Sinocat Environmental Technology Co.,Ltd. 86-28-62825888 liaorb@sinocat.com.cn
DOC DPF SCR Diesel Catalytic Converter

DOC DPF SCR Diesel Catalytic Converter

  • High Light

    DPF SCR Diesel Catalytic Converter

    ,

    DPF SCR Diesel Oxidation Catalyst

    ,

    Posttreatment SCR Diesel Oxidation Catalyst

  • Material
    Ceramic, Alloy
  • Coating
    Precious Metal, Rare Earth Element
  • Shape
    Round, Oval
  • Housing
    Stainless Steel
  • Engine Type
    Diesel Engine
  • Application
    Posttreatment
  • Functions
    PM NOx Reduction
  • Place of Origin
    China
  • Brand Name
    Sinocat
  • Certification
    IATF 16949
  • Model Number
    DOC DPF SCR
  • Minimum Order Quantity
    50 Pcs
  • Price
    As per technical requirements.
  • Packaging Details
    As per requirement.
  • Delivery Time
    30 Days
  • Payment Terms
    L/C, T/T
  • Supply Ability
    100,000 pcs per month.

DOC DPF SCR Diesel Catalytic Converter

Dual Reduction Post Treament for Diesel Engine DOC DPF SCR

 

According to the requirements of transformation and treatment of in-service diesel vehicle market, the product should meet not only the requirementsof reducing particulate matter (PM) in exhaust gas, but also meet therequirements of reducing nitrogen oxides (NOx). Therefore, Sinocat has specially developed a dual reduction post-treatment for diesel engine DOC DPF SCR system to better satisfy market demand.

 

Working Principle of Post Treatment for Diesel Engine DOC DPF SCR

 

DOC DPF SCR Diesel Catalytic Converter 0

 

Sinocat has successfully developed a DOC+CDPF+SCR dual reduction post-treatment product by integrating Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and NOx Selective Catalytic Reduction (SCR) (a catalytic converter with a precious metal catalyst coated on a DPF carrier, namely CDPF). On the one hand, the DOC in this product oxidizes NO to NO2 in an appropriate temperature range, providing sufficient NO2 for the downstream CDPF to achieve passive regeneration smoothly, while also supplying NO2 for the rapid reduction reaction for SCR. On the other hand, by using excellent fuel ignitability of DOC, CDPF’s active regeneration can be realized smoothly, improving CDPF’s active regeneration efficiency, reducing fuel consumption, therefore booting economic efficiency of fuel.

The DOC+CDPF+SCR system integrates numerous modern high technologies such as precious metal catalysts for diesel automobiles, selective catalytic reduction technology, polymer ceramic materials, high-precision sensor technology, SCR injection control technology and online supervision and alarm technology. It is the industry-leading product of China’s road diesel exhaust emission control technology.

The product monitors the internal working conditions of the system in real time through temperature and pressure sensors, and uploads the informations to the monitoring platform of the modified vehicle. At the same time, it precisely controls the treatment of NOx through multiple temperature and nitrogen-oxygen sensors, gas flow or speed sensors

By optimizing the integrated system of DOC+CDPF+SCR, the CO, HC, NOx and PM in exhaust gas of reformed diesel engine are significantly reduced and meet emission requirements. After the product is installed, fuel consumption increases by no more than 5% and urea consumption will not exceed 5% of fuel consumption.

 

About Sinocat
 
Sinocat Environmental Technology Co., Ltd. (Stock Code: 688737), founded in 2005, is listed on the science and Innovation Board of Shanghai Stock Exchange. The company is committed to the research and development of new materials and new energy technologies such as natural gas (CNG / LNG), diesel, gasoline and other fuel engine emission post-treatment catalysts (converters) and hydrogen fuel cell catalysts. The company is a key high-tech enterprise of the national Torch Plan technology, R&D, manufacture, sales and service.
 
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The Main Entrance
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The Office Building
 
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Robots in the Factory
 
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Robots in the Facotry
 
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View of Workshop
 
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View of Work Shop
 
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Inspection
 
Certificates
 
Sinocat attached high importance to our system building and is an IATF, ISO and other well-known international organizations certified company.
 
 
 
 
Packing & Shipment
 
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