CN107500405A - A kind of method for the batch-type anaerobic grain sludge for removing brufen - Google Patents

A kind of method for the batch-type anaerobic grain sludge for removing brufen Download PDF

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Publication number
CN107500405A
CN107500405A CN201710836036.7A CN201710836036A CN107500405A CN 107500405 A CN107500405 A CN 107500405A CN 201710836036 A CN201710836036 A CN 201710836036A CN 107500405 A CN107500405 A CN 107500405A
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China
Prior art keywords
sludge
reactor
brufen
batch
anaerobic grain
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Chinese (zh)
Inventor
李娜
杜斌
魏东
胡丽华
闫涛
王晓东
魏琴
吴丹
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University of Jinan
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University of Jinan
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    • 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
    • C02F3/282—Anaerobic digestion processes using anaerobic sequencing batch reactors
    • 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
    • C02F2101/34—Organic compounds containing oxygen

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  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The present invention provides a kind of method for the batch-type anaerobic grain sludge for removing brufen, belongs to biological wastewater treatment and environmental protection technical field.The present invention is tamed and cultivated anaerobic grain sludge using batch-type anaerobic granular sludge reactor AnGS SBR, to remove the brufen in water removal.This method is simple and easy, and cost is cheap, realizes the recycling of anaerobic grain sludge, can effectively solve intractable brufen waste water, preserve the ecological environment.

