IT1147752B - Reattore a ricicolo e procedimento per la miscelazione di sostanze solide con liquidi - Google Patents

Reattore a ricicolo e procedimento per la miscelazione di sostanze solide con liquidi

Info

Publication number
IT1147752B
IT1147752B IT67971/80A IT6797180A IT1147752B IT 1147752 B IT1147752 B IT 1147752B IT 67971/80 A IT67971/80 A IT 67971/80A IT 6797180 A IT6797180 A IT 6797180A IT 1147752 B IT1147752 B IT 1147752B
Authority
IT
Italy
Prior art keywords
liquids
procedure
mixing
solid substances
recycling reactor
Prior art date
Application number
IT67971/80A
Other languages
English (en)
Other versions
IT8067971A0 (it
Inventor
Herwig Burgert
Original Assignee
Burgert Burdosa
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 Burgert Burdosa filed Critical Burgert Burdosa
Publication of IT8067971A0 publication Critical patent/IT8067971A0/it
Application granted granted Critical
Publication of IT1147752B publication Critical patent/IT1147752B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
    • C13B30/04—Separating crystals from mother liquor
    • C13B30/14—Dissolving or refining raw sugar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/435—Mixing tubes composed of concentric tubular members
    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833—Flow control by valves, e.g. opening intermittently
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/834—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices the flow of substances to be mixed circulating in a closed circuit, e.g. from a container through valve, driving means, metering means or dispensing means, e.g. 3-way valve, and back to the container
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT67971/80A 1979-06-22 1980-06-20 Reattore a ricicolo e procedimento per la miscelazione di sostanze solide con liquidi IT1147752B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2925191A DE2925191C2 (de) 1979-06-22 1979-06-22 Schlaufenreaktor

Publications (2)

Publication Number Publication Date
IT8067971A0 IT8067971A0 (it) 1980-06-20
IT1147752B true IT1147752B (it) 1986-11-26

Family

ID=6073861

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67971/80A IT1147752B (it) 1979-06-22 1980-06-20 Reattore a ricicolo e procedimento per la miscelazione di sostanze solide con liquidi

Country Status (10)

