CN101723507B - 一种水处理用混凝土立体填料及其制备方法 - Google Patents
一种水处理用混凝土立体填料及其制备方法 Download PDFInfo
- Publication number
- CN101723507B CN101723507B CN200910213753XA CN200910213753A CN101723507B CN 101723507 B CN101723507 B CN 101723507B CN 200910213753X A CN200910213753X A CN 200910213753XA CN 200910213753 A CN200910213753 A CN 200910213753A CN 101723507 B CN101723507 B CN 101723507B
- Authority
- CN
- China
- Prior art keywords
- concrete
- filler
- slurry
- water treatment
- filling material
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 title abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000002002 slurry Substances 0.000 claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000004568 cement Substances 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims description 60
- 238000012545 processing Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract 2
- 239000011800 void material Substances 0.000 abstract 2
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 7
- 244000005700 microbiome Species 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 7
- 238000004065 wastewater treatment Methods 0.000 description 7
- 238000005253 cladding Methods 0.000 description 4
- 229910010272 inorganic material Inorganic materials 0.000 description 4
- 239000011147 inorganic material Substances 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 239000011440 grout Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000000274 adsorptive effect Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 2
- 230000031018 biological processes and functions Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910213753XA CN101723507B (zh) | 2009-12-11 | 2009-12-11 | 一种水处理用混凝土立体填料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910213753XA CN101723507B (zh) | 2009-12-11 | 2009-12-11 | 一种水处理用混凝土立体填料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101723507A CN101723507A (zh) | 2010-06-09 |
CN101723507B true CN101723507B (zh) | 2011-05-18 |
Family
ID=42445163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910213753XA Expired - Fee Related CN101723507B (zh) | 2009-12-11 | 2009-12-11 | 一种水处理用混凝土立体填料及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101723507B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3172168B2 (ja) * | 1990-07-31 | 2001-06-04 | 株式会社日立製作所 | 半導体集積回路装置の製造方法 |
CN1199880C (zh) * | 2003-08-13 | 2005-05-04 | 张涉 | 用于污水处理生物膜工艺的复合填料 |
CN100410185C (zh) * | 2006-09-01 | 2008-08-13 | 清华大学 | 一种复合粉煤灰填料,其制备方法和用途 |
-
2009
- 2009-12-11 CN CN200910213753XA patent/CN101723507B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3172168B2 (ja) * | 1990-07-31 | 2001-06-04 | 株式会社日立製作所 | 半導体集積回路装置の製造方法 |
CN1199880C (zh) * | 2003-08-13 | 2005-05-04 | 张涉 | 用于污水处理生物膜工艺的复合填料 |
CN100410185C (zh) * | 2006-09-01 | 2008-08-13 | 清华大学 | 一种复合粉煤灰填料,其制备方法和用途 |
Non-Patent Citations (1)
Title |
---|
孙娜等.水处理填料的研究进展.《江西化工》.2005,(第4期), * |
Also Published As
Publication number | Publication date |
---|---|
CN101723507A (zh) | 2010-06-09 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou environmental protection equipment Co., Ltd. Assignor: South China University of Technology Contract record no.: 2011440001070 Denomination of invention: Three-dimensional concrete filling material for water treatment and preparation method thereof Granted publication date: 20110518 License type: Exclusive License Open date: 20100609 Record date: 20111213 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20181211 |