NL6715751A - - Google Patents

Info

Publication number
NL6715751A
NL6715751A NL6715751A NL6715751A NL6715751A NL 6715751 A NL6715751 A NL 6715751A NL 6715751 A NL6715751 A NL 6715751A NL 6715751 A NL6715751 A NL 6715751A NL 6715751 A NL6715751 A NL 6715751A
Authority
NL
Netherlands
Application number
NL6715751A
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 filed Critical
Priority to NL6715751A priority Critical patent/NL6715751A/xx
Priority to CH1724268A priority patent/CH478814A/de
Priority to AT1123168A priority patent/AT283378B/de
Priority to ES360453A priority patent/ES360453A1/es
Priority to DE19681810038 priority patent/DE1810038A1/de
Priority to NO4613/68A priority patent/NO125388B/no
Priority to BE724176D priority patent/BE724176A/xx
Priority to FR1592419D priority patent/FR1592419A/fr
Priority to US777705A priority patent/US3578413A/en
Priority to GB55384/68A priority patent/GB1247377A/en
Priority to BR204221/68A priority patent/BR6804221D0/pt
Priority to SE15886/68A priority patent/SE339478B/xx
Publication of NL6715751A publication Critical patent/NL6715751A/xx

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
    • B01J8/1809—Controlling processes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00026—Controlling or regulating the heat exchange system
    • B01J2208/00035—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2208/0007—Pressure measurement
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00132—Tubes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00539—Pressure
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00548—Flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Joining Of Glass To Other Materials (AREA)
NL6715751A 1967-11-21 1967-11-21 NL6715751A (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
NL6715751A NL6715751A (de) 1967-11-21 1967-11-21
CH1724268A CH478814A (de) 1967-11-21 1968-11-19 Vorrichtung zu der Herstellung von Melamin
AT1123168A AT283378B (de) 1967-11-21 1968-11-19 Vorrichtung zu der Herstellung von Melamin
ES360453A ES360453A1 (es) 1967-11-21 1968-11-20 Un aparato para preparar melamina a partir de urea y amo- niaco.
DE19681810038 DE1810038A1 (de) 1967-11-21 1968-11-20 Vorrichtung zur Herstellung von Melamin
NO4613/68A NO125388B (de) 1967-11-21 1968-11-20
BE724176D BE724176A (de) 1967-11-21 1968-11-20
FR1592419D FR1592419A (de) 1967-11-21 1968-11-20
US777705A US3578413A (en) 1967-11-21 1968-11-21 Apparatus for the production of melamine from urea
GB55384/68A GB1247377A (en) 1967-11-21 1968-11-21 Equipment for preparing melamine
BR204221/68A BR6804221D0 (pt) 1967-11-21 1968-11-21 Aparelho para preparar melamina
SE15886/68A SE339478B (de) 1967-11-21 1968-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6715751A NL6715751A (de) 1967-11-21 1967-11-21

Publications (1)

Publication Number Publication Date
NL6715751A true NL6715751A (de) 1969-05-23

Family

ID=19801763

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6715751A NL6715751A (de) 1967-11-21 1967-11-21

Country Status (12)

Country Link
US (1) US3578413A (de)
AT (1) AT283378B (de)
BE (1) BE724176A (de)
BR (1) BR6804221D0 (de)
CH (1) CH478814A (de)
DE (1) DE1810038A1 (de)
ES (1) ES360453A1 (de)
FR (1) FR1592419A (de)
GB (1) GB1247377A (de)
NL (1) NL6715751A (de)
NO (1) NO125388B (de)
SE (1) SE339478B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895007A (en) * 1972-04-28 1975-07-15 Basf Ag Manufacture of melamine
DE102005023042B4 (de) * 2005-05-06 2007-10-31 Lurgi Ag Verfahren zur Herstellung von Melamin

Also Published As

Publication number Publication date
BR6804221D0 (pt) 1973-01-16
US3578413A (en) 1971-05-11
DE1810038A1 (de) 1969-07-17
AT283378B (de) 1970-08-10
CH478814A (de) 1969-09-30
GB1247377A (en) 1971-09-22
NO125388B (de) 1972-09-04
ES360453A1 (es) 1970-10-16
SE339478B (de) 1971-10-11
FR1592419A (de) 1970-05-11
BE724176A (de) 1969-05-20

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