Cashew Nut Plhaub Pellets (CNSP): Ib Daim Ntawv Qhia Tag Nrho
Taw qhia rau CNSP thiab Raw Material
Cashew Nut Plhaub Pellets (CNSP) yog ib hom roj biomass uas tsim los ntawm densifying lub plhaub ntawm cashew txiv ntseej (Anacardium occidentale), ib qho khoom ua liaj ua teb ntau. Lub ntiaj teb no cashew processing kev lag luam generates lab tons ntawm no residue txhua xyoo, tshwj xeeb tshaj yog nyob rau hauv loj loj cheeb tsam xws li Nyab Laj, uas ib leeg ua tau ntau tshaj 1.5 lab metric tons ntawm cashew husks txhua xyoo. Kev lig kev cai suav tias yog pov tseg, cov plhaub taum no tau lees paub tias yog qhov muaj txiaj ntsig zoo dua qub rau kev tsim hluav taws xob. Kev hloov pauv ntawm cov pov tseg no rau hauv cov pellets muab txoj hauv kev ruaj khov rau kev tswj cov khib nyiab thaum pab txhawb rau kev lag luam ncig los ntawm kev ua liaj ua teb los ntawm - cov khoom lag luam rau hauv lub zog muaj txiaj ntsig.
Txheej txheem ntau lawm
Kev tsim khoom ntawm CNSP suav nrog ntau theem tseem ceeb. Ua ntej, cov txiv laum huab xeeb nyoos yog sau los ntawm cov chaw ua haujlwm cashew. Cov plhaub taum no tau qhuav kom txo cov dej noo, uas yog qhov tseem ceeb rau kev ua kom muaj txiaj ntsig zoo tom qab. Cov plhaub taum qhuav yog hauv av rau hauv cov khoom zoo thiab tom qab ntawd compressed nyob rau hauv kev kub siab los ua tuab, cylindrical pellets feem ntau ntsuas 6-8 mm inch thiab 10-30 mm ntev. Hauv qee qhov kev hloov pauv ntawm cov txheej txheem, ntuj binders zoo li glycerol tuaj yeem raug ntxiv los txhim kho pellet cohesion, uas ua rau cov khoom faib ua CNSGP (Cashew Nut Plhaub Glycerol Pellets). Lub ntuj lignin tam sim no nyob rau hauv biomass ua raws li tus neeg sawv cev khi thaum lub sijhawm txheej txheem no, pab tsim cov pellets ruaj khov thiab ruaj khov, haum rau kev tuav thiab kev thauj mus los.
Chemical thiab Physical Properties
CNSP muaj cov tshuaj lom neeg thiab lub cev sib txawv uas ua rau lawv haum rau roj. Cov yam ntxwv tseem ceeb muaj xws li:
- Cov ntsiab lus noo noo: Feem ntau nyob ib ncig ntawm 14.95%, uas yog sib xws nrog lwm cov roj biomass xws li eucalyptus sawdust pellets (15%).
- Bulk Density: Kwv yees li 1030 ± 40 kg / m³, qhia tau tias muaj qhov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom.
- Volatile Matter: Cov ntsiab lus siab ntawm ib puag ncig 88.09%, uas cuam tshuam rau tus cwj pwm combustion los ntawm kev txhawb nqa thermal decomposition sai.
- Tshauv Cov Ntsiab Lus: Cov ntsiab lus qis ntawm li 1.20%, uas yog qhov zoo vim nws txo qis qhov seem tom qab combustion.
- Fixed Carbon: Ib qho tseem ceeb ntawm cov khoom siv hluav taws xob tso tawm thaum lub sij hawm combustion.
- Tus nqi calorific: Qhov nruab nrab ntawm 4,200-4,800 kcal / kg, muab lub zog tso zis ntau piv rau ntau cov ntoo pellets.
Cov khoom no feem ntau ua tau raws li lossis dhau cov qauv kev lag luam thoob ntiaj teb rau biomass fuels, ua kom lawv cov khoom zoo thiab kev ua tau zoo hauv ntau daim ntawv thov.
