AU2011228953A1 - Reactor and a method of purifying a process solution - Google Patents
Reactor and a method of purifying a process solution Download PDFInfo
- Publication number
- AU2011228953A1 AU2011228953A1 AU2011228953A AU2011228953A AU2011228953A1 AU 2011228953 A1 AU2011228953 A1 AU 2011228953A1 AU 2011228953 A AU2011228953 A AU 2011228953A AU 2011228953 A AU2011228953 A AU 2011228953A AU 2011228953 A1 AU2011228953 A1 AU 2011228953A1
- Authority
- AU
- Australia
- Prior art keywords
- reactor
- solution
- fluidized bed
- mixing member
- solid matter
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 239000007787 solid Substances 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 230000001914 calming effect Effects 0.000 claims abstract description 12
- 238000005352 clarification Methods 0.000 claims abstract description 11
- 239000002245 particle Substances 0.000 claims description 13
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052793 cadmium Inorganic materials 0.000 claims description 10
- 238000005243 fluidization Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 5
- 239000012466 permeate Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 72
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- B01J8/38—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/382—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 with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
- B01F27/861—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle the baffles being of cylindrical shape, e.g. a mixing chamber surrounding the stirrer, the baffle being displaced axially to form an interior mixing chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
-
- 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
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B17/00—Obtaining cadmium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Combustion & Propulsion (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20100120A FI122098B (sv) | 2010-03-18 | 2010-03-18 | Reaktor och förfarande för rening av en processlösning |
| FI20100120 | 2010-03-18 | ||
| PCT/FI2011/050208 WO2011113997A1 (en) | 2010-03-18 | 2011-03-10 | Reactor and a method of purifying a process solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2011228953A1 true AU2011228953A1 (en) | 2012-08-16 |
Family
ID=42074298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011228953A Abandoned AU2011228953A1 (en) | 2010-03-18 | 2011-03-10 | Reactor and a method of purifying a process solution |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP2547435A1 (sv) |
| CN (1) | CN102781566B (sv) |
| AU (1) | AU2011228953A1 (sv) |
| BR (1) | BR112012023477A2 (sv) |
| CA (1) | CA2789235A1 (sv) |
| CL (1) | CL2012002499A1 (sv) |
| EA (1) | EA201290924A1 (sv) |
| FI (1) | FI122098B (sv) |
| PE (1) | PE20130757A1 (sv) |
| WO (1) | WO2011113997A1 (sv) |
| ZA (1) | ZA201206260B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI126361B (sv) * | 2014-06-30 | 2016-10-31 | Outotec Finland Oy | Reaktor för blandning av vätska, gas och fast material |
| EP2962758B1 (de) | 2014-07-01 | 2017-07-19 | ThinXXS Microtechnology AG | Flusszelle mit einem speicherbereich und einem an einer sollbruchstelle aufschliessbaren transportkanal |
| FR3042986B1 (fr) * | 2015-11-04 | 2017-12-15 | Commissariat Energie Atomique | Dispositif de melange de poudres par fluide cryogenique et generation de vibrations |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994721A (en) * | 1972-06-30 | 1976-11-30 | Societa Mineraria E Metallurgica Di Pertusola | Purifying a zinc-bearing solution by cementation |
| FI50715C (sv) * | 1973-02-26 | 1976-06-10 | Outokumpu Oy | Sätt och anordning för separering av i vatten lösta ämnen från varandr a med cementeringsmedel. |
| AUPN034694A0 (en) * | 1994-12-30 | 1995-01-27 | Comalco Aluminium Limited | Improved draft tube agitator |
| FI119379B (sv) * | 2007-03-16 | 2008-10-31 | Outotec Oyj | Sätt att effektivera klarning i en blandningsreaktor och blandningsreaktor |
-
2010
- 2010-03-18 FI FI20100120A patent/FI122098B/sv not_active IP Right Cessation
-
2011
- 2011-03-10 EP EP11755745A patent/EP2547435A1/en not_active Withdrawn
- 2011-03-10 CN CN201180012217.9A patent/CN102781566B/zh not_active Expired - Fee Related
- 2011-03-10 WO PCT/FI2011/050208 patent/WO2011113997A1/en active Application Filing
- 2011-03-10 EA EA201290924A patent/EA201290924A1/ru unknown
- 2011-03-10 BR BR112012023477A patent/BR112012023477A2/pt not_active IP Right Cessation
- 2011-03-10 AU AU2011228953A patent/AU2011228953A1/en not_active Abandoned
- 2011-03-10 CA CA2789235A patent/CA2789235A1/en not_active Abandoned
- 2011-03-10 PE PE2012001565A patent/PE20130757A1/es not_active Application Discontinuation
-
2012
- 2012-08-20 ZA ZA2012/06260A patent/ZA201206260B/en unknown
- 2012-09-10 CL CL2012002499A patent/CL2012002499A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2547435A1 (en) | 2013-01-23 |
| PE20130757A1 (es) | 2013-06-28 |
| CN102781566A (zh) | 2012-11-14 |
| WO2011113997A1 (en) | 2011-09-22 |
| BR112012023477A2 (pt) | 2016-05-24 |
| FI122098B (sv) | 2011-08-31 |
| CA2789235A1 (en) | 2011-09-22 |
| FI20100120A0 (sv) | 2010-03-18 |
| ZA201206260B (en) | 2013-04-24 |
| CL2012002499A1 (es) | 2013-02-08 |
| CN102781566B (zh) | 2014-09-24 |
| EA201290924A1 (ru) | 2013-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1807186B1 (en) | Apparatus and method for solid-liquid contact | |
| SA516370346B1 (ar) | جهاز تعويم بالهواء المذاب من نوع تدفق حلزوني | |
| US4999115A (en) | Method and apparatus for use in separating solids from liquids | |
| KR101915822B1 (ko) | 슬러지에서 현탁 물질로부터 액체를 분리하는 방법 그리고 이것을 위한 장치 | |
| EP2788121B1 (en) | Deaeration apparatus and method | |
| KR101635527B1 (ko) | 가중여재 회수식 자동화 수처리 장치 | |
| CN105936531A (zh) | 一种诱导结晶沉淀水处理设备 | |
| RU2672737C2 (ru) | Способ и устройство разделения жидкость/твердое вещество, такого как обезвоживание твердых частиц и выщелачивание с механическим перемешиванием | |
| AU2011228953A1 (en) | Reactor and a method of purifying a process solution | |
| EP3648894B1 (en) | A froth flotation arrangement and a froth flotation method | |
| CA2542918C (en) | Apparatus and method for controlling biomass growth in suspended carrier bioreactor | |
| US4250033A (en) | Excess-growth control system for fluidized-bed reactor | |
| EP0007783B1 (en) | Fluidized-bed reactor having excess growth control system | |
| KR101979448B1 (ko) | 싸이클론 필터 장치 | |
| US12017932B2 (en) | Vortex grit removal apparatus with eddy generator | |
| ES2412387T3 (es) | Método para mejorar la clarificación en un reactor de mezcladura y dicho reactor de mezcladura | |
| EP3659701B1 (en) | Process for providing a homogenous slurry containing particles | |
| CN220677761U (zh) | 带有细碎颗粒清洗结构的流化床 | |
| JPS62262794A (ja) | 廃水処理法 | |
| JPH04367718A (ja) | 流動層形成装置 | |
| WO1997034677A1 (en) | Counter-flow liquid clarifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |