I-Hielscher Ultrasound Technology

Biodiesel kusuka Algae usebenzisa ultrasonication

Amafutha we-algae iyisimo se-feedstock esimeme sokukhiqiza kwe-biodiesel. Kuyinto ehlukile kuma-feedstocks adumile, njenge-soya, i-canola nesundu. I-Ultrasonication ithuthukisa ukukhipha kwamafutha kusuka kumaseli algae nokuguqulwa ku-biodiesel.

Imiphumela enamandla ye-synergetic ingabonwa lapho ihlanganisa ukwelashwa kwe-enzymatic nge-sonication.Uma kuqhathaniswa nezitshalo zendabuko yembewu, ama-algae akhiqiza amafutha amaningi ngamahektare. Ngenkathi i-soybean ikhiqiza kancane kancane ama-acre angu-50 nge-acre kanye ne-rapeseed ikhiqiza engaphansi kuka-130 engamakhilogremu ama-acre, ama-algae angakwazi ukuletha amamitha angu-10 000 ngehektare ngalinye. Ngokuyinhloko i-diatoms ne-algae eluhlaza yimithombo enhle yokukhiqizwa kwe-biodiesel.

Njengezinye izitshalo, i-algae igcina amandla ngendlela ye-lipids. Kunezindlela ezihlukahlukene zokukhipha amafutha, njengokucindezela, ukugeza kwe-hexane nokuxazulula Isizinda se-Ultrasonic.

Isizinda se-Ultrasonic

Ukunikezwa ngokweqile kweziphuzo kudala amagagasi omsakazo asakaze emithonjeni yezamanzi eholela ekushintsheni imijikelezo ephakeme kakhulu nokucindezela okuphansi. Ngesikhathi umjikelezo ophansi ocindezelayo, ama-bubbles amancane okugcoba aphezulu kakhulu adalwe ketshezi. Lapho ama-bubbles athola usayizi othize, awela ngokuhlukumeza ngesikhathi somjikelezo ophezulu wokucindezela. Lokhu kubizwa ngokuthi i-cavitation. Ngesikhathi implosion ukucindezeleka eliphezulu kakhulu futhi ijubane liquid jets akhiqizwa endaweni. Amandla avela ukuphuma kwekhanda aphule isakhiwo se-cell futhi athuthukise ukudluliswa kwezinto. Lo mphumela usekela ukukhipha kwe-lipids kusuka ku-algae.

Itafula ngakwesokudla ibonisa izidingo zamandla ezijwayelekile zokugeleza kwevolumu ehlukahlukene. Uhlelo lwe-ultrasonic luvame ukudidiyelwa ngaphakathi. I-reactor ye-ultrasonication ingaba kalula i-retrofitted ezindaweni ezikhona, ngcono i-algae isizinda.
flow Rate
Amandla
20100L / hr
80400L / hr
0.31.5m³ / hr
210m³ / hr
20100m³ / hr

Ukulungiselela i-Ultrasonic yeCold Pressing

Ngokuyinhloko ngenhloso yokucindezela, ukulawulwa okuhle kokuphazanyiswa kwamaseli kuyadingeka, ukugwema ukukhululwa okungenakuphikiswa kwazo zonke imikhiqizo ye-intracellular kubandakanya i-cell debris, noma i-denaturation yomkhiqizo. Ngokuphula isakhiwo seseli, i-lipids eyengeziwe egcinwe ngaphakathi kwamaseli ingakhululwa ngokusetshenziswa kwengcindezi yangaphandle.

I-Ultrasonic Solvent Extraction

Imijikelezo ephakeme yamagagasi e-ultrasonic asekela ukusabalalisa kwe-solvents, efana ne-hexane engxenyeni yeseli. Njengoba i-ultrasound iphula umshini weseli ngokusebenza ngamandla we-cavitation shear, yenza kube lula ukudlulisa i-lipids kusuka esitokisini ibe yilawo mandla. Ngemuva kokuthi amafutha ahlakazwe ku-cyclohexane i-pulp / izicubu zihlungiwe. Isixazululo si-distilled ukuhlukanisa amafutha avela ku-hexane. Ukuze i-sonication yeziphuzo ezivuthayo noma izixazululo ezindaweni eziyingozi Hielscher inikeza FM kanye ne-ATEX-certified systems ultrasonication, njenge- I-UIP1000-Exd.

