Total nitrogen (tkN-N)

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C02F2209/16

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2209/00Controlling or monitoring parameters in water treatment

Current Industry

C02F2209/16Total nitrogen (tkN-N)

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Patents Grantslast 30 patents

Information Patent Grant
Total nitrogen intelligent detection method based on multi-objectiv...
- Patent number 12,105,075
- Issue date Oct 1, 2024
- Beijing University of Technology
- Honggui Han
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage treatment biological agent and preparation method and applic...
- Patent number 12,049,418
- Issue date Jul 30, 2024
- Hunan Sanyou Environmental Protection Technology Co. LTD
- Yan Zhong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for predicting operation effectiveness of decentralized sewa...
- Patent number 12,043,560
- Issue date Jul 23, 2024
- YANGTZE DELTA REGION INST. OF TSINGHUA UNIVERSITY
- Rui Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biosolids quality and dewaterability
- Patent number 11,964,889
- Issue date Apr 23, 2024
- Premier Magnesia, LLC
- Matthew P. Madolora
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for collaborative control of organic nitrogen and inorganic...
- Patent number 11,905,192
- Issue date Feb 20, 2024
- Nanjing University
- Haidong Hu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for evaluating removal of nitrogen-containing organic matter...
- Patent number 11,782,025
- Issue date Oct 10, 2023
- Nanjing University
- Haidong Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Total nitrogen removal device for sewage and method for operating t...
- Patent number 11,772,995
- Issue date Oct 3, 2023
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Bacterium-alga coupled sewage treatment device based on energy recy...
- Patent number 11,702,354
- Issue date Jul 18, 2023
- BEIJING DRAINAGE GROUP CO., LTD
- Yong Jiang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment with suspended growth and membrane aerated bio...
- Patent number 11,673,820
- Issue date Jun 13, 2023
- BL Technologies, Inc.
- Dwight Cornelius Houweling
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for producing polyhydroxyalkanoate
- Patent number 11,401,537
- Issue date Aug 2, 2022
- PAQUES BIOMATERIALS HOLDING B.V.
- Hendrik Dijkman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating municipal sewage by AOA process v...
- Patent number 11,319,230
- Issue date May 3, 2022
- Beijing University of Technology
- Yongzhen Peng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of wastewater
- Patent number 11,208,339
- Issue date Dec 28, 2021
- Krüger A/S
- Thomas Munk-Nielsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of measuring concentration of dissolved organic nitrogen in...
- Patent number 11,014,835
- Issue date May 25, 2021
- Nanjing University
- Hongqiang Ren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Charging device of circulating water utilization system and circula...
- Patent number 10,997,673
- Issue date May 4, 2021
- WOTA GROUP LLC
- Hiroyuki Yagita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for controlling denitrification in a denitrifyi...
- Patent number 10,947,141
- Issue date Mar 16, 2021
- The Trustees of Columbia University In the City of New York
- Kartik Chandran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Inoculant for water treatment device
- Patent number 10,941,064
- Issue date Mar 9, 2021
- Donald Kerr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Intelligent identification method of sludge bulking based on type-2...
- Patent number 10,919,791
- Issue date Feb 16, 2021
- Beijing University of Technology
- Honggui Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Water treatment plant controlling method and controlling program, a...
- Patent number 10,597,308
- Issue date Mar 24, 2020
- Kurita Water Industries Ltd.
- Takayuki Ohtsuki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for effluent total nitrogen-based on a recurrent self-organi...
- Patent number 10,570,024
- Issue date Feb 25, 2020
- Beijing University of Technology
- Honggui Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measuring phosphorus in wastewater using a self-organizing RBF neur...
- Patent number 10,539,546
- Issue date Jan 21, 2020
- Honggui Han
