Biomass - lokhu ... Ukukhiqizwa biofuel

Ngisho esikoleni, wonke umuntu kufanele bazazi ukubaluleka "biomass" elithi begazi. Lo mqondo singachazwa ngokuthi isiqalo nesigcino zonke izinto eziphilayo eplanethini yethu. Kulesi sihloko sizoxoxa biomass zandiswa futhi ukunakekela okukhethekile yokucubungula yayo. Bambalwa abantu bazi ukuthi biomass - umthombo biofuel. Thina sithi qaphu qaphu ngokuthi zonke izindlela processing. Ngemva kokufunda lesi sihloko, uzokwazi ukunweba lwati lolutfolakele ekilasini biology.

biomass

"Biomass" Masiqale umqondo. Kuyinto, njengoba kushiwo iziqondiso eziningi, esisindo sazo zonke izinto eziphilayo eplanethini yethu. I biomass kwenziwa ukubiza biota. Bobabili ongakhetha zilungile. Ngokwesibonelo, ukuthatha biomass of noMhlaba wethu: kuba cishe izigidi eziyizinkulungwane 4.5 amathani. Ngiyavuma, sibalo pretty umxhwele!

Imiqondo "biota" futhi "amafutha" atehlukaniseki. Biomass kuyinto eyigugu futhi eyingqayizivele amandla nsiza. Le imithombo yamandla iqukethe lemali edingekayo carbon, ezingasetshenziswa esikhundleni zokubasa ezimbiwa phansi. Lo mthombo wamandla, okuyinto biomass - uvuseleleke. Manje ngqo sendlela ukucutshungulwa okwenzeka biota.

biomass

Ngakho, biomass - iqoqo zonke izinto eziphilayo emhlabeni. Manje khetha izindlela eyinhloko ukucubungula. Kukhona kukho okulandelayo zokukhiqiza amandla kusuka biomass yilezi:

• evutha;
• gasification;
• pyrolysis;
• ukuvutshelwa;
• lwezithelo olubangela ukubila.

I biomass zingaphendulwa zibe yizindawo yokuhlanganela izinhlobo ezahlukene fuel: ketshezi, okuqinile kanye negesi. Okwamanje isiqondiso okuthuthukile ukuthola ngezitshalo nge amandla omlilo oqondile.

esivuthayo

Biomass - isiqalo nesigcino sazo zonke izinto eziphilayo, okungase siguqulelwa amandla esiwadingayo. Kule ngxenye, sizoxoxa ekuguquleni indlela ezivamile - ovuthayo.

Kungani le ndlela iyona esetshenziswa kakhulu? Kulula kabi, ngoba ukushiswa - kuyindlela elula zokukhiqiza amandla. Ukusingathwa incinerated umusi kwakhiwa ushayela Rotor generator adingekayo ukukhiqizwa energy.

Indlela okukhulunywa asisebenzi zonke izinhlobo ngokwezinto ezibonakalayo ngoba esebenzela ukuqongelela umlotha e-boilers, okwandisa izindleko zabo ukugcinwa kanye kunciphisa ukukhiqiza. Ngakho kusetshenzwe by izinto ezithile.

gasification

Kuyini biomass? Lokhu biology ephatha njengenhlangano mass aggregate wazo zonke izinto eziphilayo eplanethini yethu, okuwukuphela a lamandla nsiza. Manje kafushane mayelana inqubo kabusha ngokuthi "gasification".

Le ndlela isekelwe imithelela lokushisa phezulu uphethiloli okuqinile. Libhekene omlilo ngqo kulelo-mpilo kukhawulwe umthombo. Ngakho ungathola ezahlukene fuel igesi ophephela igesi. Ingxube igesi kungaba kuqukathe:

• carbon monoxide;
• carbon dioxide;
• nitrogen;
• hydrogen;
• methane.

Buhle lobu buchwepheshe Ukwakheka kwezitho-methane, ephuma ingasetshenziswa ngenjongo efanayo ukuthi Igesi yemvelo.

pyrolysis

Ukusho ukuthi lokhu biomass, Yiqiniso esikoleni biology lutho pyrolysis - Kwaqhamuka nenye futhi processing indlela, lapho biomass (ngokhuni ethile) ngaphansi isenzo lokushisa eliphezulu kanye ukungabi khona mpilo ukubola zibe imikhiqizo liquid gaseous. impahla asalayo emva pyrolysis kuyinto namalahle. It is bagxila esilinganayo amandla, kodwa isisindo fuel eqinile oda ezidlula ezincane, okuyinto ekahle kakhulu izinto zokuhamba.

Manje nobuchwepheshe ukuthi Uphendula volatiles fuel igesi. Ikhishwa ngale ndlela igesi liwumthombo esibalulekile hydrocarbon eziningi.

ukuvutshelwa

Le ndlela isekelwe ukucutshungulwa biomass ngemagciwane anaerobic, ekwazi ukudla udaba eziphilayo bese siguqulwa igesi. Ngosizo ala magciwane kungaba ikhiqize amandla umquba, ngisho nezilwane ezifuyiwe. Lapha imvelo kusiza umuntu. Lesi sakamuva nje kufanele kahle ukusebenzisa ulwazi olwalukhona ukuthola amagesi savela (kulesi simo i-methane ne-hydrogen).

amagciwane anaerobic zikhona izindawo lapho kungekho i-oksijini. Indawo esivame kakhulu emaxhaphozini. Yingakho eduze lezi zindikimba amanzi kuyinto Twang ezinjalo.

ukuvutshelwa

Ngo abantu, abantu asetshenziswa ekwenzeni uphethiloli wezimoto usebenzisa ushukela nemvubelo. Ngosizo yakamuva kungenzeka inqubo ukuvutshelwa, kanye ukuvutshelwa kusekelwe zokusebenzisa lesi simiso. Kuphela ekukhiqizeni amandla kusuka biomass zisebenzisa ezahlukene ebanzi of izinto, kuze kube ukukhiqizwa Castings izinkuni.

Biomass namafutha

Kulesi sifundo, sihlole izindlela zokukhiqiza amandla kusuka biomass, bahlangana nalo mqondo. Nokho kufanele wanezela ukuthi Ethanol kabanzi kunazo. It livame ukusetshenziswa njengoba yokubasela ezokuthutha, ngokuqinisekile hhayi ifomu okumsulwa, kodwa lapho exutshwe uphethiloli. It is kahle kubonakala hhayi kuphela e ukusilaphazeka komoya okungako ebangelwa umkhathi, kodwa futhi ukuthutha ukusebenza.