Description

A kind of method for the batch-type anaerobic grain sludge for removing brufen
Technical field
The present invention relates to a kind of method for the batch-type anaerobic grain sludge for removing brufen, and in particular to anaerobic grain is dirty The culture of mud, brufen is removed using anaerobic grain sludge, the recycling of anaerobic grain sludge is realized, belongs to wastewater biological Processing and environmental protection technical field.
Background technology
At present, China's municipal sewage is a kind of important resource, and a large amount of municipal sewages are all collected into sewage treatment plant and entered Row focuses on.Pharmaceuticals present in water can not all be removed in conventional sewage treatment process, cause these compounds Receiving water body is discharged into the case where not accounting for environment and influenceing, and in environment, is eventually appeared in drinking water, to disappearing Expense person brings various potential risk.In recent years, brufen has been to consume one of most pharmaceuticals in the world, and it mainly passes through Sewage treatment plant enters environment water, is most common a kind of micropollutants in water.Brufen can be enriched with by food chain, most Accumulated eventually in plant, animal and human body, and produce harm.Therefore, the removal of micropollutants is increasingly closed by people in water Note.
Biological treatment has that use cost is relatively low, the spies such as investment cost is less, handling process is simple, operation is easy to operate Point, conveniently handles micropollutants.Compared with Aerobic Process for Treatment, Anaerobic Treatment has that volumetric loading is high, anti impulsion load is strong, removes The features such as efficiency high, less sludge yield, therefore the brufen in sewage is removed using anaerobic grain sludge, from efficiency and environment All there is good application prospect in terms of protection.The Bu Luo that the present invention is gone in water removal using batch-type anaerobic grain sludge first Sweet smell, the change of ibuprofen concentration is determined using high performance liquid chromatograph, and calculates clearance.This method is simple to operate, removes effect Rate is high, repeats and utilizes.
CN105731584A patent discloses a kind of method for removing micropollutants brufen in water removal, and specifically discloses The preparation method of Ti/Bi# graphene composite Nano catalysis materials.Using natural graphite powder as raw material, titanium and bismuth are doped to stone Black alkene prepares Ti/Bi# graphene composite Nano catalysis materials.Compared with the patent：（1）The present invention directly uses anaerobism Granule sludge removes brufen, realizes the recycling of anaerobic grain sludge；（2）Compared with graphene composite material, profit Brufen is removed with anaerobic grain sludge, method is simple and easy.
Georgiana Amariei etc.（Journal of Hazardous Materials, 2017, 334: 193- 200）Disclose：Brufen interacts with triclosan to the toxicology of microbial activity of activated sludge.It is dirty using traditional activity Mud method handles the waste water containing brufen and triclosan, wherein to the adsorption rate of brufen up to 17.3%.Compared with this article： （1）The anaerobic grain sludge that the present invention uses is better than the settling property of traditional activated sludge, and anti-impact force is strong, and biomass is high； （2）The method that the present invention removes brufen using batch-type anaerobic granular sludge reactor, it is excellent to have that adsorption rate is high, cost is low etc. Point, the deficiency that the clearance that effectively overcomes current brufen is low, cost is high etc..
The content of the invention
It is an object of the invention to provide a kind of method for the batch-type anaerobic grain sludge for removing brufen.The mesh of the present invention The anaerobic grain sludge that also resides in have preferable performance than traditional activated sludge, realize the recycling of sludge.
Technical scheme is as follows：
A kind of 1. method for the batch-type anaerobic grain sludge for removing brufen, using batch-type anaerobic granular sludge reactor AnGS-SBR tame and culture anaerobic grain sludge, reactor by water inlet system, heating system, stirring system, outlet system and Time controlled system forms, and operational mode includes water inlet-anaerobism stirring-precipitation-draining link, and reactor ratio of height to diameter is 5 ~ 10: 1, delivery port is set at reactor 80%, 65% and 50% three respectively, and delivery port position is adjusted according to the operational effect of reactor It is whole.
2. a kind of method of above-described batch-type anaerobic grain sludge for removing brufen, described to use batch-type Anaerobic granular sludge reactor AnGS-SBR is tamed and culture anaerobic grain sludge, comprises the following steps：
（1）Anaerobic grain sludge, sludge 1 ~ 3mm of particle diameter, seed sludge volume are inoculated with batch-type anaerobic granular sludge reactor The 10 ~ 30% of reactor cumulative volume are accounted for, sludge concentration is controlled in 4 ~ 10 g/L, sets reaction temperature as 30-35oC, pH are maintained 5.6-6.0, the h of hydraulic detention time 8 ~ 24, the min of sludge settling time 5 ~ 20；
（2）Using manual simulation's waste water as substrate, using glucose provide carbon source, ammonium chloride provide nitrogen source, influent COD be 3000 ~ 7000 mg/L, NH4 +- N is 100~400 mg/L, and water inlet ibuprofen concentration gradually brings up to 200 μ g/L by 50 μ g/L, according to The aqueous concentration of brufen, to improve the influent concentration of reactor, and delivery port position is reduced to improve operating load；
（3）10 ~ 30 days reactor start-up phases, brufen influent concentration are controlled in 50 ~ 100 μ g/L, using 80% delivery port, reaction 30 ~ 45 days device laundering period, the control of brufen influent concentration is in 100 ~ 150 μ g/L, using 75% delivery port, reactor maturity period 45 ~ 60 days, brufen influent concentration was controlled in 150 ~ 200 μ g/L, using 50% delivery port, the batch-type anaerobic grain by domestication Sewage sludge reactor, 70 ~ 90% can be reached to brufen clearance.
The useful achievement of the present invention：
（1）A kind of method of batch-type anaerobic grain sludge for removing brufen provided by the present invention, it is dirty with traditional activity Mud is compared, and anaerobic grain sludge settling property is good, and anti-impact force is strong, is easily isolated, and is removed brufen effect and is protruded.
（2）This method is simple and easy, and cost is cheap, realizes the recycling of anaerobic grain sludge.
（3）The present invention does not cause secondary pollution during brufen is removed.
Embodiment
The present invention is explained with reference to embodiment.
The batch-type anaerobic granular sludge reactor of embodiment 1
（1）Anaerobic grain sludge is tamed and cultivated using batch-type anaerobic granular sludge reactor AnGS-SBR, and reactor is by entering Water system, heating system, stirring system, outlet system and time controlled system composition, operational mode are stirred including water inlet-anaerobism - draining link is mixed-precipitates, reactor ratio of height to diameter is 6:1, delivery port is set at reactor 80%, 65% and 50% three respectively.
A kind of method for the batch-type anaerobic grain sludge for removing brufen of embodiment 2
（1）Batch-type anaerobic granular sludge reactor is inoculated with anaerobic grain sludge, the mm of sludge particle diameter 1, and seed sludge volume accounts for instead The 10% of device cumulative volume is answered, sludge concentration is controlled in 4 g/L, sets reaction temperature as 30oC, pH maintain 5.6, hydraulic retention The h of time 8, the min of sludge settling time 5；
（2）Using manual simulation's waste water as substrate, carbon source is provided using glucose, ammonium chloride provides nitrogen source, influent COD 3000 Mg/L, NH4 +- N is 100 mg/L, and water inlet ibuprofen concentration is 50 μ g/L, and using 80% delivery port, brufen clearance is reached 76.5%。
A kind of method for the batch-type anaerobic grain sludge for removing brufen of embodiment 3
（1）Batch-type anaerobic granular sludge reactor is inoculated with anaerobic grain sludge, the mm of sludge particle diameter 2, and seed sludge volume accounts for instead The 20% of device cumulative volume is answered, sludge concentration is controlled in 6 g/L, sets reaction temperature as 32oC, pH maintain 5.8, hydraulic retention The h of time 12, the min of sludge settling time 10；
（2）Using manual simulation's waste water as substrate, carbon source is provided using glucose, ammonium chloride provides nitrogen source, influent COD 5000 Mg/L, NH4 +- N is 200 mg/L, and water inlet ibuprofen concentration is 100 μ g/L, and using 65% delivery port, brufen clearance is reached To 80%.
A kind of method for the batch-type anaerobic grain sludge for removing brufen of embodiment 4
（1）Batch-type anaerobic granular sludge reactor is inoculated with anaerobic grain sludge, the mm of sludge particle diameter 3, and seed sludge volume accounts for instead The 30% of device cumulative volume is answered, sludge concentration is controlled in 8 g/L, sets reaction temperature as 35oC, pH maintain 6.0, hydraulic retention The h of time 15, the min of sludge settling time 20；
（2）Using manual simulation's waste water as substrate, carbon source is provided using glucose, ammonium chloride provides nitrogen source, influent COD 6000 Mg/L, NH4 +- N is 400 mg/L, and water inlet ibuprofen concentration is 150 μ g/L, and using 50% delivery port, brufen clearance is reached To 86.5%.

