GB597718A - Improvements in or relating to the production of compositions comprising ammonium nitrate - Google Patents
Improvements in or relating to the production of compositions comprising ammonium nitrateInfo
- Publication number
- GB597718A GB597718A GB2172145A GB2172145A GB597718A GB 597718 A GB597718 A GB 597718A GB 2172145 A GB2172145 A GB 2172145A GB 2172145 A GB2172145 A GB 2172145A GB 597718 A GB597718 A GB 597718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrate
- ammonium nitrate
- compositions
- agar
- tetrahydrate
- Prior art date
- 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.)
- Expired
Links
- DVARTQFDIMZBAA-UHFFFAOYSA-O Ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 5
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N Calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- IIPYXGDZVMZOAP-UHFFFAOYSA-N Lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N Sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 238000005422 blasting Methods 0.000 abstract 2
- 239000000084 colloidal system Substances 0.000 abstract 2
- 239000002360 explosive Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910001960 metal nitrate Inorganic materials 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 229920001817 Agar Polymers 0.000 abstract 1
- 229920001353 Dextrin Polymers 0.000 abstract 1
- FYGDTMLNYKFZSV-MRCIVHHJSA-N Dextrin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)OC1O[C@@H]1[C@@H](CO)OC(O[C@@H]2[C@H](O[C@H](O)[C@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O FYGDTMLNYKFZSV-MRCIVHHJSA-N 0.000 abstract 1
- 241000206672 Gelidium Species 0.000 abstract 1
- 229920000084 Gum arabic Polymers 0.000 abstract 1
- 241000978776 Senegalia senegal Species 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 239000000205 acacia gum Substances 0.000 abstract 1
- 235000010489 acacia gum Nutrition 0.000 abstract 1
- 235000010419 agar Nutrition 0.000 abstract 1
- ICSSIKVYVJQJND-UHFFFAOYSA-N calcium nitrate tetrahydrate Chemical compound O.O.O.O.[Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ICSSIKVYVJQJND-UHFFFAOYSA-N 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000005712 crystallization Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000004317 sodium nitrate Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 150000004685 tetrahydrates Chemical class 0.000 abstract 1
- 150000004684 trihydrates Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/30—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with vegetable matter; with resin; with rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
597,718. Ammonium nitrate compositions ; blasting explosives. WHETSTONE, J., TAYLOR, J., and IMPERIAL CHEMICAL INDUSTRIES, Ltd. Aug. 24, 1945, No. 21721. [Class 9 (ii)] Ammonium nitrate containing compositions suitable for use in blasting explosive compositions and gel-like at ordinary temperatures, are produced by introducing into a concentrated aqueous solution wholly liquid at ordinary temperature and containing ammonium nitrate and one or more metal nitrates, an organic colloidal material capable of being brought therein into soluble condition on heating, and heating the thus formed mixture until solution of the added colloidal material takes place. Metal nitrates specified are calcium nitrate, e.g. in the form of its tetrahydrate, sodium nitrate and lithium nitrate, e.g. in the form of its trihydrate ; organic colloids specified are starch, agar-agar, gum arabic and dextrine. A temperature of 90-100‹ C. is used to effect solution of the colloid. A suitable aqueous solution consists of 34 parts of ammonium nitrate dissolved in the water of crystallization associated with 66 parts of calcium nitrate tetrahydrate. Specification 597,716 is referred to.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB597718A true GB597718A (en) | 1948-02-02 |
Family
ID=1736410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2172145A Expired GB597718A (en) | 1945-08-24 | Improvements in or relating to the production of compositions comprising ammonium nitrate |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB597718A (en) |
-
1945
- 1945-08-24 GB GB2172145A patent/GB597718A/en not_active Expired
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