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WaterTec逆滲透膜對各種化學金屬類之去除率 |
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Reverse Osmosis Membrane Specifications
The reverse osmosis membrane gives excellent
performance for a wide variety of applications including low pressure tapwater purification,
single pass seawater desalina-tion, chemical processing, and waste treatment.
This membrane exhibits high rejection at low pressures with very stable long-term
operation Solute Rejection (approximate) 2000ppm Solute, 225psi (1.6MPa), 77℉ (25℃), ph7 (unless otherwise noted) |
Solute(化學成份) | 中文名稱 | MW(分子量) | Rejection%(去除率) |
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Sodium fluoride NaF1 | 氟化鈉 | 42 | 98 |
Sodium cyanide NaCN(ph11) | 氰化鈉 | 49 | 97 |
Sodium chloride NaCl | 氯化鈉 | 58 | 98 |
Silica SiO2 (50ppm) | 二氧化矽 | 60 | 98 |
Sodium bicarbonate NaHCO3 | 碳酸氫鈉 | 84 | 98 |
Sodium nitrate NaNO3 | 硝酸鈉 | 85 | 93 |
Magnesium chloride MgCl2 | 氯化鎂 | 95 | 98 |
Calcium chloride CaCl2 | 氯化鈣 | 111 | 99 |
Magnesium sulfate MgSO4 | 硫酸鎂 | 120 | 99 |
Nickel sulfate NiSO4 | 硫酸鎳 | 155 | 99 |
Copper sulfate CuSO4 | 硫酸銅 | 160 | 99 |
Formaldehyde | 甲醛 | 30 | 35 |
Methanol | 甲醇 | 32 | 25 |
Ethanol | 乙醇 | 46 | 70 |
Isopropanol | 異丙醇 | 60 | 90 |
Urea | 尿素 | 60 | 70 |
Lactic acid (ph2) | 乳酸 | 90 | 94 |
Lactic acid (ph5) | 乳酸 | 90 | 99 |
Glucose | 葡萄糖 | 180 | 98 |
Sucrose | 蔗糖 | 342 | 99 |
Chlorinated pesticides (traces) | 殺蟲劑 | - | 99 |
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