ES483869A1 - Procedimiento mejorado para la preparacion de suspensiones osoluciones de cloruro de cianurilo - Google Patents

Procedimiento mejorado para la preparacion de suspensiones osoluciones de cloruro de cianurilo

Info

Publication number
ES483869A1
ES483869A1 ES483869A ES483869A ES483869A1 ES 483869 A1 ES483869 A1 ES 483869A1 ES 483869 A ES483869 A ES 483869A ES 483869 A ES483869 A ES 483869A ES 483869 A1 ES483869 A1 ES 483869A1
Authority
ES
Spain
Prior art keywords
cyanuric chloride
suspension
solutions
organic solvents
production
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
ES483869A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of ES483869A1 publication Critical patent/ES483869A1/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/16Evaporating by spraying
    • B01D1/18Evaporating by spraying to obtain dry solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40Mixing liquids with liquids; Emulsifying
    • B01F23/405Methods of mixing liquids with liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50Mixing liquids with solids
    • B01F23/51Methods thereof
    • B01F23/511Methods thereof characterised by the composition of the liquids or solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D251/00Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/28Only halogen atoms, e.g. cyanuric chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fertilizers (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Paper (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

Procedimiento para la preparación de suspensiones o soluciones de cloruro de cianurilo en disolventes orgánicos, por puesta en contacto de cloruro de cianurilo líquido con los disolventes orgánicos con ayuda de una boquilla, caracterizado porque se incorpora cloruro de cianurilo liquido, que preferentemente esta libre de cloro y de cloruro de cianógeno, a temperaturas en su margen de fusión, eventualmente en presencia de un gas inerte, por rociado en un recipiente de forma tubular a través de una boquilla, de preferencia un a boquilla rociadora, que se encuentra en la cabeza de dicho recipiente, estando este recipiente de forma tubular cerrado, o siendo cerrable, en su parte inferior hacia un orificio de salida, y en el que el disolvente orgánico sale a través de una o preferentemente varias boquillas, de preferencia boquillas de chorro plano, que se encuentran por encima del estrechamiento y que constan de uno o varios órganos de rociado, dispuestos tangencialmente en una o varias filas, que están orientados ligeramente hacia arriba en dirección en la parte superior, y forma una capa de liquido a lo largo de la totalidad de las paredes de la camara hasta la boquilla para el cloruro de cianurilo, siendo el espesor de esta capa junto al estrechamiento en forma de pecho mayor que en las demás paredes de la cámara y en la que penetra el cloruro de cianurilo rociado.
ES483869A 1978-11-20 1979-09-04 Procedimiento mejorado para la preparacion de suspensiones osoluciones de cloruro de cianurilo Expired ES483869A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2850308A DE2850308C2 (de) 1978-11-20 1978-11-20 Verfahren zur Herstellung von Suspensionen oder Lösungen von Cyanurchlorid in wasserhaltigen organischen Lösungsmitteln

Publications (1)

Publication Number Publication Date
ES483869A1 true ES483869A1 (es) 1980-04-16

Family

ID=6055154

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483869A Expired ES483869A1 (es) 1978-11-20 1979-09-04 Procedimiento mejorado para la preparacion de suspensiones osoluciones de cloruro de cianurilo

Country Status (22)

Country Link
US (1) US4271297A (es)
JP (1) JPS5573666A (es)
AT (1) AT368140B (es)
BE (1) BE880136A (es)
BR (1) BR7907280A (es)
CA (1) CA1102328A (es)
CH (1) CH642641A5 (es)
CS (1) CS221530B2 (es)
DD (1) DD147104A5 (es)
DE (1) DE2850308C2 (es)
ES (1) ES483869A1 (es)
FR (1) FR2441622A1 (es)
GB (1) GB2036730B (es)
HU (1) HU184074B (es)
IL (1) IL58601A (es)
IN (1) IN152665B (es)
IT (1) IT1119122B (es)
MX (1) MX153773A (es)
NL (1) NL7908434A (es)
SE (1) SE446728B (es)
YU (1) YU40226B (es)
ZA (1) ZA796276B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552959A (en) * 1982-05-18 1985-11-12 Ciba Geigy Ag Process for producing a suspension of cyanuric chloride in water
TW200508101A (en) * 2003-03-28 2005-03-01 Suntory Ltd Mechanism and method for discharging solid object

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256070A (en) * 1960-10-12 1966-06-14 Geigy Chem Corp Desublimation using a rotating cooling drum containing particulate tumbling and grinding media
DE1545840A1 (de) * 1965-07-24 1969-10-23 Bayer Ag Verfahren zur kontinuierlichen Herstellung von reaktionsbereitem Cyanursaeurechlorid in waessriger Suspension
GB1095454A (es) * 1965-08-21
DE1670731B2 (de) * 1966-08-11 1974-01-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung einer von Lösungsmitteln freien, wäßrigen, neutralen Cyanurchlorid-Suspension
FR1534235A (fr) * 1966-08-11 1968-07-26 Bayer Ag Procédé de préparation d'une suspension aqueuse neutre de chlorure de cyanuryle exempte de solvants
DE2162064A1 (de) * 1971-12-14 1973-06-20 Sueddeutsche Kalkstickstoff Verfahren zur gewinnung von festem cyanurchlorid
DD111378A5 (es) * 1973-06-27 1975-02-12
DE2454910C3 (de) * 1974-11-20 1985-11-21 Degussa Ag, 6000 Frankfurt Verfahren und Vorrichtung zum Herstellen von Lösungen oder Suspensionen von Cyanurchlorid in wasserhaltigen organischen Lösungsmitteln
DE2551164A1 (de) * 1975-11-14 1977-05-26 Degussa Verfahren und vorrichtung zum herstellen von loesungen oder suspensionen von cyanurchlorid in wasserhaltigen organischen loesungsmitteln

Also Published As

Publication number Publication date
MX153773A (es) 1987-01-09
FR2441622B1 (es) 1983-04-15
IL58601A0 (en) 1980-02-29
GB2036730A (en) 1980-07-02
IT1119122B (it) 1986-03-03
FR2441622A1 (fr) 1980-06-13
IN152665B (es) 1984-03-10
IT7968621A0 (it) 1979-08-06
DD147104A5 (de) 1981-03-18
CA1102328A (en) 1981-06-02
BR7907280A (pt) 1980-09-23
BE880136A (fr) 1980-05-19
YU161079A (en) 1982-08-31
NL7908434A (nl) 1980-05-22
HU184074B (en) 1984-06-28
ZA796276B (en) 1980-11-26
DE2850308C2 (de) 1984-09-20
SE7909564L (sv) 1980-05-21
DE2850308B1 (de) 1980-06-12
GB2036730B (en) 1983-03-09
JPS5573666A (en) 1980-06-03
US4271297A (en) 1981-06-02
YU40226B (en) 1985-08-31
CS221530B2 (en) 1983-04-29
SE446728B (sv) 1986-10-06
IL58601A (en) 1983-11-30
ATA734779A (de) 1982-01-15
AT368140B (de) 1982-09-10
CH642641A5 (de) 1984-04-30

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