ES483872A1 - Procedimiento para la preparacion de suspensiones o solucio-nes de cloruro de cianurilo - Google Patents

Procedimiento para la preparacion de suspensiones o solucio-nes de cloruro de cianurilo

Info

Publication number
ES483872A1
ES483872A1 ES483872A ES483872A ES483872A1 ES 483872 A1 ES483872 A1 ES 483872A1 ES 483872 A ES483872 A ES 483872A ES 483872 A ES483872 A ES 483872A ES 483872 A1 ES483872 A1 ES 483872A1
Authority
ES
Spain
Prior art keywords
cyanuric chloride
organic solvents
suspension
production
solution
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
ES483872A
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 ES483872A1 publication Critical patent/ES483872A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • 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
    • B01F23/405—Methods of mixing liquids with liquids
    • 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
    • B01F23/51—Methods thereof
    • B01F23/511—Methods thereof characterised by the composition of the liquids or solids
    • 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
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic 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
    • C07D251/26—Heterocyclic 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
    • C07D251/28—Only halogen atoms, e.g. cyanuric chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (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.
ES483872A 1978-11-20 1979-09-04 Procedimiento para la preparacion de suspensiones o solucio-nes de cloruro de cianurilo Expired ES483872A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2850243A DE2850243C2 (de) 1978-11-20 1978-11-20 Verfahren zur Herstellung von Suspensionen von Cyanurchlorid in organischen Lösungsmitteln

Publications (1)

Publication Number Publication Date
ES483872A1 true ES483872A1 (es) 1980-04-16

Family

ID=6055123

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483872A Expired ES483872A1 (es) 1978-11-20 1979-09-04 Procedimiento para la preparacion de suspensiones o solucio-nes de cloruro de cianurilo

Country Status (23)

Country Link
US (1) US4269979A (es)
JP (1) JPS5594375A (es)
AT (1) AT368142B (es)
BE (1) BE880138A (es)
BR (1) BR7907278A (es)
CA (1) CA1100500A (es)
CH (1) CH641790A5 (es)
CS (1) CS219911B2 (es)
DD (1) DD147106A5 (es)
DE (1) DE2850243C2 (es)
ES (1) ES483872A1 (es)
FR (1) FR2441621A1 (es)
GB (1) GB2036729B (es)
HU (1) HU184072B (es)
IL (1) IL58603A (es)
IN (1) IN152666B (es)
IT (1) IT1119155B (es)
MX (1) MX152391A (es)
NL (1) NL7908433A (es)
RO (1) RO79418A (es)
SE (1) SE446729B (es)
YU (1) YU41000B (es)
ZA (1) ZA796278B (es)

Family Cites Families (10)

* 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
US3539565A (en) * 1968-01-29 1970-11-10 Geigy Chem Corp Method for producing a solution of cyanuric chloride from gaseous cyanuric chloride
DE2162064A1 (de) * 1971-12-14 1973-06-20 Sueddeutsche Kalkstickstoff Verfahren zur gewinnung von festem cyanurchlorid
DD111378A5 (es) * 1973-06-27 1975-02-12
FR2248809A1 (en) * 1973-10-25 1975-05-23 Grandi Rene Cubicle which stores food, rapidly cooks and distributes meals - uses freshly cooked reheated or cold food as necessary transporting constituents to cooking distribution area
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

Also Published As

Publication number Publication date
SE7909566L (sv) 1980-05-21
YU41000B (en) 1986-10-31
IT7968671A0 (it) 1979-08-14
IL58603A (en) 1983-07-31
HU184072B (en) 1984-06-28
GB2036729A (en) 1980-07-02
AT368142B (de) 1982-09-10
NL7908433A (nl) 1980-05-22
IT1119155B (it) 1986-03-03
BE880138A (fr) 1980-05-19
YU165679A (en) 1984-02-29
FR2441621A1 (fr) 1980-06-13
IL58603A0 (en) 1980-02-29
CH641790A5 (de) 1984-03-15
JPS5594375A (en) 1980-07-17
MX152391A (es) 1985-07-10
SE446729B (sv) 1986-10-06
DE2850243C2 (de) 1984-09-20
IN152666B (es) 1984-03-10
DD147106A5 (de) 1981-03-18
FR2441621B1 (es) 1983-04-15
CA1100500A (en) 1981-05-05
ATA734979A (de) 1982-01-15
CS219911B2 (en) 1983-03-25
GB2036729B (en) 1983-03-09
RO79418A (ro) 1982-06-25
DE2850243B1 (de) 1980-06-12
US4269979A (en) 1981-05-26
ZA796278B (en) 1980-11-26
BR7907278A (pt) 1980-07-15

Similar Documents

Publication Publication Date Title
SE8008673L (sv) Forfarande for kontinuerlig forsockring av cellulosa i vextramaterial
FI893956A0 (fi) Foerfarande foer rening av fraon torkningsanlaeggningar haerstammande avgas och anlaeggning foer utfoerande av detta foerfarande.
GB1433822A (en) Process for the removal of hydrogen sulphide from molten sulphur
GB1201789A (en) Process for the recovery of sulfur dioxide
ES483871A1 (es) Procedimiento para la preparacion de suspensiones o solucio-nes de cloruro de cianurilo en agua
KR840001635A (ko) 고형 침전물질을 함유한 금속용융액의 제련장치 및 제련방법
ES483872A1 (es) Procedimiento para la preparacion de suspensiones o solucio-nes de cloruro de cianurilo
ES483869A1 (es) Procedimiento mejorado para la preparacion de suspensiones osoluciones de cloruro de cianurilo
ES8200848A1 (es) Un metodo de disolver un gas en un liquido en que el gas es escasamente soluble
GB996848A (en) Apparatus for the thin-film treatment of liquids
ES462575A1 (es) Un procedimiento para la obtencion de silano.
Greidanus et al. Adamantanethione and its reduction to 2-adamantanethiol
ES483875A1 (es) Procedimiento mejorado para la introduccion de tres substi- tuyentes en un cloruro de cianurilo
ES483873A1 (es) Procedimiento mejorado para la preparacion de cloro-amino-s-triazinas
US4229568A (en) Method of discharging gaseous vinyl chloride monomer from a polymerization reactor
GB1367300A (en) Apparatus for the treatment of liquid by the flotation process
GB1363965A (en) Process and apparatus for the continuous dearsenification of poly phosphoric acid
ES483876A1 (es) Procedimiento para la preparacion de 2-alcoxi-4,6-dicloro-s-triazinas
GB1119363A (en) Improvements in or relating to the treatment of sulphur
JPS5759929A (en) Production unit for coagulated latex
SE7909568L (sv) Forfarande for framstellning av eventuellt substituerade 2-merkapto-4,6-di- klor-s-triaziner
GB1141822A (en) Flat glass manufacture
GB1480228A (en) Process for the removal of sulphur compounds from claus off-gases
GB741652A (en) Method and apparatus for the treatment of gases with liquids
GB727379A (en) Improvements relating to apparatus for washing gas