EP4168145A4 - BIO-CONTAMINATED WASTEWATER TREATMENT SYSTEM AND DECONTAMINATION PROCESS OF A WASTEWATER SOURCE - Google Patents

BIO-CONTAMINATED WASTEWATER TREATMENT SYSTEM AND DECONTAMINATION PROCESS OF A WASTEWATER SOURCE Download PDF

Info

Publication number: EP4168145A4
Authority: EP; European Patent Office
Prior art keywords: bio; treatment system; wastewater; decontamination process; source
Prior art date: 2020-07-07
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.): Pending

Application number

EP21837879.2A

Other languages

German (de)

French (fr)

Other versions

EP4168145A1 (en

Inventor

John D. Riley

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.)

VERNO HOLDINGS LLC

Original Assignee

VERNO HOLDINGS LLC

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.)

2020-07-07

Filing date

2021-07-07

Publication date

2024-03-20

2020-07-07 Priority claimed from US16/922,189 external-priority patent/US11407655B2/en

2020-10-13 Priority claimed from US17/069,221 external-priority patent/US11319218B2/en

2021-07-07 Application filed by VERNO HOLDINGS LLC filed Critical VERNO HOLDINGS LLC

2023-04-26 Publication of EP4168145A1 publication Critical patent/EP4168145A1/en

2024-03-20 Publication of EP4168145A4 publication Critical patent/EP4168145A4/en

Status Pending legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
- B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
- 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
- C02F2001/007—Processes including a sedimentation step
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
- 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
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/24—Separation of coarse particles, e.g. by using sieves or screens
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
- 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

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Hydrology & Water Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Analytical Chemistry (AREA)
Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Catching Or Destruction (AREA)
Biological Treatment Of Waste Water (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Apparatus For Disinfection Or Sterilisation (AREA)

EP21837879.2A 2020-07-07 2021-07-07 BIO-CONTAMINATED WASTEWATER TREATMENT SYSTEM AND DECONTAMINATION PROCESS OF A WASTEWATER SOURCE Pending EP4168145A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US16/922,189 US11407655B2 (en)	2009-06-22	2020-07-07	System for decontaminating water and generating water vapor
US17/069,221 US11319218B2 (en)	2009-06-22	2020-10-13	System for decontaminating water and generating water vapor
PCT/US2021/040692 WO2022011016A1 (en)	2020-07-07	2021-07-07	System for treating bio-contaminated wastewater and process for decontaminating a wastewater source

Publications (2)

Publication Number	Publication Date
EP4168145A1 EP4168145A1 (en)	2023-04-26
EP4168145A4 true EP4168145A4 (en)	2024-03-20

Family

ID=79552012

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP21838050.9A Withdrawn EP4164989A4 (en)	2020-07-07	2021-06-17	WATER DECONTAMINATION AND WATER STEAM GENERATION SYSTEM
EP21837879.2A Pending EP4168145A4 (en)	2020-07-07	2021-07-07	BIO-CONTAMINATED WASTEWATER TREATMENT SYSTEM AND DECONTAMINATION PROCESS OF A WASTEWATER SOURCE

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP21838050.9A Withdrawn EP4164989A4 (en)	2020-07-07	2021-06-17	WATER DECONTAMINATION AND WATER STEAM GENERATION SYSTEM

Country Status (11)

Country	Link
EP (2)	EP4164989A4 (en)
KR (2)	KR20230035364A (en)
CN (2)	CN116171265A (en)
AU (2)	AU2021306976A1 (en)
BR (2)	BR112023000318A2 (en)
CA (2)	CA3185117A1 (en)
CL (2)	CL2023000054A1 (en)
CO (2)	CO2023001095A2 (en)
IL (2)	IL299729B2 (en)
MX (2)	MX2023000402A (en)
WO (2)	WO2022010629A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11832606B1 (en) *	2019-02-20	2023-12-05	Scanlogx, Inc.	Organism eradication system and method of use

