NO134835B - - Google Patents
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- Publication number
- NO134835B NO134835B NO751834A NO751834A NO134835B NO 134835 B NO134835 B NO 134835B NO 751834 A NO751834 A NO 751834A NO 751834 A NO751834 A NO 751834A NO 134835 B NO134835 B NO 134835B
- Authority
- NO
- Norway
- Prior art keywords
- extraction
- nitroaromatics
- explosive
- liquid
- nitroaromatic
- Prior art date
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 26
- 238000000605 extraction Methods 0.000 claims description 25
- 239000002360 explosive Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002351 wastewater Substances 0.000 claims description 9
- 239000008096 xylene Substances 0.000 claims description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- IUKSYUOJRHDWRR-UHFFFAOYSA-N 2-diazonio-4,6-dinitrophenolate Chemical compound [O-]C1=C([N+]#N)C=C([N+]([O-])=O)C=C1[N+]([O-])=O IUKSYUOJRHDWRR-UHFFFAOYSA-N 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- DYSXLQBUUOPLBB-UHFFFAOYSA-N 2,3-dinitrotoluene Chemical compound CC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O DYSXLQBUUOPLBB-UHFFFAOYSA-N 0.000 description 2
- SPSSULHKWOKEEL-UHFFFAOYSA-N 2,4,6-trinitrotoluene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O SPSSULHKWOKEEL-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000000015 trinitrotoluene Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- VLKYKLNZVULGQK-UHFFFAOYSA-N 1,2-dimethyl-3,4-dinitrobenzene Chemical group CC1=CC=C([N+]([O-])=O)C([N+]([O-])=O)=C1C VLKYKLNZVULGQK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- 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
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/10—Compositions containing a nitrated organic compound the compound being nitroglycerine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Physical Water Treatments (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO751834A NO134835C (US06277897-20010821-C00009.png) | 1975-05-23 | 1975-05-23 | |
| CA252,030A CA1067912A (en) | 1975-05-23 | 1976-05-07 | Method for the recovery of blasting oil from effluents from the production of nitroglycerine-containing explosives |
| SE7605535A SE7605535L (sv) | 1975-05-23 | 1976-05-14 | Sett att atervinna sprengoja fran avloppsvatten |
| US05/687,649 US4047989A (en) | 1975-05-23 | 1976-05-18 | Method for the recovery of blasting oil from effluents from the production of nitroglycerine-containing explosives |
| IT23361/76A IT1061372B (it) | 1975-05-23 | 1976-05-18 | Metodo per recuperare olio esplosivo da effluenti dalla produzione di esplosivi contenenti nitroglicerina |
| GB7620862A GB1542712A (en) | 1975-05-23 | 1976-05-20 | Method for the recovery of blasting oil from effluents from the production of nitroglycerine-containing explosives |
| FR7615447A FR2311771A1 (fr) | 1975-05-23 | 1976-05-21 | Procede de recuperation des derives nitres d'alcools polyvalents, a partir d'effluents de la production d'explosifs contenant de la nitroglycerine |
| CH640776A CH605596A5 (US06277897-20010821-C00009.png) | 1975-05-23 | 1976-05-21 | |
| DE19762623107 DE2623107A1 (de) | 1975-05-23 | 1976-05-22 | Verfahren zur rueckgewinnung von nitroglycerin aus abflussfluessigkeiten, die von der produktion nitroglycerin- enthaltender sprengstoffe stammen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO751834A NO134835C (US06277897-20010821-C00009.png) | 1975-05-23 | 1975-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134835B true NO134835B (US06277897-20010821-C00009.png) | 1976-09-13 |
| NO134835C NO134835C (US06277897-20010821-C00009.png) | 1976-12-21 |
Family
ID=19882285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751834A NO134835C (US06277897-20010821-C00009.png) | 1975-05-23 | 1975-05-23 |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137255A (en) * | 1978-01-19 | 1979-01-30 | Thiokol Corporation | Process for separation of nitroglycerin from mixtures with diethylene glycol |
| US4233095A (en) * | 1978-11-13 | 1980-11-11 | Indian Explosives Limited | Method for producing improved gelatine explosive compositions |
| US4675059A (en) * | 1986-02-27 | 1987-06-23 | Olin Corporation | Non-toxic, non-corrosive priming mix |
| US4674409A (en) * | 1986-06-02 | 1987-06-23 | Olin Corporation | Non-toxic, non-corrosive rimfire cartridge |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE938667C (de) * | 1952-08-27 | 1956-02-02 | Ici Ltd | Verfahren zur Abscheidung explosiver fluessiger Salpetersaeureester aus Waschwaessern |
| US3778320A (en) * | 1972-06-20 | 1973-12-11 | Rockwell International Corp | Non-polluting disposal of explosives and propellants |
| IN141261B (US06277897-20010821-C00009.png) * | 1973-06-29 | 1977-02-05 | Meissner J |
-
1975
- 1975-05-23 NO NO751834A patent/NO134835C/no unknown
-
1976
- 1976-05-07 CA CA252,030A patent/CA1067912A/en not_active Expired
- 1976-05-14 SE SE7605535A patent/SE7605535L/xx unknown
- 1976-05-18 US US05/687,649 patent/US4047989A/en not_active Expired - Lifetime
- 1976-05-18 IT IT23361/76A patent/IT1061372B/it active
- 1976-05-20 GB GB7620862A patent/GB1542712A/en not_active Expired
- 1976-05-21 CH CH640776A patent/CH605596A5/xx not_active IP Right Cessation
- 1976-05-21 FR FR7615447A patent/FR2311771A1/fr active Granted
- 1976-05-22 DE DE19762623107 patent/DE2623107A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| FR2311771A1 (fr) | 1976-12-17 |
| GB1542712A (en) | 1979-03-21 |
| US4047989A (en) | 1977-09-13 |
| CA1067912A (en) | 1979-12-11 |
| IT1061372B (it) | 1983-02-28 |
| CH605596A5 (US06277897-20010821-C00009.png) | 1978-09-29 |
| DE2623107A1 (de) | 1976-12-02 |
| SE7605535L (sv) | 1976-11-24 |
| NO134835C (US06277897-20010821-C00009.png) | 1976-12-21 |
| FR2311771B1 (US06277897-20010821-C00009.png) | 1981-04-10 |
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