peanut oil extraction process for thesis

[zel.chikot]

guys help naman. saan ba pwedeng makakita ng oil press machine for oil extraction ng peanuts? gagawa kasi kami ng biodiesel using oil extracted from peanuts then by process of transesterification, ihahalo namin yung oil sa methanol tapos catalyst na NaOH (Sodium Hydroxide). could someone enlighten us? any inputs are welcome and will be appreciated! thanks in advance!

[Phoenix67]

You don't need an oil press machine...just grind it fine into peanut butter consistency (maybe a Matstone juicer will work). Then let it stand for a few days, oil should separate from the remaining solid.

Parang extruder machine yung Matstone juicer...ganito rin ang concept ng meat grinder. Mas mura ang meat grinder than the Matstone juicer pero parang mas efficient eto than a meat grinder.

I would suggest pan roasting (do not add any oil) the nuts first before extraction.

[zel.chikot]

Yan nga yun oil press machine sir. Para syang meat grinder. Ippress nya yung nuts using screw pwedeng may motor meron din manual na iniikot. Di ko lang kasi alam kung san nakakabili ng ganun. Meron kaya sa raon? Tama nga sir maganda kapag roasted para dry talaga sya. Thank you sir!

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[ghosthunter]

[zel.chikot]

yes sir GH ganyan nga yun process ng pagextract. dapat may oil screw press machine. may nakita ako sa net na manual oil screw press machine. maliit lang siya almost kasize ng isang blender machine siguro. saan kaya nakakabili ng ganito? tia!

ganito hitsura nya.

[Manilablock]

Ung pangiling ng bigas (ung sa gumagawa ng puto) or ung pangiling ng soya (ung sa gumagawa ng taho) ang hanapin mo pag maramihan ang gigilingin ito ang subok na.

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[jay2]

Try sa wet market. My mom use fresh giniling na peanuts sa kare kare na instead of peanut butter.

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[badkuk]

just a guess, but shops/areas selling agricultural products may have this. Tawag muna bago punta, let your fingers do the walking ika nga.

Or, try Sulit.com.ph - The Philippines' #1 Buy and Sell Website for leads.

as sir Phoenix67 has mentioned, the oil normally settles on top of the peanut "mash"...check out the native peanut butter sold at tiangges.

Would boiling the mash help? Parang bulalo kumbaga

[12vdc]

Distillation is the preferred choice for cleaner oil, we use this method for extracting manila elemi oil.

Try asking around DOST, they have a local manufacturer of machines like shredder, depupler, distiller, rasper, grinder, for specific size/ applications.