CN113716664A - 一种新型环保多孔生物聚合剂 - Google Patents
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Abstract
本发明提供了一种新型环保多孔生物聚合剂，所述聚合剂为药剂组合A和药剂组合B构成的颗粒状结构，所述药剂组合A和药剂组合B的配比为：55～70wt％药剂组合A和30～45wt％药剂组合B，所述药剂组合A中原料占比分别为10～30wt％植物纤维、25～50wt％豆类粉末、25～40wt％葡萄糖，所述药剂组合A中原料占比分别为蛋白酶50～60wt％和40～50wt％苹果酸。该聚合剂广泛应用于水处理行业的各个领域，对城市生活污水、工业废水、养殖废水、饮用水原水及河道污水处理等领域，在活性污泥和煤泥水浓缩、尾矿处理、有色金属浮选等方面也具有显著效果。
Description
技术领域
本发明属于污水处理用聚合剂技术领域，具体涉及一种新型环保多孔生物聚合剂。
背景技术
在河道清淤底泥脱水或是污水处理时，通常采用有机类絮凝剂如PAM或无机类絮凝剂如PAC来实现泥水分离的脱水作用，其中采用PAC作为絮凝剂，容易使处理后的出水铝含量超标严重；虽然有机类絮凝剂由于用量少、成本低，得以广泛使用。但是，由于生态清淤泥浆浓度变化幅度大，存在有机类絮凝剂投加过量的情况，滤水拉丝现象严重，且大量的有机类絮凝剂长期存在底泥中，会形成有毒有害物质，不利于脱水底泥的资源化利用，从而制约了河湖内源治理生态清淤行业的可持续健康发展。
发明内容
本发明的目的在于提供一种新型环保多孔生物聚合剂，以解决上述背景技术中提出的问题。为实现上述目的，本发明提供如下技术方案：一种新型环保多孔生物聚合剂，所述聚合剂为药剂组合A和药剂组合B构成的颗粒状结构，所述药剂组合A和药剂组合B的配比为：55～70wt％药剂组合A和30～45wt％药剂组合B，所述药剂组合A包括植物纤维、豆类粉末和葡萄糖，所述药剂组合B包括蛋白酶和苹果酸，所述药剂组合A中原料占比分别为10～30wt％植物纤维、25～50wt％豆类粉末、25～40wt％葡萄糖，所述药剂组合A中原料占比分别为蛋白酶50～60wt％和40～50wt％苹果酸。
优选地，所述豆类粉末为大豆粉末。
优选地，所述颗粒状结构的直径为1-1.5mm。
优选地，所述药剂组合A包括25wt％植物纤维、40wt％豆类粉末、35wt％葡萄糖.。
优选地，所述药剂组合B包括55wt％蛋白酶和45wt％苹果酸。
本发明的技术效果和优点：该聚合剂广泛应用于水处理行业的各个领域，对城市生活污水、工业废水、养殖废水、饮用水原水及河道污水处理等领域，在活性污泥和煤泥水浓缩、尾矿处理、有色金属浮选等方面也具有显著效果；性质稳定、不挥发、无毒无害，具有极好的生物降解性，使用在水中不存在二次污染；通过电荷中和、吸附、架桥和卷扫作用与水中胶体颗粒形成紧密均匀的絮体，进行成层沉降，压缩性好，泥水分离界面清晰，能更大程度去除水中污染物。
具体实施方式
实施例
一种新型环保多孔生物聚合剂，所述聚合剂为药剂组合A和药剂组合B构成的颗粒状结构，所述药剂组合A和药剂组合B的配比为：65wt％药剂组合A和35wt％药剂组合B，所述药剂组合A包括植物纤维、豆类粉末和葡萄糖，所述药剂组合B包括蛋白酶和苹果酸，所述药剂组合A中原料占比分别为25wt％植物纤维、40wt％豆类粉末、35wt％葡萄糖，所述药剂组合A中原料占比分别为55wt％蛋白酶和45wt％苹果酸。将述药剂组合A和药剂组合B分别按比例称取混合，将混合后的物料放入到球磨机中进行球磨，制成直径为1-1.5mm的固体颗粒。
取适量上述固体颗粒通过粉-液搅拌设备配制成质量浓度为2‰的溶液，在一污染的河道内部取四杯1L的污水进行测试，测试前对河水内的COD、NH3-N和TP的浓度进行检测，然后分别向一杯污水中加入15ml重量占比浓度为2‰的多孔生物聚合剂和5ml浓度为20％的混凝剂；向另一杯污水中加入15ml浓度为1％的PAM溶液和5ml浓度为20％的混凝剂。两者充分放置后，对两杯河水中的COD、NH3-N和TP的浓度再次进行检测和对比，检测和对比数据如表一所示：
表一(单位：mg/L)
由上述实验检测数据可知，相对于PAM+混凝剂，孔生物聚合剂+混凝剂的效果更好。
