AD-946氨分解催化劑
AD-946 Ammonia Decomposition Catalyst
1. 產品概述 Product Description
AD-946氨分解催化劑是我公司與中科院大連化學物理研究所合作開發，代替德國G-117的新產品，具有高催化活性，熱穩定性能好，強度高的特點和抗中毒和抗結焦性能。主要用于焦爐煤氣的凈化和回收裝置中的氨分解爐、克勞斯爐內，將煤氣中的氨、氰化氫等有毒氣體分解成N2、H2、CO2，有效解決環境污染。
AD-946 Ammonia Decomposition Catalyst is cooperatively developed by our company and chemical physics research institute in Dalian of Chinese Academy of Sciences, for insteading of Germany G-117. It is provided with the properties of great catalytic activity, high mechanical strength, and excellent thermal and coking resistance. It is used in the ammonia decomposing furnace to decompose the NH3 and HCN etc. into N2, H2 and CO2, and so as to effectively purify the coke-oven gas for the sake of environmental protection and prevent the equipment from corrosion.
2. 技術特性Technical Feature
(1)反應方程式 Chemical reaction
NH3 → 0.5 N2 + 1.5H2 2HCN + 2H2O + O2→ N2 + 5H2 + 2CO2
(2)主要技術指標Technical Indexes
型號Type
項目 Item AD-946 AD-946 A AD-946 B
顏色 Color 灰黑色 Grey and Black
形狀Shape 柱狀Cylinder 拉西環狀Rasching Ring 蜂窩狀Honeycomb
尺寸Size, mm Φ18×20 Φ18×20×5 Φ18×20
鎳含量Ni Content, % ≥6 ≥6 ≥6
堆密度Bulk density, g/ml 1.4 ~ 1.6 1.3 ~ 1.5 1.2 ~1.5
比表面積Surface area, m2/g 1 ~ 3 2 ~ 4 2 ~ 5
抗壓強度Crushing strength, N ≥1000 ≥1000 ≥1100
耐溫度Thermal resistance, ℃ ≥1350 ≥1350 ≥1350
3. 正常操作條件Normal Operating Conditions
操作溫度Operating Temperature 1000~1200℃
*大溫度Maximum Teperature 1350℃
壓力Pressure 0．1~1MPa
氣體空速Space Velocity 1000~3000 h-1
氨分解率NH3 Decomposing Rate ≧94% |
 |
|
手機站
您當前位置是：產品大全 >> 化工 >>
催化劑
免責聲明：以上所展示的信息由會員自行提供，內容的真實性、準確性和合法性由發布會員負責，www.qy6.com對此不承擔任何責任。如有侵犯您的權益，請來信通知刪除。
聯系信息