Claims (2)

  1. A kind of 1. method for the batch-type anaerobic grain sludge for removing brufen, it is characterised in that using batch-type anaerobic grain Sewage sludge reactor AnGS-SBR tame and culture anaerobic grain sludge, reactor by water inlet system, heating system, stirring system, Outlet system and time controlled system composition, operational mode include water inlet-anaerobism stirring-precipitation-draining link, reactor Gao Jing Than for 5 ~ 10:1, delivery port is set at reactor 80%, 65% and 50% three respectively, and delivery port position is according to the operation of reactor Effect is adjusted.
  2. A kind of 2. method of batch-type anaerobic grain sludge for removing brufen according to claim 1, it is characterised in that It is described to tame and cultivate anaerobic grain sludge using batch-type anaerobic granular sludge reactor AnGS-SBR, comprise the following steps：
    （1）Anaerobic grain sludge, sludge 1 ~ 3mm of particle diameter, seed sludge volume are inoculated with batch-type anaerobic granular sludge reactor The 10 ~ 30% of reactor cumulative volume are accounted for, sludge concentration is controlled in 4 ~ 10 g/L, sets reaction temperature as 30-35oC, pH are maintained 5.6-6.0, the h of hydraulic detention time 8 ~ 24, the min of sludge settling time 5 ~ 20；
    （2）Using manual simulation's waste water as substrate, using glucose provide carbon source, ammonium chloride provide nitrogen source, influent COD be 3000 ~ 7000 mg/L, NH4 +- N is 100~400 mg/L, and water inlet ibuprofen concentration gradually brings up to 200 μ g/L by 50 μ g/L, according to The aqueous concentration of brufen, to improve the influent concentration of reactor, and delivery port position is reduced to improve operating load；
    （3）10 ~ 30 days reactor start-up phases, brufen influent concentration are controlled in 50 ~ 100 μ g/L, using 80% delivery port, reaction 30 ~ 45 days device laundering period, the control of brufen influent concentration is in 100 ~ 150 μ g/L, using 75% delivery port, reactor maturity period 45 ~ 60 days, brufen influent concentration was controlled in 150 ~ 200 μ g/L, using 50% delivery port, the batch-type anaerobic grain by domestication Sewage sludge reactor, 70 ~ 90% can be reached to brufen clearance.
CN201710836036.7A 2017-09-16 2017-09-16 A kind of method for the batch-type anaerobic grain sludge for removing brufen Pending CN107500405A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109574399A (en) * 2018-12-27 2019-04-05 南京大学 A method of Diclofenac in removal sewage is strengthened based on enrichment nitrobacteria
CN115124137A (en) * 2022-05-13 2022-09-30 华中科技大学 Method for degrading ceftriaxone sodium in wastewater through anaerobic co-metabolism