I-Ultrasonic Extraction Enzymatic

Imiphumela enamandla ye-synergetic ingabonwa lapho ihlanganisa ukwelashwa kwe-enzymatic nge-sonication. I-cavitation isekela ama-enzyme ekungeneni kwamathambo, okuholela ekukhuleni okusheshayo kanye nokuvunwa okuphezulu. Kulesi simo amanzi asebenza njenge-solvent kanti ama-enzyme ahlaziye izindonga zamaseli.

Biodiesel kusuka e-Algae Oil

I-Ultrasonication ithuthukisa ukuxuba futhi kwandisa ukusebenza kwamakhemikhali we-reactants. Lokhu kunciphisa isikhathi esidingekayo sokuguqulwa kwamakhemikhali ngamaphesenti angama-90 okuholele ekuboneni okusha okusha ekukhiqizeni kwe-biodiesel.Ukusetshenziswa kwe-ultrasonication ekukhiqizweni kwe-biodiesel kusuka ku-algae akukhawulelwe ekufakweni kweoli kusuka ku-algae. I-biodiesel yenziwe ngamafutha algae ngenqubo yokuguqulwa kwamakhemikhali okuthiwa i-transesterification. Naphezu kokusebenzisa ukushisa, ukugubha kwamakhemikhali kanye namakhemikhali atholakalayo, lokhu kuguqulwa kuthatha cishe. Amahora angu-4 kuya kwangu-6.

I-Ultrasonication ithuthukisa ukuxuba futhi kwandisa ukusebenza kwamakhemikhali we-reactants. Lokhu kunciphisa isikhathi esidingekayo sokuguqulwa kwamakhemikhali ngamaphesenti angama-90 okuholele ekuboneni okusha okusha ekukhiqizeni kwe-biodiesel. Esikhundleni sokumpompa kusuka ku-batch kuya ku-batch, ama-reactants axutshwe ngokuqhubekayo futhi aqhutshelwa ukuqhuma emgqeni we-reactor. Isikhathi sokuhlala esingaba ngu-approx. Ihora eli-1 lanele ukuthi ukuguqulwa kuqedelwe. I-centrifuge ihlukanisa i-glycerin e-biodiesel. Emva kokugeza nokumiswa kwe-biodiesel, ilungele ukusetshenziswa. Ezinye izinzuzo zihlanganisa ukudluliselwa okuphelele okuphelele kwe-mole-glyceride, okusho ukuthi amafutha amaningi empeleni aguqulwa abe yi-biodiesel. Futhi, kudinga utshwala obuncane kanye ne-catalyst – ukunciphisa izindleko zokukhiqiza nokuthuthukisa umphumela wendawo. Chofoza lapha ukuze ufunde kabanzi mayelana ne-ultrasonication ekukhiqizeni kwe-biodiesel.

Kusuka ku-Pilot Scale kuya ekukhiqizweni

Sincoma ukuhlolwa kwesilinganiso se-pilot isib, ngokusebenzisa izinhlelo ze-1kW. Lokhu kuzobonisa imiphumela jikelele kanye nokuthuthukiswa kwenqubo yakho ethile yokusakaza.Sincoma ukuhlolwa kwesilinganiso se-pilot isib, ngokusebenzisa izinhlelo ze-1kW. Lokhu kuzobonisa imiphumela jikelele kanye nokuthuthukiswa kwenqubo yakho ethile yokusakaza. Yonke imiphumela ingahle ihlanganiswe ngokukhambelana nemifudlana emikhulu yenqubo. Sizojabula ukuxoxa ngenqubo yakho nawe futhi sincoma izinyathelo ezengeziwe.

Cela ulwazi oluthe xaxa!

Sicela usebenzise ifomu elingezansi, uma ufisa ukucela ulwazi oluthe xaxa mayelana nokusetshenziswa kwe-ultrasound ukuthuthukisa ukukhishwa kwe-algae noma ukuguqulwa kwe-biodiesel.









Sicela uqaphele wethu Inqubomgomo yobumfihlo.