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017074476A1 (en) *	2015-10-26	2017-05-04	Verno Holdings, Llc	System for processing water and generating water vapor for other processing uses
WO2017207527A1 (en) *	2016-05-31	2017-12-07	Syndial S.P.A.	Process for the treatment of production waters associated with crude oil extraction
US20200071215A1 (en) *	2018-08-30	2020-03-05	W-Industries of Louisiana, LLC	Produced water treatment system

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US4287026A (en)	1979-03-29	1981-09-01	Wallace William A	Desalinization method
FR2478489B1 (en) *	1980-03-21	1985-08-30	Centre Tech Ind Papier	PROCESS AND DEVICE FOR SEPARATING PARTICLES IN A FLUID, PARTICULARLY FOR THE PURIFICATION OF PAPER SUSPENSIONS
US4566947A (en) *	1984-09-27	1986-01-28	Hidemasa Tsuruta	Method of separating a mixed liquid into light and heavy fractions by distillation
US4891140A (en)	1989-01-09	1990-01-02	Burke Jr Jerry A	Desalination process
US8562791B2 (en) *	2008-06-23	2013-10-22	Verno Holdings, Llc	System for decontaminating water and generating water vapor
US10273168B2 (en) *	2009-06-22	2019-04-30	Verno Holdings, Llc	System for processing water and generating water vapor for other processing uses
US11319218B2 (en) *	2009-06-22	2022-05-03	Verno Holdings, Llc	System for decontaminating water and generating water vapor
US11407655B2 (en) *	2009-06-22	2022-08-09	Verno Holdings, Llc	System for decontaminating water and generating water vapor
JP5225307B2 (en) *	2010-03-15	2013-07-03	株式会社東芝	Phosphorus recovery equipment
AU2013280863B2 (en) *	2012-06-28	2017-10-19	Verno Holdings, Llc	System for decontaminating water and generating water vapor
CN203768167U (en) *	2014-03-14	2014-08-13	杨昕	Wastewater treatment device for environmental engineering
US9783431B2 (en) *	2014-05-28	2017-10-10	Katz Water Tech, Llc	Apparatus and method to remove contaminates from a fluid
CN107651817A (en) *	2017-09-04	2018-02-02	辽宁嘉力德节能环保科技有限公司	Oil-containing dross sludge treating system and technique
CN108947000B (en) *	2018-06-15	2021-08-13	浙江名博建设有限公司	Energy-saving and emission-reducing town sewage treatment system
CN209060690U (en) *	2018-09-17	2019-07-05	朱贵兴	A kind of purification treatment device of methyl silicone oil
CN209396994U (en) *	2018-09-28	2019-09-17	昆山中哲电子有限公司	A kind of PCB brush grinding machine sewage treatment equipment
CN113227349A (en) *	2018-10-19	2021-08-06	尤尼沃尔塞尔斯技术股份公司	Method for cleaning a biomolecule production system and system suitable for cleaning