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003125779A (en) * 2001-10-22 2003-05-07 Gekkeikan Sake Co Ltd Cluster gene participating in ferrichrome biosynthesis of aspergillus oryjae
CN101746919A (en) * 2008-11-27 2010-06-23 赵月 Method for processing waste water of biological pharmacy
CN101948168A (en) * 2010-09-29 2011-01-19 济南大学 Method for culturing aerobic granular sludge by fractional water feeding operation mode
CN202011821U (en) * 2011-05-03 2011-10-19 北京晓清环保工程有限公司 Wastewater treatment device for ibuprofen production
WO2013053592A1 (en) * 2011-10-11 2013-04-18 Voith Patent Gmbh Anaerobic wastewater treatment
CN203451270U (en) * 2013-07-15 2014-02-26 济南大学 Continuous flow oxygen removal reactor for anaerobic ammonia oxidation inflow
CN103922468A (en) * 2014-03-17 2014-07-16 大连民族学院 Low-energy consumption aeration-free domestic sewage recycling apparatus
CN105731584A (en) * 2016-03-25 2016-07-06 郑州航空工业管理学院 Method for removing micropollutant ibuprofen in water
CN107010729A (en) * 2017-06-05 2017-08-04 济南大学 A kind of air water anisotropic flow gradual change type whole process autotrophic denitrification system and its processing method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003125779A (en) * 2001-10-22 2003-05-07 Gekkeikan Sake Co Ltd Cluster gene participating in ferrichrome biosynthesis of aspergillus oryjae
CN101746919A (en) * 2008-11-27 2010-06-23 赵月 Method for processing waste water of biological pharmacy
CN101948168A (en) * 2010-09-29 2011-01-19 济南大学 Method for culturing aerobic granular sludge by fractional water feeding operation mode
CN202011821U (en) * 2011-05-03 2011-10-19 北京晓清环保工程有限公司 Wastewater treatment device for ibuprofen production
WO2013053592A1 (en) * 2011-10-11 2013-04-18 Voith Patent Gmbh Anaerobic wastewater treatment
CN203451270U (en) * 2013-07-15 2014-02-26 济南大学 Continuous flow oxygen removal reactor for anaerobic ammonia oxidation inflow
CN103922468A (en) * 2014-03-17 2014-07-16 大连民族学院 Low-energy consumption aeration-free domestic sewage recycling apparatus
CN105731584A (en) * 2016-03-25 2016-07-06 郑州航空工业管理学院 Method for removing micropollutant ibuprofen in water
CN107010729A (en) * 2017-06-05 2017-08-04 济南大学 A kind of air water anisotropic flow gradual change type whole process autotrophic denitrification system and its processing method

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
GEORGIANA AMARIEI， ET AL.: ""Toxicological interactions of ibuprofen and triclosan on biological activity of activated sludge"", 《JOURNAL OF HAZARDOUS MATERIALS》 *
YUNLONG LUO， ET AL.: ""A review on the occurrence of micropollutants in the aquatic environment and their fate and removal during wastewater treatment"", 《SCIENCE OF THE TOTAL ENVIRONMENT》 *
李亚新等: ""厌氧序批式反应器(ASBR)工艺特性初探"", 《给水排水》 *
赵竟博: ""活性炭改性强化去除水中磺胺甲恶唑和布洛芬的效能和机理研究"", 《中国优秀硕士学位论文全文数据库》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109574399A (en) * 2018-12-27 2019-04-05 南京大学 A method of Diclofenac in removal sewage is strengthened based on enrichment nitrobacteria
CN115124137A (en) * 2022-05-13 2022-09-30 华中科技大学 Method for degrading ceftriaxone sodium in wastewater through anaerobic co-metabolism

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