DE449297C - Process for the production of purified montan wax - Google Patents

Process for the production of purified montan wax

Info

Publication number
DE449297C
DE449297C DES71844D DES0071844D DE449297C DE 449297 C DE449297 C DE 449297C DE S71844 D DES71844 D DE S71844D DE S0071844 D DES0071844 D DE S0071844D DE 449297 C DE449297 C DE 449297C
Authority
DE
Germany
Prior art keywords
production
montan wax
purified montan
purified
coal
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
Application number
DES71844D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMALIE SMELKUS GEB STEIN
Original Assignee
AMALIE SMELKUS GEB STEIN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AMALIE SMELKUS GEB STEIN filed Critical AMALIE SMELKUS GEB STEIN
Priority to DES71844D priority Critical patent/DE449297C/en
Application granted granted Critical
Publication of DE449297C publication Critical patent/DE449297C/en
Expired legal-status Critical Current

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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Verfahren zur Gewinnung von gereinigtem Montanwachs. Zusatz zum Patent 447530. Durch das Hauptpatent 447 530 ist ein Verfahren zur Gewinnung von gereinigtem Montanwachs geschützt worden, bei dem man die ursprüngliche bituminöse Braunkohle, zweckmäßig unter Zusatz eines bekannten Entfärbungspulv ers, mittels eines Lösungsmittels, das die in der Kohle enthaltenen Ox_y Säuren und deren Verbindungen nicht oder schwer löst, so beispielsweise mittels Methvlalkohol und seiner Homologen oder deren organischen Estern, z. B. Essigäther, extrahiert.Process for the production of purified montan wax. Addition to patent 447530. The main patent 447 530 protects a process for the production of purified montan wax, in which the original bituminous lignite, expediently with the addition of a known decolorizing powder, by means of a solvent that removes the oxy acids and contained in the coal the compounds of which do not dissolve or dissolve with difficulty, for example by means of methyl alcohol and its homologues or their organic esters, e.g. B. vinegar, extracted.

Weitere Versuche -haben nun ergeben, daß die Anwendung von aktivierter Kohle als Entfärbungsmittel neben den angeführten Lösungsmitteln ganz besondere technische Vorteile bietet. Diese bestehen insbesondere in der Herabsetzung des Verbrauchs an Entfärbungsmitteln. Während man z. B. bei Benutzung der in dem Hauptpatent als Entfärbungsmittel beispielsweise genannten Kohle in einem Fall 5o Prozent Kohle benötigt, um eine Entfärbung zu erzielen, sind bei Anwendung von aktivierter Kohle nur 1a Prozent erforderlich.Further experiments have now shown that the use of activated Coal as a decolorizing agent besides the listed solvents is very special offers technical advantages. These consist in particular in the reduction of the Consumption of decolorizing agents. While one z. B. when using the in the main patent as a decolorizing agent, for example, coal mentioned in one case 5o percent coal required to achieve discoloration are when using activated carbon only 1a percent required.

Das Verfahren kann auch zur Reinigung der mit anderen Lösungsmitteln, wie Benzol u. dgl., erhaltenen Auszüge dienen.The process can also be used for cleaning the with other solvents, such as benzene and the like, obtained extracts are used.

Claims (1)

PATENT ANSl'RUCH: Abänderung des Verfahrens zur Gewinnung von gereinigtem Montanwachs nach dem Patent 447 53o, dadurch gekennzeichnet, daß man als Entfärbungspulv er aktivierte Kohle verwendet. PATENT ANSl'RUCH: Modification of the process for the production of purified montan wax according to patent 447 53o, characterized in that activated carbon is used as the decolorizing powder.
DES71844D 1925-10-07 1925-10-07 Process for the production of purified montan wax Expired DE449297C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES71844D DE449297C (en) 1925-10-07 1925-10-07 Process for the production of purified montan wax

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES71844D DE449297C (en) 1925-10-07 1925-10-07 Process for the production of purified montan wax

Publications (1)

Publication Number Publication Date
DE449297C true DE449297C (en) 1927-09-09

Family

ID=7502763

Family Applications (1)

Application Number Title Priority Date Filing Date
DES71844D Expired DE449297C (en) 1925-10-07 1925-10-07 Process for the production of purified montan wax

Country Status (1)

Country Link
DE (1) DE449297C (en)

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