Device for detecting content of iron ions in ammonium nitrate
QIAN MING, LI QINGQING, LI JINGLI, ZHI BAONING, LI GUANGQIAN, SUN ZHONGMING, XU GUANG'AN, LI NING, FENG XIPENG
Year of Publication 08.03.2024
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Year of Publication 08.03.2024
Patent
Fertilizer particle coating device
QIAN MING, XI ZHEN, LI QINGQING, ZHI BAONING, LI JINGLI, LI GUANGQIAN, SUN ZHONGMING, FENG XIPENG
Year of Publication 30.01.2024
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Year of Publication 30.01.2024
Patent
Efficient denitration device for nitric acid tail gas
QIAN MING, LI QINGQING, ZHI BAONING, LI JINGLI, LI GUANGQIAN, HU ZHICHENG, SUN ZHONGMING, FENG XIPENG
Year of Publication 30.01.2024
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Year of Publication 30.01.2024
Patent
Method for determining chloride ions in ammonium nitrate solution
QIAN MING, SUN YUEDONG, LI HONGYI, LI QINGQING, LI JINGLI, ZHI BAONING, ZHENG LIHONG, LI GUANGQIAN, FENG XIPENG
Year of Publication 31.10.2023
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Year of Publication 31.10.2023
Patent
Production device of water-soluble nitro-sulfenyl nitrogen-potassium fertilizer
QIAN MING, LI QINGQING, LI JINGLI, ZHI BAONING, LI GUANGQIAN, FENG XIPENG
Year of Publication 19.07.2022
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Year of Publication 19.07.2022
Patent
Device for producing nitro fertilizer by continuously, stably and efficiently feeding ammonium nitrate
QIAN MING, LI QINGQING, LI JINGLI, ZHI BAONING, LI GUANGQIAN, FENG XIPENG
Year of Publication 19.07.2022
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Year of Publication 19.07.2022
Patent
Structure for improving denitration separation efficiency in magnesium nitrate solution
QIAN MING, LI QINGQING, ZHI BAONING, LI GUANGQIAN, AN ZHAOHUI, LI NING, FENG XIPENG
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
Patent
Device for reducing content of nitric acid in magnesium nitrate solution
QIAN MING, LI QINGQING, ZHI BAONING, LI GUANGQIAN, AN ZHAOHUI, LI NING, FENG XIPENG
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
Patent
Device for automatically adjusting pH value of ammonium nitrate solution
QIAN MING, XI ZHEN, LI QINGQING, LI JINGLI, LI GUANGQIAN, SUN ZHONGMING, XU GUANG'AN, LI NING, FENG XIPENG
Year of Publication 30.01.2024
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Year of Publication 30.01.2024
Patent