Химическая совместимость мембранных фильтров
- Details
- Parent Category: База Знаний
- Category: Методы Разделения Образцов
MCE: Mixed Cellulose Ester (Nitrocellulose)
CA: Cellulose Acetate
PCTE: Polycarbonate
PTFE: Polytetrafluoroethylene
CMF: Coated Cellulose Acetate
37 mm Monitor: 37 mm Quality Monitors
l : Recommended
u : Limited resistance
X : Not recommended
-- : No data available
|
Polymer/Product Chemical |
MCE |
CA |
PCTE |
PTFE |
Hydrophobic |
Hydrophilic |
CMF COATED |
37 mm |
|
| ACID | Glacial acetic acid |
X |
X |
X |
l |
l |
l |
X |
X |
| 10% acetic acid |
l |
l |
l |
l |
l |
l |
l |
u |
|
| 12kmol/mHydrochloric acid (37%, 12N) |
X |
X |
l |
l |
l |
l |
X |
X |
|
| 6kmol/mHydrochloric acid (19%, 6N) |
u |
X |
l |
l |
l |
l |
X |
u |
|
| 12kmol/mNitric acid (53%, 12N) |
X |
X |
l |
l |
l |
u |
X |
X |
|
| 6kmol/mNitric acid (26%, 6N) |
u |
l |
l |
l |
l |
l |
X |
X |
|
| 18kmol/mSulfuric acid (96%, 36N) |
X |
X |
X |
l |
l |
X |
X |
X |
|
| 3kmol/mSulfuric acid (16%, 6N) |
u |
X |
l |
l |
l |
l |
X |
u |
|
| 85% Phosphoric acid |
l |
X |
X |
l |
l |
l |
X |
u |
|
| 5% Boric acid |
l |
l |
l |
l |
l |
l |
l |
l |
|
| 50% Formic acid |
u |
u |
l |
l |
l |
l |
u |
-- |
|
| 35% Hydrofluoric acid |
X |
X |
l |
l |
l |
l |
X |
X |
|
| 60% Perchloric acid |
l |
X |
X |
l |
l |
l |
X |
-- |
|
| ALKALI | 6kmol/mSodium hydroxide (26%, 6N) |
X |
X |
X |
l |
l |
l |
X |
X |
| 6kmol/mPotassium hydroxide (20%, 6N) |
X |
X |
X |
l |
l |
l |
X |
X |
|
| 6kmol/mAqueous ammonia (11%, 6N) |
X |
X |
X |
l |
l |
l |
X |
X |
|
|
ALCOHOL |
Methyl alcohol |
X |
l |
l |
l |
l |
l |
l |
X |
| Ethyl alcohol |
X |
l |
l |
l |
l |
l |
l |
X |
|
| Isopropyl alcohol |
u |
l |
l |
l |
l |
l |
l |
X |
|
| Isobutyl alcohol |
u |
l |
l |
l |
l |
l |
l |
X |
|
| Butyl alcohol |
l |
l |
l |
l |
l |
l |
l |
X |
|
| Glycerine |
l |
l |
l |
l |
l |
l |
l |
l |
|
| Amyl alcohol |
u |
l |
l |
l |
l |
l |
l |
u |
|
| Benzyl alcohol |
u |
X |
X |
l |
l |
l |
X |
u |
|
| Ethylene glycol |
X |
l |
l |
l |
l |
l |
l |
u |
|
|
ETHER |
Ethyl ether |
u |
l |
l |
l |
u |
l |
l |
u |
| Isopropyl ether |
l |
l |
l |
l |
l |
l |
l |
X |
|
| Tetrahydrofuran |
X |
X |
X |
l |
X |
l |
X |
X |
|
| Dioxane |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Petroleum ether |
l |
l |
l |
l |
l |
l |
l |
-- |
|
| ESTER | Methyl acetate |
X |
X |
X |
l |
l |
l |
X |
X |
| Butyl acetate |
X |
X |
l |
l |
l |
l |
X |
X |
|
| Amyl acetate |
X |
u |
l |
l |
l |
l |
u |
X |
|
| KETONE | Acetone |
X |
X |
X |
l |
l |
l |
X |
X |
| Methylethyl ketone |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Methyl isobutyl ketone |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Cyclohexanone |
X |
X |
X |
l |
l |
l |
X |
X |
|
|
Product/Polymer Chemical |
MCE |
CA |
PCTE |
PTFE |
Hydrophobic |
Hydrophilic |
CMF COATED |
37 mm |
|
|
HYDROCARBON |
Benzene |
l |
l |
X |
l |
l |
l |
l |
X |
| Toluene |
l |
l |
X |
l |
l |
l |
l |
X |
|
| Xylene |
l |
l |
l |
l |
l |
l |
l |
X |
|
| Hexane |
l |
l |
l |
l |
l |
l |
l |
X |
|
| Gasoline |
l |
l |
l |
l |
u |
l |
l |
u |
|
| Kerosene |
l |
l |
l |
l |
l |
l |
l |
l |
|
| HALOGENATED
HYDROCARBON |
Chloroform |
l |
X |
X |
l |
u |
l |
X |
X |
| Methyl chloride |
X |
X |
X |
l |
u |
l |
X |
X |
|
| Trichloroethylene |
l |
l |
X |
l |
l |
l |
l |
X |
|
| Tetrachloride ethylene |
l |
l |
l |
l |
l |
l |
l |
X |
|
| Carbon tetrachloride |
l |
l |
X |
l |
u |
l |
l |
X |
|
|
AMINE |
Aniline |
X |
X |
X |
l |
l |
l |
X |
X |
| Dimethyl formamide |
X |
X |
X |
l |
u |
l |
X |
X |
|
| Diethyl acetamide |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Triethanolamine |
X |
l |
X |
l |
l |
l |
l |
X |
|
|
CELLOSOLVE |
Methyl cellosolve |
X |
X |
X |
l |
l |
l |
X |
X |
| Butyl cellosolve |
X |
l |
X |
l |
l |
l |
l |
X |
|
|
GAS |
Nitrogen |
l |
l |
l |
l |
l |
l |
l |
X |
| Hydrogen |
l |
l |
l |
l |
l |
l |
l |
l |
|
| Oxygen |
l |
l |
l |
l |
l |
l |
l |
l |
|
|
MISCELLANEOUS |
30% Hydrogen peroxide |
X |
l |
l |
l |
l |
l |
l |
X |
| Saline solution |
l |
l |
l |
l |
l |
l |
l |
l |
|
| Dimethylsulfoxide |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Nitrobenzene |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Methanol (1) : Chloroform (1) |
u |
X |
X |
l |
l |
l |
X |
X |
|
| Pyridine |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Nitric acid |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Phenol |
l |
X |
X |
l |
l |
l |
X |
X |
|
| Freon |
l |
l |
l |
l |
l |
l |
l |
l |
|
| 37% Formaldehyde |
u |
u |
l |
l |
l |
l |
u |
X |
|
| Silicone oil |
l |
X |
l |
l |
l |
l |
X |
-- |
|
| n-hexane (95) : Ethyl acetate (5) |
X |
l |
l |
l |
l |
l |
l |
X |
|
| Nitric acid (70) : Distilled water (30) |
X |
X |
X |
l |
l |
l |
X |
X |
|
| Petroleum oil |
l |
l |
l |
l |
l |
l |
l |
u |
|