Environmental protection process for treating boiler flue gas
A boiler flue gas and process technology, which is applied in the field of environmental protection technology for boiler flue gas treatment, can solve the problems of complicated strain cultivation technology and difficulty in popularization and use by small and medium-sized enterprises, so as to increase industrial added value, improve surface roughness and ratio Surface area, good effect
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Embodiment 1
[0019] An environmental protection process for treating boiler flue gas, comprising the steps of:
[0020] First, the boiler flue gas is sprayed with water to cool down, so that the temperature of the flue gas is controlled within 100°C, and then the large particle dust is removed through the dust collector, and then enters the reactor equipped with the adsorbent for desulfurization, denitrification and dust removal treatment. After the treatment, discharge;
[0021] The adsorbent is prepared according to the following process:
[0022] Step 1) Preparation of material A: Add sepiolite to the crusher for crushing, then mix with fly ash, calcium fluoride, and high alumina bauxite, and then grind to obtain a powder with a particle size of 100 mesh, which is the material A; Wherein, the mass ratio of sepiolite, fly ash, calcium fluoride and high alumina bauxite is 7:5:4:2;
[0023] Step 2) Preparation of material B: Put the sorghum straw into a pulverizer and grind it, then pass...
Embodiment 2
[0028] An environmental protection process for treating boiler flue gas, comprising the steps of:
[0029] First, the boiler flue gas is sprayed with water to cool down, so that the temperature of the flue gas is controlled within 100°C, and then the large particle dust is removed through the dust collector, and then enters the reactor equipped with the adsorbent for desulfurization, denitrification and dust removal treatment. After the treatment, discharge;
[0030] The adsorbent is prepared according to the following process:
[0031] Step 1) Preparation of material A: Add sepiolite to the crusher for crushing, then mix with fly ash, calcium fluoride, and high alumina bauxite, and then grind to obtain a powder with a particle size of 100 mesh, which is the material A; Wherein, the mass ratio of sepiolite, fly ash, calcium fluoride and high alumina bauxite is 12:8:7:3;
[0032] Step 2) Preparation of material B: Put the sorghum straw into a pulverizer and grind it, then pas...
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