CN101462791B - 一种用于流动床生物膜处理的悬浮填料 - Google Patents
一种用于流动床生物膜处理的悬浮填料 Download PDFInfo
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- CN101462791B CN101462791B CN2009100771291A CN200910077129A CN101462791B CN 101462791 B CN101462791 B CN 101462791B CN 2009100771291 A CN2009100771291 A CN 2009100771291A CN 200910077129 A CN200910077129 A CN 200910077129A CN 101462791 B CN101462791 B CN 101462791B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
Description
化学成分 | SiO2 | CaO | MgO | Fe2O3 | FeO | Al2O3 | TiO2 | K2O | Na2O |
含量wt% | 53.82 | 8.36 | 2.46 | 9.08 | 1.12 | 16.89 | 0.06 | 2.30 | 2.55 |
成分配比(重量比) | 比表面积(m2/m3) | 湿密度(kg/m3) | 颗粒平均直径(mm) | 颗粒平均长度(mm) |
橡胶粉(40目)∶火山岩石粉(20目)∶粘合剂=100∶10∶25 | 1480 | 1.012 | 6.0 | 8.0 |
项目 | 平均进水指标(mg/l) | 出水指标(mg/l) | 平均去除率 |
CODCr | 450 | 40 | 92% |
BOD5 | 220 | 22 | 90% |
SS | 32 | 5 | 85% |
NH3-N | 58 | 8 | 86% |
T-P | 2 | 0.5 | 75% |
成分配比(重量比) | 比表面积(m2/m3) | 湿密度(kg/m3) | 颗粒平均直径(mm) | 颗粒平均长度(mm) |
橡胶粉(40目)∶火山岩石粉(10目)∶粘合剂=90∶5∶20 | 1260 | 0.997 | 6.0 | 8.0 |
成分配比(重量比) | 比表面积(m2/m3) | 湿密度(kg/m3) | 颗粒平均直径(mm) | 颗粒平均长度(mm) |
橡胶粉(40目)∶火山岩石粉(10目)∶粘合剂=105∶15∶30 | 1400 | 1.023 | 6.0 | 8.0 |
成分配比(重量比) | 比表面积(m2/m3) | 湿密度(kg/m3) | 颗粒平均直径(mm) |
橡胶粉(40目)∶火山岩石粉(20目)∶粘合剂=100∶10∶25 | 1450 | 1.005 | Φ5.5 |
Claims (9)
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CN101462791A CN101462791A (zh) | 2009-06-24 |
CN101462791B true CN101462791B (zh) | 2011-08-17 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103395907B (zh) * | 2013-08-20 | 2016-01-20 | 陈双喜 | 一种采用防水透气砂过滤油污的方法 |
CN105174615B (zh) * | 2015-09-08 | 2017-12-22 | 大连碧水蓝天环保科技工程有限公司 | 工业废水的处理装置及处理方法 |
CN105233665A (zh) * | 2015-09-23 | 2016-01-13 | 浙江富春紫光环保股份有限公司 | 一种污水处理厂生物除臭用填料组合 |
CN106336019A (zh) * | 2016-10-15 | 2017-01-18 | 大连爱特流体控制有限公司 | 一种流态化片状膜生物载体填料 |
CN106904729A (zh) * | 2017-03-29 | 2017-06-30 | 天津西敦津洋环保科技有限公司 | 一种用于污水处理的混合颗粒系统及其方法 |
CN108793417B (zh) * | 2018-06-27 | 2019-05-07 | 江西夏氏春秋环境股份有限公司 | 一种生态浮岛及其制作方法 |
CN112028229A (zh) * | 2020-08-21 | 2020-12-04 | 武汉中科瑞华生态科技股份有限公司 | 一种新型的生物过滤砂及其在流砂过滤器中的应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0785171A1 (de) * | 1996-01-17 | 1997-07-23 | CT Umwelttechnik AG | Trägermaterial für Biomasse bei Verfahren zum Reinigen von Abwasser |
CN1336337A (zh) * | 1995-10-27 | 2002-02-20 | 三洸水机株式会社 | 污/废水的处理装置 |
CN1339407A (zh) * | 2001-09-28 | 2002-03-13 | 国家电力公司电力建设研究所 | 一种用于废水/污水生物处理的颗粒状载体 |
CN1394819A (zh) * | 2002-07-29 | 2003-02-05 | 赵建明 | 一种用于水处理、污水、废水治理的生物活性填料 |
CN1478735A (zh) * | 2003-07-23 | 2004-03-03 | 王文兵 | 一种生物处理用的活性微生物载体 |
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- 2009-01-16 CN CN2009100771291A patent/CN101462791B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1336337A (zh) * | 1995-10-27 | 2002-02-20 | 三洸水机株式会社 | 污/废水的处理装置 |
EP0785171A1 (de) * | 1996-01-17 | 1997-07-23 | CT Umwelttechnik AG | Trägermaterial für Biomasse bei Verfahren zum Reinigen von Abwasser |
CN1339407A (zh) * | 2001-09-28 | 2002-03-13 | 国家电力公司电力建设研究所 | 一种用于废水/污水生物处理的颗粒状载体 |
CN1394819A (zh) * | 2002-07-29 | 2003-02-05 | 赵建明 | 一种用于水处理、污水、废水治理的生物活性填料 |
CN1478735A (zh) * | 2003-07-23 | 2004-03-03 | 王文兵 | 一种生物处理用的活性微生物载体 |
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