EP2935158A4 - Verfahren zur nährstoffgewinnung - Google Patents
Verfahren zur nährstoffgewinnung Download PDFInfo
- Publication number
- EP2935158A4 EP2935158A4 EP13866334.9A EP13866334A EP2935158A4 EP 2935158 A4 EP2935158 A4 EP 2935158A4 EP 13866334 A EP13866334 A EP 13866334A EP 2935158 A4 EP2935158 A4 EP 2935158A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- recovery process
- nutrient recovery
- nutrient
- recovery
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/18—Nitrates of ammonium
- C01C1/185—Preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0005—Degasification of liquids with one or more auxiliary substances
-
- 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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
- C01C1/14—Saturators
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/28—Methods of preparing ammonium salts in general
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/10—Addition or removal of substances other than water or air to or from the material during the treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- 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
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- 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
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- 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
- C02F2209/42—Liquid level
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W10/20—Sludge processing
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CA2012/050907 WO2013091094A1 (en) | 2011-12-21 | 2012-12-18 | Organics and nutrient recovery from anaerobic digester residues |
US13/832,737 US9045355B2 (en) | 2013-03-15 | 2013-03-15 | Nutrient recovery process |
US201361810088P | 2013-04-09 | 2013-04-09 | |
PCT/CA2013/050985 WO2014094162A1 (en) | 2012-12-18 | 2013-12-18 | Nutrient recovery process |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2935158A1 EP2935158A1 (de) | 2015-10-28 |
EP2935158A4 true EP2935158A4 (de) | 2017-03-22 |
Family
ID=50977481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13866334.9A Withdrawn EP2935158A4 (de) | 2012-12-18 | 2013-12-18 | Verfahren zur nährstoffgewinnung |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2935158A4 (de) |
WO (1) | WO2014094162A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9533903B2 (en) | 2011-12-21 | 2017-01-03 | Anaergia Inc. | Organics and nutrient recovery from anaerobic digester residues |
NL1040442C2 (nl) | 2013-10-13 | 2015-04-14 | Technologies Holding B V D | Inrichting en werkwijze voor het persen van organisch materiaal uit afval. |
DK3215464T3 (da) * | 2014-11-07 | 2023-03-27 | Anaergia Inc | Ammoniakstripper |
US9796223B2 (en) | 2015-11-19 | 2017-10-24 | The Goodyear Tire & Rubber Company | Valve stem-based air maintenance tire and method |
FI127645B (en) | 2017-09-12 | 2018-11-15 | Teknologian Tutkimuskeskus Vtt Oy | Recycling of nutrients and energy from sewage sludge and animal manure |
DE102018114366A1 (de) * | 2018-06-15 | 2019-12-19 | EEO Tech GmbH | Verfahren und Vorrichtung zur Aufbereitung von biologischen Stoffen, insbesondere von Gärresten pflanzlicher und tierischer Herkunft, insbesondere aus Biogasanlagen, von Gülle oder von sonstigen organischen Abfallprodukten |
GB2576518B (en) * | 2018-08-21 | 2022-09-21 | Process Ltd | Systems and methods for removing ammonia from an ammonia-containing liquid |
DE102019108098A1 (de) * | 2019-03-28 | 2020-10-01 | DSRefining B.V. | Anlage für die Behandlung von Gülle, Mist und Gärresten |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030201225A1 (en) * | 2002-04-30 | 2003-10-30 | Josse Juan Carlos | Organic slurry treatment process |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY143253A (en) * | 2002-08-01 | 2011-04-15 | Gfe Patent As | Method and device for stripping ammonia from liquids |
CA2416690C (en) * | 2003-01-20 | 2008-08-12 | Alberta Research Council Inc. | Process for removal and recovery of nutrients from digested manure or other organic wastes |
CA2641270C (en) * | 2008-06-25 | 2013-08-27 | Gemini Corporation | Apparatus and process for production of biogas |
US20130260433A1 (en) * | 2010-05-14 | 2013-10-03 | The Regents Of The University Of California | High rate anaerobic digester system and method |
-
2013
- 2013-12-18 EP EP13866334.9A patent/EP2935158A4/de not_active Withdrawn
- 2013-12-18 WO PCT/CA2013/050985 patent/WO2014094162A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030201225A1 (en) * | 2002-04-30 | 2003-10-30 | Josse Juan Carlos | Organic slurry treatment process |
Also Published As
Publication number | Publication date |
---|---|
WO2014094162A1 (en) | 2014-06-26 |
EP2935158A1 (de) | 2015-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20150714 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C05F 3/00 20060101ALI20161017BHEP Ipc: B01D 19/00 20060101ALI20161017BHEP Ipc: C02F 3/28 20060101ALI20161017BHEP Ipc: C01C 1/02 20060101ALI20161017BHEP Ipc: C05F 7/00 20060101AFI20161017BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20170220 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C01C 1/02 20060101ALI20170214BHEP Ipc: C02F 3/28 20060101ALI20170214BHEP Ipc: C05F 7/00 20060101AFI20170214BHEP Ipc: C05F 3/00 20060101ALI20170214BHEP Ipc: B01D 19/00 20060101ALI20170214BHEP |
|
17Q | First examination report despatched |
Effective date: 20180618 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200701 |