CN202823150U - 一种从磷酸萃取尾气中回收利用氟硅酸的装置 - Google Patents
一种从磷酸萃取尾气中回收利用氟硅酸的装置 Download PDFInfo
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CN201220476920.7U CN202823150U (zh) | 2012-09-18 | 2012-09-18 | 一种从磷酸萃取尾气中回收利用氟硅酸的装置 |
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CN201220476920.7U CN202823150U (zh) | 2012-09-18 | 2012-09-18 | 一种从磷酸萃取尾气中回收利用氟硅酸的装置 |
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Cited By (1)
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CN108816029A (zh) * | 2018-08-02 | 2018-11-16 | 浙江中宁硅业有限公司 | 一种利用低浓度hf酸处理四氟化硅气体的方法及其处理设备 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108816029A (zh) * | 2018-08-02 | 2018-11-16 | 浙江中宁硅业有限公司 | 一种利用低浓度hf酸处理四氟化硅气体的方法及其处理设备 |
CN108816029B (zh) * | 2018-08-02 | 2023-10-13 | 浙江中宁硅业有限公司 | 一种利用低浓度hf酸处理四氟化硅气体的方法及其处理设备 |
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Owner name: GUIZHOU KAILIN GROUP CO., LTD. Free format text: FORMER OWNER: GUIYANG ZHONGHUA KAILIN FERTILIZER CO., LTD. Effective date: 20150323 |
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Effective date of registration: 20150323 Address after: No. 237 Jinyang City Kailin Lake District Road 550009 Guizhou city of Guiyang Province Patentee after: GUIZHOU KAILIN GROUP Co.,Ltd. Address before: Xifeng County in Guizhou Province, Guiyang city town 551109 Patentee before: GUIYANG SINOCHEM KAILIN FERTILIZER Co.,Ltd. |
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Effective date of registration: 20170109 Address after: Xifeng County hamlet village center in Guizhou province 551109 Ba Zhen Guiyang city (office building) Patentee after: GUIZHOU KAILIN FLUOROSILOXANE CHEMICAL CO.,LTD. Address before: No. 237 Jinyang City Kailin Lake District Road 550009 Guizhou city of Guiyang Province Patentee before: GUIZHOU KAILIN GROUP Co.,Ltd. |
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