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INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016 open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15 |
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| Paper Title: | Evaluation of determination of iodine value of extracted groundnut seed oils by using mercuric acetate as accelerator |
| Authors Name: | DR.SHASHIKANT PARDESHI |
| Unique Id: | IJSDR2009010 |
| Published In: | Volume 5 Issue 9, September-2020 |
| Abstract: | In the present research work, Generally Wijs method is used for measurement of iodine value and this method has a drawback that duration of the reaction is as long as 30-60 minutes. In this paper, use of mercuric acetate as catalyst and the absorption reaction time has been reduced to 3 min. It is the purpose of this paper to present a modified method for estimation of unsaturation of oils. A modified method is used for the measurement of iodine value, wherein mercuric acetate is directly used in the powder form. An attempt has been made to reduce the time of the Wijs method by use of mercuric acetate as a catalyst/accelerator. The iodine value of extracted oils of different groundnut seeds varieties of Gujarat such as GG-11,TG-17, GG-2, J-11,asTRG-4(Trg-4),TAG-24(Tg-24),G-20(G-20) and swaraj-44(Swj-44)were determined by regular Wijs method for 30 minutes whereas when we apply catalytic Wijs method with use of 2 mg, 5 mg and 10 mg of mercuric acetate to perform as catalyst then it is reducing the time of analysis to 3 minutes. When catalyst is used the different values obtained for coefficient of variations are 0.28 for 2mg, 0.37for 5mg and 0.32for 10 mg whereas 0.23 for non-catalyst addition. The results obtained in the present work shows Swj-44 and Trg-4 have more % difference in IV in case of 2mg catalyst. |
| Keywords: | Groundnut seeds, oil extraction, IV (Iodine Value),Wijs method mercuric acetate |
| Cite Article: | "Evaluation of determination of iodine value of extracted groundnut seed oils by using mercuric acetate as accelerator", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.5, Issue 9, page no.59 - 63, September-2020, Available :http://www.ijsdr.org/papers/IJSDR2009010.pdf |
| Downloads: | 000337209 |
| Publication Details: | Published Paper ID: IJSDR2009010 Registration ID:192390 Published In: Volume 5 Issue 9, September-2020 DOI (Digital Object Identifier): Page No: 59 - 63 Publisher: IJSDR | www.ijsdr.org ISSN Number: 2455-2631 |
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