Focus on ozone, odor and VOCs catalytic purification technology at room temperature

OD-KC Ozone decomposition catalyst

OD-FC Ozone decomposition catalyst

OC-KLM-01 Ozonation catalyst

OD-LF Ozone decomposition catalyst

OD-ZF Ozone decomposition catalyst

OC-KLM Ozonation catalyst

OC-KF Ozonation catalyst

OC-FT Ozonation catalyst

OD-FW Ozone decomposition catalyst

About us

KELAI, Focus on ozone, odor and VOCs catalytic purification technology at room temperature.Company collected a university professor, researcher Dr Postdoctoral and international high-end professional talents, and in environmental protection industrial park in shenzhen city to establish standardized air pollution control research and development center, technical team members who are leading the national key research project of international cooperation fund of national natural science fund and the guangdong science and technology plan and other major projects of science and technology.Innovative ozone efficient elimination and utilization of industrial VOCs exhaust gas treatment and other international leading technology materials and equipment adhere to the value of innovation, cooperation and win-win, for users to customize a full range of ozone pollution solutions.



Enterprise Honors and Qualifications




Some current standards on ozone

Ozone is becoming more and more common in our life, from the ozone layer in the far to the horizon, the ozone pollution near the ground, and then to some domestic ozone disinfection cabinets and other equipment. So how much do you know about ozone standards? Before we understand the relevant ozone standards, we should do some preparatory work to understand the meaning and conversion of relevant units. The volume concentration or mass concentration is usually used to represent the ozone concentration. Ppm: parts per million ppb: several parts per billion mg / M 3: mg / m3 μ g / M 3: microgram per cubic meter. In fact, when ppm is converted into mg / M 3, the formula is more complicated, because the volume of gas is different under different temperature and pressure conditions. The specific conversion is as follows:


Use of catalyst

A catalyst is an indispensable substance in a catalytic reaction. In a chemical reaction, it can change the rate of the chemical reaction. And its mass composition and chemical properties remain the same before and after the chemical reaction. So what should be paid attention to in the use of the catalyst? A avoid catalyst poisoning of catalyst poisoning: refers to the catalyst in the chemical reaction caused by adsorption of other compounds and their part or complete loss of activity, this is a chemical process, rather than physical process in order to avoid the ozone catalyst poisoning, note: 1 determine whether ozone processing gas, in addition to containing other gas components such as: composition, sulfur corrosion lead to produce sulfuric acid catalyst and equipment...


Catalyst: The influence of different carriers on the catalyst

1. Carbon carrier Materials commonly used carbon carrier materials include: activated carbon carbon black graphite, etc. Our materials are also commonly used to modify activated carbon, modified multi-empty activated carbon activated carbon active carbon fiber, etc. The main reasons why carbon material is used as the carrier are :1. It has rich pore structure and large specific surface area; 2. 2. Surface chemistry is easy to regulate; 3 is conducive to the reduction of metal phase; 4. Excellent acid and alkaline resistance; Porous carbon materials can be prepared in different shapes, such as fibrous granular honeycomb and so on. 6. Active components are easy to be recovered; 8 low cost Due to the high-temperature resistance of carbon carrier, it cannot be used in a large number of exothermal reactions or high-temperature environment. Therefore, the ozone decomposition catalyst with modified activated carbon honeycomb activated carbon fiber as the carrier is recommended to be used at 100, and activated carbon fiber can be used at normal temperature...

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Room 32DE, Block B, NEO Building, Chegongmiao, Shennan Avenue, Futian District, Shenzhen



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