I-Hielscher Ultrasound Technology

I-Ultrasonics Ithuthukisa I-Biodiesel Inqubo Yokusebenza

Njengoba izindleko ze-biodiesel feedstock ziyanda, izitshalo eziningi ze-biodiesel zizitholela endaweni enzima. Ubuchwepheshe bokuxuba ubuchwepheshe be-ultrasonic obuqhubekayo bukaHielscher buthuthukisa isivuno sakho se-biodiesel futhi kunciphisa izindleko zakho.

Namuhla, ukwenza i-biodiesel akukona nje ukwenza uphethiloli ovuselelekayo. Kubakhiqizi be-biodiesel lokhu kuyinselele yokukhiqiza i-biodiesel ephezulu ngezimpawu eziqhubekayo, kungakhathaliseki ukuthi izifo zinikeza ukudla ngezikhathi ezithile, uma izintengo zokudla zikhuphuka ngezindleko zokudla namandla. “Emvelweni wamanje, abakhiqizi abancinci kuphela abakwazi ukukhiqiza uphethiloli emkhawulweni omuhle.” kusho U-Bill Babler Wokuphathwa Kwezingozi Zokuqala ze-Capitol.

Uma ucabangela indawo entsha ye-biodiesel noma ukuthuthukiswa kwesitshalo sakho se-biodiesel bheka ubuchwepheshe be-Hielscher ultrasonic mixing ye-best biodiesel processing processing. Amadivayisi we-Hielscher ultrasonic ahlolwe futhi aqinisekiswe ezitshalweni eziningi ukwandisa isivuno se-biodiesel kanye nezindleko zokusebenza eziphansi. Lokhu kubandakanya osomabhizinisi abangu-1 mmgy kanye nezitshalo ze-biodiesel zezimboni ezingu-45 mmgy.

Ukusabela Kinetics Ukunciphisa Izinzuzo Zakho

Ishadi esibonisa inqubo yokukhiqiza ye-biodiesel.Ngokuyinhloko, ukwenza i-biodiesel kusuka emafutheni, i-methanol (noma i-ethanol) ne-catalyst, inqubo yamakhemikhali elula. Inkinga ikhona kuma-chemical reaction kinetics. I-transesterification evamile ye-triglycerides kuya kwama-methyl esters amafutha (i-FAME) ne-glycerin ihamba kancane futhi ingaqedi. Ngesikhathi senqubo yokuguqulwa akuzona zonke izinhlobonhlobo ze-fatty acid eziphendulwa zibe yi-alkyl esters (biodiesel). Lokhu kunciphisa izinga lakho le-biodiesel futhi linikeze, kakhulu!

Ukuxuba okungcono kuholela ekuphumeni okungcono

Ishadi lokuqhathanisa phakathi kokuxuba okujwayelekile nokumiswa kwe-ultrasonic.Isikhathi eside sokuguqulwa kanye nokuthengwa kwe-biodiesel engaphansi kunakho okubangelwa ingxenye enkulu ekusetshenzisweni kwezinhlelo zokuxuba ezingafanele. Empeleni, i-oyile ne-methanol ayifakiwe. Ngakho-ke, udinga ukwakha i-methanol-in-oil emulsion. Lokhu kudinga imishini ye-emulsification esikhundleni sokuxuba okujwayelekile noma ama-stirrers. Ukuxubana kwe-Ultrasonic yokuzimela kuyindlela ephakeme kunazo zonke yokwakha ukuthuthwa kwe-size emasimini esilinganisweni esikhulu sokucubungula.

Kukhona ukuxhumana okuqondile phakathi komthamo we-methanol we-droplet ne-biodiesel isivuno kanye nesivinini sokuguqulwa. Lokhu kwenza ama-Hielscher ama-ultrasonic reactors ubuchwepheshe obukhiqizayo kakhulu embonini ye-biodiesel. Amadivaysi okuxuba ama-ultrasonic akhiqiza izinga eliphezulu le-biodiesel, ngokushesha.

Ukulondolozwa kokufakwa nokubuyiswa kabusha

Ukufakwa kwama-reactors e-Hielscher ultrasonic kumkhakha wakho wokusebenza we-biodiesel kunciphisa izindleko zakho zokusebenza, futhi.

I-Methanol Engaphezu Kakhulu

I-methanol eyengeziwe ayifuni ngesikhathi senqubo yokuguqulwa. Yengezwa ukusekela ama-kinetics yokusabela kwamakhemikhali kuphela futhi idinga ukubuyiselwa ekupheleni kwenqubo. I-methanol ebuyisiwe inemfanelo engaphansi, kuphela. Yingakho ukubuyiswa kwe-methanol kwandisa izindleko zakho zokucubungula.