最后应说明的是：以上所述仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换,凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
Claims (5)
1.一种新型环保多孔生物聚合剂，其特征在于：所述聚合剂为药剂组合A和药剂组合B构成的颗粒状结构，所述药剂组合A和药剂组合B的配比为：55～70wt％药剂组合A和30～45wt％药剂组合B，所述药剂组合A包括植物纤维、豆类粉末和葡萄糖，所述药剂组合B包括蛋白酶和苹果酸，所述药剂组合A中原料占比分别为10～30wt％植物纤维、25～50wt％豆类粉末、25～40wt％葡萄糖，所述药剂组合A中原料占比分别为蛋白酶50～60wt％和40～50wt％苹果酸。
2.根据权利要求1所述的一种新型环保多孔生物聚合剂，其特征在于：所述豆类粉末为大豆粉末。
3.根据权利要求1所述的一种新型环保多孔生物聚合剂，其特征在于：所述颗粒状结构的直径为1-1.5mm。
4.根据权利要求1所述的一种新型环保多孔生物聚合剂，其特征在于：所述药剂组合A包括25wt％植物纤维、40wt％豆类粉末、35wt％葡萄糖.。
5.根据权利要求1所述的一种新型环保多孔生物聚合剂，其特征在于：所述药剂组合B包括55wt％蛋白酶和45wt％苹果酸。
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040219651A1 (en) * | 2003-01-22 | 2004-11-04 | Heng-Chuan Wang | Novel biological floculants and production methods |
| CN101575131A (zh) * | 2009-06-12 | 2009-11-11 | 江西省成星电器有限公司 | 环保型植物混凝剂 |
| CN107285446A (zh) * | 2017-08-28 | 2017-10-24 | 湖南奇思环保有限公司 | 一种絮凝剂及其合成方法与应用 |
| CN111018282A (zh) * | 2019-12-12 | 2020-04-17 | 中交（天津）生态环保设计研究院有限公司 | 一种河湖生态清淤底泥脱水用多孔生物聚合剂 |
| CN111847610A (zh) * | 2019-04-29 | 2020-10-30 | 全程兴业股份有限公司 | 可生物分解絮凝剂及其制作方法 |
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- 2021-09-08 CN CN202111047705.5A patent/CN113716664A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040219651A1 (en) * | 2003-01-22 | 2004-11-04 | Heng-Chuan Wang | Novel biological floculants and production methods |
| CN101575131A (zh) * | 2009-06-12 | 2009-11-11 | 江西省成星电器有限公司 | 环保型植物混凝剂 |
| CN107285446A (zh) * | 2017-08-28 | 2017-10-24 | 湖南奇思环保有限公司 | 一种絮凝剂及其合成方法与应用 |
| CN111847610A (zh) * | 2019-04-29 | 2020-10-30 | 全程兴业股份有限公司 | 可生物分解絮凝剂及其制作方法 |
| CN111018282A (zh) * | 2019-12-12 | 2020-04-17 | 中交（天津）生态环保设计研究院有限公司 | 一种河湖生态清淤底泥脱水用多孔生物聚合剂 |
Non-Patent Citations (1)
| Title |
|---|
| 苏锡南主编: "《废水生物处理原理和方法》", 中国环境科学出版社•北京, pages: 246 * |
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