DK3746407T3 - Gasgenvinding fra spildevand - Google Patents

Gasgenvinding fra spildevand Download PDF

Info

Publication number: DK3746407T3
Authority: DK; Denmark
Prior art keywords: wastewater; gas recovery; recovery; gas
Prior art date: 2018-02-01

Application number

DK19714855.4T

Other languages

English (en)

Inventor

Linden Niels Van

Henricus Lambertus Franciscus Spanjers

Lier Julius Bernardus Van

Original Assignee

Univ Delft Tech

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.)

2018-02-01

Filing date

2019-01-31

Publication date

2022-03-21

2018-03-05 Priority claimed from NL2020528A external-priority patent/NL2020528B1/en

2019-01-31 Application filed by Univ Delft Tech filed Critical Univ Delft Tech

2022-03-21 Application granted granted Critical

2022-03-21 Publication of DK3746407T3 publication Critical patent/DK3746407T3/da

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
- B01D61/362—Pervaporation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46128—Bipolar electrodes
- 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
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4618—Supplying or removing reactants or electrolyte
- C02F2201/46185—Recycling the cathodic or anodic feed

Landscapes

Chemical & Material Sciences (AREA)
Water Supply & Treatment (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Analytical Chemistry (AREA)
Molecular Biology (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Urology & Nephrology (AREA)
Water Treatment By Electricity Or Magnetism (AREA)
Separation Using Semi-Permeable Membranes (AREA)

DK19714855.4T 2018-02-01 2019-01-31 Gasgenvinding fra spildevand DK3746407T3 (da)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
NL2020369		2018-02-01
NL2020528A NL2020528B1 (en)	2018-03-05	2018-03-05	Gas recovery from wastewater
PCT/NL2019/050058 WO2019151855A1 (en)	2018-02-01	2019-01-31	Gas recovery from wastewater

Publications (1)

Publication Number	Publication Date
DK3746407T3 true DK3746407T3 (da)	2022-03-21

Family

ID=65995823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK19714855.4T DK3746407T3 (da)	2018-02-01	2019-01-31	Gasgenvinding fra spildevand

Country Status (6)

Country	Link
US (1)	US11554332B2 (da)
EP (1)	EP3746407B1 (da)
CA (1)	CA3090320A1 (da)
DK (1)	DK3746407T3 (da)
PL (1)	PL3746407T3 (da)
WO (1)	WO2019151855A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2021144042A1 (en) *	2020-01-15	2021-07-22	Shell Internationale Research Maatschappij B.V.	Water treatment process
NL2034758B1 (en)	2020-10-12	2023-12-15	Mezt B V	Process to treat fresh manure
EP3984622A1 (en)	2020-10-19	2022-04-20	Lenntech B.V.	Process for acid washing of a gas comprising ammonia
US20240024823A1 (en) *	2022-06-28	2024-01-25	California Institute Of Technology	Systems and Methods for Bipolar Membranes
CN115259331B (zh) *	2022-08-26	2023-09-08	中国科学院生态环境研究中心	用于废水脱氨的膜接触反应器及处理系统
CN116514234B (zh) *	2023-06-28	2023-09-01	广东工业大学	一种加载脉冲电场的堆栈式电化学氨回收装置及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4969983A (en)	1988-07-11	1990-11-13	Ionics, Incorporated	Apparatus and process for the removal of acidic and basic gases from fluid mixtures using bipolar membranes
WO2015066811A1 (en) *	2013-11-07	2015-05-14	Saltworks Technologies Inc.	Removal of ammonia from ammonia-containing water using an electrodialysis process

2019
- 2019-01-31 PL PL19714855T patent/PL3746407T3/pl unknown
- 2019-01-31 US US16/966,193 patent/US11554332B2/en active Active
- 2019-01-31 EP EP19714855.4A patent/EP3746407B1/en active Active
- 2019-01-31 DK DK19714855.4T patent/DK3746407T3/da active
- 2019-01-31 CA CA3090320A patent/CA3090320A1/en active Pending
- 2019-01-31 WO PCT/NL2019/050058 patent/WO2019151855A1/en unknown

Also Published As

Publication number	Publication date
WO2019151855A1 (en)	2019-08-08
EP3746407A1 (en)	2020-12-09
US20210138364A1 (en)	2021-05-13
CA3090320A1 (en)	2019-08-08
EP3746407B1 (en)	2021-12-15
US11554332B2 (en)	2023-01-17
PL3746407T3 (pl)	2022-04-19

Publication	Publication Date	Title
DK3746407T3 (da)	2022-03-21	Gasgenvinding fra spildevand
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ES1214735Y (es)	2018-09-14	Equipo de extraccion de gases