HUP0201593A2 - Eljárás kristályok előállítására oldószerben oldott hajtóanyagokból, robbanóanyagokból és oxidáló anyagokból - Google Patents

Eljárás kristályok előállítására oldószerben oldott hajtóanyagokból, robbanóanyagokból és oxidáló anyagokból

Info

Publication number
HUP0201593A2
HUP0201593A2 HU0201593A HUP0201593A HUP0201593A2 HU P0201593 A2 HUP0201593 A2 HU P0201593A2 HU 0201593 A HU0201593 A HU 0201593A HU P0201593 A HUP0201593 A HU P0201593A HU P0201593 A2 HUP0201593 A2 HU P0201593A2
Authority
HU
Hungary
Prior art keywords
crystals
solution
saturation temperature
during
ultrasound energy
Prior art date
Application number
HU0201593A
Other languages
English (en)
Hungarian (hu)
Inventor
Irma Mikonsaari
Ulrich Teipel
Joachim Ulrich
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of HU0201593D0 publication Critical patent/HU0201593D0/hu
Publication of HUP0201593A2 publication Critical patent/HUP0201593A2/hu

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0081—Use of vibrations, e.g. ultrasound
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
HU0201593A 2001-05-11 2002-05-10 Eljárás kristályok előállítására oldószerben oldott hajtóanyagokból, robbanóanyagokból és oxidáló anyagokból HUP0201593A2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10123073A DE10123073A1 (de) 2001-05-11 2001-05-11 Verfahren zur Herstellung von Kristallen aus in einem Lösungsmittel gelösten Feststoffen

Publications (2)

Publication Number Publication Date
HU0201593D0 HU0201593D0 (show.php) 2002-07-29
HUP0201593A2 true HUP0201593A2 (hu) 2002-11-28

Family

ID=7684504

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0201593A HUP0201593A2 (hu) 2001-05-11 2002-05-10 Eljárás kristályok előállítására oldószerben oldott hajtóanyagokból, robbanóanyagokból és oxidáló anyagokból

Country Status (4)

Country Link
EP (1) EP1256558A3 (show.php)
DE (1) DE10123073A1 (show.php)
HU (1) HUP0201593A2 (show.php)
NO (1) NO20022272L (show.php)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ536716A (en) 2002-05-31 2006-08-31 Accentus Plc Production of crystalline materials by using high intensity ultrasound
US7244307B2 (en) 2002-05-31 2007-07-17 Accentus Plc Production of crystalline materials by using high intensity ultrasound
GB0212626D0 (en) * 2002-05-31 2002-07-10 Accentus Plc Production of crystalline ingredients
DE102004004964B4 (de) * 2004-01-31 2012-02-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Komposit-Partikeln aus kristallinen Explosivstoffen und deren Verwendung
FR2886641A1 (fr) 2005-06-02 2006-12-08 Saint Louis Inst Particules d'explosif peu sensibles aux chocs et procede de traitement associe
GB2426755B (en) * 2005-06-02 2009-07-22 Saint Louis Inst Crystalline explosive form and preparation process thereof
FR2887544B1 (fr) * 2005-06-02 2008-07-18 Saint Louis Inst Particules d'explosif peu sensibles aux chocs et procede de traitement associe
FR2897281B1 (fr) * 2006-02-14 2009-01-23 Saint Louis Inst Procede de fabrication par nanocristallisation de composes energetiques ou inertes
ES2310131B1 (es) * 2007-06-04 2009-12-04 INSTITUTO NACIONAL DE TECNICA AEROESPACIAL "ESTEBAN TERRADAS" Procedimiento de cristalizacion a partir de solucion.
FR2935969B1 (fr) * 2008-09-18 2011-05-13 Snpe Materiaux Energetiques Procede d'obtention de cristaux d'adn par cristallisation en milieu visqueux ; cristaux d'adn et les materiaux energetiques en contenant
CN103172476A (zh) * 2013-04-08 2013-06-26 中国工程物理研究院化工材料研究所 一种亚微米颗粒1-氧-二氨基-3，5-二硝基吡嗪炸药的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222231A (en) * 1962-09-18 1965-12-07 Atlantic Res Corp Process for producing finely divided rounded particles
US5035363A (en) * 1990-07-06 1991-07-30 Thiokol Corporation Ultrasonic grinding of explosives
DE69218194T2 (de) * 1991-05-03 1997-10-02 Acton Verfahren und vorrichtung zum regeln der erstarrung von flüssigkeiten
GB2276567B (en) * 1993-04-03 1996-11-27 Atomic Energy Authority Uk Processing vessel
DE4410347A1 (de) * 1994-03-25 1995-09-28 Rene Leutwyler Verfahren zum Entfernen von anorganischen Metallverbindungen aus Lösungen
DE4431872C1 (de) * 1994-09-07 1996-01-11 Santrade Ltd Anwendung von Ultraschall bei der Verfestigung von Schmelzen oder übersättigten Lösungen auf Förderbändern oder Aufnahmetrommeln
US5471001A (en) * 1994-12-15 1995-11-28 E. I. Du Pont De Nemours And Company Crystallization of adipic acid
GB9826175D0 (en) * 1998-11-28 1999-01-20 Smithkline Beecham Plc Novel process
IL128001A (en) * 1999-01-11 2005-09-25 Rafael Armament Dev Authority Method and apparatus for shaping particles, particularly of explosives, by ultrasonic cavitation
EP1033357A1 (en) * 1999-03-02 2000-09-06 Aerospace Propulsion Products B.V. Process for the production of crystalline energetic materials
GB9914398D0 (en) * 1999-06-22 1999-08-18 Bp Exploration Operating Reduction in solids deposition

Also Published As

Publication number Publication date
EP1256558A2 (de) 2002-11-13
EP1256558A3 (de) 2004-12-15
DE10123073A1 (de) 2003-03-27
NO20022272L (no) 2002-11-12
NO20022272D0 (no) 2002-05-13
HU0201593D0 (show.php) 2002-07-29

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees