FR678735A - Procédé et appareillage pour la séparation et la séparation complémentaire de mélanges de nitroglycérine et d'acides résiduels
- Google Patents
Procédé et appareillage pour la séparation et la séparation complémentaire de mélanges de nitroglycérine et d'acides résiduels
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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR678735ApublicationCriticalpatent/FR678735A/fr
C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
C07C201/02—Preparation of esters of nitric acid
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)
FR678735D1929-07-181929-07-18Procédé et appareillage pour la séparation et la séparation complémentaire de mélanges de nitroglycérine et d'acides résiduels
ExpiredFR678735A
(fr)