BE820140A - METHOD AND DEVICE FOR TREATMENT OF POWDER - Google Patents

METHOD AND DEVICE FOR TREATMENT OF POWDER

Info

Publication number
BE820140A
BE820140A BE148722A BE148722A BE820140A BE 820140 A BE820140 A BE 820140A BE 148722 A BE148722 A BE 148722A BE 148722 A BE148722 A BE 148722A BE 820140 A BE820140 A BE 820140A
Authority
BE
Belgium
Prior art keywords
powder
treatment
Prior art date
Application number
BE148722A
Other languages
French (fr)
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
Publication of BE820140A publication Critical patent/BE820140A/en

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
    • C06B21/0091—Elimination of undesirable or temporary components of an intermediate or finished product, e.g. making porous or low density products, purifying, stabilising, drying; Deactivating; Reclaiming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Carbon And Carbon Compounds (AREA)
BE148722A 1973-09-20 1974-09-20 METHOD AND DEVICE FOR TREATMENT OF POWDER BE820140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7312798A SE7312798L (en) 1973-09-20 1973-09-20

Publications (1)

Publication Number Publication Date
BE820140A true BE820140A (en) 1975-01-16

Family

ID=20318597

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148722A BE820140A (en) 1973-09-20 1974-09-20 METHOD AND DEVICE FOR TREATMENT OF POWDER

Country Status (11)

Country Link
JP (1) JPS5820918B2 (en)
BE (1) BE820140A (en)
CA (1) CA1032766A (en)
CH (1) CH590800A5 (en)
DE (1) DE2445059C2 (en)
FI (1) FI61466C (en)
FR (1) FR2244731B1 (en)
GB (1) GB1483623A (en)
IT (1) IT1032085B (en)
NL (1) NL180500C (en)
SE (1) SE7312798L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105237316A (en) * 2015-09-25 2016-01-13 西安近代化学研究所 Granular explosive continuous washing process

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404612A1 (en) * 1977-10-03 1979-04-27 Poudres & Explosifs Ste Nale PROCESS FOR ELIMINATION IN A HYDROALCOHOLIC LIQUID MEDIUM OF THE SOLVENTS CONTAINED IN THE PROPULSIVE POWDERS IN GRAINS
CN109704891A (en) * 2019-02-25 2019-05-03 冯亚东 A kind of Operating Condition of Powder Explosive Production dust-extraction unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1571219A1 (en) * 1951-01-28 1971-02-25 Dynamit Nobel Ag Process for the production of porous nitrocellulose powder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105237316A (en) * 2015-09-25 2016-01-13 西安近代化学研究所 Granular explosive continuous washing process
CN105237316B (en) * 2015-09-25 2017-07-04 西安近代化学研究所 A kind of continuous washing process of graininess explosive wastewater

Also Published As

Publication number Publication date
FI271674A (en) 1975-03-21
DE2445059A1 (en) 1975-03-27
JPS5076210A (en) 1975-06-21
SE7312798L (en) 1975-03-21
CA1032766A (en) 1978-06-13
FR2244731A1 (en) 1975-04-18
GB1483623A (en) 1977-08-24
NL180500C (en) 1987-03-02
FR2244731B1 (en) 1978-11-24
FI61466C (en) 1982-08-10
NL7412408A (en) 1975-03-24
FI61466B (en) 1982-04-30
NL180500B (en) 1986-10-01
JPS5820918B2 (en) 1983-04-26
DE2445059C2 (en) 1983-10-20
CH590800A5 (en) 1977-08-31
IT1032085B (en) 1979-05-30

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: A.B. BOFORS

Effective date: 19940920