Determination of Insoluble Impurities in Oils and Fats | A Complete Procedure | ISO 663:2017

Poorly soluble impurities of oils or fats are those materials which remain insoluble and can be filtered off when the fat or oil is dissolved in petroleum ether. These materials are generally substances such as sand and soil, oxidized fatty acids, nitrogenous substances, mineral substances and carbohydrates. For Example: The oil may also contain resin or a portion of calcium or alkali soaps. This video represents a complete procedure for the determination of Insoluble Impurities in Oils and Fats.
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I have come on your channel after a long time. But I am very satisfied after watching your video. This is really very beneficial.❣️

[@MicroChemsExperiments]

Thanks for your interest. Stay with us

[@aymenogkush]

Thank you as always !

[@MicroChemsExperiments]

You are most welcome

[@rashedalom7120]

please give a video how to test phosphorus with photoelectric colorimeter.

[@MicroChemsExperiments]

Noted

[@blackbirdchannel9511]

Pls make a video on sponification and unsponication in oil/fat

[@MicroChemsExperiments]

Already uploaded

[@alibhutta2799]

For checking insoluble impurities, moisture of sample should removed or not ?

[@SohelRana-ln7bg]

Dear, Ur all of procedures are helpful for us.keep continue

[@MicroChemsExperiments]

Thanks a lot

[@leonardshahenza1581]

really love your videos can you make a video on determining the active content of soap/detergent

[@MicroChemsExperiments]

Noted. We will make. Stay with us

[@serafat7009]

This is really helpful for us as a food processing technologist fresher 💕💯💕💕💯

[@MicroChemsExperiments]

Thanks. Stay with us.

[@nishaoilmill3502]

Thank you for video ❤
Could you please make a vedio for determination of polenske value.

[@MicroChemsExperiments]

Noted

[@Xmlshorts98k]

Can you explain bleachability test?

[@MicroChemsExperiments]

Noted

[@gracedingle8611]

Please make a video in determination of DOBi and sulfur content in sludge oil. thank you😍

[@MicroChemsExperiments]

Noted

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Aapka new subscriber 🙏

[@MicroChemsExperiments]

Thank you. Welcome to this platform. Stay with us.

[@kps4722]

Please make a detailed video on oxidation value of oils.

[@MicroChemsExperiments]

Noted

[@m.sulimannessary2885]

Hi sir.Instead of n-hexine, which other chemicals can we use in this operation?

[@alibhutta2799]

Petroleum ether

[@MicroChemsExperiments]

You can use petroleum ether

[@arjunmehar6001]

Please make a video on free carbonated alkali in soap..

[@MicroChemsExperiments]

Noted

[@titelmegu9632]

Sir please make video on amino acid quantative determination 🙏

[@MicroChemsExperiments]

Noted

[@PrabhjotSingh-ik2ql]

How to prepare 0.01N mercuric nitrate solution in 1 ltr or standardization
Pls make on video

[@MicroChemsExperiments]

Noted

[@PrabhjotSingh-ik2ql]

@@MicroChemsExperiments thanks sir

[@brucestevens2883]

4

[@MicroChemsExperiments]

YOUR question is not clear

[@videos1931]

Lecthin testing

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Noted

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Ais

[@MicroChemsExperiments]

Not clear