DE317179C - - Google Patents
Info
- Publication number
- DE317179C DE317179C DENDAT317179D DE317179DA DE317179C DE 317179 C DE317179 C DE 317179C DE NDAT317179 D DENDAT317179 D DE NDAT317179D DE 317179D A DE317179D A DE 317179DA DE 317179 C DE317179 C DE 317179C
- Authority
- DE
- Germany
- Prior art keywords
- gases
- petroleum coke
- anthracite
- condense
- escape
- 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.)
- Active
Links
- 239000007789 gas Substances 0.000 claims description 7
- 239000002006 petroleum coke Substances 0.000 claims description 4
- 239000003513 alkali Substances 0.000 claims description 3
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003830 anthracite Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003517 fume Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 241000719190 Chloroscombrus Species 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
AiJSGEtIEBEN AM 4. DEZEMBER 1910AiJSGEBEN ON DECEMBER 4, 1910
Beim Ausglühen von Petrolkoks und Anthrazit für die Herstellung von Elektroden entweichen brennbare Gase. Bei Verwendung derselben zum Beheizen der öfen zeigt es sich, daß die .Gase-bei der Hitze der Brennzone die Schamotte angreifen. Nähere Untersuchung ergab, daß die Ursache ein Gehalt dieser Gase an Alkalidämpfen ist, der aus einem Salzgehalt des Petrolkoks und AnthrazitWhen annealing petroleum coke and anthracite for the manufacture of electrodes flammable gases escape. When using the same to heat the stoves, it shows that the .Gases attack the fireclay in the heat of the combustion zone. Closer investigation found that the cause is a content of these gases in alkali vapors, which from a salt content of petroleum coke and anthracite
ίο herrührt.ίο stems from.
Die Erfindung besteht nun darin, daß man diese Alkalidämpfe vor der Verwendung der Gase zur Beheizung des Ofens möglichst weitgehend ausscheidet. Die Vorrichtungen, die dem Zwecke dienen, sind die für solche Zwecke bekannten mechanischen Einrichtungen, und bestehen in Abkühlung oder- Anordnung von Kammern mit Richtungswechsel der Gase und Stoßwänden, wobei diese Mittel gleichzeitig Verwendung finden können in solcher Weise, ' daß in der Hauptsache nur die Alkalien ausfallen, die aus dem Petrolkoks entwickelten Teerdämpfe aber sich noch nicht kondensieren.The invention consists in that one of these alkali vapors before using the Gases for heating the furnace are eliminated as far as possible. The devices that serve the purpose are the mechanical devices known for such purposes, and consist in the cooling or arrangement of chambers with a change in direction of the gases and bumpers, which means can be used in such at the same time It is said that in the main only the alkalis precipitate which develop from the petroleum coke But tar vapors do not condense yet.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE317179C true DE317179C (en) |
Family
ID=569844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT317179D Active DE317179C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE317179C (en) |
-
0
- DE DENDAT317179D patent/DE317179C/de active Active
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