CN101648764B - 琼胶卡拉胶生产废水处理及在生态海水养殖上的利用方法 - Google Patents
琼胶卡拉胶生产废水处理及在生态海水养殖上的利用方法 Download PDFInfo
- Publication number
- CN101648764B CN101648764B CN2009100399025A CN200910039902A CN101648764B CN 101648764 B CN101648764 B CN 101648764B CN 2009100399025 A CN2009100399025 A CN 2009100399025A CN 200910039902 A CN200910039902 A CN 200910039902A CN 101648764 B CN101648764 B CN 101648764B
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- CN
- China
- Prior art keywords
- wastewater
- waste water
- treatment
- pond
- carrageenan
- 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.)
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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- 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
Abstract
Description
污染物 | 国家污水排放一级标准* | 处理前废水 | 处理后废水 |
pH | 6-9 | >12 | 7.5 |
色度(稀释倍数) | 50 | 256 | 16 |
5日生化需氧量BOD5 | 20 | 97.4 | 3.1 |
悬浮物 | 70 | 4368.3 | 10.7 |
化学需氧量COD | 100 | 139 | 14.5 |
氨氮 | 15 | 54.7 | 5.1 |
氯化物 | -- | 552 | 599 |
钠 | -- | 983.8 | 1057.5 |
铅(以Pb计) | ≤1.0 | <0.01 | <0.01 |
砷(以As计) | ≤0.5 | <0.01 | <0.01 |
镉(以Cd计) | ≤0.1 | <0.005 | <0.005 |
汞(以Hg计) | ≤0.05 | <0.001 | <0.001 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100399025A CN101648764B (zh) | 2009-05-27 | 2009-05-27 | 琼胶卡拉胶生产废水处理及在生态海水养殖上的利用方法 |
Applications Claiming Priority (1)
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CN2009100399025A CN101648764B (zh) | 2009-05-27 | 2009-05-27 | 琼胶卡拉胶生产废水处理及在生态海水养殖上的利用方法 |
Publications (2)
Publication Number | Publication Date |
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CN101648764A CN101648764A (zh) | 2010-02-17 |
CN101648764B true CN101648764B (zh) | 2011-04-13 |
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CN2009100399025A Expired - Fee Related CN101648764B (zh) | 2009-05-27 | 2009-05-27 | 琼胶卡拉胶生产废水处理及在生态海水养殖上的利用方法 |
Country Status (1)
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CN (1) | CN101648764B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105284693A (zh) * | 2014-07-21 | 2016-02-03 | 庞家远 | 一种鱼虾混合养殖投饵方法 |
CN105271576B (zh) * | 2015-11-10 | 2017-11-14 | 中国科学院海洋研究所 | 一种琼胶生产中的废水处理方法 |
CN111273716A (zh) * | 2020-03-10 | 2020-06-12 | 庄继东 | 一种养殖水质监测和智能控制系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889418A (en) * | 1974-03-02 | 1975-06-17 | American Bioculture | High density treatment product |
CN1653893A (zh) * | 2004-11-26 | 2005-08-17 | 珠海市南桦水产科技有限公司 | 一种闭合循环养殖水体的复合生物脱氮方法 |
CN1721448A (zh) * | 2005-06-08 | 2006-01-18 | 江南大学 | 一种提取Iota-型卡拉胶的方法 |
CN1769302A (zh) * | 2005-07-01 | 2006-05-10 | 福州大学 | 一种稀碱法制备Kappa—型卡拉胶的方法 |
CN101143905A (zh) * | 2006-09-15 | 2008-03-19 | 中国科学院大连化学物理研究所 | 一种琼胶的绿色提取方法 |
CN101331849A (zh) * | 2007-06-25 | 2008-12-31 | 上海水产大学 | 江蓠属大型海藻对富营养化围隔海区的生态修复方法 |
-
2009
- 2009-05-27 CN CN2009100399025A patent/CN101648764B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3889418A (en) * | 1974-03-02 | 1975-06-17 | American Bioculture | High density treatment product |
CN1653893A (zh) * | 2004-11-26 | 2005-08-17 | 珠海市南桦水产科技有限公司 | 一种闭合循环养殖水体的复合生物脱氮方法 |
CN1721448A (zh) * | 2005-06-08 | 2006-01-18 | 江南大学 | 一种提取Iota-型卡拉胶的方法 |
CN1769302A (zh) * | 2005-07-01 | 2006-05-10 | 福州大学 | 一种稀碱法制备Kappa—型卡拉胶的方法 |
CN101143905A (zh) * | 2006-09-15 | 2008-03-19 | 中国科学院大连化学物理研究所 | 一种琼胶的绿色提取方法 |
CN101331849A (zh) * | 2007-06-25 | 2008-12-31 | 上海水产大学 | 江蓠属大型海藻对富营养化围隔海区的生态修复方法 |
Non-Patent Citations (2)
Title |
---|
常 杰,等.对虾、青蛤和江蓠混养系统氮磷收支的实验研究.《中国海洋大学学报》.2006,第36 卷33-39. * |
常 杰,等.对虾、青蛤和江蓠混养系统氮磷收支的实验研究.<<中国海洋大学学报>>.2006,第36 卷33-39. |
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CN101648764A (zh) | 2010-02-17 |
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Assignee: Fujian Gold Swallow Ocean Biotech Co., Ltd. Assignor: Guangdong Ocean University Contract record no.: 2011350000267 Denomination of invention: Method for treating produced wastewater of gar carrageenan and utilizing method in ecological mariculture Granted publication date: 20110413 License type: Exclusive License Open date: 20100217 Record date: 20111222 |
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