DE25515C - Representation of hydrocarbons by distilling lignite with simultaneous action of zinc chloride and hydrochloric acid gas - Google Patents
Representation of hydrocarbons by distilling lignite with simultaneous action of zinc chloride and hydrochloric acid gasInfo
- Publication number
- DE25515C DE25515C DENDAT25515D DE25515DA DE25515C DE 25515 C DE25515 C DE 25515C DE NDAT25515 D DENDAT25515 D DE NDAT25515D DE 25515D A DE25515D A DE 25515DA DE 25515 C DE25515 C DE 25515C
- Authority
- DE
- Germany
- Prior art keywords
- lignite
- hydrochloric acid
- hydrocarbons
- distilling
- zinc chloride
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMTPATENT OFFICE
Zur Darstellung dieser Kohlenwasserstoffe eignet sich sowohl der Lignit als die erdige Braunkohle. Der Lignit wird vor seiner Verwendung auf einer Kollermühle mit zwei Steinen zerdrückt, und von diesem zerkleinerten Lignit oder der erdigen Braunkohle werden 1000 kg mit 40 kg festen Rohchlorzinks möglichst innig gemischt und in Thonretorten der trockenen Destillation unterworfen.Both lignite and earthy brown coal are suitable for representing these hydrocarbons. Before using the lignite, it is crushed on a pan grinder with two stones, and from this crushed lignite or the earthy brown coal are 1000 kg mixed as intimately as possible with 40 kg of solid raw chlorine zinc and placed in the dry clay retorts Subjected to distillation.
Die Thonretorten sind vor Einfüllung der Mischung schon auf Rothglut erhitzt, so dafs die trockene Destillation sofort bei höherer Temperatur und unter der Einwirkung des Chlorzinks beginnt.The clay retorts are heated to red embers before the mixture is poured in, so that the dry distillation immediately at a higher temperature and under the action of the Chlorine zinc begins.
Zur Verhütung der Zersetzung des Chlorzinks leitet man gleich nach der Füllung der Retorte eine geringe Menge Salzsäuredampf in die Retorte.To prevent the decomposition of the zinc chlorine, the retort is passed immediately after it has been filled a small amount of hydrochloric acid vapor in the retort.
Die Retorten stehen zu je zwei Stück mit einem ausgebleiten eisernen Cylinder von ca. 1000 1 Inhalt in Verbindung, der durch auffliefsendes Wasser stets gekühlt wird und am Boden ein Mannloch zur Entleerung der Destillationsproducte besitzt. Der Bleicylinder steht aufserdem noch mit einem Rückflufskühler in Verbindung.The retorts are each two pieces with a deflated iron cylinder of approx. 1000 1 content in connection, which is always cooled by flowing water and on Bottom has a manhole for emptying the distillation products. The lead cylinder stands also in connection with a reflux cooler.
Die überschüssigen Salzsäuredämpfe von allen Retorten treten durch ein am oberen Ende des Rückflufsrohres angebrachtes Rohr und münden in eine gemeinschaftliche Condensation von Thongefäfsen. Der in der Retorte verbleibende chlorzinkhaltige Koks wird in Wasser abgelöscht und das Wasser nach dem Filtriren eingedampft und festes Rohchlorzink wieder regenerirt.The excess hydrochloric acid vapors from all of the retorts pass through at the top of the Return pipe attached pipe and open into a common condensation of Clay pots. The coke containing zinc chloride that remains in the retort is extinguished in water and after filtering the water is evaporated and solid crude zinc chloride is regenerated.
Der im Bleicylinder sich' ansammelnde Theer wird der fractionirten Destillation unterworfen.The tar which accumulates in the lead cylinder is subjected to fractional distillation.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE25515C true DE25515C (en) |
Family
ID=301959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT25515D Active DE25515C (en) | Representation of hydrocarbons by distilling lignite with simultaneous action of zinc chloride and hydrochloric acid gas |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE25515C (en) |
-
0
- DE DENDAT25515D patent/DE25515C/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2117691C3 (en) | Process for the delayed coking of pyrolysis fuel oil | |
| DE25515C (en) | Representation of hydrocarbons by distilling lignite with simultaneous action of zinc chloride and hydrochloric acid gas | |
| US1972944A (en) | Treatment of hydrocarbon oils and coal | |
| US24454A (en) | Improvement in retorts for distilling coal-oil | |
| DE24758C (en) | Process for the preparation of low-boiling and high-boiling hydrocarbons by the action of chlorine and hydrochloric acid, respectively. from zinc chloride and hydrochloric acid to the oils resulting from the dry distillation of coal or a mixture of coal with coal tar or coal tar oils | |
| US1523942A (en) | of london | |
| DE32696C (en) | Process for the purification of waste water using carbon saturated with chlorine | |
| US276981A (en) | Resinous wood | |
| DE31330C (en) | Innovation in the process, protected in patent no. 25 995, of using moss peat as an admixture to petroleum, oils and the like in their distillation, etc. | |
| DE1086000B (en) | Process for filtering fine fuel fractions from the gas flow of gas generators | |
| GB449619A (en) | Improvements in or relating to distilling and coking mixtures of solid carbonaceous materials and hydrocarbon oils | |
| Tate | Petroleum and Its Products... | |
| DE1671299C (en) | Process for the continuous production of shaped coke | |
| AT89933B (en) | Process for the distillation and fractionation of hydrocarbons. | |
| US227588A (en) | op basle | |
| DE592759C (en) | Process for compacting crushed oil-containing minerals, in particular oil shale, within distillation chambers | |
| US2068304A (en) | Manufacture of road materials | |
| US123255A (en) | Improvement in the manufacture of gas for illuminating and heating | |
| DE599689C (en) | Process for recycling silt from salt and fresh water in processes for refining coal and substances containing hydrocarbons | |
| US57123A (en) | Improvement in the manufacture of illuminating-gas | |
| DE512718C (en) | Process for the preparation of oxygen-containing organic compounds from aliphatic hydrocarbons and carbon oxides | |
| SU70489A1 (en) | The method of obtaining carburizer | |
| SU1472480A1 (en) | Method of producing needle-shape coke from a mixture of coal pitch with petroleum residues | |
| AT111831B (en) | Process for the production of carbon electrodes. | |
| DE421617C (en) | Process for the production of low-boiling tars by carbonisation of lignite |