Country Link
US (1) US4448539A (it)
JP (1) JPS602905B2 (it)
AT (1) AT376910B (it)
BR (1) BR8003877A (it)
CH (1) CH650942A5 (it)
DE (1) DE2925191C2 (it)
FR (1) FR2459680A2 (it)
GB (1) GB2055050B (it)
IT (1) IT1147752B (it)
NL (1) NL8003552A (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490049A (en) * 1983-06-02 1984-12-25 Cron Chemical Corporation Mixing arrangement
US4701055A (en) * 1986-02-07 1987-10-20 Fluid Dynamics, Inc. Mixing apparatus
JPH01145301U (it) * 1988-03-22 1989-10-05
CH682460A5 (de) * 1990-11-19 1993-09-30 Miteco Ag Angelo Cadeo Vorrichtung zum Lösen von Feststoff-Schüttgut in einer Flüssigkeit.
GB9101967D0 (en) * 1991-01-30 1991-03-13 Atomic Energy Authority Uk Reagent mixing
IT1253330B (it) * 1991-07-11 1995-07-24 Agristrade Srl Dissolutore fisico
US5248416A (en) * 1991-11-18 1993-09-28 Howard Jr Ronnie E Sewage treatment system
US5350595A (en) * 1992-05-13 1994-09-27 Kraft General Foods, Inc. Method for continuous manufacture of process cheese-type products
DE59307600D1 (de) * 1992-11-16 1997-12-04 Bayer Ag Kontinuierliches Verfahren zur Umsatzsteuerung von Polyurethan-Prepolymeren durch teilweise Vermischung des Prepolymeren mit den Monomeren
US5333952A (en) * 1993-08-17 1994-08-02 Perdue John L Chemical mixing chamber
CA2224033A1 (en) * 1996-12-13 1998-06-13 Kraft Foods, Inc. Method for continuous manufacture of viscous food products
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
ZA991026B (en) * 1998-02-13 2000-08-10 Coca Cola Co Continuous dry parts metering and blending system.
RU2150382C1 (ru) * 1999-04-13 2000-06-10 Открытое акционерное общество НПО "Бурение" Смесительное устройство для приготовления растворов
JP3741253B2 (ja) * 1999-12-24 2006-02-01 富士通株式会社 薬品製造装置
US6566460B1 (en) 2000-08-04 2003-05-20 Equistar Chemicals, Lp Continuous recovery of polymer from a slurry loop reactor
ATE371493T1 (de) * 2002-09-23 2007-09-15 Total Petrochemicals Res Feluy Polyolefin-suspensionsschlaufenreaktor
RU2227204C1 (ru) * 2002-09-27 2004-04-20 Фасхутдинов Рим Ахметович Устройство для подготовки тампонирующего материала
EP2289952B2 (en) 2004-08-27 2020-03-25 Chevron Phillips Chemical Company LP Energy efficient polyolefin process
US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
US20090154288A1 (en) * 2007-12-13 2009-06-18 Heathman James F On-the-Fly Acid Blender with High-Rate, Single Pass, Emulsification Equipment
ES2523816T3 (es) * 2010-07-15 2014-12-01 Mallinckrodt Llc Dispensador de suspensión para producción de radioisótopos
CN104196514B (zh) * 2014-09-02 2016-09-14 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 一种酸化压裂液即配即用装置
US10252229B2 (en) * 2017-06-30 2019-04-09 Snowie LLC System comprising a pump attached to a tank casing for mixing a fluid
BR102017019628B1 (pt) * 2017-09-14 2022-03-29 Petrobras Transporte S/A - Transpetro Sistema externo de movimentação de fluidos em um tanque de armazenamento
WO2021096917A1 (en) * 2019-11-14 2021-05-20 ACUDX Inc. Emulsification device and emulsification method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA130831A (en) * 1910-10-12 1911-01-31 William C. Paterson Pulp agitating apparatus
FR1013177A (fr) * 1949-04-22 1952-07-23 Dissolveur de chlorure de potassium
US2635859A (en) * 1950-06-12 1953-04-21 Felix W Dreyfus Mixer apparatus
US3166020A (en) * 1961-09-20 1965-01-19 Hypro Engineering Inc Venturi mixer nozzle
DE1259304B (de) * 1964-03-20 1968-01-25 Guenter Strumann Dosiervorrichtung fuer ein Reinigungsmittel zur Reinigung von geschlossenen Stroemungssystemen
US3608869A (en) * 1969-05-28 1971-09-28 Texaco Inc System for blending liquid ingredients
DE2232341A1 (de) * 1972-07-01 1974-01-17 Orthmann & Herbst Vorrichtung zur kontinuierlichen neutralisation von saeure- oder laugehaltigen abwaessern
US3807700A (en) * 1972-07-05 1974-04-30 S Kennedy Mixing apparatus for forming a slurry
DE2516284C3 (de) * 1975-04-14 1978-04-13 Burdosa, Herwig Burgert, 6301 Roedgen Schlaufenreaktor
US4007921A (en) * 1976-01-19 1977-02-15 The Dow Chemical Company Apparatus for mixing dry particles with a liquid
US4170420A (en) * 1976-09-13 1979-10-09 Underwood Gene E Fluid mixing system

Also Published As

Publication number Publication date
CH650942A5 (de) 1985-08-30
DE2925191C2 (de) 1982-11-11
JPS602905B2 (ja) 1985-01-24
GB2055050B (en) 1982-12-01
BR8003877A (pt) 1981-01-13
DE2925191A1 (de) 1981-03-12
IT8067971A0 (it) 1980-06-20
JPS5626541A (en) 1981-03-14
FR2459680A2 (fr) 1981-01-16
US4448539A (en) 1984-05-15
ATA323280A (de) 1984-06-15
AT376910B (de) 1985-01-25
GB2055050A (en) 1981-02-25
FR2459680B2 (it) 1985-04-26
NL8003552A (nl) 1980-12-24

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950428