About us

Set fixed source and mobile source denitration catalyst research and development and sales as one of the environmental protection air treatment enterprises。

Dinos Environmental Technology Holdings Limited(Stock code HK01452 Founded in 2010, the company is headquartered in Fengtai District, Beijing, is a set of high school low temperature SCR denitrification catalyst research and development, sales and after-sales service as one of the air pollution control enterprises。The company has won various scientific and technological awards for many times, and has a number of software registration rights, utility model patents and invention patents。The company is a high-tech environmental protection enterprise that can produce plate denitration catalyst in China, and is also a listed environmental protection enterprise in Hong Kong that takes denitration catalyst as its main business。The denitration catalyst products produced by the company can be widely used in power, steel and mobile sources and other industries, the market covers both domestic and foreign, including the five power groups and VATTENFALL, EON and other well-known enterprises at home and abroad。

Product center

Catalyst specifications are complete, diverse forms, and widely used in industries。
CO oxidation catalyst
Specification parameters:

温度使用范围宽:200~400°C ,氧化效率高,CO/CO2转化率>95% 规格种类为蜂窝状

Applicable industry:

Sintering machine, white ash kiln, dry quenching coke gas, etc

Plate catalyst
Specification parameters:

The plate denitration catalyst is a stainless steel screen plate as the skeleton and coated with active material on its surface。Compared with the honeycomb catalyst, the plate denitration catalyst has excellent characteristics such as high wear resistance, high ash blocking resistance and high arsenic poisoning resistance。

Applicable industry:

Plate denitration catalyst is suitable for electric power, petrochemical, chemical, coal, metallurgy, glass, alumina, ceramics, refractory, cement and other industries。

Cellular catalyst
Specification parameters:

The honeycomb catalyst is formed by integral extrusion, which has the advantages of high wear resistance, large specific surface area and small filling amount。

Applicable industry:

Honeycomb catalyst Denitration catalyst is suitable for electric power, petrochemical, chemical, coal, metallurgy, glass, alumina, ceramics, refractory materials, cement and other industries。

Coated catalyst
Specification parameters:

The coated catalyst has the characteristics of large surface area, high efficiency and small filling volume。

Applicable industry:

Applicable to the industries required by road vehicle country VI and non-road vehicle T4 regulations。

    

Performance case

Has more than 100 coal-fired power generation units performance

Tang Steel Meijin coke oven denitrification project

Tang Steel Meijin 150w tons coke oven flue gas denitrification project

Zou Ping, Yi Wen, Hua Yuan

Zouping Yiwen Huayuan Metal Technology Co., LTD. B area roasting workshop SCR denitration catalyst project

Zhangjiakou pellet-sintering machine

Xinneng Guoda Energy Saving and Environmental Protection Equipment Technology Co., LTD. Zhangjiakou Xuanhua 400,000 tons/year pelletizing rotary kiln flue gas denitrification catalyst procurement project

Yanshan Petrochemical - petrochemical

Yanshan petrochemical thermal power plant 220t/h boiler denitration catalyst project

Linghai Glass. - Glass

Linghai Global Glass Products Co., LTD. Flat plate denitration catalyst project

Handan Chenguang - Biomass

Chenguang Biotechnology Group Co., LTD. 40t/h biomass steam boiler flue gas desulfurization and denitrification ultra-low emission project

Guohua Zheneng - Power plant

Zhejiang Guohua Zheneng Power Generation Co., LTD. #4 unit initial loading layer denitration catalyst replacement project

Contact us

The company's core management team are from well-known domestic environmental protection companies with rich engineering technology and management experience。

Company headquarters

Manager Gao: 173 6079 6882

Marketing Tel: +86 316-5927518-8065

Marketing Department Email: gaoyn@China-denox.com

Human Resources Administration Department Email: sunln@zhaiyouzhu.com

Technical Support Department Email: huangyx@zhaiyouzhu.com

Gu 'an production base

Add: South District, Gu 'an Industrial Park, Langfang City, Hebei Province

邮编: 065500

电话: 0316-5927517 0316-5927518

传真: 0316-5927519

1506, Building 2, Nord Center, No.128 South Fourth Ring West Road, Fengtai District, Beijing, China (Postcode :100070)

Company landline:010-88829058

Company Fax:010-88580859

Langfang City, Hebei Province Gu 'an industrial Park south District

Company landline:0316-5927517

Company Fax:0316-5927519