CN101633525B - 灭活水中隐孢子虫卵囊和贾第虫孢囊的方法及设备 - Google Patents
灭活水中隐孢子虫卵囊和贾第虫孢囊的方法及设备 Download PDFInfo
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- CN101633525B CN101633525B CN2009103046129A CN200910304612A CN101633525B CN 101633525 B CN101633525 B CN 101633525B CN 2009103046129 A CN2009103046129 A CN 2009103046129A CN 200910304612 A CN200910304612 A CN 200910304612A CN 101633525 B CN101633525 B CN 101633525B
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- Catalysts (AREA)
Abstract
Description
UV/TiO2 | 氯胺 | 二氧化氯 | 氯气 | |
CT(mg min/L) | 60 | >9600 | >78 | 8400 |
副产物 | 无毒的无机小分子物质如CO2、H2O及各种相应的无机离子 | 如CPK、CNCl及HKs | ClO2-、ClO3-和BrO- | THMs、HAAs、HANs、H Ks、CPK、CH |
毒害 | 无 | 明显低于氯消毒 | 在高剂量或高浓度时具有潜在的毒性 | 致癌风险性高 |
成本 | 低 | 低 | 低 | 低 |
工艺 | 较简单 | 简单 | 易爆炸,难控制 | 简单 |
Claims (5)
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CN2009103046129A CN101633525B (zh) | 2009-09-30 | 2009-09-30 | 灭活水中隐孢子虫卵囊和贾第虫孢囊的方法及设备 |
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CN2009103046129A CN101633525B (zh) | 2009-09-30 | 2009-09-30 | 灭活水中隐孢子虫卵囊和贾第虫孢囊的方法及设备 |
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CN101633525A CN101633525A (zh) | 2010-01-27 |
CN101633525B true CN101633525B (zh) | 2012-02-22 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9517284B1 (en) | 2015-07-02 | 2016-12-13 | Xenex Disinfection Services, Llc. | Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102253219A (zh) * | 2011-05-03 | 2011-11-23 | 深圳职业技术学院 | 一种基于免疫荧光技术的隐孢子虫和贾第虫活性评价方法 |
US9093258B2 (en) | 2011-06-08 | 2015-07-28 | Xenex Disinfection Services, Llc | Ultraviolet discharge lamp apparatuses having optical filters which attenuate visible light |
US9165756B2 (en) * | 2011-06-08 | 2015-10-20 | Xenex Disinfection Services, Llc | Ultraviolet discharge lamp apparatuses with one or more reflectors |
US9867894B2 (en) | 2015-07-02 | 2018-01-16 | Xenex Disinfection Services, Llc. | Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1359354A (zh) * | 1999-04-27 | 2002-07-17 | 卡尔贡碳公司 | 用紫外光使Cryptosporidium parvum和贾第虫属孢囊灭活的方法 |
-
2009
- 2009-09-30 CN CN2009103046129A patent/CN101633525B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1359354A (zh) * | 1999-04-27 | 2002-07-17 | 卡尔贡碳公司 | 用紫外光使Cryptosporidium parvum和贾第虫属孢囊灭活的方法 |
Non-Patent Citations (1)
Title |
---|
Hodon Ryu et al..Photocatalytic inactivation of Cryptosporidium parvum with TiO2 and low-pressure ultraviolet irradiation.《Water Research》.2008,第42卷第1523-1530页. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9517284B1 (en) | 2015-07-02 | 2016-12-13 | Xenex Disinfection Services, Llc. | Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus |
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Effective date of registration: 20150701 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Xili Town, Xili Lake Patentee after: Shenzhen Polytechnic Patentee after: Shenzhen Institute of Information Technology Address before: 518000 Guangdong city of Shenzhen province Nanshan District Xili Town, Xili Lake Patentee before: Shenzhen Polytechnic |