Application of Ozone in Flue Gas Denitrification
Denitrification Principle
By utilizing the strong oxidizing property of ozone, low-valence nitrogen oxides that are insoluble in water can be oxidized into higher-valence nitrogen oxides that are easily soluble in water.And then removed through absorption using alkaline or other scrubbing solutions, thereby achieving denitrification. In addition, metals can also be removed during the process.
Denitrification Characteristics
Energy saving. Denitrification can be achieved at flue gas temperatures below 150 °C.
Safe. No use of ammonia, avoiding ammonia slip and storage risks.
High denitrification efficiency, up to more than 95%.
Ozone is gaseous, no catalyst is used and no wind resistance is increased.
Suitable for various working conditions including non ferrous smelting, petroleum refining, biomass power plants, industrial kilns, waste incineration, etc.
序号 No. | 使用单位 User | 项目地址 Project Location | 应用 Application |
1 | 赤峰中色锌业有限公司 Chifeng CNMC Zinc Industry Co., Ltd. | 内蒙古赤峰市 Chifeng, Inner Mongolia | 冶炼锌行业 Zinc metallurgy industry |
2 | 蒙自矿冶有限责任公司 Mengzi Mining & Metallurgy Co., Ltd. | 云南省蒙自市 Mengzi, Yunnan Province | 冶炼铅锌行业 Lead-zinc metallurgy industry |
3 | 广西隽丰再生资源利用有限公司 Guangxi Junfeng Renewable Resources Utilization Co., Ltd. | 广西河池市 Hechi, Guangxi | 冶炼铅行业 Lead metallurgy industry |
4 | 国能生物发电集团有限公司 Guoneng Biomass Power Generation Group Co., Ltd. | 吉林省、山东省、安徽省等 Jilin, Shandong, Anhui, etc. | 生物质发电 Biomass power generation |
5 | 东营方圆铜业有限公司 Dongying Fangyuan Copper Co., Ltd. | 山东省东营市 Dongying, Shandong Province | 冶炼铜行业 Copper metallurgy industry |
6 | 广东先导新材料有限公司 Guangdong Advanced New Materials Co., Ltd. | 湖南省耒阳市 Leiyang, Hunan Province | 冶炼铜行业 Copper metallurgy industry |
7 | 威海恒邦化工有限公司 Weihai Hengbang Chemical Co., Ltd. | 山东省威海市 Weihai, Shandong Province | 冶炼铜行业 Copper metallurgy industry |
8 | 中国十五冶金建设集团有限公司 China No.15 Metallurgical Construction Group Co., Ltd. | 湖北省黄石市 Huangshi, Hubei Province | 冶炼铅行业 Lead metallurgy industry |
9 | 江苏海宝资源循环科技有限公司 Jiangsu Haibao Resource Recycling Technology Co., Ltd. | 江苏省南通市 Nantong, Jiangsu Province | 冶炼铅行业 Lead metallurgy industry |
10 | 黑龙江紫金铜业有限公司 Heilongjiang Zijin Copper Co., Ltd. | 黑龙江省齐齐哈尔市 Qiqihar, Heilongjiang Province | 冶炼铜行业 Copper metallurgy industry |
