CN101793160B - 一种用于防治煤炭自燃的环保阻燃高分子阻化剂 - Google Patents
一种用于防治煤炭自燃的环保阻燃高分子阻化剂 Download PDFInfo
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Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | |
聚醋酸乙烯酯乳液 | 5 | 3 | 4 | 2 | 3 | |
聚乙烯醇缩醛乳液 | 5 | 2 | 5 | 2 | 2 |
高强度玉米淀粉胶 | 2 | 3 | 3 | 3 | 3 | |
氯化镁 | 0.1 | 0.1 | 0.1 | |||
氯化钙 | 0.2 | 0.3 | 0.1 | 0.3 | ||
氯化铝 | 0.2 | 0.2 | 0.1 | |||
氢氧化钙 | 0.2 | 0.2 | 0.2 | 0.2 | ||
氢氧化铝 | 0.5 | 0.3 | 0.3 | 0.1 | ||
氢氧化镁 | 0.2 | 0.2 | 0.2 | |||
聚磷酸铵 | 0.2 | 0.2 | 0.2 | 0.1 | ||
脂肪族氨基磺酸钠 | 0.2 | 0.5 | 0.1 | 0.01 | ||
碳酸钠 | 0.3 | 0.2 | 0.2 | 0.3 | ||
轻质碳酸钙 | 1 | 2 | 2 | |||
灰钙粉 | 0.1 | 1 | 1 | 2 | ||
硅灰石粉 | 1 | 1 | 1 | 3 | ||
CO阻化率(%) | 92 | 95 | 94 | 93 | 94 | 95 |
Claims (5)
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CN101943020B (zh) * | 2010-08-30 | 2013-01-23 | 张令彬 | 一种抑制煤尘起火爆炸的粉料 |
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CN102392674B (zh) * | 2011-08-29 | 2014-01-01 | 北京工业大学 | 一种防治煤炭自燃的复合胶乳阻化剂及其制备方法 |
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CN114276818A (zh) * | 2021-11-26 | 2022-04-05 | 淮北矿业股份有限公司 | 一种用于采空区防止遗煤自燃发火泥浆材料及其制备方法 |
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 |
CN116350993A (zh) * | 2023-03-31 | 2023-06-30 | 山西科腾伟业新材料有限公司 | 一种矿用活化粉煤灰复合胶体防灭火材料及其制备方法 |
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CN101608553A (zh) * | 2009-07-09 | 2009-12-23 | 中国科学技术大学 | 一种具有缓释性的阻化剂及其制备方法 |
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CN1126806C (zh) * | 2000-01-25 | 2003-11-05 | 董曰喜 | 煤矿中防止煤炭自燃的凝胶阻化剂 |
CN1746261A (zh) * | 2005-09-30 | 2006-03-15 | 刘长飞 | 煤矿瓦斯防爆降尘阻化剂 |
CN100999996A (zh) * | 2006-12-21 | 2007-07-18 | 煤炭科学研究总院重庆分院 | 防治煤炭矿井煤自燃的化学阻化剂 |
CN101608553A (zh) * | 2009-07-09 | 2009-12-23 | 中国科学技术大学 | 一种具有缓释性的阻化剂及其制备方法 |
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CF01 | Termination of patent right due to non-payment of annual fee |