Polyethylene from Ethanol/Bill of Materials: Difference between revisions
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Necessary equipment: | Necessary equipment: | ||
1. Laboratory scale | 1. Laboratory scale | ||
2. Three neck round bottom flask | 2. Three neck round bottom flask | ||
3. Magnetic stirrer | 3. Magnetic stirrer | ||
4. pH meter | 4. pH meter | ||
5. Centrifuge | 5. Centrifuge | ||
6. High heat oven for calcination | 6. High heat oven for calcination | ||
7. Size 30-50 mesh | 7. Size 30-50 mesh | ||
8. Rotary evaporating flask | |||
9. Nitrogen hookup | |||
==Ethanol dehydration catalyst materials== | ==Ethanol dehydration catalyst materials== | ||
Reagents: | Reagents: | ||
1. Al2O3 (gamma | 1. Al2O3 (gamma aluminum trioxide) BET SSA 200 m2/g | ||
2. Na2CO3 | 2. Na2CO3 | ||
3. Ti(SO4)2 | 3. Ti(SO4)2 | ||
==Ethylene polymerization catalyst materials== | ==Ethylene polymerization catalyst materials== | ||
MgCl2 anhydrous | Reagents: | ||
Tetrahydrofuran | 1. MgCl2 anhydrous | ||
TiCl4 | |||
n-hexene | 2. Tetrahydrofuran | ||
3. TiCl4 | |||
4. n-hexene | |||
5. Silica | |||
6. Isopentane | |||
7. Triethylaluminium | |||
Latest revision as of 14:16, 2 June 2012
| Polyethylene from Ethanol | ||
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Fluid bed reactor
Information on construction materials for Fluidized bed reactor can be found on its wikipage.
Catalyst preparation equipment
Necessary equipment: 1. Laboratory scale
2. Three neck round bottom flask
3. Magnetic stirrer
4. pH meter
5. Centrifuge
6. High heat oven for calcination
7. Size 30-50 mesh
8. Rotary evaporating flask
9. Nitrogen hookup
Ethanol dehydration catalyst materials
Reagents: 1. Al2O3 (gamma aluminum trioxide) BET SSA 200 m2/g
2. Na2CO3
3. Ti(SO4)2
Ethylene polymerization catalyst materials
Reagents: 1. MgCl2 anhydrous
2. Tetrahydrofuran
3. TiCl4
4. n-hexene
5. Silica
6. Isopentane
7. Triethylaluminium