高效脱氧催化剂
主要应用于氢气、氮气、氩气、氦气等惰性气体及一氧化碳、二氧化碳加氢除氧。
原理
当原料气通过催化剂时，气体中的氧杂质气与氢气发生化合反应生成水，达到脱氧目的。
特点
1．外观：灰色球型；
2．用于氢气、氮气、氩气、氦气加氢脱氧净化；
3．贵金属(钯)-、催化活性高；
4．无须活化再生，首次使用无须预处理；
5．净化程度深，残氧小于0.5ppm；
6．抗中毒能力强，尤其对H2S、SO2、 CL2、 NH3等毒物的优良抗毒能力，更是国内外脱氧催化剂所不具备的；
7．所允许的原料气含氧范围宽可达4%(同类产品最高2%)；
8．耐高温, 650℃不烧蚀(同类产品最高450℃)；
9．强度高、不粉化、多年连续使用活性不衰。
使用条件和技术参数
1．催化反应器高径比： ≥3；
2．使用温度： 室温 ( 升温更佳 )；
3．使用空速：
4．气源含氧量：
5．净化后气体残氧量： ≤0.5ppm；
6．颗粒度： 球形:φ(2～6)mm ;
7．堆比重： (1.1±0.1)×103 Kg/m3；
8．工作压力：
9．机械强度： 96N/粒；
使用方法及注意事项
1、将催化剂均匀地装添于反应器中，用氮气将系统中空气排干净；
2、通入待净化气体，即可投入使用；
3、该催化剂应避免与氯化物、硫化物等接触，以防中毒失效。
应用范围
冶金、石油、化工、电子、建材、航天、医药等行业的氢气及氮气、氩气等惰性气体加氢除氧。
Deoxy efficient catalyst
Mainly used in hydrogen, nitrogen, argon, helium and other inert gases and carbon monoxide, carbon dioxide, hydrogen oxygen.
principle
When the feed gas through the catalyst, oxygen gas and hydrogen gas impurities combination reaction occurs to form water, to achieve the purpose of deoxidation.
Feature
1. Appearance: gray ball;
2. For hydrogen, nitrogen, argon, helium, hydrodeoxygenation purification;
3. Precious metals (palladium) - and high catalytic activity;
4. Activation without regeneration, for the first time without pretreatment;
5. Deep degree of purification, residual oxygen is less than 0.5ppm;
6. Anti-poisoning ability, especially for H2S, SO2, CL2, NH3 and other toxicants excellent resistance trait, it is home to the deoxygenation catalyst are not available;
7. Oxygen-containing feed gas allowed a wide range of up to 4% (up to 2% of similar products);
8. High temperature, 650 ℃ not ablation (similar products up to 450 ℃);
9. High strength, not powder, active years of continuous use ever.
Conditions of use and technical specifications
1. Catalytic reactor height to diameter ratio: ≥3;
2. Temperature: room temperature (warming better);
3. Use airspeed:
4. Oxygen gas source:
5. Purified gas residual oxygen: ≤0.5ppm;
6. Particle size: spherical: φ (2 ~ 6) mm;
7. Bulk Density: (1.1 ± 0.1) × 103 Kg / m3;
8. Working pressure:
9. Mechanical strength: 96N / particle;
Using the methods and precautions
1, the catalyst is added uniformly in a reactor fitted with nitrogen and clean exhaust air system;
2, which leads to the gas to be purified, ready for use;
3, the catalyst should be avoided with chlorides, sulfides and other contacts, failure to prevent poisoning.
Applications
Metallurgy, petroleum, chemicals, electronics, building materials, aerospace, pharmaceutical and other industries of hydrogen and nitrogen, argon and other inert gases hydrogen oxygen. |
