US1523547A - Gasoline-filtering compound - Google Patents
Gasoline-filtering compound Download PDFInfo
- Publication number
- US1523547A US1523547A US898221A US39822120A US1523547A US 1523547 A US1523547 A US 1523547A US 898221 A US898221 A US 898221A US 39822120 A US39822120 A US 39822120A US 1523547 A US1523547 A US 1523547A
- Authority
- US
- United States
- Prior art keywords
- gasoline
- sodium
- filtering
- filtering compound
- sodium hydroxide
- 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
- 238000001914 filtration Methods 0.000 title description 9
- 150000001875 compounds Chemical class 0.000 title description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 229940083608 sodium hydroxide Drugs 0.000 description 7
- 235000011121 sodium hydroxide Nutrition 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000278713 Theora Species 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/02—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using organic solvents
- D06L1/10—Regeneration of used chemical baths
Definitions
- This invention relates to gasoline filtering compounds and materials, and comprises a special selection and mixture of substances for the purpose asdetermined by somewhat extended trials and experiments, and in view of the following conditions:
- Gasoline which has been used to clean fabrics of all kinds, gloves, clocks and watches and minor implements and devices, carries mixed in it not only oils but dirt and solid particles of various nature.- Qbviousquainted.
- impure gasoline shall be passed through the filtering mixture compounded in accordance with this invention, and'ther'eafter permitted to settle in any sort of container.
- the clarified gasoline may be drawn oil from the top and the im urities will be found to have settled to the ottom;
- a gasoline filtering compound consisting oi a mixture of seventy-five per cent .of sodium hydroxide, seventeen and one half per cent of sodium sulphate, four per centof; sodium carbonate, one and one-half per cent of sodium'chloride, and a small amount of water substantially as described sisting of four chemical'compoundsof sodium and a relatively small amount of water,
- a gasoline'filte'ring' composition conrelatively large nroportion, and sodium s'ulphate, sodium carbonate and sodium chloride each in amount substantially one-fourth ofthe quantity of its predecessor in the ora der named.
Description
1 zen of the United Patented den 2% i925.
, THQMAS IE ,VORA, {3F IOWA CITY, IOWAa @ASELENE-FILTWDIG COMPOUND.
no Drawing.
To all whom tmag concern:
Be it known that I THOMAS Ln Venn, citi- States, residing at Iowa City, in the county of Johnson and State of Iowa, have invented certain new and useful Improvements in Gasoline-Filtering Oompounds, of which the following is a'specification.
This invention relates to gasoline filtering compounds and materials, and comprises a special selection and mixture of substances for the purpose asdetermined by somewhat extended trials and experiments, and in view of the following conditions:
Gasoline which has been used to clean fabrics of all kinds, gloves, clocks and watches and minor implements and devices, carries mixed in it not only oils but dirt and solid particles of various nature.- Qbviousquainted.
ly, the dirt and other foreign materials must be removed as #well' as the 011s and grease, be-
fore the gasoline is in fitf state to be further employed to cleanse soiled articles, particularly fine fabrics. 'The ordinary granular filtering materials, however apparently fine, do not 1n practice result in successfully clarifyingthe gaso ine. 'Oftentimes after filtration through the customary media the fact that other substances remain in the liquid may be detected by sight; the same having a decided color or tint; 3
It has been discovered in practice that sodium hydroxide used in the greatest percentage in the mixture possesses an afiinity for oils and grease. Pure sodiumhydroxide is, 'for general commercial 'work,- very expensive, and it is not essential that a greater proportion of the mixture constituting this invention than that stated herein shall be sodium hydroxide; The other materials specified are found to. make up a filtering bed which with the sodium hydroxide remove the impurities from gasoline more thoroughly than any compounded substances 1 with which this applicant is at present ac- In carrying out this invention there are compounded 5%sodium hydroxide, 4% sodium carbonate, 1V sodium chloride, 17 76 sodium sulphate, and moisture of which there. is usually approximately two I per cent, To produce a result satisface is, not new. sary adhere strictly to v ht 'ProP -th s .appiicatien filed July 22,
1920. semi are. 398,221.
of the substances hereinabove set out, but, as stated after somewhat extended practical trials, and experiments, all things considered, the proportions given are believed tube the best for thispurpose. It will be noted from the proportions of the four com ounds of sodium mentioned that, the hy roxide is relatively much the larger amount, and that the others follow in substantially and roughconvenient and useful in this connection.
To carry out this invention all that is needed is that the impure gasoline shall be passed through the filtering mixture compounded in accordance with this invention, and'ther'eafter permitted to settle in any sort of container. The clarified gasoline may be drawn oil from the top and the im urities will be found to have settled to the ottom;
In; addition to their unusually effective filtering action upon gasoline, it is believed that the sodium compounds mentioned tend to saponify the oils and grease and to thus separate the grease from the gasoline;
Having now described this invention, and
explained the manner in which it is carried out, I claim K 1. A gasoline filtering compound consisting oi a mixture of seventy-five per cent .of sodium hydroxide, seventeen and one half per cent of sodium sulphate, four per centof; sodium carbonate, one and one-half per cent of sodium'chloride, and a small amount of water substantially as described sisting of four chemical'compoundsof sodium and a relatively small amount of water,
i said compounds being sodium hydroxide'in 2. A gasoline'filte'ring' composition conrelatively large nroportion, and sodium s'ulphate, sodium carbonate and sodium chloride each in amount substantially one-fourth ofthe quantity of its predecessor in the ora der named.
In testimony whereof l afiix my signature. 7
I THOMAS LE VORA;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US898221A US1523547A (en) | 1920-07-22 | 1920-07-22 | Gasoline-filtering compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US898221A US1523547A (en) | 1920-07-22 | 1920-07-22 | Gasoline-filtering compound |
Publications (1)
Publication Number | Publication Date |
---|---|
US1523547A true US1523547A (en) | 1925-01-20 |
Family
ID=23574496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US898221A Expired - Lifetime US1523547A (en) | 1920-07-22 | 1920-07-22 | Gasoline-filtering compound |
Country Status (1)
Country | Link |
---|---|
US (1) | US1523547A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411774A (en) * | 1981-01-16 | 1983-10-25 | Turbo Resources Ltd. | Process for removing contaminants from waste lubricating oil by chemical treatment |
-
1920
- 1920-07-22 US US898221A patent/US1523547A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4411774A (en) * | 1981-01-16 | 1983-10-25 | Turbo Resources Ltd. | Process for removing contaminants from waste lubricating oil by chemical treatment |
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