US341686A - pieeong - Google Patents
pieeong Download PDFInfo
- Publication number
- US341686A US341686A US341686DA US341686A US 341686 A US341686 A US 341686A US 341686D A US341686D A US 341686DA US 341686 A US341686 A US 341686A
- Authority
- US
- United States
- Prior art keywords
- ounces
- fluid
- soda
- scale
- water
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000012530 fluid Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000004615 ingredient Substances 0.000 description 8
- 239000010985 leather Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 229940037003 alum Drugs 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 206010022000 Influenza Diseases 0.000 description 2
- -1 alum Chemical compound 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000000266 injurious Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate 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
Definitions
- My fluid composition consists of the following ingredients, combined in about the proportions stated, namely: ordinary pure water, one gallon; calf-skin scrap-leather, three pounds; caustic soda, two ounces; sal-soda, five ounces; bicarbonate of soda, two ounces; alum, three ounces; crude sulphate of ammonia, two ounces; crude carbolic acid, two ounces; lime-water, two ounces.
- the following is the preferred manner of making the improved fluid. Any desired quantity of the fluid may be made at once.
- the leather scraps are boiled in the water for two hours.
- the caustic soda is put in, which serves to cut up fine the leather, and the mixture is strained.
- the impurities which come to the surface are then skimmed off.
- the sulphate of ammonia, carbolic acid, and limewater are then successively added.
- This fluid will not cause foaming, and is not injurious to iron, brass, or packing. It will protect the boiler and flues by forming on their surfaces a thin coating, which prevents sediment from adhering.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
UNITED STATES PATENT OFFICE.
JOHN N. PIRRONG, OF C ORNING, NENVYORK.
FLUID FOR REMOVING BOILER-SCALE.
SPECIFICATION forming part of Letters Patent No. 341,686, dated May 11. 1886.
Application filed March 20, 1886. Serial No.195,999. (N0 specimens.)
To all whom it may concern.-
Be it known that I, JOHN N. PIRRONG, a citizen of the United States, residing at Gorning, in the county of Steuben and State of New York, haveinvented certain new and useful Improvements in Fluids for Removing Boilcr-Scales, of which the following is a specification.
My fluid composition consists of the following ingredients, combined in about the proportions stated, namely: ordinary pure water, one gallon; calf-skin scrap-leather, three pounds; caustic soda, two ounces; sal-soda, five ounces; bicarbonate of soda, two ounces; alum, three ounces; crude sulphate of ammonia, two ounces; crude carbolic acid, two ounces; lime-water, two ounces.
The proportions given of the above-named ingredients are those ordinarily used; but they may be varied and still obtain satisfactory results; and in some cases the bicarbonate soda and lime-water may be dispensed with.
The following is the preferred manner of making the improved fluid. Any desired quantity of the fluid may be made at once. The leather scraps are boiled in the water for two hours. Then the caustic soda is put in, which serves to cut up fine the leather, and the mixture is strained. Add the soda, and then the alum. The impurities which come to the surface are then skimmed off. The sulphate of ammonia, carbolic acid, and limewater are then successively added.
The fluid thus prepared is ready for use, and for removing scale may be employed thus:
one quart of the fluid every twenty-four hours to each fifty-horsepower boiler capacity. Continue this until the scale is removed, which will generally take from two to four weeks, and during this time the boiler should be blown off and cleaned to remove the mud and debris. To prevent incrustation or the formation of scale, a lesser quantitysay one-half to onethird-will be sufficient.
This fluid will not cause foaming, and is not injurious to iron, brass, or packing. It will protect the boiler and flues by forming on their surfaces a thin coating, which prevents sediment from adhering.
I am aware that the ingredients herein named are not new; also, that separately or several of them together in various combinations have been suggested for this use; but I am not aware that all of the said ingredients in the proportions stated have been used together.
What I claim is The herein described fluid composition as an incrustation-preventive and scale-remover for boilers, consisting of water, scrap-leather, caustic soda, Sal-soda, alum, sulphate of ammonia, and carbolic acid, combined as specified.
In testimony whereof I affix my signature in the presence of two witnesses.
JOHN N. PIRRONG.
\Vitnesses:
LEON J os. WAYAvE, F. A. WILLIAMS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US341686A true US341686A (en) | 1886-05-11 |
Family
ID=2410769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US341686D Expired - Lifetime US341686A (en) | pieeong |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US341686A (en) |
-
0
- US US341686D patent/US341686A/en not_active Expired - Lifetime
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