DE68916583D1 - Vorrichtung zur Behandlung einer Aufschlämmung mittels Gas-Flüssigkeits-Kontaktverfahren. - Google Patents

Vorrichtung zur Behandlung einer Aufschlämmung mittels Gas-Flüssigkeits-Kontaktverfahren.

Info

Publication number
DE68916583D1
DE68916583D1 DE68916583T DE68916583T DE68916583D1 DE 68916583 D1 DE68916583 D1 DE 68916583D1 DE 68916583 T DE68916583 T DE 68916583T DE 68916583 T DE68916583 T DE 68916583T DE 68916583 D1 DE68916583 D1 DE 68916583D1
Authority
DE
Germany
Prior art keywords
slurry
treating
gas
liquid contact
contact method
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.)
Expired - Fee Related
Application number
DE68916583T
Other languages
English (en)
Other versions
DE68916583T2 (de
Inventor
Masakazu C O Hiroshima Onizuka
Atsushi C O Hiroshima T Tatani
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of DE68916583D1 publication Critical patent/DE68916583D1/de
Publication of DE68916583T2 publication Critical patent/DE68916583T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23364—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced between the stirrer elements
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • 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
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/115—Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • 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
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE1989616583 1988-04-08 1989-04-03 Vorrichtung zur Behandlung einer Aufschlämmung mittels Gas-Flüssigkeits-Kontaktverfahren. Expired - Fee Related DE68916583T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8532488A JP2505525B2 (ja) 1988-04-08 1988-04-08 スラリ―の気液接触処理装置

Publications (2)

Publication Number Publication Date
DE68916583D1 true DE68916583D1 (de) 1994-08-11
DE68916583T2 DE68916583T2 (de) 1994-10-27

Family

ID=13855446

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989616583 Expired - Fee Related DE68916583T2 (de) 1988-04-08 1989-04-03 Vorrichtung zur Behandlung einer Aufschlämmung mittels Gas-Flüssigkeits-Kontaktverfahren.

Country Status (8)

