IN2014MU01776A - - Google Patents
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- Publication number
- IN2014MU01776A IN2014MU01776A IN1776MU2014A IN2014MU01776A IN 2014MU01776 A IN2014MU01776 A IN 2014MU01776A IN 1776MU2014 A IN1776MU2014 A IN 1776MU2014A IN 2014MU01776 A IN2014MU01776 A IN 2014MU01776A
- Authority
- IN
- India
- Prior art keywords
- reactor
- clinoptilolite
- zeolite
- sludge
- nitrogen
- Prior art date
Links
- 239000010802 sludge Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229910001603 clinoptilolite Inorganic materials 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- JYIBXUUINYLWLR-UHFFFAOYSA-N aluminum;calcium;potassium;silicon;sodium;trihydrate Chemical compound O.O.O.[Na].[Al].[Si].[K].[Ca] JYIBXUUINYLWLR-UHFFFAOYSA-N 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000003100 immobilizing effect Effects 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 231100000331 toxic Toxicity 0.000 abstract 1
- 230000002588 toxic effect Effects 0.000 abstract 1
- 238000009280 upflow anaerobic sludge blanket technology Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- 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
- C02F3/2846—Anaerobic digestion processes using upflow anaerobic sludge blanket [UASB] reactors
-
- 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
-
- 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
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
-
- 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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
- Water Treatment By Sorption (AREA)
- Fertilizers (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Procedure using zeolite, clinoptilolite type in an upflow anaerobic reactor and sludge blanket (UASBs) in order to obtain granular active sludge, thereby improving the density of the sludge, and thereby, their settling properties, and increase of biomass within reactor by immobilizing microorganisms, to achieve an increase in the efficiency of the removal of organic material and the production of biogas (60-70 % methane) in more than 20% over the same type reactor used so far without zeolite, enabling the use of such reactor for treating wastewater with a high concentration of proteins, amino acids and other nitrogen compounds and which prevents the accumulation of nitrogen, which is toxic to the process by allowing zeolite-clinoptilolite, the exchange with alkali and alkaline earth found in specific points of the crystal structure of clinoptilolite by ammonia nitrogen , and also preventing the development of filamentous bacteria, which are difficult to hold up within the reactor and reduces its efficiency .
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL2013001529A CL2013001529A1 (en) | 2013-05-30 | 2013-05-30 | Anaerobic wastewater digestion process, which comprises inoculating with well digested sludge to the wastewater with a high concentration of nitrogen, adding zeolite-clinoptilolite, adding increasing volumes of said wastewater, monitoring the digester's functioning, adding zeolite again, and extract excess sludge produced from the bottom of the digester. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014MU01776A true IN2014MU01776A (en) | 2015-09-04 |
Family
ID=51983926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1776MU2014 IN2014MU01776A (en) | 2013-05-30 | 2014-05-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9422179B2 (en) |
| CN (1) | CN104211168B (en) |
| CL (1) | CL2013001529A1 (en) |
| IN (1) | IN2014MU01776A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3020966B1 (en) * | 2014-05-15 | 2017-10-27 | Air Liquide | METHOD FOR INJECTING BIOMETHANE INTO A NATURAL GAS NETWORK |
| WO2016106048A1 (en) * | 2014-12-24 | 2016-06-30 | Hach Company | Method for determining the chemical oxygen demand of a liquid sample |
| CN110709370A (en) * | 2017-02-28 | 2020-01-17 | 德莱特有限公司 | Systems, methods, and apparatus for improving the quality of wastewater effluents and biosolids |
| SE542009C2 (en) * | 2018-01-29 | 2020-02-11 | Veolia Water Solutions & Tech | Biofilm carrier media in moving bed biofilm reactor processes |
| CN110818073A (en) * | 2018-08-14 | 2020-02-21 | 问泉环保技术（上海）有限公司 | Novel anaerobic reaction equipment |
| CN111320321A (en) * | 2018-12-14 | 2020-06-23 | 上海酵臻环保科技有限公司 | Combined process for treating high-salinity wastewater of thermal power plant |
| CN110240275A (en) * | 2019-07-12 | 2019-09-17 | 内蒙古农业大学 | A dairy product wastewater treatment system and treatment method |
| CN110526503A (en) * | 2019-08-30 | 2019-12-03 | 南宁师范大学 | A kind of transfer station Leachate site pretreating process based on micro- aerobic and microalgae |
| CL2019003547A1 (en) * | 2019-12-05 | 2020-06-05 | Univ Santiago Chile | Method of production and recovery of sulfur in anaerobic digesters through the application of micro-aeration and the use of natural zeolites |
| CN110746211A (en) * | 2019-12-05 | 2020-02-04 | 深圳市铁汉生态环境股份有限公司 | Method for reducing ammonia dissipation in sludge aerobic composting process by combining textile waterproof breathable film covering and zeolite adsorption |
| CN115557660B (en) * | 2022-10-25 | 2024-09-27 | 西安建筑科技大学 | A method for promoting the conversion of sludge organic matter into methane using natural zeolite |
| CN117427985B (en) * | 2023-12-18 | 2026-01-30 | 昆明理工大学 | A technical method for mitigating ammonia inhibition during the high-temperature aerobic digestion process of organic solid waste |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62279898A (en) * | 1986-05-30 | 1987-12-04 | Ebara Infilco Co Ltd | Anaerobic digestion of excretion |
| JP3302227B2 (en) * | 1995-09-06 | 2002-07-15 | シャープ株式会社 | Wastewater treatment device and wastewater treatment method |
| JP2002263689A (en) * | 2001-03-13 | 2002-09-17 | Ebara Corp | Method for treating ammonia-containing waste water and device |
| JP2003154390A (en) * | 2001-11-22 | 2003-05-27 | Ebara Corp | Method and apparatus for treating ammonia-containing sewage |
| JP2004358391A (en) * | 2003-06-05 | 2004-12-24 | Kurita Water Ind Ltd | Organic waste treatment method and treatment apparatus |
| AT413209B (en) * | 2004-03-17 | 2005-12-15 | Ipus Ind Produktions Und Umwel | ZEOLITE IN BIOGAS PRODUCTION |
| CN101054233A (en) * | 2006-04-11 | 2007-10-17 | 同济大学 | Zeolite strengthened anaerobic ammoxidation sewage processing technique |
| CN101274810B (en) * | 2008-05-20 | 2013-10-16 | 北京汉青天朗水处理科技有限公司 | Sewage treatment device |
| CN203411391U (en) * | 2013-08-07 | 2014-01-29 | 陈莉珍 | Up-flow anaerobic sludge bed reactor |
| CN103523917A (en) * | 2013-10-25 | 2014-01-22 | 西南大学 | Method for improving biogas slurry SBR (styrene butadiene rubber) treatment process efficiency by utilizing zeolite synthesized from fly ash |
-
2013
- 2013-05-30 CL CL2013001529A patent/CL2013001529A1/en unknown
-
2014
- 2014-05-28 IN IN1776MU2014 patent/IN2014MU01776A/en unknown
- 2014-05-29 US US14/290,397 patent/US9422179B2/en not_active Expired - Fee Related
- 2014-05-30 CN CN201410239485.XA patent/CN104211168B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CL2013001529A1 (en) | 2013-11-04 |
| US9422179B2 (en) | 2016-08-23 |
| CN104211168A (en) | 2014-12-17 |
| CN104211168B (en) | 2018-05-29 |
| US20140353246A1 (en) | 2014-12-04 |
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