US406698A - Incrustation preventive - Google Patents
Incrustation preventive Download PDFInfo
- Publication number
- US406698A US406698A US406698DA US406698A US 406698 A US406698 A US 406698A US 406698D A US406698D A US 406698DA US 406698 A US406698 A US 406698A
- Authority
- US
- United States
- Prior art keywords
- incrustation
- preventive
- pounds
- davis
- hundred
- 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
- 230000003449 preventive Effects 0.000 title 2
- 150000001875 compounds Chemical class 0.000 description 6
- 235000007173 Abies balsamea Nutrition 0.000 description 2
- 240000006523 Abies balsamea Species 0.000 description 2
- 235000003097 Artemisia absinthium Nutrition 0.000 description 2
- 240000001851 Artemisia dracunculus Species 0.000 description 2
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 2
- 235000014220 Rhus chinensis Nutrition 0.000 description 2
- 240000003152 Rhus chinensis Species 0.000 description 2
- 239000001138 artemisia absinthium Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000009051 wormwood Nutrition 0.000 description 2
- 235000017731 wormwood Nutrition 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
Definitions
- My invention relates to an improved compound for the prevention and removal of scale in boilers; and my invention .consists in a compound composed of the following parts, in or about the proportions named, viz: EX- tract of hemlock, three hundred and eighty pounds; gambia, one hundred pounds; sumac, one hundred pounds; Wormwood, fifty pounds, and salts of tartar, fifty pounds.
Description
UNITED STATES PATENT. OEErcE.
DAVIS R. BOOGHER, OF ST. LOUIS, MISSOURI.
INCRUSTATION PREVENTIVE.
SPECIFICATION forming part of Letters Patent No. 40 6,698, da.ted July 9, 1889. Application filed December 15, 1888. Serial No. 293.668. (No specimens.)
To all whom it may conceru:
Be it known that I, DAVIS R. BOOGHER, of the city of St. Louis, in the State of Missouri, have invented a certain new and useful Improvement in Boiler Compounds, of which the following is a full, clear, and exact description.
My invention relates to an improved compound for the prevention and removal of scale in boilers; and my invention .consists in a compound composed of the following parts, in or about the proportions named, viz: EX- tract of hemlock, three hundred and eighty pounds; gambia, one hundred pounds; sumac, one hundred pounds; Wormwood, fifty pounds, and salts of tartar, fifty pounds.
DAVIS R. BOOGI-IER.
In presence of- GEO. H. KNIGH EDW. S. KNIGHT.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US406698A true US406698A (en) | 1889-07-09 |
Family
ID=2475642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US406698D Expired - Lifetime US406698A (en) | Incrustation preventive |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US406698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5435941A (en) * | 1993-12-17 | 1995-07-25 | University Of Louisville | Tobacco extract composition and method |
-
0
- US US406698D patent/US406698A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5435941A (en) * | 1993-12-17 | 1995-07-25 | University Of Louisville | Tobacco extract composition and method |
| US6602555B1 (en) | 1993-12-17 | 2003-08-05 | University Of Louisville | Tobacco extract composition and method |
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