Hydrogen is also expected to be a substitute for fossil fuels, but at present, oil is still the world's most important source of energy. Some scientists are exploring integrated gasification combined cycle (IGCC) technology to make fossil fuels into hydrogen. However, carbon dioxide emissions are still an unavoidable issue. And scientists from the University of Liverpool have developed a compound that can absorb carbon dioxide generated by chemical reactions.
This adsorbent is an organic compound. The appearance of the material is brown sand grains, which are formed by the network-like connection of carbon-based molecules. His creative inspiration comes from polystyrene, which absorbs small amounts of carbon dioxide from the atmosphere. The new compound has a stronger ability to adsorb carbon dioxide, carbon dioxide is fixed by the micropores of the molecule, and the material itself undergoes a certain degree of swelling. When the material is in a high pressure environment, the material will undergo an adsorption process. When the pressure drops to normal, the material releases carbon dioxide. This technology will have a great future in the IGCC.
In addition to applications in IGCC, materials can also be used to help reduce carbon dioxide emissions from the stack. Although other materials have been used in this area, some of these materials cannot be performed under water vapor, and the water vapor will block the pores of these materials and thus fail. At the same time, new materials are relatively inexpensive to produce and it is not affected by water vapor.
Panel Pre-Filter Mesh is mainly used to filter dust particles above 10 microns in the air, and is suitable for primary air filtration in central air conditioning systems and clean air conditioning systems.
1. The outer frame of the flat-type primary filter adopts a solid plate-type aluminum alloy frame, 10mm, 15mm, 17mm, 21mm and other thicknesses to choose from. A diamond-shaped protective net is added to the air outlet surface to ensure that the filter will not be deformed or damaged in a poor working environment; lightweight plate structure.
2. The windward area of the primary filter is increased. Dust particles in the incoming air are effectively blocked from pleat to pleat by the filter material. Clean air flows out evenly from the other side, so the airflow through the filter is smooth and even. The particle size of filtration efficiency is from 0.5pm to 5um. Flat-type primary filter can be customized.
23. The filter material is made of high-quality polyester synthetic fiber, which can be cleaned and reused many times, with long service life, economical and practical, and the fluffy and gradually dense fiber structure ensures a high dust collection rate and a large dust holding capacity, effectively prolonging the The service life of the back-end medium-efficiency filter.
4. Different thicknesses of 1 inch (21mm, 25mm) are available, and filter grades can be selected: G2, G3, G4 (EN779)
5. The maximum temperature for use is 80C, and the maximum humidity for use is 100%.
6. Filtration efficiency of flat-type primary filter: G1: 40%@5.0μm, G2: 65%@5.0um, G3: 85%@5.0um, G4: 90%@5.Oum.
Panel Pre-Filter Mesh
Pre-filtration of ventilation and air-conditioning systems in large-scale civil buildings such as office buildings, conference rooms, hospitals, shopping malls, airports, general industrial plants or central ventilation and air-conditioning systems in clean rooms
Panel Pre-Filter Mesh,High Temperatuer Hepa Filter ,V-Bank Hepa Filter,V-Cell Hepa Filter
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