FR2271866A1 - Chemical mixer with confined jets - allowing preliminary dilution of constituents to prevent exothermic reactions - Google Patents

Chemical mixer with confined jets - allowing preliminary dilution of constituents to prevent exothermic reactions

Info

Publication number
FR2271866A1
FR2271866A1 FR7418886A FR7418886A FR2271866A1 FR 2271866 A1 FR2271866 A1 FR 2271866A1 FR 7418886 A FR7418886 A FR 7418886A FR 7418886 A FR7418886 A FR 7418886A FR 2271866 A1 FR2271866 A1 FR 2271866A1
Authority
FR
France
Prior art keywords
tube
constituents
exothermic reactions
jets
chemical mixer
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.)
Granted
Application number
FR7418886A
Other languages
English (en)
French (fr)
Other versions
FR2271866B3 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7418886A priority Critical patent/FR2271866A1/fr
Publication of FR2271866A1 publication Critical patent/FR2271866A1/fr
Application granted granted Critical
Publication of FR2271866B3 publication Critical patent/FR2271866B3/fr
Granted legal-status Critical Current

Links

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
    • B01J8/20—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
    • B01J8/22—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 gas being introduced into the liquid
    • B01J8/224—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 gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/226—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 gas being introduced into the liquid the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8362—Mixing plants; Combinations of mixers combining mixing with other treatments with chemical reactions
    • 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
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/93—Arrangements, nature or configuration of flow guiding elements
    • B01F2025/931—Flow guiding elements surrounding feed openings, e.g. jet nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
FR7418886A 1974-05-24 1974-05-24 Chemical mixer with confined jets - allowing preliminary dilution of constituents to prevent exothermic reactions Granted FR2271866A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7418886A FR2271866A1 (en) 1974-05-24 1974-05-24 Chemical mixer with confined jets - allowing preliminary dilution of constituents to prevent exothermic reactions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7418886A FR2271866A1 (en) 1974-05-24 1974-05-24 Chemical mixer with confined jets - allowing preliminary dilution of constituents to prevent exothermic reactions

Publications (2)

Publication Number Publication Date
FR2271866A1 true FR2271866A1 (en) 1975-12-19
FR2271866B3 FR2271866B3 (enExample) 1977-03-25

Family

ID=9139490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418886A Granted FR2271866A1 (en) 1974-05-24 1974-05-24 Chemical mixer with confined jets - allowing preliminary dilution of constituents to prevent exothermic reactions

Country Status (1)

Country Link
FR (1) FR2271866A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410414A (en) * 1980-01-18 1983-10-18 Hybrid Energy Systems, Inc. Method for hydroconversion of solid carbonaceous materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410414A (en) * 1980-01-18 1983-10-18 Hybrid Energy Systems, Inc. Method for hydroconversion of solid carbonaceous materials

Also Published As

Publication number Publication date
FR2271866B3 (enExample) 1977-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse