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DE3303360A1 - Pyrolysis of waste with the addition of residual substances from the treatment of fossil fuels - Google Patents

Pyrolysis of waste with the addition of residual substances from the treatment of fossil fuels

Info

Publication number
DE3303360A1
DE3303360A1 DE19833303360 DE3303360A DE3303360A1 DE 3303360 A1 DE3303360 A1 DE 3303360A1 DE 19833303360 DE19833303360 DE 19833303360 DE 3303360 A DE3303360 A DE 3303360A DE 3303360 A1 DE3303360 A1 DE 3303360A1
Authority
DE
Germany
Prior art keywords
coal
pyrocoke
waste
coal tar
pyrolysis
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.)
Ceased
Application number
DE19833303360
Other languages
German (de)
Inventor
Heribert Dipl.-Ing. 4390 Gladbeck Dewert
Heinrich Ing.(grad.) 4600 Dortmund Gresch
Heinz Dipl.-Ing. Hölter
Heinrich Dipl.-Ing. 4390 Gladbeck Igelbüscher
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.)
Saarberg-Hoelter-Umwelttechnik 6600 Saarbrue GmbH
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 DE19833303360 priority Critical patent/DE3303360A1/en
Publication of DE3303360A1 publication Critical patent/DE3303360A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

It is known to add a certain amount of waste coal or high-grade coal to the presorted light fraction of household waste in order thus to increase the calorific value of the resultant pyrocoke and the content of volatile components so that it can be used, by itself or ground together with coal, in the coal-dust or fluidised-bed firing of a power station. In order to replace the coal in this process, it is proposed, according to the invention, that raw waste, freed of iron and glass parts and presorted, and separated, as a light fraction with a high energy content, from the heavy fraction which has a low energy content, with the addition of residual substances from the treatment of fossil fuels, such as, for example, residues of high carbon content from petrochemistry or coal-tar pitches of varying quality from the use of coal tar, be mixed in order to produce a pyrocoke of higher grade and richer in energy which can be widely used, with or without coal, even in the coal-dust or fluidised-bed firing of a power station. The residual products from petrochemistry and coal-tar processing, for instance coal-tar pitch of varying quality, are added to the presorted waste as well as raw waste and also to the pyrocoke produced, in sufficient quantity and form in order, after compacting, to be able to store the presorted waste as well as the pyrocoke in the open so that they are impervious to water and environmentally friendly.

Description

Beschreibung und Erläuterung zur PatentanmeldungDescription and explanation of the patent application

"Pyrolysierung von Müll unter Zusatz von Reststoffen aus der Aufarbeitung von fossilen Brennstoffen."Pyrolysis of waste with the addition of residues from processing from fossil fuels.

Es ist bekannt, Hausmüll von Eisen und Glas befreit, oder vorsortiert, von der energiearmen Schwerfraktion getrennt, als energiereichere Leichtfraktion zu pyrolisieren, um Pyrokoks, Gas und Öl zu gewinnen.It is known to remove iron and glass from household waste, or to presort it, separated from the low-energy heavy fraction, as a higher-energy light fraction Pyrolize to produce pyrocoke, gas and oil.

Es ist auch bekannt, der vorsortierten Hausmüll-Leichtfraktion eine bestimmte Menge an Abfall- oder Edelkohle zuzusetzen, um den anfallenden Pyrokoks im Heizwert und den Gehalt an flüchtigen Bestandteilen so anzuheben, daß er allein oder im Gemisch mit Kohle gemahlen in der Staubkohlen- oder Wirbelschichtfeuerung eines Kraftwerkes eingesetzt werden kann.It is also known to be the pre-sorted light fraction of household waste to add a certain amount of waste or noble coal to the pyrocoke to raise the calorific value and the content of volatile components so that it alone or ground in a mixture with coal in pulverized coal or fluidized bed combustion one Power plant can be used.

Es wurde gefunden, daß an Stelle der Kohle auch ein Reststoff aus der Aufarbeitung von fossilen Brennstoffen, wie Rückstände mit hohem Kohlenstoffgehalt aus der Petrochemie und aus der Steinkohlenteerverwertung Steinkohlenteer-Peche unterschiedlichster Qualität usw. eingesetzt werden können, um hochwertigeren, vielfach einsetzbaren, auch in der Staubkohlenfeuerung gemeinsam mit Kohle einsetzbaren Pyrokoks zu erhalten.It was found that instead of coal there is also a residue the processing of fossil fuels, such as residues with a high carbon content from the petrochemical industry and from coal tar utilization coal tar pitch different quality, etc. can be used to produce higher quality, multiple Pyrocoke that can also be used in pulverized coal firing together with coal to obtain.

