CN103319652B - 一种疏水改性阳离子聚丙烯酰胺絮凝剂的制备方法 - Google Patents
一种疏水改性阳离子聚丙烯酰胺絮凝剂的制备方法 Download PDFInfo
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CN104261651B (zh) * | 2014-09-19 | 2015-12-30 | 山东瑞特精细化工有限公司 | 一种聚丙烯酰胺污泥脱水剂及其制备方法 |
CN106467601A (zh) * | 2016-09-29 | 2017-03-01 | 陕西科技大学 | 一种疏水缔合型阳离子聚丙烯酰胺及其制备方法和应用 |
CN108997879B (zh) * | 2018-07-19 | 2020-09-01 | 常州市灵达化学品有限公司 | 含氟超亲水自清洁涂料 |
CN111662411A (zh) * | 2020-07-27 | 2020-09-15 | 重庆工商大学 | 一种用于抗生素处理的疏水性阿拉伯胶絮凝剂的制备方法 |
CN112499831B (zh) * | 2020-12-17 | 2022-08-23 | 衢州巨化锦纶有限责任公司 | 一种己内酰胺生产中含磷废水的处理方法 |
CN113773439A (zh) * | 2021-08-25 | 2021-12-10 | 北京中科日升科技有限公司 | 一种油基钻井液用絮凝剂及其制备方法 |
CN113831450B (zh) * | 2021-10-27 | 2022-11-15 | 山东大学 | 一种支化型阳离子聚丙烯酰胺絮凝剂及其制备方法与应用 |
CN114229979B (zh) * | 2022-02-18 | 2022-09-27 | 河南博源新材料有限公司 | 包含Bola型阳离子表面活性剂的聚丙烯酰胺组合物及其制备方法、用途 |
CN115960308B (zh) * | 2022-12-16 | 2024-02-02 | 江苏富淼科技股份有限公司 | 一种功能型有机脱水剂及其制备方法 |
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US4485209A (en) * | 1981-09-14 | 1984-11-27 | Union Carbide Corporation | Process for producing a polymer water-in-oil emulsion |
GB8821311D0 (en) * | 1988-09-12 | 1988-10-12 | Dow Chemical Co | Process for production of high molecular weight copolymers of diallyl dimethyl ammonium chloride & acrylamide in aqueous dispersed phase |
JP2000308804A (ja) * | 1999-04-26 | 2000-11-07 | Ebara Corp | 高分子凝集剤中のモノマ除去方法 |
CN101613435B (zh) * | 2009-07-30 | 2011-04-06 | 江苏江达生态科技有限公司 | 一种含疏水基团的阳离子型三元共聚物及其制备方法与应用 |
CN103073680B (zh) * | 2013-01-28 | 2015-01-07 | 重庆大学 | 一种紫外光引发疏水改性阳离子聚丙烯酰胺的合成方法 |
CN103059219B (zh) * | 2013-01-28 | 2015-06-24 | 重庆大学 | 一种疏水缔合阳离子聚丙烯酰胺的制备方法 |
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Effective date of registration: 20190717 Address after: No. 31 Guangxing Road, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province Patentee after: GREEN CHEMICAL (DONGYING) CO., LTD. Address before: 257300 Guangrao economic and Technological Development Zone, Shandong, Dongying Patentee before: Shandong Ruite Fine Chemicals Co., Ltd. |
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Denomination of invention: A preparation method of hydrophobically modified cationic polyacrylamide flocculant Effective date of registration: 20211223 Granted publication date: 20151202 Pledgee: Guangrao sub branch of Dongying Bank Co., Ltd Pledgor: GREEN CHEMICAL (DONGYING) Co.,Ltd. Registration number: Y2021980015782 |