Combustion Performance thiab Emissions
Kev sib xyaw ntawm CNSP tau raug tshuaj xyuas nyob rau hauv cov xwm txheej sib txawv, tshwj xeeb tshaj yog rau cov ntawv thov kev lag luam. Cov kev tshawb pom tseem ceeb los ntawm kev tshuaj ntsuam combustion muaj xws li:
- Kub Profile: Thaum lub sij hawm combustion, CNSP ncav cuag qhov nruab nrab kub ib ncig ntawm 295.00 ± 89.47℃nyob rau hauv combustion cheeb tsam.
- Emission Yam ntxwv: CNSP combustion ua kom qis qis ntawm carbon monoxide (CO) thiab nitrogen oxides (NOx) piv rau cov pellets uas muaj glycerol binders (CNSGP). Cov txiaj ntsig tshwj xeeb muaj xws li kwv yees li 2901 ± 499 ppm ntawm CO thiab 39.83 ± 10.91 ppm ntawm NOx.
- Efficiency: Cov ntsiab lus tsis hloov pauv hauv CNSP ua rau muaj kev sib txuas sai dua thiab kub siab dua hauv cov pa hluav taws xob, ua rau cov txheej txheem ua haujlwm tau zoo.
Cov khoom siv hluav taws xob sib xyaw ua kom pom tau tias CNSP yog qhov siv tau thiab ua kom huv huv dua - hlawv lwm txoj rau pob txha roj rau cov cua sov.
Environmental thiab Economic Advantages
CNSP muab cov txiaj ntsig zoo ib puag ncig los ntawm kev txhawb nqa kev ua liaj ua teb pov tseg valorization. Lawv txoj kev siv txo qis kev cia siab rau qhov tsis yog-cov khoom siv hluav taws xob tauj dua tshiab xws li thee thiab txo qhov cuam tshuam ib puag ncig cuam tshuam nrog kev pov tseg pov tseg. Los ntawm kev xav txog kev lag luam, CNSP nthuav qhia tus nqi - siv roj siv tau zoo. Lawv feem ntau 10-15% pheej yig dua li cov ntoo pellets thaum muab cov nqi calorific zoo sib xws, ua rau lawv muaj kev xaiv zoo rau cov neeg yuav khoom. Kev ruaj khov thiab ntau cov khoom siv raw los ntawm cov khoom lag luam cashew, tshwj xeeb tshaj yog nyob rau hauv cov teb chaws xws li Nyab Laj, ua kom muaj kev tsim khoom zoo ib yam thiab txhawb kev lag luam hauv zos los ntawm kev ntxiv tus nqi rau cov dej khib nyiab.
Daim ntawv thov thiab kev lag luam thoob ntiaj teb xav tau
CNSP feem ntau yog siv los ua cov khoom siv roj biofuel hauv ntau qhov chaw lag luam, suav nrog:
- Industrial Boilers: Muab cua sov rau kev tsim khoom.
- Biomass Fais fab nroj tsuag: Ua ib qho roj txuas ntxiv rau kev tsim hluav taws xob.
- Ceramics thiab Textile Industries: Qhov twg zoo ib yam thiab siab -kub kub yuav tsum tau.
Kev lag luam thoob ntiaj teb rau biomass pellets, suav nrog CNSP, tau nthuav dav sai. Lub teb chaws xws li Nyiv thiab Kaus Lim Qab Teb yog cov neeg xa khoom loj, nrog Nyiv tau xa tawm ntau dua 3.5 lab metric tons ntawm biomass pellets txhua xyoo. Cov European Union tseem tab tom nce biomass ntshuam los ua ib feem ntawm nws lub tswv yim txhawm rau tshem tawm cov thee thiab ua tiav cov pa roj carbon nruab nrab los ntawm 2050 . Qhov kev thov loj hlob no qhia txog qhov tseem ceeb ntawm CNSP nyob rau hauv lub ntiaj teb kev siv hluav taws xob tauj dua tshiab.
Cim npe nrov: cashew txiv ntseej pellets, cashew txiv ntseej plhaub pellets manufacturers, lwm tus neeg, Hoobkas

