Global ETD Search

Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

Results

Showing 1 to 4 of 4 for “"Magnesium hydroxide (Mg(OH)2)"”.

  1. CO2 Separation Using Regenerable Magnesium Solutions Dissolution, Kinectics and VLSE Studies

    … where CO2 from flue gases can be absorbed by magnesium hydroxide (Mg(OH)2) slurry at 52 °C in a column followed by a regeneration step in a stripper. CO2 absorption in a Mg(OH)2 slurry solution involves physical absorption of CO2 gas into the aqueous phase and subsequent chemical reactions in …

    ohiolink Repository record for CO2 Separation Using Regenerable Magnesium Solutions Dissolution, Kinectics and VLSE Studies (opens in a new tab)

  2. Development of seawater electrolysis with low-cost membranes for sustainable cement production and pretreatment

    … used to selectively separate calcium (Ca2+) and magnesium (Mg2+) ions from seawater, precipitating them as calcium hydroxide (Ca(OH)2) and magnesium hydroxide (Mg(OH)2), respectively. These hydroxides can then be calcined into calcium oxide (CaO) and magnesium oxide (MgO), which are key raw …

    uts Repository record for Development of seawater electrolysis with low-cost membranes for sustainable cement production and pretreatment (opens in a new tab)

  3. Examination of Silica Removal with Solids Recycle for Reverse Osmosis Pretreatment

    … that removal is tied mostly to the presence of magnesium. Furthermore, studies have shown that removal is best when the chemical softening process is operated at a pH of 10 or above. Magnesium hydroxide precipitates in this higher pH range thereby removing silica via a co-precipitation or …

    unm Repository record for Examination of Silica Removal with Solids Recycle for Reverse Osmosis Pretreatment (opens in a new tab)