MA38622B1 - Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique - Google Patents
Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphoriqueInfo
- Publication number
- MA38622B1 MA38622B1 MA38622A MA38622A MA38622B1 MA 38622 B1 MA38622 B1 MA 38622B1 MA 38622 A MA38622 A MA 38622A MA 38622 A MA38622 A MA 38622A MA 38622 B1 MA38622 B1 MA 38622B1
- Authority
- MA
- Morocco
- Prior art keywords
- raw material
- heavy metals
- installation
- separating heavy
- phosphoric
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/265—General methods for obtaining phosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
-
- 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
- C02F11/004—Sludge detoxification
-
- 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
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
-
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/302—Treating pyrosolids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/30—Pyrolysing
- F23G2201/303—Burning pyrogases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/12—Sludge, slurries or mixtures of liquids
-
- 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
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Treatment Of Sludge (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Procédé de séparation de métaux lourds à partir d'une matière première phosphorique comprenant les étapes suivantes consistant en : (i) le chauffage de la matière première à une température de 600 à 1 200 °c dans un premier réacteur (1) et le retrait du gaz de combustion; (ii) l'utilisation du gaz de combustion de l'étape (i) pour préchauffer une source alcaline; et (iii) le transfert de la matière première chauffée de l'étape (i) et de la source alcaline chauffée de l'étape (ii) dans un deuxième réacteur (20), l'ajout d'une source de carbone élémentaire, le chauffage à une température de 700 à 1 100 °c et le retrait du gaz de procédé et d'un courant de produit.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2013/059285 WO2014177228A1 (fr) | 2013-05-03 | 2013-05-03 | Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique |
Publications (2)
Publication Number | Publication Date |
---|---|
MA38622A1 MA38622A1 (fr) | 2016-08-31 |
MA38622B1 true MA38622B1 (fr) | 2017-06-30 |
Family
ID=48430715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA38622A MA38622B1 (fr) | 2013-05-03 | 2013-05-03 | Procédé et installation de séparation de métaux lourds à partir d'une matière première phosphorique |
Country Status (10)
Country | Link |
---|---|
US (1) | US10081545B2 (fr) |
EP (1) | EP2992268B1 (fr) |
JP (1) | JP6174787B2 (fr) |
KR (1) | KR101782709B1 (fr) |
CN (1) | CN105324609B (fr) |
CA (1) | CA2910015A1 (fr) |
IL (1) | IL242276B (fr) |
MA (1) | MA38622B1 (fr) |
TN (1) | TN2015000478A1 (fr) |
WO (1) | WO2014177228A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016103349A1 (de) * | 2016-02-25 | 2017-08-31 | Outotec (Finland) Oy | Verfahren und Vorrichtung zur thermischen Behandlung eines verunreinigten Feststoffes |
WO2018225638A1 (fr) * | 2017-06-07 | 2018-12-13 | 国立大学法人新潟大学 | Procédé de séparation de métal lourd |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2729277A1 (de) * | 1977-06-29 | 1979-01-04 | Saarberg Fernwaerme Gmbh | Verfahren zur behandlung von schlaemmen oder aschen, insbesondere von klaerschlamm oder klaerschlammaschen |
US4450146A (en) * | 1982-09-30 | 1984-05-22 | Stauffer Chemical Company | Heat recovery in P2 O5 production process |
US4618483A (en) * | 1985-07-26 | 1986-10-21 | Stauffer Chemical Company | Heat recovery through oxidation of elemental phosphorus in a fluidized bed |
