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Showing 1 to 20 of 3060 for “"solvent"”.

  1. Predispersed solvent extraction

    Rodarte, Alma Isabel MarínVirginia Tech1988

    A new solvent extraction method has been developed for the extraction of metal and organic ions from very dilute aqueous solutions. The new method, which has been named Predispersed Solvent Extraction (POSE), is based on the principle that 1 there is no need to comminute both phases. All that is …

    vt Repository record

  2. Directional solvent extraction desalination

    Bajpayee, AnuragMassachusetts Institute of Technology2012

    … desalination technology using directional solvents capable of extracting pure water from a contaminated solution without themselves dissolving in the recovered water. This method dissolves the water into a directional solvent by increasing its temperature, rejects salts and other …

    mit Repository record

  3. The design of a high pressure solvent extraction process using liquid ammonia as solvent

    Biray, S.Aston University1979

    … on the potential use of liquid ammonia as a solvent for the extraction of aromatic hydrocarbons from mixtures with paraffins, and the application of reflux, has been reviewed. Reference is made to extractors suited to this application. A pilot scale extraction plant was designed comprising a …

    aston Repository record

  4. Solvent manipulation in leather manufacture

    Wang, LiminUniversity of Northampton2014

    northampton Repository record

  5. Solvent extraction of shale oil

    Dahm, Mark A.Colorado School of Mines. Arthur Lakes Library1984

    Includes bibliographical references.

    colo-mines Repository record

  6. Solvent extraction of phosphoric acid

    Al-Ghabban, Mohammed R.Aston University1981

    … of phosphoric acid using a suitable organic solvent, followed by re-extraction of the acid from the solvent using water. The work consisted of practical batch and continuous studies and the economics and design of a full scale plant, based on the experimental data. A comprehensive literature …

    aston Repository record

  7. Solvent viscosity and protein dynamics

    Marden, Michael C.2011

    Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-06-16T16:14:28Z No. of bitstreams: 1 1981_marden.pdf: 2229185 bytes, checksum: e08cab5b997b888be1fc137c39869f7c (MD5)

    uiuc Repository record

  8. Solvent extraction in packed columns

    Evans, James E.Massachusetts Institute of Technology1938

    Thesis: Sc. D., Massachusetts Institute of Technology, Department of Chemical Engineering, 1938

    mit Repository record

  9. Solvent extraction of lubricating oils

    King, Alfred StanleyVirginia Agricultural and Mechanical College and Polytechnic Institute1941

    … of drops formed and the time of contact with the solvent was determined. From these values the average contact area in square feet at any moment was calculated. Two runs were made at high ratios of furfural to oil, and in these runs, no area of contact was determined. The column extractions were …

    vt Repository record

  10. Effect of Solvent on the Degradative Solvent Extraction of Low Rank Coal and Examination of Propensity to Spontaneous Heating of the Solvent Treated Coal and Residue

    Muangthong-On, TrairatKyoto University2017

    kyoto Repository record

  11. An investigation of the viscosity characteristics of Buna-N rubber in several solvent-non-solvent combinations

    Vieira, Herbert L. (Herbert Longworth)Massachusetts Institute of Technology1953

    Thesis: B.S., Massachusetts Institute of Technology, Department of Chemical Engineering, 1953

    mit Repository record

  12. New solvent for acid gas separation.

    Maneeintr, KreangkraiFaculty of Graduate Studies and Research, University of Regina2009

    regina Repository record

  13. Solvent-based self-healing polymeric materials

    Caruso, Mary M.University of Illinois at Urbana-Champaign2010

    … Many chemical reactions require the use of a solvent. When an organic solvent is introduced into polymer systems, the mobility of polymer chains increases as the localized glass transition temperature is depressed. Solvent-based self-healing involves wetting of the polymer surface and …

    uiuc Repository record

  14. The solvent dependence of enzymatic selectivity

    Wescott, Charles R. (Charles Reese)Massachusetts Institute of Technology1996

    Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 1996.

    mit Repository record

  15. Bacterial coagulation by a chlorinated solvent

    Blackwell, Richard LeeVirginia Tech1965

    … the percent removal of pure cultures. 3. The solvent coagulation process worked best at a pH very near the pH produced by the bacteria during growth. 4. There was no advantage in changing from room temperature. S. proper surface active agents aided in the coagulation of bacteria in the solvent …

    vt Repository record

  16. A new method for measuring solvent diffusion coefficients and oil swelling factors of heavy oil-solvent systems.

    Yang, ChaodongFaculty of Graduate Studies and Research, University of Regina2006

    regina Repository record

  17. Lattice models of amphiphile and solvent mixtures.

    Brindle, David.Sheffield Hallam University (United Kingdom).1991

    … dimensional lattice model of an amphiphile and solvent mixture has been developed as an extension of earlier work in two dimensions. In the earlier investigation the simulation was carried out with three segment amphiphiles on a two dimensional lattice and cluster size distributions were …

    sheffield-hallam Repository record

  18. Modeling Solvent Extraction of Lignin from Hardwoods

    Pan, Su2023

    <p>This study interprets the observed behavior of solvent extraction of lignin from hardwoods by adapting the framework of the FLASHCHAIN theory (Niksa and Kerstein, 1991; Niksa, 2017). A constitution submodel specifies distributions of molecular weight and reactive sites for native lignin. The …

    wustl Repository record

  19. Solvent exchange drying of gas separation membranes.

    Lui, Amy M. Y.University of Ottawa (Canada)2009

    ottawa-retro Repository record

  20. MEMBRANE DEVELOPMENT FOR ORGANIC SOLVENT NANOFILTRATION APPLICATION

    MOHAMMAD HOSSEIN DAVOOD ABADI FARAHANI2018

    Organic solvent nanofiltration (OSN) is a straightforward yet effective membrane-based molecular separation technology with significant applicability in food, pharmaceutical, and petrochemical industries. This thesis tends to cover different methods for the fabrication and modification of polyimide …

    nus Repository record

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