CN109929650B - 一种煤矿用高效阻化剂 - Google Patents
一种煤矿用高效阻化剂 Download PDFInfo
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- CN109929650B CN109929650B CN201910321774.7A CN201910321774A CN109929650B CN 109929650 B CN109929650 B CN 109929650B CN 201910321774 A CN201910321774 A CN 201910321774A CN 109929650 B CN109929650 B CN 109929650B
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煤样质量 | 粒径 | 平均粒径 | 升温范围 | 升温速率 | 空气流量 |
1kg | 混样 | 4.2mm | 40-130℃ | 0.5℃/min | 100ml/min |
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CN201910321774.7A CN109929650B (zh) | 2019-04-21 | 2019-04-21 | 一种煤矿用高效阻化剂 |
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CN201910321774.7A CN109929650B (zh) | 2019-04-21 | 2019-04-21 | 一种煤矿用高效阻化剂 |
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CN109929650A CN109929650A (zh) | 2019-06-25 |
CN109929650B true CN109929650B (zh) | 2021-01-29 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1746261A (zh) * | 2005-09-30 | 2006-03-15 | 刘长飞 | 煤矿瓦斯防爆降尘阻化剂 |
CN103306710B (zh) * | 2013-06-14 | 2015-10-28 | 陕煤集团神木张家峁矿业有限公司 | 一种防止煤粉自燃的复合阻化剂 |
CN103342174B (zh) * | 2013-06-24 | 2015-05-27 | 西安科技大学 | 一种预防煤粉自燃的快速包装方法 |
CN104946270B (zh) * | 2014-03-28 | 2018-03-06 | 辽宁蓝溪机械设备制造有限公司 | 液态复合型防灭火阻化剂及其制作工艺 |
CN104086974B (zh) * | 2014-06-17 | 2017-01-11 | 惠州市沃特新材料有限公司 | 阻燃聚苯醚复合材料及其制备方法 |
CN106243429B (zh) * | 2016-08-29 | 2018-09-04 | 山东隆源橡胶有限公司 | 一种阻燃抗静电传送带覆盖层用橡胶材料及其制备方法 |
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Effective date of registration: 20210112 Address after: 325000 No.2, building C5, Xinyu residential area, Tengyue Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: LAN Ming Wu Address before: 618400 building 21, fangting street, Shifang City, Deyang City, Sichuan Province Applicant before: Li Hongfang |
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Effective date of registration: 20211213 Address after: 252000 No. 2, Huixin South Road, Gaotang Economic Development Zone, Liaocheng City, Shandong Province (Development Zone Management Committee) Patentee after: GAOTANG Rongzhi Rongzhi Technology Service Co.,Ltd. Address before: 325000 No.2, building C5, Xinyu residential area, Tengyue Road, Fengmen street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: LAN Ming Wu |
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