2021
- 2021-06-17 BR BR112023000318A patent/BR112023000318A2/en unknown
- 2021-06-17 WO PCT/US2021/037795 patent/WO2022010629A1/en not_active Ceased
- 2021-06-17 IL IL299729A patent/IL299729B2/en unknown
- 2021-06-17 AU AU2021306976A patent/AU2021306976A1/en active Pending
- 2021-06-17 EP EP21838050.9A patent/EP4164989A4/en not_active Withdrawn
- 2021-06-17 CN CN202180055146.4A patent/CN116171265A/en active Pending
- 2021-06-17 KR KR1020237004241A patent/KR20230035364A/en active Pending
- 2021-06-17 MX MX2023000402A patent/MX2023000402A/en unknown
- 2021-06-17 CA CA3185117A patent/CA3185117A1/en active Pending
- 2021-07-07 EP EP21837879.2A patent/EP4168145A4/en active Pending
- 2021-07-07 BR BR112023000285A patent/BR112023000285A2/en unknown
- 2021-07-07 AU AU2021305618A patent/AU2021305618A1/en active Pending
- 2021-07-07 KR KR1020237004259A patent/KR20230035616A/en active Pending
- 2021-07-07 WO PCT/US2021/040692 patent/WO2022011016A1/en not_active Ceased
- 2021-07-07 CA CA3185132A patent/CA3185132A1/en active Pending
- 2021-07-07 MX MX2023000400A patent/MX2023000400A/en unknown
- 2021-07-07 CN CN202180055197.7A patent/CN116075345A/en active Pending
2023
- 2023-01-05 CL CL2023000054A patent/CL2023000054A1/en unknown
- 2023-01-05 IL IL299727A patent/IL299727B1/en unknown
- 2023-01-05 CL CL2023000055A patent/CL2023000055A1/en unknown
- 2023-01-31 CO CONC2023/0001095A patent/CO2023001095A2/en unknown
- 2023-01-31 CO CONC2023/0001096A patent/CO2023001096A2/en unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017074476A1 (en) *	2015-10-26	2017-05-04	Verno Holdings, Llc	System for processing water and generating water vapor for other processing uses
WO2017207527A1 (en) *	2016-05-31	2017-12-07	Syndial S.P.A.	Process for the treatment of production waters associated with crude oil extraction
US20200071215A1 (en) *	2018-08-30	2020-03-05	W-Industries of Louisiana, LLC	Produced water treatment system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022011016A1 *

Also Published As

Publication number	Publication date
BR112023000285A2 (en)	2023-04-11
EP4168145A1 (en)	2023-04-26
BR112023000318A2 (en)	2023-01-31
CA3185117A1 (en)	2022-01-13
MX2023000402A (en)	2023-02-02
EP4164989A4 (en)	2023-08-09
CL2023000054A1 (en)	2023-07-07
IL299729B1 (en)	2025-09-01
IL299729A (en)	2023-03-01
EP4164989A1 (en)	2023-04-19
CN116075345A (en)	2023-05-05
CA3185132A1 (en)	2022-01-13
KR20230035616A (en)	2023-03-14
IL299727B1 (en)	2026-03-01
AU2021305618A1 (en)	2023-02-16
IL299727A (en)	2023-03-01
KR20230035364A (en)	2023-03-13
IL299729B2 (en)	2026-01-01
WO2022011016A1 (en)	2022-01-13
CO2023001095A2 (en)	2023-05-08
CN116171265A (en)	2023-05-26
CL2023000055A1 (en)	2023-07-07
AU2021306976A1 (en)	2023-02-16
CO2023001096A2 (en)	2023-05-08
WO2022010629A1 (en)	2022-01-13
MX2023000400A (en)	2023-02-02

Legal Events

Date	Code	Title	Description
2022-01-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2023-03-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2023-03-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2023-04-26	17P	Request for examination filed	Effective date: 20230120
2023-04-26	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-10-11	DAV	Request for validation of the european patent (deleted)
2023-10-11	DAX	Request for extension of the european patent (deleted)
2024-02-12	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: B01D0001220000 Ipc: C02F0009000000
2024-03-20	A4	Supplementary search report drawn up and despatched	Effective date: 20240216
2024-03-20	RIC1	Information provided on ipc code assigned before grant	Ipc: C02F 1/40 20230101ALN20240212BHEP Ipc: C02F 103/22 20060101ALN20240212BHEP Ipc: C02F 103/08 20060101ALN20240212BHEP Ipc: C02F 1/04 20230101ALI20240212BHEP Ipc: B01D 3/08 20060101ALI20240212BHEP Ipc: B01D 1/22 20060101ALI20240212BHEP Ipc: B01D 1/00 20060101ALI20240212BHEP Ipc: C02F 1/00 20230101ALI20240212BHEP Ipc: C02F 3/30 20230101ALI20240212BHEP Ipc: C02F 9/00 20230101AFI20240212BHEP

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