University:
Swansea University
Course:
EGA109 | Introductory Organic Chemistry
Academic year:

2023
Views:

146

Pages:

2
Author:

Sanjeev K

Nanop. different props boos from of deviation as reduced size, dimensonality of nm sized crystallites, interfaus blw adjacent crystallites, grain boundaries af surfaces. Aptallits have diff crystallographic Theorientation leads to inaherent or coherent inter taus grain boundaries, affect propon blw them Py processing. • surfacesy interfaces half half atoms near to interfaces. or sure than 0 Thus surface props linke energy Covely E structure of reactivity are diff. from bulk Zeolite 0 Na₂O ALD. xi. y 20 hydrated Na Al Selicate is zedite • Nat for Cat GMg2+ 0 Natrilith 2,3 • Gluconites green sand Fek plyllosilicate, greencolour, minerd glauconite also used. Fernutit • key porous, glasy 0 clay + feldspar + soda ash • heat china clay. -Ca Ah Si 60% of Earth's coust lectoribicale Natural zoolide Natrolite 4,2) Laumontite Ca (4,4) Marmolome Bao 120 (5,5) capable of (Nat) exchange Prours: Softening Naz Ze + Call CO3)2 →2NaHCO3+CaZe glach Regeneration: Caze or Maze + 2 Nall. →Naz Zet Cach or My Ch Adv. 1. 10ppm Ze grand 2. small Geasy 3. no less line 4. Nogenerated easily 6. Any Type of hardness Dis 1. Coloured / with impurities Can't without filtration Salt 2. Acidic pH destroy ze odile