ammonia synthesis catalyst By YOTA SHANGHAI IMPORT AND EXPORT CO LTD,

ammonia synthesis catalyst

离岸价格

获取最新报价

2500 ~ 7500 USD / Metric Ton ( Negotiable )

5 Metric Ton Minimum Order

国家:

China

型号:

离岸价格:

2500 ~ 7500 USD / Metric Ton ( Negotiable )（面議）获取最新报价

位置:

china

最小订单价格:

2500 per Metric Ton

最小订单:

5 Metric Ton

包装细节:

25KG wear, woven outer layer, the inner layer of plastic film, or according to customer needs separa

交货时间:

供应能力:

100 Metric Ton per Month

付款方式:

PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T

產品組 :

产品规格

详情

Type A**0 ammonia synthesis catalyst is mainly used in chemical fertilizer industry in ammonia synthesis. It has high catalytic feature at a low temperature and holds excellent heat resistance，poison resistance and the characteristics of easy to restore. So it is an ideal of ammonia synthesis catalyst. This product can also be applied in metallurgy, vacuum tube industry. Ammonia is decomposed into pure nitrogen and hydrogen.

物化性能及主要组成

Physical and Chemical Properties and Main Component
1、A**0型氨合成催化剂为黑色、带磁性有金属光泽的不规则固体颗粒，粒度大小可分为：1.**3.0mm、2.**3.3mm、3.**4.7mm、4.**6.7mm、6.**9.4mm、9.***3.0mm五种，其它粒度可根据用户要求加工。
Type A**0 ammonia synthesis catalyst is black, with magnetic irregular solid particles with metallic luster. Particle size can be divided into: 1.**3.0mm, 2.**3.3mm, 3.**4.7mm, 6.**9.4mm, 9.***3.0mm, Other size can according to user requirements for processing.

A**0型氨合成催化剂堆密度为2.9*3.2kg/L.

Type A**0 ammonia synthesis catalyst bulk density is 2.**3.0kg/L

A**0型氨合成催化剂暴露在空气中易受潮，可引起钾盐析出而降低还原后活性，还原好的催化剂如果暴露在空气中会迅速自燃而失去活性。

Type A**0 ammonia synthesis catalyst is easy to be affected with damp when it is exposed to the air. It can cause potassium precipitation decreases after reduction activity. Restored catalyst will quickly lose active spontaneous combustion when it is exposed to the air.

硫、磷、砷的化合物、铜液、油污及其含氧化合物，均能引起催化剂的暂时性中毒和永久性中毒。

Compounds of sulfur, phosphorus and arsenic, copper liquid, the oil and the oxygen containing compounds all can cause temporary poisoning and permanent poisoning of the catalyst.

A**0型氨合成催化剂易还原，**0~**0℃开始出水，**0~**0℃大量出水，出水主期**0~**0℃，最高还原温度**0℃。

Type A**0 ammonia synthesis catalyst is easy to restore. Ii starts out of the water when it is **0~**0℃, water a lot of water when it is **0~**0℃.The main phase of watering is **0~**0℃. The highest reduction temperature is **0℃.

活性检测：实验室条件下，压力*5.0MPa，空速3×*04h*1，温度**5℃时，反应器出口氨体积百分含量不低于*3.5％；将温度升至**0℃，*0小时耐热后，在条件相同的情况下，反应器出口氨体积百分含量仍不低于*3.5％。

Detection of activity: In laboratory conditions, with the pressure of *5.0 MPa, Airspeed3×*04h*1, temperature **5℃, the percentage of export ammonia reactor volume is not less than *3.5%. When the temperature rise to **0℃and after *0 hours of heat, the percentage of reactor outlet ammonia volume is still no less than *3.5% under the same conditions.

A**0型氨合成催化剂主要组份为：四氧化三铁（Fe3O4）、氧化铝（Al2O3）、氧化钾（K2O）、氧化钙（CaO）等。

Main components of Type A**0 ammonia synthesis catalyst include:Fe3O4,Al2O3,K2O,CaO.

国家:	China
型号:	-
离岸价格:	2500 ~ 7500 / Metric Ton ( Negotiable ) （面議）获取最新报价
位置:	china
最小订单价格:	2500 per Metric Ton
最小订单:	5 Metric Ton
包装细节:	25KG wear, woven outer layer, the inner layer of plastic film, or according to customer needs separa
交货时间:	15
供应能力:	100 Metric Ton per Month
付款方式:	PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
產品組 :	-