Wuxi Weifu Environmental Catalysts Co., Ltd.
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VOCs Industrial & Stationary & Petro-chemical Emission Catalyst Ceramic/Metal Square
VOC Catalyst (Industrial & Stationary & Petro-chemical Emission Catalyst)
VOC honeycomb catalysts are typically used in Stationary Engines within Industrial processes or Power Generation to reduce VOC and NSCR emissions, by coating its surface with a variety of different type of catalysts.
Although a variety of methods to reduce VOC emissions, catalytic combustion is still the preferred option, because this method is more versatile and economical. We develop volatile organic compounds catalysts that control hydrocarbon (HC) and other VOC emissions from a variety of industrial processes.
We aim to provide our customers with reliable and cost-effective solutions to the increasingly stringent emission standards, while meeting environmental regulations.
VOC Catalyst Types & Applications:
| Type of VOC Catalyst | Functions | Applications |
| Oxidation Catalyst | Reduce CO, various hydrocarbons and benzene and other organic gas emissions | VOC exhaust gas from petrochemicals, tank farms and semiconductor factories, lean combustion internal combustion engines, gas turbines |
| Ozone Decomposition Catalyst | Decompose ozone | 1. Aircraft |
| 2. Electrostatic copiers, laser printers, UV curing machines, various air purifiers, etc. | ||
| 3.Treatment of ozone tail gas in the process of ozone oxidation wastewater | ||
| TWC | Redue Nox emissions | Oxygen-enriched combustion internal combustion engine |
| SCR | Petrochemical cracking furnace & high temperature furnace, lean combustion internal combustion engine, gas turbine | |
| ASC | Reduce ammonia emissions | Internal combustion engine, gas turbine |
| CDPF | Clear black smoke | Diesel internal combustion engine |
VOC Catalyst Design:
| Input | Output |
| 1. Exhaust composition 2. Exhaust flow and temperature 3. Engineering target 4. Back pressure requirements 5. Installation space and requirements | 1. Catalyst type 2. Substrate type and geometry 3. Cell density 4. Catalyst solution 5. Back pressure |
Continuously monitor and evaluate our products and processes, and ensure continuous improvement through close cooperation with R&D, process, quality, and marketing.
Choice of VOC Catalyst Substrate:
| No. | Type of Substrate | Image | Features |
| 1 | Square cordierite honeycomb ceramic substarte |  |
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| 2 | Square metal honeycomb substrate | |
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| 3 | Cylindrical cordierite honeycomb substrate | |
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