Es ist sogar möglich, dem vorsortierten Müll oder dem erzeugten Pyrokoks diese vorgenannten Restprodukte in entsprechender Menge und Form zuzusetzen, um nach erfolgter Kompaktierung den Müll sowie den Pyrokoks wasserunempfindlich, umweltfreundlich und mit höherem Energieinhalt im Freien lagern zu können.It is even possible to use the pre-sorted garbage or the pyrocoke produced to add these aforementioned residual products in the appropriate amount and form in order to After compacting, the garbage and the pyrocoke are insensitive to water, environmentally friendly and to be able to store them outdoors with a higher energy content.

Selbstverständlich ist die Erfindung nicht auf die vorstehend im einzelnen dargestellten und bew schriebenen Durchführungsformen beschränkt, sondern es sind zahlreiche Abänderungen möglich, ohne jedoch von dem Grundgedanken abzuweichen, Rohmüll oder vorsortierten Müll (Leichtfraktion) unter Zusatz von Rückständen mit hohem Kohlenstoffgehalt aus der Petrochemie, oder Zusatz von Steinkohlenteerpechen unterschiedlichster Qualität usw. zu pyrolisieren.Of course, the invention is not limited to the above in detail shown and written implementation forms are limited, but there are numerous changes are possible without, however, deviating from the basic idea, Raw waste or pre-sorted waste (light fraction) with the addition of residues high carbon content from petrochemicals, or the addition of coal tar pitches different quality etc. to pyrolyze.

Außerdem ist dem vorsortierten Müll und dem erzeugten Pyrokoks von den vorgenannten Produkten soviel in entsprechender Menge und Form zuzusetzen, daß nach erfolgter Kompaktierung der Müll, sowie der Pyrokoks wasserunempfindlich und umweltfreundlich im Freien gelagert werden kann.In addition, the pre-sorted garbage and the pyrocoke produced is from add so much to the aforementioned products in the appropriate amount and form that after compacting the garbage, as well as the pyrocoke insensitive to water and can be stored outdoors in an environmentally friendly manner.

Claims (1)

Patentansprüche: ================ Anspruch 1 Pyrolyse von Hausmüll dadurch gekennzeichnet, daß Rohmüll, von Eisen- und Glasanteilen befreit, vorsortiert, als Leichtfraktion mit erhöhtem Energieinhalt von der energiearmen Schwerfraktion getrennt, unter Zusatz von Reststoffen aus der Aufarbeitung von fossilen Brennstoffen, wie z.B. Rückstände mit hohem Kohlenstoffgehalt aus der Petrochemie oder aus der Steinkohlenteerverwertung Steinkohlenteerpeche unterschiedlicher Qualität gemischt wird, um einen hochwertigeren, energiereiclieren, vielfach einsetzbaren, auch in der Staubkohlen- oder Wirbelschichtfeuerung eines Kraftwerkes mit oder ohne Kohle einsetzbaren Pyrokoks zu erzeugen.Claims: ================= Claim 1 pyrolysis of household waste characterized in that raw waste, freed from iron and glass, is pre-sorted, as a light fraction with increased energy content from the low-energy heavy fraction separately, with the addition of residues from the processing of fossil fuels, such as residues with a high carbon content from the petrochemical industry or from the Coal tar utilization Coal tar pitches of different quality mixed is used in order to obtain a higher quality, energy-efficient, multiple use, also in the pulverized coal or fluidized bed combustion of a power plant with or without coal Generate usable pyrocoke. Anspruch 2 Pyrolyse von Hausmüll nach Anspruch 1 dadurch gekennzeichnet, daß vorsortiertem Müll sowie Rohmüll und auch erzeugtem Pyrokoks die Restprodukte aus der Petrochemie und der Steinkohlenteerverarbeitung z.B. Steinkohlenteerpeche unterschiedlicher Qualität in entsprechender Menge und, Form zugesetzt wird, um nach erfolgter Kompaktierung den vorsortierten Müll sowie den Pyrokoks wasserunempfindlich und umweltfreundlich im Freien lagern zu können.Claim 2 pyrolysis of household waste according to claim 1, characterized in that that pre-sorted garbage as well as raw garbage and also produced pyrocoke the residual products from the petrochemical industry and coal tar processing, e.g. coal tar pitch different quality in appropriate amount and form is added to After compacting, the pre-sorted waste and pyrocoke are insensitive to water and to be able to store them outdoors in an environmentally friendly way. Anspruch 3 Pyrolyse von Hausmüll nach Anspruch 1 und 2 dadurch gekennzeichnet, daß Müll unter Zusatz von Kohle und den Restprodukten aus der Petrochemie und der Steinkohlenteerverarbeitung im Gemisch pyrolisiert wird.Claim 3 pyrolysis of household waste according to claim 1 and 2, characterized in that that garbage with the addition of coal and the residual products from the petrochemical industry and the Coal tar processing is pyrolyzed in a mixture. Anspruch 4 Pyrolyse von Hausmüll nach Anspruch 1 bis 3 dadurch gekennzeichnet, daß die Restprodukte aus der Petrochemie und der Steinkohlenteerverarbeitung (Steinkohlenteerpeche unterschiedlicher Qualität ) in bestimmten Dienen dem Pyrokoks zugegeben werden und in Koksöfen eingesetzt werden.Claim 4 pyrolysis of household waste according to claim 1 to 3, characterized in that that the residual products from the petrochemical industry and coal tar processing (coal tar pitch different quality) are added to the pyrocoke in certain dienes and used in coke ovens.
DE19833303360 1983-02-02 1983-02-02 Pyrolysis of waste with the addition of residual substances from the treatment of fossil fuels Ceased DE3303360A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833303360 DE3303360A1 (en) 1983-02-02 1983-02-02 Pyrolysis of waste with the addition of residual substances from the treatment of fossil fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833303360 DE3303360A1 (en) 1983-02-02 1983-02-02 Pyrolysis of waste with the addition of residual substances from the treatment of fossil fuels