Ukusetshenziswa kwama-reactors e-Hielscher ultrasonic kunciphisa inani elidingekayo le-methanol ngokweqile ngamaphesenti angu-50. Isilinganiso se-molar esiphakathi kwe-1: 4 noma i-1: 4.5 (i-oyile: i-methanol) inelungelo lokudla okuningi, uma usebenzisa i-Hielscher i-ultrasonic mixing.

Ukulondolozwa Okubalulekile

Abakhiqizi abaningi be-biodiesel – ikakhulukazi abakhiqizi be-biodiesel bezinga lomphakathi – ukunciphisa izindleko zabo ngokushintshela ezintweni ezibonakalayo zekhwalithi empofu, njengamafutha ezilwane, amafutha okudlela avuselelwe noma amafutha omfucuza. Inqubo ye-ultrasonic iqinisa ngcono ukuguqulwa kwemiphumela kunoma yikuphi ukuphakelayo. Lokhu kwenza kube lula ukukhiqiza i-ASTM 6751 noma i-European EN 14212 ehambisana ne-biodiesel ehambisana namafutha aphezulu e-FFA noma amafutha aphezulu e-viscosity noma amafutha.

I-Catalyst engaphansi


"Ngimangele indlela uHielscher ashintshe ngayo indlela esikhiqiza ngayo i-biodiesel. Akuyona nje inqubo eqhubekayo, kodwa sisindisa izinkulungwane ku-catalyst kanye nesikhathi. Ngiphakamisa ngokuqinile leyunithi kunoma ubani ocabangela indlela eqhubekayo yokukhiqiza. "

UMarcel Steinberg, u-EECOfuels

Inani le-Catalyst limelela ingxenyana engxenyeni yezindleko zokukhiqiza kwe-biodiesel kuphela. Njenge-methanol ngokweqile, izindleko zibangelwa izinga lokuthola futhi eliphansi le-glycerin. Ukuxuba i-Ultrasonic kuthuthukisa i-methanol-in-oil emulsification futhi kudala amaconsi amancane namancane.

Lokhu kuholela ekusatshalaliseni okungcono kanye nokwandisa ukusebenza kahle. Ngaphezu kwalokho, i-cavitation ye-ultrasonic ithuthukisa ukudlulisa-mass (bheka Sonochemistry). Ngenxa yalokho, ungagcina kuze kube ngu-50% wokuqhathaniswa uma uqhathaniswa nabaxube be-shear noma ama-stirrers.

Ikhwalithi ephezulu ye-Glycerin

I-Glycerin iwumkhiqizo wokukhiqizwa kwe-biodiesel. Inani eliphakeme lokuguqulwa kanye ne-methanol eyedlula ngokweqile kuholele ekuguqulweni kwamakhemikhali okusheshayo nakwehlukanisa ngokujulile kwe-glycerin. Ngenxa yezizathu ezichazwe ngenhla, i-glycerin iqukethe i-catalyst encane noma i-mono-glycerides futhi ibangela izindleko zokucwenga okuphansi.

Amandla kagesi nokushisa

I-Biodiesel iyi-fuel fuel. Ukuze ube luhlaza, amandla okudingeka ukuba akhule, ukuvuna nokucubungula kumele abe ngaphansi kwezinto eziqukethwe ku-biodiesel. Ukufaka ukuhlanganiswa kwe-Hielscher ultrasonic kunciphisa amandla okudingekayo ukucubungula. Amadivaysi e-ultrasonic e-Hielscher anokusebenza kahle (bheka ukusebenza kahle kwamandla) ekuguqulweni kukagesi ukuze kusetshenziswe imishini yokuxuba. Amadivayisi we-Hielscher Ultrasonic - Ukusebenza Kwamandla Okuqhathaniswa Namanye UbuchwephesheAmadivayisi we-Hielscher ultrasonic inqubo ye-approx. I-22 gallon ye-biodiesel esebenzisa u-0.1kWhr kagesi kuphela, okulingana nokusebenzisa i-amp watt ukukhanya eyi-100 kwehora elilodwa. Lena yingxenyana yokusetshenziswa kwamandla okuxuba ama-shear noma ama-mixer hydro-dynamic.

I ultrasonically basiza transesterification kungaba ngokuvamile ugijime at ephansi inqubo izinga lokushisa. Lokhu kunciphisa amandla okushisa okudingekayo, futhi.

Cela ulwazi oluthe xaxa!

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