脫氧催化劑 De-oxygenation Catalyst
1. 產品簡介 Product Introduction
脫氧催化劑(HHGS04型)是貴金屬負載在活性氧化鋁上加工制成，主要用于氫氣中除氧，也用于氮氣、一氧化碳、二氧化碳、氬氣等惰性氣體加氫除氧。
HHGS04 de-oxygenation catalyst takes precious metal as active component basis loading on activated alumina carrier, which is mainly used to remove oxygen from hydrogen gas, also for nitrogen, CO, CO2, Argon and inert gas.
2. 工藝特點 Technology Features
氫氣脫氧及惰性氣體配氫脫氧可于室溫啟動，在（3~10）×103 h-1空速條件下使用，殘氧量<1ppm（可達0.02ppm）。合成氣、煤氣、焦化干氣脫氧須在110~140℃、壓力>0.1Mpa、（1~4）×103 h-1空速條件下使用，殘氧量<1ppm。
Operation for hydrogen gas and Argon gas could be done under normal temperature while space velocity (3~10)×103 h-1 and residual oxygen could be 0.2ppm. For synthesis gas, coal gas and coking dry gas, operation have to be done at temperature 110~140℃, pressure>0.1Mpa, space velocity (1~4)×103 h-1, and residual oxygen could be <1ppm.
3. 技術指標 Technology Properties
序列號
No 測試項目Test item 技術參數Technology parameter
復合Al2O3尺寸Compound Al2O3 size: Φ2-3 (mm)
Φ3-4 (mm)
Φ4-5 (mm)
1 空速Space velocity (4-6) ×103 h-1
2 *佳操作溫度
Optimal working temperature 正常溫度-250℃ Normal temperature-250℃
脫氧率De-oxygenation capacity ≥15ml. O2/g catalyst
3 壽命Service life ≥ 3 years
O2凈化率O2 purifying ratio ≥ 95%
4 堆積比重Bulk density 0.68±0.5 g/ml
5 抗壓強度Crushing strength ≥60N/pcs Φ2-3（mm）
6 脫氧深度Residual Oxygen ≤1.0 ppm
7 耐熱溫度Humidity resistance ≤90％
8 活性成分Activity component Pd, Pt
9 外觀Appearance 灰色Grey
10 裝填Package 防潮密封Moisture-proof and sealed
11 建議裝填高:直徑比例
Suggested height/diameter ≥1:1 |
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