CN104629687B - 煤堆表面隔水性覆盖剂及其制备方法 - Google Patents
煤堆表面隔水性覆盖剂及其制备方法 Download PDFInfo
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CN105879557B (zh) * | 2016-06-30 | 2017-10-10 | 安徽理工大学 | 一种pm2.5空气滤芯及其制备方法 |
CN115109601B (zh) * | 2022-06-30 | 2023-06-13 | 广东电网有限责任公司 | 一种环保阻燃剂及其制备方法和应用 |
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CN100500791C (zh) * | 2006-09-19 | 2009-06-17 | 北京交通大学 | 生态型煤表面固化剂及其制备方法 |
CN100564471C (zh) * | 2007-10-17 | 2009-12-02 | 太原理工大学 | 一种煤料表面覆盖剂及其制备方法 |
CN101948274B (zh) * | 2010-09-06 | 2013-04-10 | 李洪彬 | 资源综合利用型煤场覆盖剂及其使用方法和专用设备 |
CN102703031A (zh) * | 2012-05-30 | 2012-10-03 | 华北电力大学(保定) | 一种复合型抑尘剂及其制备方法和使用方法 |
CN102863965A (zh) * | 2012-10-15 | 2013-01-09 | 南开大学 | 一种生态友好型固沙抑尘剂及其制备方法 |
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Effective date of registration: 20180521 Address after: 510630 fifth, 146-150 Whampoa Avenue Middle Road, Tianhe District, Guangzhou, Guangdong. Co-patentee after: Wuhan University Patentee after: Guangdong Electric Power Research Institute of energy technology limited liability company Address before: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Co-patentee before: Wuhan University Patentee before: ELECTRIC POWER RESEARCH INSTITUTE, GUANGDONG POWER GRID CO., LTD. |
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Effective date of registration: 20200706 Address after: 510080 Dongfeng East Road, Dongfeng, Guangdong, Guangzhou, Zhejiang Province, No. 8 Co-patentee after: WUHAN University Patentee after: Electric Power Research Institute of Guangdong Power Grid Co.,Ltd. Address before: 510630, No. 146-150, No. fifth, Whampoa Avenue, Tianhe District, Guangdong, Guangzhou Co-patentee before: WUHAN University Patentee before: GUANGDONG ELECTRIC POWER SCIENCE RESEARCH INSTITUTE ENERGY TECHNOLOGY Co.,Ltd. |
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