Pyrolysis Manufacturing
Tau ntau txhiab xyoo, charcoal tau siv los ua roj, thiab nws cov txheej txheem tsim khoom yog yooj yim: Ntoo, straw, lossis cov khib nyiab ua liaj ua teb raug hlawv rau hauv cov pa oxygen- ib puag ncig tsis txaus, thiab cov khoom tsim tawm yog charcoal. Cov txheej txheem ib txwm suav nrog npog cov ignited biomass nrog av kom tso cai rau lub sijhawm ntev, tsis muaj nplaim taws.
Loj -scale kev lag luam tsim hluav taws xob siv cov txheej txheem ib txwm siv tsis tau. Cov kws tshawb fawb tau tig mus rau "pyrolysis"- tswj tau siab -kub decomposition ntawm cov organic teeb meem hauv cov pa oxygen- ib puag ncig tsis txaus. Dhau li ntawm charcoal, pyrolysis kuj tsim cov khoom lag luam xws li syngas thiab kua tar, ob qho tib si tuaj yeem siv los ua roj rau kev tsim hluav taws xob lossis cua sov. Cov txiaj ntsig ntawm biochar yog nyob ntawm qhov ceev ntawm cov txheej txheem pyrolysis. Fast pyrolysis yields biochar, syngas, thiab bio- roj, thaum qeeb pyrolysis tsim 50% charcoal thiab ib tug me me roj. Lub koom haum rau Kev Tswj Xyuas thiab Kev Txhim Kho Kom Zoo hauv UK ntseeg tias vim tias cov khoom siv pyrolysis niaj hnub tuaj yeem ua haujlwm tag nrho ntawm syngas, lub zog tsim tawm yog 3 txog 9 npaug ntawm cov nqi hluav taws xob xav tau.
Nyob rau hauv xyoo tas los no, kev tsim khoom siv thev naus laus zis thiab cov qauv khoom siv rau biochar tau txuas ntxiv txhim kho. Piv txwv li, nyob rau hauv 2025, lub ntuj cog ultrafine hmoov txheej txheem thiab cov khoom tsim los ntawm Belka (Qingdao) Intelligent Equipment Co., Ltd. dhau EU ISCC PLUS International Sustainability thiab Carbon Certification. Lawv cov khoom siv cog qoob loo ultrafine hmoov gasification, tsim nyob rau hauv kev koom tes nrog ib lub tuam txhab Asmeskas, siv high -kev siv tshuab pyrolysis, ua rau cov khoom siv biochar nrog siab purity, siab carbon sequestration peev, thiab cov hmoov tshauv tsawg.
Hloov pov tseg rau hauv cov khoom muaj nqis
Ntau lwm cov ntaub ntawv tseem tuaj yeem siv los tsim hluav taws xob, xws li cov tsiaj txhu loj thiab cov nroj tsuag pov tseg uas tsim los ntawm kev ua liaj ua teb -cov straw, noob husks, manure, thiab lwm yam.; thiab tib neeg-tsim pov tseg- xws li cov dej phwj tuaj lossis lwm yam pov tseg hauv tsev. Siv cov ntaub ntawv pov tseg los tsim biochar kuj tseem muaj cov pa roj carbon tsawg dua ob npaug. Yog tias pov tseg tau tso cai rau decompose lawm, nws tsim methane. Methane kuj yog lub tsev cog khoom roj, thiab nws qhov cuam tshuam rau lub tsev cog khoom muaj ntau tshaj nees nkaum npaug ntawm carbon dioxide.
Txawm li cas los xij, qhov kev sib tw yog nyob rau hauv yuav ua li cas kev lag luam thiab khaws cov khoom pov tseg no kom zoo. Hauv "Kaum thev naus laus zis los cawm lub Ntiaj Teb," Chris Goodall sau tias: "Kev npaj loj - cov khoom lag luam biochar thiab carbon sequestration ua haujlwm thoob ntiaj teb, thiab them cov neeg ua liaj ua teb rau faus biochar hauv av, yog qhov nyuaj rau kev siv."
Tsis tas li ntawd, cov neeg ua liaj ua teb yuav tsum tau nruab nrog cov cuab yeej tshiab los ua cov khoom pov tseg no. Rau kev tswj cov khib nyiab hauv nroog, tus yuam sij yog cais cov khib nyiab organic uas tuaj yeem hloov mus rau hauv biochar los ntawm lwm cov pov tseg, thiab ua kom pom tias qhov no muaj txiaj ntsig zoo dua li kev pov tseg pov tseg.
Lub Tsev Haujlwm Saib Xyuas Kev Tswj Xyuas thiab Kev Txhim Kho Kev Loj Hlob tau qhia tias kev tsim khoom biochar tuaj yeem ua los ntawm kev sib xyaw ua ke ntawm me - nplai thiab kev lag luam, thiab nrog rau qee qhov kev txhim kho, nws tuaj yeem tsim kev lag luam thiab ua tau zoo hauv nroog, nyob deb nroog, thiab txawm tias cov neeg txom nyem.