Publications (1)

Publication Number Publication Date
DE3303360A1 true DE3303360A1 (en) 1984-08-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
DE (1) DE3303360A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541360C (en) * 1925-06-12 1932-01-06 Alfred Ohnesorge Dr Ing Process for the production of brown coal coke briquettes
DE2202903C (en) * 1972-01-21 1973-06-20 Karwat, Ernst, Dr Ing , 8023 Pullach Process for the disposal and recycling of old vehicle tires
DE3004111A1 (en) * 1980-02-05 1981-08-13 Hölter, Heinz, Ing.(grad.), 4390 Gladbeck Coal-refuse mixt. utilisation - by pyrolysis followed by crushing and fluidised bed combustion
DE3010336A1 (en) * 1980-02-05 1981-10-01 Hölter, Heinz, Ing.(grad.), 4390 Gladbeck Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas
DE2943309A1 (en) * 1979-10-26 1982-04-01 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Two=stage refuse and low grade coal gasification - in hydrolysis reactor and gasifier
DE3039469A1 (en) * 1980-10-18 1982-05-27 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Generation of heat from rock lumps with coal inclusions - by softening in shaft furnace, crushing, and combusting in fluidised bed
DE3042964A1 (en) * 1980-11-14 1982-07-01 Ernst Prof. Dr. 7400 Tübingen Bayer METHOD FOR ELIMINATING HETEROATOMES FROM BIOLOGICAL MATERIAL AND ORGANIC SEDIMENTS FOR CONVERTING TO SOLID AND LIQUID FUELS
DE3106056A1 (en) * 1981-02-19 1982-09-02 Ruhrkohle Ag, 4300 Essen Coking plant feed mixture having coal binder

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541360C (en) * 1925-06-12 1932-01-06 Alfred Ohnesorge Dr Ing Process for the production of brown coal coke briquettes
DE2202903C (en) * 1972-01-21 1973-06-20 Karwat, Ernst, Dr Ing , 8023 Pullach Process for the disposal and recycling of old vehicle tires
DE2943309A1 (en) * 1979-10-26 1982-04-01 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Two=stage refuse and low grade coal gasification - in hydrolysis reactor and gasifier
DE3004111A1 (en) * 1980-02-05 1981-08-13 Hölter, Heinz, Ing.(grad.), 4390 Gladbeck Coal-refuse mixt. utilisation - by pyrolysis followed by crushing and fluidised bed combustion
DE3010336A1 (en) * 1980-02-05 1981-10-01 Hölter, Heinz, Ing.(grad.), 4390 Gladbeck Refuse and coal pyrolysis - integrated with power station boiler firing by ground pyrolysis coke and gas
DE3039469A1 (en) * 1980-10-18 1982-05-27 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Generation of heat from rock lumps with coal inclusions - by softening in shaft furnace, crushing, and combusting in fluidised bed
DE3042964A1 (en) * 1980-11-14 1982-07-01 Ernst Prof. Dr. 7400 Tübingen Bayer METHOD FOR ELIMINATING HETEROATOMES FROM BIOLOGICAL MATERIAL AND ORGANIC SEDIMENTS FOR CONVERTING TO SOLID AND LIQUID FUELS
DE3106056A1 (en) * 1981-02-19 1982-09-02 Ruhrkohle Ag, 4300 Essen Coking plant feed mixture having coal binder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z: Chemie-Technik 10, 1981, Nr.6, S.595-599 *

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: SAARBERG-HOELTER-UMWELTTECHNIK GMBH, 6600 SAARBRUE

8131 Rejection