Solvent refining processes including solvent extraction and solvent dewaxing usually remove these undesirables at intermediate refining stages or just before sending the product to storage. Extraction And Characterization Of Oil From Moringa ... PPT. a. Presentation Summary : Solvent extraction have been reported by Mani et al [2] using n-hexane, petroleum ether and acetone, experimental Soxhlet extraction using n-hexane and ethanol, Title: PowerPoint Presentation Author: Laurie Frasier Last modified by: Bruce Eldridge Created Date: 1/15/2013 7:08:57 PM Document presentation format: On-screen Show (4:3) Company: UC Berkeley Other titles: Calibri Arial Lucida Grande Symbol Century Gothic Arial Unicode MS Times New Roman Arial Rounded MT Bold Custom Design 1_Custom Design Microsoft Equation 3.0 Extraction … Solvent Extraction Partial removal of a solute (usually organic/covalent compound) from aq solution by using an organic solvent. stream naphthenes, and lubricating oil base-stocks may contain wax. x��}ݯ%�q'�D�|%�l��(�8�v�^g���,�E� y��I�NH����ԯ�l��眑��y����(���d���źG����W�����.~���h?��o~(�\����C
ˣ��Z��?=���j�z1ɕ�7�<�5���Λ���ǧ=���s�O����o��ÿ�y���v�0���K����X]��V��Ot^J�\�����������blcr���O�f�)c��"���xq�1��.�Fr�3s��Jp4�6FB����'( ��(I`�.V�&���������Q�X���ҿ�%ֹ�y6
���շias8k�0������_��vn�j�#�.�Ip � ��B� �IC�4Ⱦ5p�-�����h�`Kk�7�zIi5rC��i%a+�R�'q{C���,0MKHS�-l[����U� �[\,x���!UY��덒P��i��9I:
��uV�E�7N������@۪�V��yn�� SZgٵꤤ�@�W��XS��v���p�2X{J8J��&�d�M���`�V���Ʀ�[e^��(��~=�z���A|� X;p��BL�v�����鈽��EE�!�#���0P��a�=Lp�*,iHGJ��R&y�D�Y�#�M'@>��5���U���d��!����B��"�J����pH��I�D@��0�& L��h!G�pAZx)qR#V'���9��J��A+PLG|�P:f�7#�Q%���'�����(���R�0O��Ώ�P�I�L��h� Z��P3����B?9�3sQ �w8i��xLp 0\dLc����Q+�(4S�QRKl�`Ys�po�i$G�D��Ri��,�/�����%������~2m�)y�w�Iy.#���JSef��1���
��p(�q%���e��op��� <> %�쏢 Solid extraction , dissolve soluble matter from its mixture with an insoluble solid Separate two miscible liquids by use of a solvent 2 Leaching Liquid extraction solid (solute A+ inert B) solvent (C) concentrated solution (A+C) overflow phase (liquid) %PDF-1.4 2.Solvent Extraction . 5 0 obj Partition coefficient,P (1) When solute A is added to a pair of immiscible liquid, the solute will distribute itself between the 2 liquids so that its concentrations in the 2 liquids are in a constant ratio at a constant temperature. �qI�D�����p!�%�4.�'�����쳌Y0/n�#�\���0)?��ؗ�,%�G%W+=8����5��%�Q��o�2$XI* �MDq�h�oE�%y��za�qX~�0P�. �������W��1��g�MhpoaJi-x^���"�ck!c�E�%ҧ!