JP7009687B1 - ｐＨ調整に基づいてタンパク質廃水を前処理することでＡＤメタン生成効率を改善する方法 - Google Patents

ｐＨ調整に基づいてタンパク質廃水を前処理することでＡＤメタン生成効率を改善する方法 Download PDF

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Publication number: JP7009687B1
Authority: JP; Japan
Prior art keywords: protein; pretreatment; wastewater; gelatin; protein wastewater
Prior art date: 2021-07-03
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.): Active

Application number

JP2021131898A

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English (en)

Japanese (ja)

Other versions

JP2023008726A (ja

Inventor

花銘

李紀彬

鹿時雨

呉思▲ち▼

潘丙才

張▲うぇい▼銘

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.)

Nanjing University

Original Assignee

Nanjing University

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.)

2021-07-03

Filing date

2021-08-13

Publication date

2022-02-10

2021-08-13 Application filed by Nanjing University filed Critical Nanjing University

2022-02-10 Application granted granted Critical

2022-02-10 Publication of JP7009687B1 publication Critical patent/JP7009687B1/ja

2023-01-19 Publication of JP2023008726A publication Critical patent/JP2023008726A/ja

Status Active legal-status Critical Current

2041-08-13 Anticipated expiration legal-status Critical

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Images

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
- C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
- C12P5/023—Methane
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/302—Treatment of water, waste water, or sewage by irradiation with microwaves
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Biotechnology (AREA)
Biochemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Microbiology (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Biological Treatment Of Waste Water (AREA)
Processing Of Solid Wastes (AREA)

JP2021131898A 2021-07-03 2021-08-13 ｐＨ調整に基づいてタンパク質廃水を前処理することでＡＤメタン生成効率を改善する方法 Active JP7009687B1 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN202110752658.8		2021-07-03
CN202110752658.8A CN113462727B (zh)	2021-07-03	2021-07-03	基于调整pH预处理蛋白质废水以提高AD产甲烷效率的方法

Publications (2)

Publication Number	Publication Date
JP7009687B1 true JP7009687B1 (ja)	2022-02-10
JP2023008726A JP2023008726A (ja)	2023-01-19

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ID=77877822

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JP2021131898A Active JP7009687B1 (ja)	2021-07-03	2021-08-13	ｐＨ調整に基づいてタンパク質廃水を前処理することでＡＤメタン生成効率を改善する方法

Country Status (2)

Country	Link
JP (1)	JP7009687B1 (zh)
CN (1)	CN113462727B (zh)

Citations (2)

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JPH07148495A (ja) *	1993-11-29	1995-06-13	Mitsubishi Kakoki Kaisha Ltd	有機性廃水の嫌気性処理方法
JP2015003280A (ja) *	2013-06-19	2015-01-08	大阪瓦斯株式会社	バイオマス処理方法およびコーヒー粕の処理装置

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JP2005161173A (ja) *	2003-12-02	2005-06-23	Ebara Corp	たんぱく質含有排水のメタン発酵処理方法と装置
JP2005262055A (ja) *	2004-03-17	2005-09-29	Nitta Gelatin Inc	動物性有機物含有廃水の処理方法および処理装置
DE102004037798C5 (de) *	2004-08-03	2009-06-18	Hochschule für Angewandte Wissenschaften Hamburg	Verfahren zur Vergärung von Biomasse
AU2008270600B2 (en) *	2007-06-28	2012-02-02	Buckman Laboratories International, Inc.	Use of cyclodextrins for odor control in papermaking sludges, and deodorized sludge and products
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CN102747106B (zh) *	2012-07-02	2013-10-16	同济大学	一种提高蛋白质生物产氢的方法
CN103172242B (zh) *	2013-03-04	2014-12-10	同济大学	热碱联合预处理提高剩余污泥产甲烷的方法
US20160045841A1 (en) *	2013-03-15	2016-02-18	Transtar Group, Ltd.	New and improved system for processing various chemicals and materials
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CN107827322B (zh) *	2017-12-05	2020-09-11	山东禹王生态食业有限公司	一种实现大豆蛋白废水厌氧反应器污泥增长的污水处理工艺
CN110357364A (zh) *	2019-07-31	2019-10-22	黎兴才	一种基于微生物技术的工业废水处理装置
CN111498991B (zh) *	2020-04-29	2021-07-02	南京大学	一种促进厌氧颗粒污泥增殖与活性提高的方法

2021
- 2021-07-03 CN CN202110752658.8A patent/CN113462727B/zh active Active
- 2021-08-13 JP JP2021131898A patent/JP7009687B1/ja active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07148495A (ja) *	1993-11-29	1995-06-13	Mitsubishi Kakoki Kaisha Ltd	有機性廃水の嫌気性処理方法
JP2015003280A (ja) *	2013-06-19	2015-01-08	大阪瓦斯株式会社	バイオマス処理方法およびコーヒー粕の処理装置

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Publication number	Publication date
JP2023008726A (ja)	2023-01-19
CN113462727B (zh)	2023-08-18
CN113462727A (zh)	2021-10-01

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