US138504A - Improvement in obtaining bisulphide of carbon from gas-lime - Google Patents
Improvement in obtaining bisulphide of carbon from gas-lime Download PDFInfo
- Publication number
- US138504A US138504A US138504DA US138504A US 138504 A US138504 A US 138504A US 138504D A US138504D A US 138504DA US 138504 A US138504 A US 138504A
- Authority
- US
- United States
- Prior art keywords
- bisulphide
- carbon
- gas
- lime
- obtaining
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title description 6
- 229910052799 carbon Inorganic materials 0.000 title description 6
- 239000004571 lime Substances 0.000 title description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/70—Compounds containing carbon and sulfur, e.g. thiophosgene
Definitions
- the gas-lime, gas-iron, or other material can also be mixed with from one-tenth to one-quarter of its weight of pulverized, charred, or othercoal; then quicklyheated until it is raised to a light-red heat, and thus forms in a vaporous condition the bisulphide of carbon. This vapor is received into a suitable receptacle, and cooled by ice-water or in the other ordinary modes of condensation.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Description
UNITED STATES PATENT OFFICE.
JULIUS KIRCHER, OF NEW YORK, N. Y.
IMPROVEMENT IN OBTAINING BISULPHIDE OF CARBON FROM GAS-LIME. he.
Specification forming part of Letters Patent No. 138,504, dated May 6, 1873; application filed October 19, 1872.
To all whom it may concern:
Be it known that I, JULIUS KIRGHER, of the State, county,'and city of New York, have invented a certain Process of Obtaining, cheap- 1y, Bisulphide of Carbon from the Refuse Lime, Iron, or other materials which have been used to cleanse and purify coal gas in gas-manufactories, of which the following is a specification:
My method of doing the same is as follows: I
heat, and vapors of bisulphide of carbon are produced.
The gas-lime, gas-iron, or other material can also be mixed with from one-tenth to one-quarter of its weight of pulverized, charred, or othercoal; then quicklyheated until it is raised to a light-red heat, and thus forms in a vaporous condition the bisulphide of carbon. This vapor is received into a suitable receptacle, and cooled by ice-water or in the other ordinary modes of condensation.
What I claim is-- The production of bisulphide of carbon, in the manner andby the process above-described, from the waste material used in the manufacture of coal gas.
JULIUS KIROHEB. 'Witnessesi E. W. TYLER, LEWIs S. TH OMAS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US138504A true US138504A (en) | 1873-05-06 |
Family
ID=2207918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US138504D Expired - Lifetime US138504A (en) | Improvement in obtaining bisulphide of carbon from gas-lime |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US138504A (en) |
-
0
- US US138504D patent/US138504A/en not_active Expired - Lifetime
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