- G01 - MEASURING TESTING
Information Patent Grant
Concise state model for operational optimization of wastewater trea...
- Patent number 10,332,014
- Issue date Jun 25, 2019
- International Business Machines Corporation
- Segev E Wasserkrug
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processes and apparatuses for removal of carbon, phosphorus and nit...
- Patent number 9,771,281
- Issue date Sep 26, 2017
- VALORBEC, s.e.c.
- Sharif Ibeid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hybrid wastewater treatment
- Patent number 9,758,405
- Issue date Sep 12, 2017
- HaskoningDHV Nederland B.V.
- Tom Wil Theo Peeters
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated system of a methanogenic anaerobic reactor and membrane...
- Patent number 9,725,345
- Issue date Aug 8, 2017
- Universidade de Santiago de Compostela
- Juan Manuel Garrido Fernandez
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Physico-chemical process for removal of nitrogen species from recir...
- Patent number 9,560,839
- Issue date Feb 7, 2017
- Technion Research and Development Foundation Ltd.
- Ori Lahav
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of primary sludge for carbon source in an aerated-anoxic biorea...
- Patent number 9,409,807
- Issue date Aug 9, 2016
- Evoqua Water Technologies LLC
- Thomas J. Larsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dissolved air flotation and equalization reactor wastewater treatme...
- Patent number 9,181,107
- Issue date Nov 10, 2015
- John H. Reid
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Anaerobic lagoon or tank design for eflluent carbon to nitrogen rat...
- Patent number 9,005,442
- Issue date Apr 14, 2015
- John H. Reid
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Wastewater lagoon aeration treatment system
- Patent number 8,951,412
- Issue date Feb 10, 2015
- Jan A. Korzeniowski
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for controlling oxygen supply for treating wastewater, and f...
- Patent number 8,916,046
- Issue date Dec 23, 2014
- Degremont
- Jean-Pierre Hazard
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Wastewater Treatment Using Lagoons and Nitrification without Subseq...
- Publication number 20240351927
- Publication date Oct 24, 2024
- Triplepoint Environment LLC
- Patrick D. HILL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING NITRATE NITROGEN SEWAGE BY CONSTRUCT...
- Publication number 20240279097
- Publication date Aug 22, 2024
- SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Junguo LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AUTONOMOUS VESSEL FOR TREATING ALGAE BLOOMS IN RESERVOIRS, COASTAL...
- Publication number 20240217851
- Publication date Jul 4, 2024
- Prosper Technologies, LLC
- Mark Max MACKENZIE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Aerated Biological Filtration Process for Water Treatment with a Vi...
- Publication number 20240101454
- Publication date Mar 28, 2024
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- Romain Lemaire
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SEWAGE TREATMENT BIOLOGICAL AGENT AND PREPARATION METHOD AND APPLIC...
- Publication number 20230249999
- Publication date Aug 10, 2023
- Hunan Sanyou Environmental Protection Technology Co. LTD
- Yan ZHONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR COLLABORATIVE CONTROL OF ORGANIC NITROGEN AND INORGANIC...
- Publication number 20230212045
- Publication date Jul 6, 2023
- Nanjing University
- Haidong HU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND METHOD FOR TREATING URBAN DOMESTIC SEWAGE BASED ON TWO-S...
- Publication number 20230100166
- Publication date Mar 30, 2023
- BEIJING UNIVERSITY OF TECHNOLOGY
- Bo Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A method for predicting operation effectiveness of decentralized se...
- Publication number 20220316994
- Publication date Oct 6, 2022
- YANGTZE DELTA REGION INSTITUTE OF TSINGHUA UNIVERSITY, ZHEJIANG
- Rui LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR TREATING MUNICIPAL SEWAGE BY AOA PROCESS V...
- Publication number 20210246057
- Publication date Aug 12, 2021
- BEIJING UNIVERSITY OF TECHNOLOGY
- Yongzhen Peng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONTROL SYSTEM AND CONTROL METHOD
- Publication number 20210039972
- Publication date Feb 11, 2021
- YOKOGAWA ELECTRIC CORPORATION
