17
2024/11
CO, an important greenhouse gas, is generated by a wide range of sources, including malfunctioning or improperly vented gas appliances (such as water heaters and furnaces), space heating, tobacco smoke and car and truck exhaust.co removal The CO concentration in indoor air can be much higher than outdoors.co removal This may be due to a combination of factors, such as the length of time that an appliance has been in use, the type and condition of the gas supply, and the humidity level.
15
2024/11
TS-1 catalyst is an excellent candidate for hydrogen peroxide oxidation (HPO) of linear, branched and cyclic alkanes.
12
2024/11
Cu-based catalysts are widely used for methanol synthesis due to their high conversion and selectivity.
9
2024/11
Cu has the highest atomic coordination number among metals and is therefore well-suited to electrochemically convert carbon dioxide (CO2) to various chemical feedstocks.
6
2024/11
Manganese has high oxygen storage capacity and strong reducibility, so it is widely used as a catalyst for catalytic oxidation of volatile organic compounds (VOCs) such as benzene, toluene, formaldehyde, and other environmental pollutants.manganese catalyst The most promising transition metal oxide catalysts for VOCs are manganese-based catalysts due to their superior oxygen storage and release efficiency.
The pure silica MFI zeolite, Silicalite s-1, has attracted intensive research attentions because of its superior properties in many applications.
3
2024/11
Molecular sieve adsorbent is a form of desiccant that can be used to remove water or other liquids from gases and liquid mixtures. It is a crystalline metal aluminosilicate that has been modified to have a very specific set of pores. These pore sizes allow the molecular sieve to selectively adsorb certain molecules while leaving others to pass through. Compared to silica gel, alumina or activated charcoal, molecular sieves are more selective in the molecules that they can adsorb.
1
2024/11
Zeolite powder is a natural mineral that is extremely beneficial for your health.zeolite powder It is one of nature’s few negatively charged minerals and it is able to trap positively charged substances like heavy metals, toxins, and free radicals in its honeycomb microporous cellular structure. It can bind and exchange these unwanted substances for healthful minerals such as potassium and sodium, and this is how it helps to detoxify the body.
Zeolites are natural and synthetic materials containing siliceous aluminosilicate frameworks with well-defined microporous structures, large specific surface areas (BSAs) and compensated cations.
