Essays about: "column adsorption"

Showing result 1 - 5 of 22 essays containing the words column adsorption.

  1. 1. Automated Simulation and Parameter Estimation of Chromatography Processes

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Johan Olsson; [2019]
    Keywords : chemical engineering; kemiteknik; Technology and Engineering;

    Abstract : Preparative chromatography is an important separation technique in downstream processing for several industries. It has the ability to separate two or more component from each other to achieve high purity. READ MORE

  2. 2. Filter Materials for Sorption of Cu and Zn in Stormwater Treatment: A Batch Equilibrium and Kinetic study

    University essay from Luleå tekniska universitet/Arkitektur och vatten

    Author : Per-Albin Norman; [2018]
    Keywords : Stormwater; Treatment; Metals; Sorbents; Batch equilibrium test; Isotherms; Kinetic test; Catch basin inserts;

    Abstract : Urban stormwater is today recognized as a significant source of pollution that has contributed to the deterioration of water quality in lakes and streams. Of the pollutants, metals are commonly occurring in stormwater and can cause major damage when released into the receiving waters. READ MORE

  3. 3. Removal of arsenic from groundwater using adsorption to ferrihydrite-coated laterite in Burkina Faso

    University essay from KTH/Mark- och vattenteknik (flyttat 20130630)

    Author : Agnes Hagstroem; [2017]
    Keywords : ;

    Abstract : In several parts of Burkina Faso, there is an urgent need of making arsenic contaminated water potable. The shallow, dug out wells traditionally used in the rural areas provides small, inconsistent yields and are vulnerable to microbes. READ MORE

  4. 4. Phosphorus and Nitrogen Removalin Modified Biochar Filters

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Ylva Stenström; [2017]
    Keywords : biochar; modified biochar; phosphorus filter; wastewater; batch adsorption experiment; nitrogen filter; COD; Tot-P; Tot-N; biokol; impregnerat biokol; fosforfilter; avloppsvatten; skakexperiment; kvävefilter; COD; Tot-P; Tot-N;

    Abstract : Onsite wastewater treatment systems in Sweden are getting old and many of them lack sufficient phosphorus, nitrogen and organic carbon reduction. Biochar is a material that has been suggested as an alternative to the common sand or soil used in onsite wastewater treatment systems. READ MORE

  5. 5. A lab study of an iron-coated biochar as a phosphate mitigation tool

    University essay from SLU/Department of Molecular Sciences

    Author : Robert Almqvist; [2017]
    Keywords : biochar; phosphate; iron; magnetite; nutrient leaching; eutrophication; mitigation;

    Abstract : Nutrients in leachate water resulting from manmade activities are recognized as a major problem leading to eutrophication worldwide. In Sweden and other Baltic countries, agricultural activities are a big contributor to eutrophication of the Baltic Sea. READ MORE