PDF Publication Title:
Text from PDF Page: 091
Figure 3.17 Structure of poly maleic anhydride-styrene-glycidy methacrlate (PSMA) Optimization of GMA ratio in PSMA to have a more rigid and stable beads, a set of polymerization reactions were carried out. The molar ratio of the monomers and the properties of the synthesized beads are given in Table 3.12. Table 3.12 PSMA beads synthesized with different GMA content at 70 oC (Benzyl peroxide molar ratio:0.01, monomer/solvent ratio: 0.33) Styrene (mol. %) 47.5 45 44 42.5 42 41.5 40 Maleic GMA anhydride (mol. %) (mol. %) 47.5 5 45 10 44 12 42.5 15 42 16 41.5 17 40 20 Properties of the resulting beads Rigidity Low Medium Medium High High Swelling at pH:9 High High Medium Low Low Form crosslinks before bead formation Form crosslinks before bead formation Table 3.12 shows that as GMA ratio increases in the polymer, the rigidity of the resulting bead increases and its swelling amount decreases up to 16 % molar ratio. At higher GMA content, polymer forms crosslinks during bead preparation which disrupts the spherical shape of the beads. Therefore 16 percent GMA molar ratio was chosen to be an optimum value to prepare manganese oxide-PSMA beads. The volume of the beads increases by 4 % at pH 9 while keeping their form and stability. 67PDF Image | SEPARATION OF LITHIUM FROM BRINES
PDF Search Title:
SEPARATION OF LITHIUM FROM BRINESOriginal File Name Searched:
separation-lithium-from-brine.pdfDIY PDF Search: Google It | Yahoo | Bing
Product and Development Focus for Infinity Turbine
ORC Waste Heat Turbine and ORC System Build Plans: All turbine plans are $10,000 each. This allows you to build a system and then consider licensing for production after you have completed and tested a unit.Redox Flow Battery Technology: With the advent of the new USA tax credits for producing and selling batteries ($35/kW) we are focussing on a simple flow battery using shipping containers as the modular electrolyte storage units with tax credits up to $140,000 per system. Our main focus is on the salt battery. This battery can be used for both thermal and electrical storage applications. We call it the Cogeneration Battery or Cogen Battery. One project is converting salt (brine) based water conditioners to simultaneously produce power. In addition, there are many opportunities to extract Lithium from brine (salt lakes, groundwater, and producer water).Salt water or brine are huge sources for lithium. Most of the worlds lithium is acquired from a brine source. It's even in seawater in a low concentration. Brine is also a byproduct of huge powerplants, which can now use that as an electrolyte and a huge flow battery (which allows storage at the source).We welcome any business and equipment inquiries, as well as licensing our turbines for manufacturing.| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |