CN101392280B - 一种制备多糖生物絮凝剂的酶学方法 - Google Patents
一种制备多糖生物絮凝剂的酶学方法 Download PDFInfo
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- CN101392280B CN101392280B CN2007101521504A CN200710152150A CN101392280B CN 101392280 B CN101392280 B CN 101392280B CN 2007101521504 A CN2007101521504 A CN 2007101521504A CN 200710152150 A CN200710152150 A CN 200710152150A CN 101392280 B CN101392280 B CN 101392280B
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CN2007101521504A CN101392280B (zh) | 2007-09-18 | 2007-09-18 | 一种制备多糖生物絮凝剂的酶学方法 |
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CN2007101521504A CN101392280B (zh) | 2007-09-18 | 2007-09-18 | 一种制备多糖生物絮凝剂的酶学方法 |
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CN101392280A CN101392280A (zh) | 2009-03-25 |
CN101392280B true CN101392280B (zh) | 2012-05-02 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103319623B (zh) * | 2013-07-16 | 2015-07-15 | 北京林业大学 | 皂荚多糖胶分级提纯的方法 |
CN104327215A (zh) * | 2014-11-14 | 2015-02-04 | 威海汉邦生物环保科技有限公司 | 超高分子量阴离子生物多糖接枝共聚物及其制备方法 |
CN104861115B (zh) * | 2015-02-10 | 2017-09-15 | 中科润蓝环保技术(北京)有限公司 | 一种阴离子型葡聚糖絮凝剂的制备方法 |
CN105153369A (zh) * | 2015-09-25 | 2015-12-16 | 威海汉邦生物环保科技有限公司 | 一种两性多糖生物絮凝剂及其制备方法 |
CN105294941B (zh) * | 2015-09-28 | 2018-04-27 | 威海汉邦生物环保科技有限公司 | 一种利用多糖生物絮凝剂合成高吸水树脂的方法 |
CN110029526B (zh) * | 2019-03-15 | 2021-09-24 | 中国科学院宁波材料技术与工程研究所 | 纸张干强剂、纸张干强剂的制备方法及其应用 |
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Effective date of registration: 20161228 Address after: 264210 Weihai province high tech Zone, the town of the first drive Hill Road, No. 71 Patentee after: WEIHAI HANBANG BIOLOGICAL ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. Address before: 518121 Guangdong city of Shenzhen province Nan''ao with rich industrial area No. 10 Patentee before: Zhuang Mao |
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Address after: 264210 Weihai province high tech Zone, the town of the first drive Hill Road, No. 71 Patentee after: Weihai Hanbang biological environmental protection Polytron Technologies Inc Address before: 264210 Weihai province high tech Zone, the town of the first drive Hill Road, No. 71 Patentee before: WEIHAI HANBANG BIOLOGICAL ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Enzymatic method for preparing polysaccharide bioflocculant Effective date of registration: 20220516 Granted publication date: 20120502 Pledgee: Weihai City Commercial Bank Limited by Share Ltd. high tech branch Pledgor: Weihai Hanbang biological environmental protection Polytron Technologies Inc. Registration number: Y2022980005577 |