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DE2721290A1 - Liq. hydrocarbon prodn. from aq. effluent or sewage sludge - by hydrogenation at high pressure and temp. and adding chlorophyll or oestrogenic hormones to distillate as catalyst - Google Patents

Liq. hydrocarbon prodn. from aq. effluent or sewage sludge - by hydrogenation at high pressure and temp. and adding chlorophyll or oestrogenic hormones to distillate as catalyst

Info

Publication number
DE2721290A1
DE2721290A1 DE19772721290 DE2721290A DE2721290A1 DE 2721290 A1 DE2721290 A1 DE 2721290A1 DE 19772721290 DE19772721290 DE 19772721290 DE 2721290 A DE2721290 A DE 2721290A DE 2721290 A1 DE2721290 A1 DE 2721290A1
Authority
DE
Germany
Prior art keywords
hydrogenation
distillate
sewage sludge
catalyst
liq
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.)
Pending
Application number
DE19772721290
Other languages
German (de)
Inventor
Ernst Kirchgaessner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19772721290 priority Critical patent/DE2721290A1/en
Publication of DE2721290A1 publication Critical patent/DE2721290A1/en
Pending 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
    • 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
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
    • 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
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C10G1/086—Characterised by the catalyst used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Activated Sludge Processes (AREA)
  • Treatment Of Sludge (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Liq. hydrocarbons are produced from aq. effluent and/or sewage sludge by hydrogenation under pressure and at high temp. Chlorophyll and/or oestrogenic hormones are added to the distillate as catalyst. Pref. hydrogenation is carried out at 60-100 bar and 180-400 degrees C. Pref. animal or vegetable protein-contg. materials are mixed in before hydrogenation.

Description

Verfahren zum Gewinnen von flüssigen Kohlenwasserstoffen ausProcess for extracting liquid hydrocarbons from

Abwässern und/oder Klärschlamm Untersuchungen haben gezeigt, daß Abwässer und Faulschlämme insbesondere von Brackwasserablagerungen neben sonstigen organischen Bestaniteilen erhebliche Anteile an Zellulose, Glykose, Fetten, hormon- und hömoglobinenhaltigen Eiweißstoffen, letztere zum Teil in kolloider Form, sowie aus Exkrementen verschiedenstür Art herrührende Proteine enthalten. Diese Bestandteile entstammen vorwiegend Lebensmittelbetrieben, Zellstoff-Fabriken, Schlachthöfen, Fleischereien, der Fleischindustrie, ferner Gaststätten und haushaltungen, und gelangen über das Kanalnetz in Kläranlagen bzw. Flußmündungen und bilden in letzteren Brackwasserablagerungen. Wastewater and / or sewage sludge studies have shown that Sewage and digested sludge, in particular from brackish water deposits, among others organic components considerable proportions of cellulose, glucose, fats, hormone- and hemoglobin-containing proteins, the latter partly in colloidal form, as well Contain proteins from various types of excrement. These components mainly come from food companies, pulp mills, slaughterhouses, Butchers, the meat industry, restaurants and households, and get via the sewer network in sewage treatment plants or river mouths and form brackish water deposits in the latter.

Ausgehend von der Erkenntnis, daß es unter Zuhilfenahme bestimmter Mikroorgani sinen gelingt, unmittelbcr aus Kohlenwasserstoffen, insbesondere aus Erdöl, Eiweiß zu gewinnen, liegt der Erfindung die Aufgabe zugrunde, Kohlenwasserstoffe aus Abwässern und/oder Klärschlamm, die bisher allenfalls im neige einer Kompostierung einer begrenzten Nutzung zugänglich gemacht werden konnten, herzustellen.Based on the knowledge that it is with the help of certain Microorganisms succeed directly from hydrocarbons, in particular from To obtain crude oil, protein, the invention is based on the object of hydrocarbons from sewage and / or sewage sludge, which so far at best tend to be composted could be made available for limited use.

Diese Aufgabe ist erfindungsgemäß dadurch gelöst, daß die Abwässer und/oder Klärschlärtirne bei hohen Temperaturen einer Druckhydrierung unterworfen werden und daß dabei dem Destillat wenigstens ein Katalysator in Form von Chlorophyll und/oder östrogenen Hormonen zugesetzt wird.This object is achieved according to the invention in that the waste water and / or clarifying sludge is subjected to pressure hydrogenation at high temperatures and that the distillate is at least one catalyst in the form of chlorophyll and / or estrogenic hormones is added.

