SCST-402重整制氢催化剂主要用于发生裂解或者添加少量水进行重整变换反应,转化为H2、CO2、CO和少量CH4和甲醚,以制取所需要的H2和CO。
Methanol cracking catalyst SCST-402
is mainly used in the Methanol cracking or adding a little water for methanol
cracking to convert into H2, CO2 CO and little CH4&
ether, from which can get needed product--H2.
【应用领域】
l 直接裂解制氢气、一氧化碳装置;
l 加部分水蒸汽制氢气、一氧化碳装置。
【Industrial
Applications】
l Hydrogen, carbon monoxide plant by
cracking methanol directly.
【产品技术指标】/【Physical and Chemical
Properties】
主要物化性质 mainly Physical
& Chemical Properties | 型 号Item | SCST-402 |
外 观Appearance | 黑色圆柱体 Black cylinder |
规 格Size | Ф5×4~6 Ф5×2.5~3.5mm |
抗压碎强度 Radial crush
strength, N/cm | ≥200 |
主要组分 Main Components | CuO-NiO-Al2O3-助剂等 CuO-ZnO-Al2O3-Auxiliaries |
主要使用条件 Operation
conditions | 操作液空速 Space Velocity of the Feed Gas | ≤1.0h-1 |
压 力 Pressure | ≤5MPa |
使用温度 Temperature | 220~290℃(根据压力制定适宜的操作温度) (the temperature is depend on the pressure) |
原料气中毒物含量 S, Cl Content, | S≤0.1ppm,Cl≤1ppm |
【催化剂特性】
l 反应温度低,节约能耗,节约导热油的热量和延长导热油寿命;
l 副反应少,不易结蜡,出口气中甲烷、甲醚含量低;
l 强度高,不易粉化,抗水性能好,运行阻力低;
l 具有分解和CO变换双重催化功能,根据需要气体成分进行调整;
l 具有优良的机械强度,能够满足长周期应用要求。
【Product Advantages】
l Reacting at low temperature, saving
energy and prolonging the life of the heat transfer oil;
l Less side-reaction, uneasy to wax and
less methane and methyl ether in the export gas;
l Higher strength, uneasy to powder and
better water resistance;
l With dual catalytic function of
methanol decomposition and CO conversion, according to the need to adjust the
gas composition.