretreatment, desulfurization, buffer mgbake, biogas mkpakọ, decarbonization, akpịrị ịkpọ nkụ, nchekwa, eke gas mgbali na ikesa mmiri jụrụ oyi, desorption, na na.

Enweghị mmetọ
N'ime usoro mwepụta, ike biomass nwere obere mmetọ na gburugburu ebe obibi.Ike biomass na-emepụta carbon dioxide n'ime usoro ikuku, carbon dioxide na-esi na ya nwere ike ịmịnye ya site na photosynthesis nke osisi nwere oke uto, na-enweta ikuku carbon dioxide efu, nke bara uru nke ukwuu iji belata carbon dioxide n'ime ikuku ma belata. mmetụta "greenhouse".
Emeghari ohuru
Ike biomass nwere nnukwu ume ma bụrụ nke ume ọhụrụ.Ọ bụrụhaala na enwere ìhè anyanwụ, photosynthesis nke osisi ndụ ndụ agaghị akwụsị, ike biomass agaghịkwa agwụ.Na-akwadosi ike ịkụ osisi, ahịhịa na ihe omume ndị ọzọ, ọ bụghị naanị osisi ga-aga n'ihu na-enye akụrụngwa ike biomass, kamakwa imeziwanye gburugburu ebe obibi.
Ọ dị mfe wepụ
Ike biomass zuru ụwa ọnụ ma dị mfe ịnweta.Ike biomass dị na mba na mpaghara niile nke ụwa, ọ dịkwa ọnụ ala, dị mfe ịnweta, na usoro mmepụta dị nnọọ mfe.
Ọ dị mfe ịchekwa
Enwere ike ịchekwa ma bufee ike biomass.N'ime isi mmalite ume ọhụrụ, ike biomass bụ naanị ike enwere ike ịchekwa ma bufee ya, nke na-eme ka nhazi ya, mgbanwe ya na iji ya na-aga n'ihu.
Ọ dị mfe ịtụgharị
Ike biomass nwere ihe ndị na-agbanwe agbanwe, ọrụ carbon dị elu, yana ire ọkụ.N'ihe dị ka 400 ℃, ọtụtụ n'ime ihe ndị na-agbanwe agbanwe nke ike biomass nwere ike ịtọhapụ ma gbanwee ngwa ngwa ghọọ mmanụ ọkụ.Ọdịnaya combustion uyi biomass dị obere, ọ dịghị mfe ijikọ, ma nwee ike ime ka ngwa mkpochapụ ntụ dị mfe.