Mea Hoʻomaʻemaʻe Biogas a Hoʻomaʻemaʻe

ʻO Biogas kahi ʻano kinoea hoʻonanea, maʻemaʻe, a maʻalahi hoʻi i hana ʻia e nā microorganism i loko o nā kaiapuni anaerobic, e like me ka manure holoholona, ​​nā ʻōpala mahiʻai, nā ʻōpala ʻenehana ʻoihana, nā ʻōpala home, a me nā ʻōpala paʻa kūloko.ʻO nā mea nui he methane, carbon dioxide, a me ka hydrogen sulfide.Hoʻomaʻemaʻe a hoʻomaʻemaʻe ʻia ʻo Biogas no ke kinoea kūlanakauhale, ka wahie kaʻa, a me ka hana hydrogen.
ʻO ka biogas a me ke kinoea maoli ka nui o CH₄.ʻO ke kinoea huahana i hoʻomaʻemaʻe ʻia mai CH₄ he bio-gas (BNG), a kaomi ʻia i 25MPa he kinoea kūlohelohe (CNG).Ua hoʻolālā a hana ʻo Ally Hi-Tech i kahi ʻāpana biogas extraction biogas e hoʻopau pono i nā haumia e like me ka condensate, hydrogen sulfide, a me carbon dioxide mai ka biogas a mālama i ka helu hoʻihoʻi kiʻekiʻe loa mai CH₄.ʻO ke kaʻina hana nui e pili ana i ka pretreatment kinoea maka, desulfurization, buffer recovery, biogas compression, decarbonization, dehydration, storage, natural gas pressure and circulating water cooling, desorption, a pēlā aku.

ʻAʻohe haumia
I ke kaʻina hoʻokuʻu ʻana, ʻaʻohe pollution liʻiliʻi o ka ikehu biomass i ke kaiapuni.Hoʻopuka ka ikehu biomass i ka carbon dioxide i ke kaʻina hana hoʻokuʻu, hiki ke hoʻokuʻu ʻia ka carbon dioxide e ka photosynthesis o nā mea kanu me ka nui o ka ulu ʻana, e loaʻa ana i nā kalapona kalapona ʻole, he mea maikaʻi loa ia i ka hōʻemi ʻana i ka ʻike carbon dioxide i ka lewa a hoʻemi. ka "hopena hale ʻaina".
Hiki hou
Aia ka ikehu biomass i ka ikehu nui a no ka ikehu hou.I ka lōʻihi o ka lā, ʻaʻole e pau ka photosynthesis o nā mea kanu ʻōmaʻomaʻo, a ʻaʻole e pau ka ikehu biomass.Kākoʻo ikaika i ke kanu ʻana i nā kumulāʻau, mauʻu, a me nā hana ʻē aʻe, ʻaʻole wale nā ​​​​mea kanu e hoʻomau i ka hāʻawi ʻana i ka ikehu biomass maka, akā e hoʻomaikaʻi pū i ke kaiaola.
Maʻalahi e unuhi
ʻO ka ikehu biomass ka honua a maʻalahi ke loaʻa.Loaʻa ka ikehu biomass ma nā ʻāina a me nā ʻāpana o ka honua, a he maʻalahi, maʻalahi ke loaʻa, a maʻalahi ke kaʻina hana.
Maʻalahi e mālama
Hiki ke mālama a lawe ʻia ka ikehu biomass.Ma waena o nā kumu ikehu hou, ʻo ka biomass ikehu ka ikehu hiki ke mālama ʻia a lawe ʻia, e hoʻomaʻamaʻa i kāna hana, hoʻololi, a me ka hoʻohana mau ʻana.
Maʻalahi e hoʻohuli
Loaʻa i ka ikehu biomass nā ʻāpana volatile, ka hana kalapona kiʻekiʻe, a me ka flammability.Ma kahi o 400 ℃, hiki ke hoʻokuʻu ʻia ka hapa nui o nā ʻāpana o ka ikehu biomass a hoʻololi maʻalahi i nā wahie kinoea.ʻAʻole maʻalahi ka hoʻopaʻa ʻana i ka ikehu biomass, a hiki ke hoʻomaʻamaʻa i nā mea hoʻoneʻe lehu.