CN101172694B - 一种二甲醚废水生物处理促进剂 - Google Patents
一种二甲醚废水生物处理促进剂 Download PDFInfo
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- CN101172694B CN101172694B CN2007101900604A CN200710190060A CN101172694B CN 101172694 B CN101172694 B CN 101172694B CN 2007101900604 A CN2007101900604 A CN 2007101900604A CN 200710190060 A CN200710190060 A CN 200710190060A CN 101172694 B CN101172694 B CN 101172694B
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- treating
- accelerant
- promotor
- dimethyl ether
- living creature
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Abstract
Description
甲醇含量(%) | 0.10 | 0.20 | 0.30 | 0.40 | 0.45 | 0.50 |
未加促进剂 | 38 | 42 | 47 | 56 | 59 | 77 |
加促进剂0.1‰0.5‰1.5‰3‰ | 19171514 | 21181716 | 25212018 | 29252320 | 36282423 | 42342524 |
CH3OH | 0.05% | 0.10% | 0.2% | 0.30% | 0.4% | 0.5% |
未加促进剂加促进剂0.2‰加促进剂0.5‰加促进剂1‰ | 60%90%96%99% | 50%86%93%98% | 44%83%90%94% | 40%82%87%92% | 32%80%83%90% | 27%76%80%87% |
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CN2007101900604A CN101172694B (zh) | 2007-11-20 | 2007-11-20 | 一种二甲醚废水生物处理促进剂 |
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CN2007101900604A CN101172694B (zh) | 2007-11-20 | 2007-11-20 | 一种二甲醚废水生物处理促进剂 |
Publications (2)
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CN101172694A CN101172694A (zh) | 2008-05-07 |
CN101172694B true CN101172694B (zh) | 2011-03-16 |
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CN2007101900604A Expired - Fee Related CN101172694B (zh) | 2007-11-20 | 2007-11-20 | 一种二甲醚废水生物处理促进剂 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1240779A (zh) * | 1999-07-26 | 2000-01-12 | 陈民 | 高效多功能复合微生物肥及其工业制造方法 |
CN1807339A (zh) * | 2005-12-29 | 2006-07-26 | 哈尔滨工业大学 | 对受污染水体的底泥进行无害化、资源化的处理方法 |
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2007
- 2007-11-20 CN CN2007101900604A patent/CN101172694B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1240779A (zh) * | 1999-07-26 | 2000-01-12 | 陈民 | 高效多功能复合微生物肥及其工业制造方法 |
CN1807339A (zh) * | 2005-12-29 | 2006-07-26 | 哈尔滨工业大学 | 对受污染水体的底泥进行无害化、资源化的处理方法 |
Non-Patent Citations (3)
Title |
---|
JP昭62-49997A 1987.03.04 |
JP特开2005-74270A 2005.03.24 |
说明书第2页第2段至第3页第1段. |
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CN101172694A (zh) | 2008-05-07 |
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Addressee: Xiao Yutang Document name: Notification to Pay the Fees |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HEBEI JICHUN CHEMICAL CO., LTD. Assignor: Nanjing Inst. of Geography and Lakes, Chinese Academy of Sciences Contract record no.: 2012130000123 Denomination of invention: Accelerant for biological treatment of dimethyl ether waste water Granted publication date: 20110316 License type: Exclusive License Open date: 20080507 Record date: 20120711 |
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