DE59707290D1 (de) | 1997-10-13 | 2002-06-20 | Alstom | Verfahren zur Aufbereitung von Schlacke und/oder Asche aus der thermischen Behandlung von Müll |
US6022514A (en) * | 1998-05-18 | 2000-02-08 | Nkk Corporation | Method for recovering phosphorus from organic sludge |
JP3917775B2 (ja) * | 1999-03-30 | 2007-05-23 | 三菱重工業株式会社 | 焼却灰の資源化方法 |
GB2396400B (en) * | 2000-02-08 | 2004-10-13 | Green Island Environmental Tec | Method and process for co-combustion in a waste-to-energy facility |
KR20020009165A (ko) | 2000-07-25 | 2002-02-01 | 김형벽ㅂ | 중금속 함유 폐수 처리장치 |
JP2003112988A (ja) * | 2001-10-01 | 2003-04-18 | Japan Sewage Works Agency | リン肥料製造方法 |
DE10243840B4 (de) * | 2002-09-13 | 2004-07-22 | BAM Bundesanstalt für Materialforschung und -prüfung | Verfahren zur Abtrennung von umweltrelevanten Schwermetallen aus Klärschlammasche |
JP4040035B2 (ja) * | 2004-06-17 | 2008-01-30 | 住友重機械工業株式会社 | 下水汚泥の処理方法および装置 |
KR101277392B1 (ko) * | 2005-01-06 | 2013-06-20 | 산키 고교 가부시키가이샤 | 인산비료 제조방법 및 그 장치 |
AT503073B1 (de) * | 2006-05-03 | 2009-08-15 | Ash Dec Umwelt Ag | Verfahren zur abtrennung von schwermetallen und ascheagglomerat |
CN101210281A (zh) * | 2006-12-29 | 2008-07-02 | 铜陵有色设计研究院 | 一种含铜硫酸冷烧渣的综合利用方法及装置 |
DE102007009758A1 (de) | 2007-02-27 | 2008-08-28 | Outotec Oyj | Verfahren und Vorrichtung zur Regelung eines Feststoffstromes |
JP5382679B2 (ja) | 2008-03-31 | 2014-01-08 | 国立大学法人広島大学 | リン酸塩回収方法 |
JP5478921B2 (ja) | 2009-03-26 | 2014-04-23 | バブコック日立株式会社 | 排煙処理装置と方法 |
DK2509916T3 (en) | 2009-12-09 | 2014-03-24 | Zepke Frank | Process for preparing phosphates and compounds containing phosphates, especially alkaline earth phosphates, alkaline earth silicophosphates or alkaline earth oxides. |
AT509221B1 (de) * | 2009-12-28 | 2011-07-15 | Holcim Technology Ltd | Verfahren zum verwerten von phosphorhaltigen alternativen brennstoffen bei der zementherstellung |
CN102277284A (zh) * | 2010-06-09 | 2011-12-14 | 江苏丰山三栋保健食品有限责任公司 | 保健蛇酒及其制备方法 |
AT509593B1 (de) * | 2010-11-15 | 2011-10-15 | Sgl Carbon Se | Verfahren zum aufarbeiten von organischen abfallstoffen |
BR112014031167A2 (pt) | 2012-06-21 | 2017-06-27 | Outotec Finland Oy | processo e instalação para separar metais pesados a partir de materiais de partida fosfóricos |
-
2013
- 2013-05-03 US US14/888,315 patent/US10081545B2/en active Active
- 2013-05-03 EP EP13722355.8A patent/EP2992268B1/fr active Active
- 2013-05-03 MA MA38622A patent/MA38622B1/fr unknown
- 2013-05-03 CN CN201380076311.XA patent/CN105324609B/zh not_active Expired - Fee Related
- 2013-05-03 JP JP2016510952A patent/JP6174787B2/ja active Active
- 2013-05-03 CA CA2910015A patent/CA2910015A1/fr not_active Abandoned
- 2013-05-03 TN TN2015000478A patent/TN2015000478A1/en unknown
- 2013-05-03 WO PCT/EP2013/059285 patent/WO2014177228A1/fr active Application Filing
- 2013-05-03 KR KR1020157034194A patent/KR101782709B1/ko active IP Right Grant
-
2015
- 2015-10-26 IL IL242276A patent/IL242276B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
TN2015000478A1 (en) | 2017-04-06 |
JP2016523790A (ja) | 2016-08-12 |
CN105324609A (zh) | 2016-02-10 |
EP2992268A1 (fr) | 2016-03-09 |
JP6174787B2 (ja) | 2017-08-02 |
CA2910015A1 (fr) | 2014-11-06 |
KR20160003835A (ko) | 2016-01-11 |
IL242276B (en) | 2019-12-31 |
CN105324609B (zh) | 2018-03-30 |
US20160075555A1 (en) | 2016-03-17 |
KR101782709B1 (ko) | 2017-09-27 |
EP2992268B1 (fr) | 2020-01-15 |
WO2014177228A1 (fr) | 2014-11-06 |
US10081545B2 (en) | 2018-09-25 |
MA38622A1 (fr) | 2016-08-31 |
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