- Mika KAWATA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Wastewater Treatment Using Lagoons and Nitrification without Subseq...
- Publication number 20210024392
- Publication date Jan 28, 2021
- Triplepoint Environmental LLC
- Patrick D. Hill
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DYNAMIC MULTI-OBJECTIVE PARTICLE SWARM OPTIMIZATION-BASED OPTIMAL C...
- Publication number 20200385286
- Publication date Dec 10, 2020
- BEIJING UNIVERSITY OF TECHNOLOGY
- HONGGUI HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF MEASURING CONCENTRATION OF DISSOLVED ORGANIC NITROGEN IN...
- Publication number 20200308027
- Publication date Oct 1, 2020
- Nanjing University
- Hongqiang REN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF WASTEWATER
- Publication number 20200262726
- Publication date Aug 20, 2020
- KRUGER A/S
- Thomas Munk-Nielsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
INTELLIGENT SYSTEMS AND METHODS FOR PROCESS AND ASSET HEALTH DIAGNO...
- Publication number 20200231466
- Publication date Jul 23, 2020
- BL Technologies, Inc.
- Su LU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for determining optimal preservation temperature of biofilm...
- Publication number 20200140301
- Publication date May 7, 2020
- JIANGNAN UNIVERSITY
- Shuo WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INTELLIGENT IDENTIFICATION METHOD OF SLUDGE BULKING BASED ON TYPE-2...
- Publication number 20200024168
- Publication date Jan 23, 2020
- BEIJING UNIVERSITY OF TECHNOLOGY
- Honggui HAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHYSICO-CHEMICAL PROCESS FOR REMOVAL OF NITROGEN SPECIES FROM RECIR...
- Publication number 20190380313
- Publication date Dec 19, 2019
- Technion Research & Development Foundation Ltd.
- Ori LAHAV
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING DENITRIFICATION IN A DENITRIFYI...
- Publication number 20190202723
- Publication date Jul 4, 2019
- THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
- Kartik CHANDRAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR PRODUCING POLYHYDROXYALKANOATE
- Publication number 20180363013
- Publication date Dec 20, 2018
- PAQUES I.P. B.V.
- Hendrik DIJKMAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR TREATING WASTEWATER
- Publication number 20170297930
- Publication date Oct 19, 2017
- XYLEM IP MANAGEMENT S.à r.l.
- Alexis De Kerchove
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR MANAGING A WASTEWATER TREATMENT PROCESS
- Publication number 20170297937
- Publication date Oct 19, 2017
- XYLEM IP MANAGEMENT S.à r.l.
- Alexis De Kerchove
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR REMOVING CARBON DIOXIDE FROM OCEAN WATER AND QUANTIFYING...
- Publication number 20170275183
- Publication date Sep 28, 2017
- LiveFuels, Inc.
- Gaye Elizabeth Morganthaler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR THE MANAGEMENT OF BIOLOGY IN A BATCH PROCESS
- Publication number 20170233276
- Publication date Aug 17, 2017
- ANAECO LIMITED
- Lee Richard WALKER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Biological Nitrogen Removal Aeration Control
- Publication number 20140217018
- Publication date Aug 7, 2014
- Keith Dobie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
USE OF PRIMARY SLUDGE FOR CARBON SOURCE IN AN AERATED-ANOXIC BIOREA...
- Publication number 20140217015
- Publication date Aug 7, 2014
- Evoqua Water Technologies LLC
- Thomas J. Larsen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems for Treating Wastewater
- Publication number 20140076799
- Publication date Mar 20, 2014
- Siemens Water Technologies Pte Ltd.
- Wenjun Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ANAEROBIC LAGOON OR TANK DESIGN FOR EFLLUENT CARBON TO NITROGEN RAT...
- Publication number 20130327710
- Publication date Dec 12, 2013
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DISSOLVED AIR FLOTATION AND EQUALIZATION REACTOR WASTEWATER TREATME...
- Publication number 20130256221
- Publication date Oct 3, 2013
- John H. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE LIQUID TREATMENT APPARATUS AND WASTE LIQUID TREATMENT METHOD
- Publication number 20130134106
- Publication date May 30, 2013
- Shogo Suzuki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Total nitrogen (tkN-N)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Total nitrogen intelligent detection method based on multi-objectiv...

