DE69737381D1 - Gas-Flüssigkeits-Dispersionsvorrichtungen, Gas-Flüssigkeits-Kontaktapparate und Abwasserbehandlungssysteme - Google Patents

Gas-Flüssigkeits-Dispersionsvorrichtungen, Gas-Flüssigkeits-Kontaktapparate und Abwasserbehandlungssysteme

Info

Publication number
DE69737381D1
DE69737381D1 DE69737381T DE69737381T DE69737381D1 DE 69737381 D1 DE69737381 D1 DE 69737381D1 DE 69737381 T DE69737381 T DE 69737381T DE 69737381 T DE69737381 T DE 69737381T DE 69737381 D1 DE69737381 D1 DE 69737381D1
Authority
DE
Germany
Prior art keywords
gas
devices
liquid
wastewater treatment
treatment systems
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 - Lifetime
Application number
DE69737381T
Other languages
English (en)
Other versions
DE69737381T2 (de
Inventor
Yukihiro Yoneda
Shigeharu Yoneshima
Mikihiko Kanda
Yusuke Shiota
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co 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
Priority claimed from JP21363397A external-priority patent/JP3739903B2/ja
Priority claimed from JP21363297A external-priority patent/JP3739902B2/ja
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of DE69737381D1 publication Critical patent/DE69737381D1/de
Application granted granted Critical
Publication of DE69737381T2 publication Critical patent/DE69737381T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/324—Tray constructions
    • 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
    • B01D53/14—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 by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Gas Separation By Absorption (AREA)
DE69737381T 1996-08-27 1997-08-26 Gas-Flüssigkeits-Dispersionsvorrichtungen, Gas-Flüssigkeits-Kontaktapparate und Abwasserbehandlungssysteme Expired - Lifetime DE69737381T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP22566096 1996-08-27
JP22566096 1996-08-27
JP25063996 1996-09-20
JP25063996 1996-09-20
JP21363397A JP3739903B2 (ja) 1996-08-27 1997-08-07 気液分散装置及び気液接触装置並びに廃水処理装置
JP21363297 1997-08-07
JP21363397 1997-08-07
JP21363297A JP3739902B2 (ja) 1996-09-20 1997-08-07 気液分散装置及び気液接触装置並びに廃水処理装置

Publications (2)

Publication Number Publication Date
DE69737381D1 true DE69737381D1 (de) 2007-04-05
DE69737381T2 DE69737381T2 (de) 2007-10-31

Family

ID=27476648

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69737381T Expired - Lifetime DE69737381T2 (de) 1996-08-27 1997-08-26 Gas-Flüssigkeits-Dispersionsvorrichtungen, Gas-Flüssigkeits-Kontaktapparate und Abwasserbehandlungssysteme

Country Status (7)

Country Link
US (1) US6123323A (de)
EP (1) EP0827765B1 (de)
KR (1) KR100298855B1 (de)
CN (1) CN1100596C (de)
DE (1) DE69737381T2 (de)
ID (1) ID19308A (de)
TW (1) TW393339B (de)

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CN115215424B (zh) * 2022-07-08 2023-05-09 九江学院 一种基于微气泡撞击流臭氧废水处理装置及系统
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Also Published As

Publication number Publication date
EP0827765B1 (de) 2007-02-21
ID19308A (id) 1998-07-02
TW393339B (en) 2000-06-11
US6123323A (en) 2000-09-26
KR19980018985A (ko) 1998-06-05
EP0827765A3 (de) 2001-11-14
CN1177519A (zh) 1998-04-01
CN1100596C (zh) 2003-02-05
DE69737381T2 (de) 2007-10-31
EP0827765A2 (de) 1998-03-11
KR100298855B1 (ko) 2001-11-14

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