江西萍乡-Lihua 脱销催化剂

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简介

江西萍乡-Lihua 脱销催化剂蜂窝状陶瓷材料为载体；江西萍乡-Lihua 脱销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；江西萍乡-Lihua 脱销催化剂以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

详细描述

脱硝催化剂 SCR Detrition Catalyst

1. 产品简介 Production Introduction

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。

HHGS02 SCR de-nitrogen catalyst is of honeycomb shape taking TiO₂, V₂O₅, WO₃as active component which is advantages in preventing of blocking, abrasion and poisoning.

SCR De-NOx catalyst is of high-tech products, mainly used in fuel electric plant, waste incineration industry, nitric acid plants, nitrate plant, steel plant, fertilizer plant and etc.

2. 工艺条件及技术指标 Operation condition & Technology properties

序列号Serial No.	测试项目 Test Items	技术参数Technical Specification
序列号Serial No.	测试项目 Test Items	载体规格Carrier specifications：150×150×50 壁厚Wall thickness= 3.7±0.1
1	NO_X深度浓度NO_Xconcentration	≤5000ppm
2	还原媒介Reductive agent	液体氨、氨水或尿素Liquid ammonia, ammonia water or urea, led into as saturated gas
3	空速Space velocity	3000~10000 h^-1
4	操作温度Effective operation temperature *佳操作温度Optimal operation temperature	150℃-420℃ 400℃
5	NOx转化率NOx conversion rate	≥90﹪
6	寿命Service life	≥2years
7	氨逃逸率Ammonia escape ratio	≤30ppm
8	堆积比重Bulk density	0.72±0.05g/mL
9	堆积比重Crushing strength	≥14 MPa（Front） ≥4 MPa（Side）
10	涂层负载Coating loading	＞8.0%
11	金属氧化物负载Metal oxide loading	＞9.0%
12	脱落率Expulsion rate	＜2%
13	外观Appearance	Pure black
14	包装Package	Moisture-proof and Sealed
15	建议装填高/直径比值 Recommended installation Height/diameter ratio	Ceramic honeycomb 4:1, particle type: 2:1