Eingehende Versuche haben gezeigt, daß bei Hydrieren derartiger Abfallstoffe eine katalytische Reaktion einsetzt und ein dem Erdöl in seiner molekularen Zusammensetzung gleichartiges, kohlenwasserstoffhaltiges öl anfällt, sobald dem Destillat bei hoher Temperatur und unter Druck Chlorophyll und/oder östrogene Hormone zugesetzt werden. Eine besondere wirksame Hydrierung ist in Gegenwart von im Destillat fein verteilten Katalysatoren gewährleistet und Temperaturen zwischen 180 und 400 0C sowie ein Druckbereich von 60 bis 100 bar haben sich als zweckmäßig erwiesen. Durch den Zusatz eiweißhaltiger Stoffe tierischer ader pflanzlicher Herkunft zu den Abwässern und/oder Klärschlämmen vor dem Hydrieren kann die Ausbeute verbessert werten.Extensive tests have shown that when such waste materials are hydrogenated a catalytic reaction sets in and the molecular composition of petroleum similar, hydrocarbon-containing oil is obtained as soon as the distillate is at high Chlorophyll and / or estrogenic hormones can be added to temperature and pressure. A particularly effective hydrogenation is in the presence of finely divided in the distillate Catalysts guaranteed and temperatures between 180 and 400 0C as well as a pressure range from 60 to 100 bar have proven to be useful. By adding more protein Substances of animal or vegetable origin to the Sewage and / or Sewage sludge before hydrogenation can evaluate the yield as improved.

Claims (3)

Patentanspriche: 1. Verfahren zum Gewinnen von @lüs@jgen Kohlenwasseratoffen aus Abwässern und/oder Klärschlämmen, d a d u r c h g e k e n n z e i c h n e t, daß die Abwässer und/oder Klärschlämme bei hohen Temperaturen einer Druckhydrierung unterworfen werden und daß dabei dem Destillat wnir'kens ein Katalysator in Fort. vn Schlorophyll und/oder östrogenen Hormonen zugesetzt wird.Claims: 1. Method for obtaining @ lüs @ jgen hydrocarbons from wastewater and / or sewage sludge that the wastewater and / or sewage sludge at high temperatures of a pressure hydrogenation are subjected and that the distillate wnir'kens a catalyst in Fort. vn Schlorophyll and / or estrogenic hormones is added. 2. Verfahren nach Anspruch 1, gekennzeichnet durch das Hydrieren im Durckbereich von GO bis 100 bar und bei Ter.iperaturen zwisnrhen 100 und 400°C.2. The method according to claim 1, characterized by the hydrogenation in the Pressure range from GO to 100 bar and at temperatures between 100 and 400 ° C. 3. Verfahren nuch Anspruch 1 oder 2, d a d u r c h g e k e n n z e i c h n e t, daß den Abwässern und/oder Klcirschlimmen vor der.. Hydrieren eiweißhaitige Stoffe tierischer oder pflanzlicher Herkunft zugesetzt werden.3. The method according to claim 1 or 2, d a d u r c h g e k e n n z e i c h n e t that the wastewater and / or Klcirschlimme before .. hydrating protein-containing Substances of animal or vegetable origin are added.
DE19772721290 1977-05-09 1977-05-09 Liq. hydrocarbon prodn. from aq. effluent or sewage sludge - by hydrogenation at high pressure and temp. and adding chlorophyll or oestrogenic hormones to distillate as catalyst Pending DE2721290A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772721290 DE2721290A1 (en) 1977-05-09 1977-05-09 Liq. hydrocarbon prodn. from aq. effluent or sewage sludge - by hydrogenation at high pressure and temp. and adding chlorophyll or oestrogenic hormones to distillate as catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721290 DE2721290A1 (en) 1977-05-09 1977-05-09 Liq. hydrocarbon prodn. from aq. effluent or sewage sludge - by hydrogenation at high pressure and temp. and adding chlorophyll or oestrogenic hormones to distillate as catalyst

Publications (1)

Publication Number Publication Date
DE2721290A1 true DE2721290A1 (en) 1978-11-23

Family

ID=6008668

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772721290 Pending DE2721290A1 (en) 1977-05-09 1977-05-09 Liq. hydrocarbon prodn. from aq. effluent or sewage sludge - by hydrogenation at high pressure and temp. and adding chlorophyll or oestrogenic hormones to distillate as catalyst

Country Status (1)

Country Link
DE (1) DE2721290A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157339A3 (en) * 1984-04-04 1987-04-15 Fried. Krupp Gesellschaft mit beschränkter Haftung Process for the preparation of hydrocarbons from active sludge
US4851600A (en) * 1984-08-30 1989-07-25 Rijksuniversiteit Leiden Process for the destruction of waste by thermal processing
US4982027A (en) * 1986-01-24 1991-01-01 Rheinische Braunkohlenwerke Ag Process for the reprocessing of carbon containing wastes
DE19631201C2 (en) * 1996-08-02 2001-07-05 Rainer Buchholz Process and reactor for converting biomass into liquid, solid or gaseous fuels and chemical raw materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0157339A3 (en) * 1984-04-04 1987-04-15 Fried. Krupp Gesellschaft mit beschränkter Haftung Process for the preparation of hydrocarbons from active sludge
US4851600A (en) * 1984-08-30 1989-07-25 Rijksuniversiteit Leiden Process for the destruction of waste by thermal processing
US4982027A (en) * 1986-01-24 1991-01-01 Rheinische Braunkohlenwerke Ag Process for the reprocessing of carbon containing wastes
DE19631201C2 (en) * 1996-08-02 2001-07-05 Rainer Buchholz Process and reactor for converting biomass into liquid, solid or gaseous fuels and chemical raw materials

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