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Michael Kinsey (mike_kinsey)
New member
Username: mike_kinsey

Post Number: 2
Registered: 1-2009
Posted on Friday, May 08, 2009 - 4:33 am:   

We currently analyse oils in the form of tallow, we measure Iodine Value, Soap content and Free fatty acids, I belive polythene content to a degree can be measure using a bowmen also
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venkatarman (venkynir)
Senior Member
Username: venkynir

Post Number: 43
Registered: 3-2004
Posted on Wednesday, July 04, 2007 - 11:58 pm:   

Dear NIRS family
Please Suggest what are the important quality parameter/ chemical constitutes in Edible oil that can be measured through NIRS application .
I read few papers and Under stood that FFA PV, and chemical marker are the most important one .Is it correct or any other ?
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Dr.K.Balasubramanian (drkbala)
Junior Member
Username: drkbala

Post Number: 7
Registered: 9-2006
Posted on Wednesday, October 11, 2006 - 5:56 am:   

We have details.Pl contact us at [email protected]. We have equipment ready to analise.
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BALAMURUGAN RAMASAMY (suguna)
Junior Member
Username: suguna

Post Number: 6
Registered: 4-2006
Posted on Saturday, October 07, 2006 - 2:20 am:   

Can I get more info. on the NIR dependability and accuracy on the use of NIR for predicting the FFA values in Ricepolish (normal arange of acceptance is upto max 5% FFA)
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venkatarman (venkynir)
Junior Member
Username: venkynir

Post Number: 8
Registered: 3-2004
Posted on Thursday, September 07, 2006 - 11:47 pm:   

yes, kindly refer the publication of Analyst.
Please try chemomemtrics techniques.
CEERI is working NIRS based system an non-profit R&D sector fundned by Govt. India
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Dr.K.Balasubramanian (drkbala)
Junior Member
Username: drkbala

Post Number: 6
Registered: 9-2006
Posted on Wednesday, September 06, 2006 - 10:38 pm:   

We do have method and we analyse at Ramoni Consultants Chennai.
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BALAMURUGAN RAMASAMY (suguna)
New member
Username: suguna

Post Number: 5
Registered: 4-2006
Posted on Thursday, July 27, 2006 - 12:10 am:   

We have wet chemistry methods to analyse the FFA in Feed samples.

Can we use NIR for predicting the Free Fatty Acid (FFA -general formula CnH2n+1COOH) in feed samples?

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