US1007409A - Fume-destroying composition. - Google Patents
Fume-destroying composition. Download PDFInfo
- Publication number
- US1007409A US1007409A US60875411A US1911608754A US1007409A US 1007409 A US1007409 A US 1007409A US 60875411 A US60875411 A US 60875411A US 1911608754 A US1911608754 A US 1911608754A US 1007409 A US1007409 A US 1007409A
- Authority
- US
- United States
- Prior art keywords
- fume
- composition
- destroying
- destroying composition
- ammonium carbonate
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title description 4
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 4
- GOPYZMJAIPBUGX-UHFFFAOYSA-N [O-2].[O-2].[Mn+4] Chemical compound [O-2].[O-2].[Mn+4] GOPYZMJAIPBUGX-UHFFFAOYSA-N 0.000 description 4
- 235000012501 ammonium carbonate Nutrition 0.000 description 4
- 239000001099 ammonium carbonate Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940046063 potassium chlorate Drugs 0.000 description 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00
Definitions
- the object of the present invention is to 4 provide a composition which will not only effect the neutralization of the nitrous or acid fumes, but will also result in the ultimate combustion of the'explosive materials so that there will be no unburned or partially burned dynamite.
- I employ a mixture of ammonium carbonate and a suitable oxygenizing agent. Under the conditions of the explosion, the oxygen becomes available for the combustion of the minute particles of unburned dynamite.
- tureof ammonium carbonate and a carrier 0; xygen the gases resulting from the explosion aresweet, and inofiensive.
- carriers of oxygen with which I have operated and which have done-the work successfully are the following :-1,- potassiumchlorate; 2, potassium bichromate; 3, potassium permanganate; manganese dioxid. All give excellent results, and must be looked upon as equivalent, one to the other in their action, and to any other carrier of oxygen which will accomplish the same result.
- Manganese dioxid is the cheapest of such oxygen carriers, and when used in the proportion'of 65 parts of ammonium carbonate to parts of manganese dioxid gives thoroughly satisfactory results.
- a cartridge or capsule containing the composition is Placed in the blast hole with the explosive and the blast discharged in the ordinary way.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
Description
UNITED STATES PATENT OFFICE.
STEWART W. YOUNG, OF-IALO ALTO, CALIFORNIA, ASSIGNOR TO GLOBE CHEMICAL WORKS, OF SAN FRANCISCO, CALIFORNIA, A CORPORATION OF CALIFORNIA.
FUME-DESTROYING COMPOSITION.
No Drawing.
amount of unburned or partially burned dynamite.
The object of the present invention is to 4 provide a composition which will not only effect the neutralization of the nitrous or acid fumes, but will also result in the ultimate combustion of the'explosive materials so that there will be no unburned or partially burned dynamite. To ellect this result I employ a mixture of ammonium carbonate and a suitable oxygenizing agent. Under the conditions of the explosion, the oxygen becomes available for the combustion of the minute particles of unburned dynamite.
I have found by a series of experiments extending overa considerable period of time and under actual working conditions, especially in several of the mines of Nevada, that by using a cartridge containing a mix- Copies of this ea en; may be obtained for me cents each, by addressing the Washington, 17.
Specification of Letters Patent.
Patented Oct. 31, 1911.
Application filed February 15, 1911. J Serial No. 608,754.
tureof ammonium carbonate and a carrier 0; xygen, the gases resulting from the explosion aresweet, and inofiensive. Among the carriers of oxygen with which I have operated and which have done-the work successfully, are the following :-1,- potassiumchlorate; 2, potassium bichromate; 3, potassium permanganate; manganese dioxid. All give excellent results, and must be looked upon as equivalent, one to the other in their action, and to any other carrier of oxygen which will accomplish the same result. Manganese dioxid is the cheapest of such oxygen carriers, and when used in the proportion'of 65 parts of ammonium carbonate to parts of manganese dioxid gives thoroughly satisfactory results. In practice, a cartridge or capsule containing the composition is Placed in the blast hole with the explosive and the blast discharged in the ordinary way.
Having thus described my invention, what I claim and desire to secure by Letters Patent is- A fume destroying cartridge containing'35 parts manganese dioxid and 65 parts ammonium carbonate.
In testimony whereof I have hereunto set my hand in the presence of subscribing witnesses.
oTEWART W. YOUNG. Witnesses:
J. NIELSEN, B. P] HALL, Hmuinn'r Coomncn.
Commissioner of Patents,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60875411A US1007409A (en) | 1911-02-15 | 1911-02-15 | Fume-destroying composition. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60875411A US1007409A (en) | 1911-02-15 | 1911-02-15 | Fume-destroying composition. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1007409A true US1007409A (en) | 1911-10-31 |
Family
ID=3075722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US60875411A Expired - Lifetime US1007409A (en) | 1911-02-15 | 1911-02-15 | Fume-destroying composition. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1007409A (en) |
-
1911
- 1911-02-15 US US60875411A patent/US1007409A/en not_active Expired - Lifetime
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