Country Link
US (1) US4955586A (de)
EP (1) EP0338967B1 (de)
JP (1) JP2505525B2 (de)
AU (1) AU620599B2 (de)
BR (1) BR8901652A (de)
DE (1) DE68916583T2 (de)
DK (1) DK170764B1 (de)
ES (1) ES2056245T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652018B1 (fr) * 1989-09-20 1994-03-25 Pechiney Rhenalu Dispositif de traitement au moyen de gaz d'un bain liquide d'aluminium de grande surface maintenu a l'etat stationnaire dans un four.
ES2024230A6 (es) * 1990-04-27 1992-02-16 Seeger Ind Sa Mejoras introducidas en tinas de remojo para malterias.
HU207669B (en) * 1991-02-01 1993-05-28 Richter Gedeon Vegyeszet Complex mixing apparatus for dispersing gases in fluid
US5431860A (en) * 1991-02-01 1995-07-11 Richter Gedeon Vegyeszeti Gyar Rt. Complex mixing device for dispersion of gases in liquid
DE4228172C1 (de) * 1992-08-25 1993-11-25 Bruno Gruber Verfahren und Vorrichtung zum Verteilen eines Gases in einer Flüssigkeit
FI94317C (fi) * 1992-10-16 1995-08-25 Outokumpu Mintec Oy Tapa ja laite kaasun dispergoimiseksi nesteeseen
US5824273A (en) * 1995-06-23 1998-10-20 Mitsubishi Jukogyo Kabushiki Kaisha Gas refining system
AU4705500A (en) * 1999-05-03 2000-11-17 Gl & V Management Hungary Kft. Oxidative reactor for oxidation of salts
DE10120245C1 (de) * 2001-04-25 2002-06-20 Hst Marketing Gmbh & Co Kg Verfahren zum Reinigen eines mit Isocyanat verunreinigten Gases
CN101468287B (zh) * 2007-12-28 2011-05-25 上海融新能源环境科技有限公司 石膏冲洗水箱
GB2457681B (en) * 2008-02-21 2013-02-27 Farm Renewable Enviromental Energy Ltd A gas actuated mixing system
JP5864888B2 (ja) * 2011-04-22 2016-02-17 株式会社福島製作所 ディーゼルエンジンの排ガス浄化装置
CN102218264B (zh) * 2011-06-27 2014-09-03 叶汉华 燃煤电厂烟气二氧化硫催化脱硫生产及工艺流程
CN109603439A (zh) * 2019-01-16 2019-04-12 胡月明 一种工业废气处理设备
CN111359462B (zh) * 2020-03-23 2022-10-11 深圳市橘井舒泉技术有限公司 一种臭氧水混合器及臭氧水制备装置
CN114653275A (zh) * 2022-04-24 2022-06-24 罗赛洛(温州)明胶有限公司 一种利用压缩空气技术的明胶自动化生产系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1579355A (en) * 1923-06-11 1926-04-06 William E Greenawalt Apparatus for treating liquids with gases
DE961795C (de) * 1952-02-02 1957-04-11 Weinessigfabrik Anton Enenkel Belueftungsvorrichtung fuer Fluessigkeiten
DE1189522B (de) * 1957-04-20 1965-03-25 Patentauswertung Vogelbusch Ge Vorrichtung zur feinsten Verteilung von Gasen in Fluessigkeiten
DE1244121B (de) * 1962-05-30 1967-07-13 Escher Wyss Gmbh Vorrichtung zum intensiven Begasen von Fluessigkeiten
AT247823B (de) * 1964-05-08 1966-06-27 Vogelbusch Gmbh Vorrichtung zur Begasung von Flüssigkeiten in einem Behälter
US3414245A (en) * 1965-05-07 1968-12-03 Frazer David Froth flotation apparatus or pump device
DK123146B (da) * 1966-12-19 1972-05-23 H Larsen Apparat til indføring af et første fluidum i et andet.
US3630498A (en) * 1968-07-31 1971-12-28 Namco Corp Apparatus for gasifying and degasifying a liquid
FI44224C (fi) * 1970-07-17 1971-10-11 Valmet Oy Menetelmä ja laite kaasun liuottamiseksi nesteeseen
US3677528A (en) * 1970-12-31 1972-07-18 Shell Oil Co Fluid diffusion apparatus
FR2158620A6 (en) * 1971-10-26 1973-06-15 Sopreba Water treatment appts - with air emulsion stirring device
US3824135A (en) * 1973-06-14 1974-07-16 Olin Corp Copper base alloys
FR2218134A1 (en) * 1973-10-25 1974-09-13 Kodak Pathe Detachable aerating attachment for impeller - fitting over shaft, with tubes leading to trailing edges
DE2745538A1 (de) * 1977-10-10 1979-04-12 Wilhelm Grotz Ruehrgeraet, insbesondere zum landwirtschaftlichen einsatz fuer die aufbereitung von jauche
JPS55104637A (en) * 1979-02-03 1980-08-11 Iwao Ozaki Self-sucking type bubble jet generator
JPS6099329A (ja) * 1983-11-07 1985-06-03 Mitsubishi Heavy Ind Ltd 湿式排煙脱硫装置
JPS60114332A (ja) * 1983-11-24 1985-06-20 Saito Katsuko 気液混合装置
JPS61150047A (ja) * 1984-12-25 1986-07-08 Toshiba Corp 遠方監視制御装置
JPH0227868Y2 (de) * 1985-04-04 1990-07-26
EP0246180B1 (de) * 1986-05-12 1993-03-03 Mitsubishi Jukogyo Kabushiki Kaisha Apparat zum Behandeln einer Lösung oder einer Aufschlämmung

Also Published As

Publication number Publication date
BR8901652A (pt) 1989-11-21
DE68916583T2 (de) 1994-10-27
JPH01258733A (ja) 1989-10-16
ES2056245T3 (es) 1994-10-01
JP2505525B2 (ja) 1996-06-12
DK167789A (da) 1989-10-09
DK167789D0 (da) 1989-04-07
AU3242989A (en) 1989-10-12
DK170764B1 (da) 1996-01-15
US4955586A (en) 1990-09-11
AU620599B2 (en) 1992-02-20
EP0338967B1 (de) 1994-07-06
EP0338967A1 (de) 1989-10-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee