ES460309A1 - Un metodo para mezclar liquidos de densidad diferente. - Google Patents

Un metodo para mezclar liquidos de densidad diferente.

Info

Publication number
ES460309A1
ES460309A1 ES460309A ES460309A ES460309A1 ES 460309 A1 ES460309 A1 ES 460309A1 ES 460309 A ES460309 A ES 460309A ES 460309 A ES460309 A ES 460309A ES 460309 A1 ES460309 A1 ES 460309A1
Authority
ES
Spain
Prior art keywords
mixing
density
water
sulphuric acid
acid
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
Application number
ES460309A
Other languages
English (en)
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.)
Nordiska Ackumulatorfabriker Noack AB
Original Assignee
Nordiska Ackumulatorfabriker Noack AB
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 Nordiska Ackumulatorfabriker Noack AB filed Critical Nordiska Ackumulatorfabriker Noack AB
Publication of ES460309A1 publication Critical patent/ES460309A1/es
Expired 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/2134—Density or solids or particle number
    • 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
    • B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Un método para mezclar líquidos de densidad diferente a fin de obtener una densidad intermedia en un recipiente de mezclado, teniendo lugar dicha operación de mezclado con generación de calor, caracterizado por el hecho de que los líquidos a mezclar se hacen pasar al recipiente de mezclado mientras que se mide continuamente la densidad de un modo conocido per se por medio de una técnica de determinación basada en la presión diferencial en dos tubos de borboteo dispuestos a dos niveles diferentes en el recipiente de mezclado, y por el hecho de que el procedimiento de mezclado, al menos en la etapa final, se efectúa a una temperatura elevada constante, obtenida por el calor generado durante la operación de mezclado.
ES460309A 1976-07-02 1977-07-01 Un metodo para mezclar liquidos de densidad diferente. Expired ES460309A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607604A SE422007B (sv) 1976-07-02 1976-07-02 Anordning for att framstella en blandning av svavelsyra och vatten

Publications (1)

Publication Number Publication Date
ES460309A1 true ES460309A1 (es) 1978-04-01

Family

ID=20328372

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460309A Expired ES460309A1 (es) 1976-07-02 1977-07-01 Un metodo para mezclar liquidos de densidad diferente.

Country Status (6)

Country Link
AT (1) ATA470477A (es)
DE (1) DE2726223C2 (es)
ES (1) ES460309A1 (es)
FR (1) FR2356452A1 (es)
IT (1) IT1080265B (es)
SE (1) SE422007B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210523A1 (de) * 1982-03-23 1983-10-06 Kustan Kunststoff Industrieanl Fertigsaeuremischanlage
DD220485A3 (de) * 1982-04-08 1985-03-27 Ifa Automobilwerke Veb Verfahren zum herstellen von akkusaeure
US4483357A (en) * 1983-02-22 1984-11-20 Globe-Union Inc. Method for two stage in-line acid mixing
US4984451A (en) * 1988-11-30 1991-01-15 Computer Instruments Corporation Method for determining physical properties of liquids
CN110975686A (zh) * 2019-11-06 2020-04-10 芜湖市皖镁实业有限公司 一种生产硫酸镁用浓硫酸稀释设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074277A (en) * 1958-03-20 1963-01-22 Inland Steel Co Method and apparatus for automatic control of acid concentration in pickling system
GB1047280A (es) * 1964-09-09
US3453891A (en) * 1966-06-27 1969-07-08 Standard Oil Co Apparatus for determining density of a sample liquid
US3460394A (en) * 1967-06-05 1969-08-12 Del Cryer Liquid density measuring method and apparatus

Also Published As

Publication number Publication date
SE7607604L (sv) 1978-01-03
FR2356452A1 (fr) 1978-01-27
DE2726223A1 (de) 1978-01-12
IT1080265B (it) 1985-05-16
DE2726223C2 (de) 1984-06-07
SE422007B (sv) 1982-02-15
ATA470477A (de) 1979-06-15
FR2356452B1 (es) 1983-09-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103