CN103908834A - 光触媒活性炭海绵 - Google Patents

光触媒活性炭海绵 Download PDF

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Publication number
CN103908834A
CN103908834A CN201410141877.2A CN201410141877A CN103908834A CN 103908834 A CN103908834 A CN 103908834A CN 201410141877 A CN201410141877 A CN 201410141877A CN 103908834 A CN103908834 A CN 103908834A
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CN
China
Prior art keywords
activated carbon
photocatalyst
active carbon
spongy layer
carbon sponge
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Pending
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CN201410141877.2A
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English (en)
Inventor
周茅峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tongkang Special Activated Carbon Fiber & Fabric Co Ltd
Original Assignee
Jiangsu Tongkang Special Activated Carbon Fiber & Fabric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiangsu Tongkang Special Activated Carbon Fiber & Fabric Co Ltd filed Critical Jiangsu Tongkang Special Activated Carbon Fiber & Fabric Co Ltd
Priority to CN201410141877.2A priority Critical patent/CN103908834A/zh
Publication of CN103908834A publication Critical patent/CN103908834A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种光触媒活性炭海绵，包括活性炭海绵层，活性炭海绵层表面设有光触媒层；光触媒活性炭海绵的厚度为25mm，克重为900g/m2；活性炭海绵层吸附孔中部分为孔径为25~32nm的中孔，且中孔面积占纤维体外表面积的33~43%。本发明结构合理，过滤性能好，使用范围广。

Description

光触媒活性炭海绵
技术领域
本发明涉及一种活性炭材料。
背景技术
现有的活性炭过滤材料，由于结构等原因，在过滤性能、使用范围等方面存在缺陷。
发明内容
本发明的目的在于提供一种结构合理，过滤性能好的光触媒活性炭海绵。
本发明的技术解决方案是：
一种光触媒活性炭海绵，其特征是：包括活性炭海绵层，活性炭海绵层表面设有光触媒层；光触媒活性炭海绵的厚度为25mm，克重为900g/m2；活性炭海绵层吸附孔中部分为孔径为25~32nm的中孔，且中孔面积占纤维体外表面积的33~43%。
活性炭海绵层吸附孔中部分为孔径为7nm的中孔，且中孔面积占纤维体外表面积的37%。
活性炭海绵层吸附孔中部分为孔径为32nm的中孔，且中孔面积占纤维体外表面积的41%。
本发明结构合理，过滤性能好，使用范围广。
下面结合实施例对本发明作进一步说明。
具体实施方式
一种光触媒活性炭海绵，包括活性炭海绵层，活性炭海绵层表面设有光触媒层；光触媒活性炭海绵的厚度为25mm，克重为900g/m2；活性炭海绵层吸附孔中部分为孔径为25~32nm的中孔，且中孔面积占纤维体外表面积的33~43%。
活性炭海绵层吸附孔中部分为孔径为7nm的中孔，且中孔面积占纤维体外表面积的37%。
活性炭海绵层吸附孔中部分为孔径为32nm的中孔，且中孔面积占纤维体外表面积的41%。

Claims (3)

1.一种光触媒活性炭海绵，其特征是：包括活性炭海绵层，活性炭海绵层表面设有光触媒层；光触媒活性炭海绵的厚度为25mm，克重为900g/m2；活性炭海绵层吸附孔中部分为孔径为25~32nm的中孔，且中孔面积占纤维体外表面积的33~43%。
2.根据权利要求1所述的光触媒活性炭海绵，其特征是：活性炭海绵层吸附孔中部分为孔径为7nm的中孔，且中孔面积占纤维体外表面积的37%。
3.根据权利要求1所述的光触媒活性炭海绵，其特征是：活性炭海绵层吸附孔中部分为孔径为32nm的中孔，且中孔面积占纤维体外表面积的41%。
CN201410141877.2A 2014-04-10 2014-04-10 光触媒活性炭海绵 Pending CN103908834A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410141877.2A CN103908834A (zh) 2014-04-10 2014-04-10 光触媒活性炭海绵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410141877.2A CN103908834A (zh) 2014-04-10 2014-04-10 光触媒活性炭海绵

Publications (1)

Publication Number Publication Date
CN103908834A true CN103908834A (zh) 2014-07-09

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CN201410141877.2A Pending CN103908834A (zh) 2014-04-10 2014-04-10 光触媒活性炭海绵

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CN (1) CN103908834A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109806848A (zh) * 2019-03-20 2019-05-28 江苏同康特种活性炭纤维面料有限公司 一种环保型活性炭纤维废气吸附材料及制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002204928A (ja) * 2001-01-12 2002-07-23 Toyobo Co Ltd 光触媒担持脱臭シート及び空気浄化用フィルター
KR20050090730A (ko) * 2004-03-09 2005-09-14 주식회사 태영 항균 탈취용 광촉매 활성탄 폼 및 그의 제조방법
CN202506225U (zh) * 2012-03-05 2012-10-31 江苏同康特种活性炭纤维面料有限公司 光触媒活性炭海绵

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002204928A (ja) * 2001-01-12 2002-07-23 Toyobo Co Ltd 光触媒担持脱臭シート及び空気浄化用フィルター
KR20050090730A (ko) * 2004-03-09 2005-09-14 주식회사 태영 항균 탈취용 광촉매 활성탄 폼 및 그의 제조방법
CN202506225U (zh) * 2012-03-05 2012-10-31 江苏同康特种活性炭纤维面料有限公司 光触媒活性炭海绵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109806848A (zh) * 2019-03-20 2019-05-28 江苏同康特种活性炭纤维面料有限公司 一种环保型活性炭纤维废气吸附材料及制备方法

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Application publication date: 20140709