FR917077A - Improvements to crystallized substances in the state of extremely fine division - Google Patents

Improvements to crystallized substances in the state of extremely fine division

Info

Publication number
FR917077A
FR917077A FR917077DA FR917077A FR 917077 A FR917077 A FR 917077A FR 917077D A FR917077D A FR 917077DA FR 917077 A FR917077 A FR 917077A
Authority
FR
France
Prior art keywords
state
extremely fine
fine division
crystallized substances
crystallized
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
Other languages
French (fr)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of FR917077A publication Critical patent/FR917077A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/0066—Shaping the mixture by granulation, e.g. flaking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR917077D 1941-06-27 1945-11-07 Improvements to crystallized substances in the state of extremely fine division Expired FR917077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US917077XA 1941-06-27 1941-06-27

Publications (1)

Publication Number Publication Date
FR917077A true FR917077A (en) 1946-12-24

Family

ID=22229249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917077D Expired FR917077A (en) 1941-06-27 1945-11-07 Improvements to crystallized substances in the state of extremely fine division

Country Status (1)

Country Link
FR (1) FR917077A (en)

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