Sewage treatment biological agent and preparation method and applic...

Method for predicting operation effectiveness of decentralized sewa...

Biosolids quality and dewaterability

Method for collaborative control of organic nitrogen and inorganic...

Method for evaluating removal of nitrogen-containing organic matter...

Total nitrogen removal device for sewage and method for operating t...

Bacterium-alga coupled sewage treatment device based on energy recy...

Wastewater treatment with suspended growth and membrane aerated bio...

Process for producing polyhydroxyalkanoate

Method and apparatus for treating municipal sewage by AOA process v...

Treatment of wastewater

Method of measuring concentration of dissolved organic nitrogen in...

Charging device of circulating water utilization system and circula...

Systems and methods for controlling denitrification in a denitrifyi...

Inoculant for water treatment device

Intelligent identification method of sludge bulking based on type-2...

Water treatment plant controlling method and controlling program, a...

Method for effluent total nitrogen-based on a recurrent self-organi...

Measuring phosphorus in wastewater using a self-organizing RBF neur...

Concise state model for operational optimization of wastewater trea...

Processes and apparatuses for removal of carbon, phosphorus and nit...

Hybrid wastewater treatment

Integrated system of a methanogenic anaerobic reactor and membrane...

Physico-chemical process for removal of nitrogen species from recir...

Use of primary sludge for carbon source in an aerated-anoxic biorea...

Dissolved air flotation and equalization reactor wastewater treatme...

Anaerobic lagoon or tank design for eflluent carbon to nitrogen rat...

Wastewater lagoon aeration treatment system

Method for controlling oxygen supply for treating wastewater, and f...

Patents Applicationslast 30 patents

Wastewater Treatment Using Lagoons and Nitrification without Subseq...

SYSTEM AND METHOD FOR TREATING NITRATE NITROGEN SEWAGE BY CONSTRUCT...

AUTONOMOUS VESSEL FOR TREATING ALGAE BLOOMS IN RESERVOIRS, COASTAL...

Aerated Biological Filtration Process for Water Treatment with a Vi...

SEWAGE TREATMENT BIOLOGICAL AGENT AND PREPARATION METHOD AND APPLIC...

METHOD FOR COLLABORATIVE CONTROL OF ORGANIC NITROGEN AND INORGANIC...

DEVICE AND METHOD FOR TREATING URBAN DOMESTIC SEWAGE BASED ON TWO-S...

A method for predicting operation effectiveness of decentralized se...

METHOD AND APPARATUS FOR TREATING MUNICIPAL SEWAGE BY AOA PROCESS V...

CONTROL SYSTEM AND CONTROL METHOD

Wastewater Treatment Using Lagoons and Nitrification without Subseq...

DYNAMIC MULTI-OBJECTIVE PARTICLE SWARM OPTIMIZATION-BASED OPTIMAL C...

METHOD OF MEASURING CONCENTRATION OF DISSOLVED ORGANIC NITROGEN IN...

TREATMENT OF WASTEWATER

INTELLIGENT SYSTEMS AND METHODS FOR PROCESS AND ASSET HEALTH DIAGNO...

Method for determining optimal preservation temperature of biofilm...

INTELLIGENT IDENTIFICATION METHOD OF SLUDGE BULKING BASED ON TYPE-2...

PHYSICO-CHEMICAL PROCESS FOR REMOVAL OF NITROGEN SPECIES FROM RECIR...

SYSTEMS AND METHODS FOR CONTROLLING DENITRIFICATION IN A DENITRIFYI...

PROCESS FOR PRODUCING POLYHYDROXYALKANOATE

METHOD FOR TREATING WASTEWATER

METHOD FOR MANAGING A WASTEWATER TREATMENT PROCESS

METHOD FOR REMOVING CARBON DIOXIDE FROM OCEAN WATER AND QUANTIFYING...

METHOD FOR THE MANAGEMENT OF BIOLOGY IN A BATCH PROCESS

Biological Nitrogen Removal Aeration Control

USE OF PRIMARY SLUDGE FOR CARBON SOURCE IN AN AERATED-ANOXIC BIOREA...

Methods and Systems for Treating Wastewater

ANAEROBIC LAGOON OR TANK DESIGN FOR EFLLUENT CARBON TO NITROGEN RAT...

DISSOLVED AIR FLOTATION AND EQUALIZATION REACTOR WASTEWATER TREATME...

WASTE LIQUID TREATMENT APPARATUS AND WASTE LIQUID TREATMENT METHOD