enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Andersons (ANDE) Teams Up With ICM to Build Bio-Refinery - AOL

    www.aol.com/news/andersons-ande-teams-icm-build...

    Andersons' (ANDE) collaborates with ICM to build ethanol production facility producing the highest yielding, highest margin and lowest carbon intensity ethanol gallon in the United States.

  3. Chromatography in blood processing - Wikipedia

    en.wikipedia.org/wiki/Chromatography_in_blood...

    Chromatography is a physical method of separation that distributes the components you want to separate between two phases, one stationary (stationary phase), the other (the mobile phase) moving in a definite direction. Cold ethanol precipitation, developed by Cohn in 1946, manipulates pH, ionic strength, ethanol concentration and temperature to ...

  4. Extraction (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Extraction_(chemistry)

    Extraction in chemistry is a separation process consisting of the separation of a substance from a matrix. The distribution of a solute between two phases is an equilibrium condition described by partition theory. This is based on exactly how the analyte moves from the initial solvent into the extracting solvent.

  5. Pervaporation - Wikipedia

    en.wikipedia.org/wiki/Pervaporation

    Separation of components (e.g. water and ethanol) is based on a difference in transport rate of individual components through the membrane. This transport mechanism can be described using the solution-diffusion model, based on the rate/degree of dissolution of a component into the membrane and its velocity of transport (expressed in terms of ...

  6. Ethanol precipitation - Wikipedia

    en.wikipedia.org/wiki/Ethanol_precipitation

    Ethanol precipitation is a method used to purify and/or concentrate RNA, DNA, and polysaccharides such as pectin and xyloglucan from aqueous solutions by adding salt and ethanol as an antisolvent. In DNA extraction, after separating DNA from other cell constituents in water, DNA is precipitated out of solution by neutralizing it with positively ...

  7. Fractionation - Wikipedia

    en.wikipedia.org/wiki/Fractionation

    Fractionation is a separation process in which a certain quantity of a mixture (of gasses, solids, liquids, enzymes, or isotopes, or a suspension) is divided during a phase transition, into a number of smaller quantities in which the composition varies according to a gradient.

  8. List of purification methods in chemistry - Wikipedia

    en.wikipedia.org/wiki/List_of_purification...

    Purification in a chemical context is the physical separation of a chemical substance of interest from foreign or contaminating substances. Pure results of a successful purification process are termed isolate. The following list of chemical purification methods should not be considered exhaustive.

  9. AOL Mail

    mail.aol.com/?icid=aol.com-nav

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!