CN105366790B - 一种生物多糖基脱色絮凝剂及其制备方法 - Google Patents
一种生物多糖基脱色絮凝剂及其制备方法 Download PDFInfo
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- CN105366790B CN105366790B CN201510801039.8A CN201510801039A CN105366790B CN 105366790 B CN105366790 B CN 105366790B CN 201510801039 A CN201510801039 A CN 201510801039A CN 105366790 B CN105366790 B CN 105366790B
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- biological polyoses
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- formaldehyde
- flocculation agent
- decolorization flocculation
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- 0 *OCNC(NNCNNC(C=C)=O)=[N+] Chemical compound *OCNC(NNCNNC(C=C)=O)=[N+] 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
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CN106315802A (zh) * | 2016-09-19 | 2017-01-11 | 珠海立德环保科技有限公司 | 一种粉末状脱色絮凝剂及其制备方法 |
CN110586044A (zh) * | 2019-09-18 | 2019-12-20 | 广东二十四克垃环保科技有限公司 | 一种用于造纸生产的降盐吸附剂及其制备方法和应用 |
CN111115782B (zh) * | 2020-01-09 | 2022-05-20 | 江西省地质环境监测总站(鄱阳湖生态环境研究所) | 一种污水处理絮凝剂及其制备方法 |
CN112940147B (zh) * | 2021-02-04 | 2022-03-04 | 扬州工业职业技术学院 | 一种改性剂及其在双氰胺甲醛树脂制备中的应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US3622533A (en) * | 1967-08-30 | 1971-11-23 | American Cyanamid Co | Polyacrylamide gels containing latent thermal degradation inhibitor |
CN102863065A (zh) * | 2012-09-28 | 2013-01-09 | 青岛科技大学 | 一种淀粉接枝双氰胺甲醛缩聚物絮凝剂的制备方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US3622533A (en) * | 1967-08-30 | 1971-11-23 | American Cyanamid Co | Polyacrylamide gels containing latent thermal degradation inhibitor |
CN102863065A (zh) * | 2012-09-28 | 2013-01-09 | 青岛科技大学 | 一种淀粉接枝双氰胺甲醛缩聚物絮凝剂的制备方法 |
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Address after: 264200 No. 71 Jiashan Road, Chucun Town, Weihai High-tech Zone, Shandong Province Patentee after: Weihai Hanbang biological environmental protection Polytron Technologies Inc Address before: 264200 No. 71 Jiashan Road, Chucun Town, Weihai High-tech Zone, Shandong Province Patentee before: WEIHAI HANBANG BIOLOGICAL ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. |
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Denomination of invention: The invention relates to a biological polysaccharide based Decolorizing Flocculant and a preparation method thereof Effective date of registration: 20220516 Granted publication date: 20180427 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: Weihai Hanbang biological environmental protection Polytron Technologies Inc. Registration number: Y2022980005577 |
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