BE553676A - - Google Patents
Info
- Publication number
- BE553676A BE553676A BE553676DA BE553676A BE 553676 A BE553676 A BE 553676A BE 553676D A BE553676D A BE 553676DA BE 553676 A BE553676 A BE 553676A
- Authority
- BE
- Belgium
- Prior art keywords
- acid
- polyhydric alcohol
- nitration
- mixed
- mixed nitration
- Prior art date
Links
- 239000002253 acid Substances 0.000 claims description 66
- 238000006396 nitration reaction Methods 0.000 claims description 48
- 150000005846 sugar alcohols Polymers 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 20
- 239000002699 waste material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000002360 explosive Substances 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 13
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- 235000011187 glycerol Nutrition 0.000 description 6
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 3
- 239000000006 Nitroglycerin Substances 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 229960003711 glyceryl trinitrate Drugs 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- UQXKXGWGFRWILX-UHFFFAOYSA-N ethylene glycol dinitrate Chemical compound O=N(=O)OCCON(=O)=O UQXKXGWGFRWILX-UHFFFAOYSA-N 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- -1 preferably oleum Chemical compound 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005406 washing Methods 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE553676A true BE553676A (enExample) |
Family
ID=178388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE553676D BE553676A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE553676A (enExample) |
-
0
- BE BE553676D patent/BE553676A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0073729B1 (fr) | Dispositif rotatif de dispersion de gaz pour le traitement d'un bain de métal liquide | |
| FR2478481A1 (fr) | Colonne de stripping | |
| BE553676A (enExample) | ||
| US2710250A (en) | Apparatus for the continuous liquidliquid solvent extraction of inorganic salt impurities from organic salt solutions | |
| FR2585964A1 (fr) | Piege froid pour eliminer les impuretes d'un metal liquide pollue | |
| FR2467015A1 (fr) | Appareil melangeur de gaz | |
| RU2351583C2 (ru) | Способ получения сложных эфиров азотной кислоты одноатомных спиртов | |
| CA1311600C (fr) | Procede de fabrication de solutions concentrees de nitrate d'ammonium | |
| JPS5825400A (ja) | 連続的けん化方法およびシステム | |
| FR2530484A1 (fr) | Procede et dispositif pour la dissolution de gaz dans un liquide | |
| GB604874A (en) | Improvements in or relating to the continuous manufacture of nitroglycerine and the like explosive liquid nitric esters | |
| SU403155A1 (ru) | Способ получения дихлоргидрина глицерина | |
| FR2766809A1 (fr) | Purification de l'acide chlorhydrique sous-produit de la synthese de l'acide methanesulfonique | |
| BE366142A (enExample) | ||
| BE489527A (enExample) | ||
| CH240793A (fr) | Procédé de préparation d'amides ou de lactames. | |
| BE341481A (enExample) | ||
| CH177935A (fr) | Procédé d'extraction de produits en solution au moyen de solvants. | |
| BE468641A (enExample) | ||
| CH366036A (fr) | Four pour la préparation d'hydrocarbures non saturés | |
| CH220741A (fr) | Procédé de fabrication d'alcools. | |
| CH272244A (fr) | Dispositif pour la mise en contact intime d'un ou plusieurs gaz avec un liquide. | |
| UA136120U (uk) | Спосіб отримання аміачної води з сполученими процесами сепарацї та тепломасообміну | |
| CH83506A (fr) | Procédé et dispositif pour l'extraction de l'acide acétique dans la distillation sèche du bois | |
| FR2533457A2 (fr) | Procede et dispositif de cassage d'emulsion a l'aide de polyelectrolytes |