产品品牌:力华
产品型号:SCR
SCR脱硝催化剂SCRDetritionCatalyst
1.产品简介ProductionIntroduction
SCR脱硝催化剂(HHGS02型)将蜂窝状陶瓷材料为载体、以TiO2、V2O5、WO3为主要活性组份制成,在防止飞灰堵塞、磨损和抗中毒等方面有很大的优势。
SCR脱硝催化剂属于高新科技产品,在火力发电厂、垃圾焚烧厂、硝酸厂、硝酸盐厂、钢铁厂、化肥厂等行业得到了广泛的应用。
HHGS02SCRde-nitrogencatalystisofhoneycombshapetakingTiO2,V2O5,WO3asactivecomponentwhichisadvantagesinpreventingofblocking,abrasionandpoisoning.
SCRDe-NOxcatalystisofhigh-techproducts,mainlyusedinfuelelectricplant,wasteincinerationindustry,nitricacidplants,nitrateplant,steelplant,fertilizerplantandetc.
2.工艺条件及技术指标Operationcondition Technologyproperties
序列号SerialNo. | 测试项目 TestItems | 技术参数TechnicalSpecification |
载体规格Carrierspecifications:150×150×50 壁厚Wallthickness=3.7±0.1 | ||
1 | NOX深度浓度NOXconcentration | ≤5000ppm |
2 | 还原媒介Reductiveagent | 液体氨、氨水或尿素Liquidammonia,ammoniawaterorurea,ledintoassaturatedgas |
3 | 空速Spacevelocity | 3000~10000h-1 |
4 | 操作温度Effectiveoperationtemperature 最佳操作温度Optimaloperationtemperature | 150℃-420℃ 400℃ |
5 | NOx转化率NOxconversionrate | ≥90﹪ |
6 | 寿命Servicelife | ≥2years |
7 | 氨逃逸率Ammoniaescaperatio | ≤30ppm |
8 | 堆积比重Bulkdensity | 0.72±0.05g/mL |
9 | 堆积比重Crushingstrength | ≥14MPa(Front) ≥4MPa(Side) |
10 | 涂层负载Coatingloading | >8.0% |
11 | 金属氧化物负载Metaloxideloading | >9.0% |
12 | 脱落率Expulsionrate | <2% |
13 | 外观Appearance | Pureblack |
14 | 包装Package | Moisture-proofandSealed |
15 | 建议装填高/直径比值 Recommendedinstallation Height/diameterratio | Ceramichoneycomb4:1,particletype:2:1 |