Pyrolysis furnace is an industrial furnace, mainly used in the absence of oxygen or low oxygen conditions, the solid or liquid stock pyrolysis treatment, that is, the raw material heated to a certain temperature, so that it is decomposed into smaller compounds and solid residues. With the increasing global awareness of environmental protection, the control of nitrogen oxides (NOx) emissions from industrial flue gas has become a key issue. Pyrolysis furnace is a key equipment in chemical, petroleum and coal processing industries, and its flue gas treatment is particularly critical.
Pyrolysis furnaces provide thermal energy and chemical reactions, but also accompany the generation of NOx. NOx not only causes environmental pollution, but also poses a threat to human health. Therefore, the use of efficient denitrification technology to treat pyrolysis furnace flue gas is a necessary condition to achieve cleaner production and meet environmental protection regulations.
Green Valley Environmental protection’s selective catalytic reduction method SCR controls NOx in the tail gas. In ₃, NH₃ or urea is used as a reducing substance. Under a certain temperature and under the action of a catalyst, NH₃ reforms NOx into N₂ and H₂O, because NH₃ preferently reduces NOx. The SCR denitrification system independently developed by Green Valley Environmental Protection has independent intellectual property rights and a number of invention patents, and has accumulated a large amount of experience data in the application field, which can ensure that the project design is reasonable, the operation is stable and reliable, and the environmental protection requirements are met, and the nitrogen oxide emission and ammonia escape are less than 3ppm. SCR denitration efficiency can achieve more than 98% NOx removal efficiency, compared with other denitration technology, SCR denitration technology has lower energy consumption, under appropriate operating conditions, SCR denitration system can run stably for a long time.
Through the installation of SCR denitration system, pyrolysis furnace SCR denitration equipment has been widely used in chemical industry, petroleum refining, coal processing and waste incineration. These industrial furnaces can significantly reduce NOx emissions and meet stringent environmental standards.
Pyrolysis furnace SCR denitrification equipment is the key technology to achieve industrial flue gas purification, which is of great significance to reduce NOx emission, protect the environment and human health. With the continuous progress and innovation of technology, SCR denitrification technology can be applied in more fields and make greater contributions to global environmental protection.
Post time: Aug-28-2024