AT381501B - Verfahren zur trocknung von salzhaltiger braunkohle bei gleichzeitiger dampfgewinnung - Google Patents

Verfahren zur trocknung von salzhaltiger braunkohle bei gleichzeitiger dampfgewinnung

Info

Publication number
AT381501B
AT381501B AT0453179A AT453179A AT381501B AT 381501 B AT381501 B AT 381501B AT 0453179 A AT0453179 A AT 0453179A AT 453179 A AT453179 A AT 453179A AT 381501 B AT381501 B AT 381501B
Authority
AT
Austria
Prior art keywords
drying
brown coal
vapor production
simultaneous vapor
salty
Prior art date
Application number
AT0453179A
Other languages
English (en)
Other versions
ATA453179A (de
Inventor
Manfred Dr Ing Schingnitz
Horst Dipl Ing Kretschmer
Guenter Dipl Ing Tietze
Bernd Dipl Ing Walther
Peter Dr Ing Goehler
Wolfgang Dipl Ing Fuhrmann
Paul Dr Ing Dittmann
Berthold Dr Oec Gartner
Klaus Dr Ing Loeblich
Original Assignee
Freiberg Brennstoffinst
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 Freiberg Brennstoffinst filed Critical Freiberg Brennstoffinst
Publication of ATA453179A publication Critical patent/ATA453179A/de
Application granted granted Critical
Publication of AT381501B publication Critical patent/AT381501B/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1838—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations
    • F22B1/1846—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations the hot gas being loaded with particles, e.g. waste heat boilers after a coal gasification plant
    • 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
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • C10B57/10—Drying
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/721—Multistage gasification, e.g. plural parallel or serial gasification stages
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/86—Other features combined with waste-heat boilers
    • 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
    • C10K1/002—Removal of contaminants
    • C10K1/003—Removal of contaminants of acid contaminants, e.g. acid gas removal
    • C10K1/004—Sulfur containing contaminants, e.g. hydrogen sulfide
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation
    • C10J2300/0906—Physical processes, e.g. shredding, comminuting, chopping, sorting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
AT0453179A 1978-08-18 1979-06-28 Verfahren zur trocknung von salzhaltiger braunkohle bei gleichzeitiger dampfgewinnung AT381501B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78207363A DD143712A3 (de) 1978-08-18 1978-08-18 Verfahren zur bereitstellung von prozessdampf in integrierten braunkohleveredlungsanlagen

Publications (2)

Publication Number Publication Date
ATA453179A ATA453179A (de) 1986-03-15
AT381501B true AT381501B (de) 1986-10-27

Family

ID=5514072

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0453179A AT381501B (de) 1978-08-18 1979-06-28 Verfahren zur trocknung von salzhaltiger braunkohle bei gleichzeitiger dampfgewinnung

Country Status (13)

Country Link
AT (1) AT381501B (de)
BG (1) BG33384A1 (de)
CS (1) CS260952B1 (de)
DD (1) DD143712A3 (de)
DE (1) DE2926524C2 (de)
FR (1) FR2433570B1 (de)
GB (1) GB2030690B (de)
GR (1) GR67673B (de)
HU (1) HU184053B (de)
IN (1) IN152964B (de)
PL (1) PL127060B1 (de)
TR (1) TR21157A (de)
YU (1) YU201679A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8201715A (nl) * 1982-04-26 1983-11-16 Shell Int Research Werkwijze voor het vergassen van een vaste koolstofhoudende brandstof.
CZ291558B6 (cs) * 1992-05-08 2003-04-16 State Electricity Commission Of Victoria Způsob zplyňování částicového pevného uhlíkatého paliva, zařízení k provádění tohoto způsobu a integrovaný způsob výroby elektrické energie
AUPO910097A0 (en) * 1997-09-10 1997-10-02 Generation Technology Research Pty Ltd Power generation process and apparatus
US8142745B2 (en) 2008-02-21 2012-03-27 Exxonmobil Research And Engineering Company Separation of carbon dioxide from nitrogen utilizing zeolitic imidazolate framework materials
US8192709B2 (en) 2008-02-21 2012-06-05 Exxonmobil Research And Engineering Company Separation of methane from higher carbon number hydrocarbons utilizing zeolitic imidazolate framework materials
US8142746B2 (en) 2008-02-21 2012-03-27 Exxonmobil Research And Engineering Company Separation of carbon dioxide from methane utilizing zeolitic imidazolate framework materials
CN109652130A (zh) * 2018-11-30 2019-04-19 浙江天禄环境科技有限公司 一种利用低阶煤中煤物质制备合成气的方法和系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1481410A (en) * 1924-01-22 Joseph boch brien
GB191200969A (en) * 1912-01-12 1913-02-12 Thomas Rigby Improvements in and relating to the Treatment of Lignite.
US1501514A (en) * 1920-05-19 1924-07-15 Technochemical Lab Ltd Drying process and apparatus
GB207809A (de) * 1922-11-30 1925-04-23 Kohlenveredlung Gesellschaft Mit Beschraenkter Haftung
GB322911A (en) * 1928-12-28 1929-12-19 Harold Edgar Yarrow Improvements in boiler furnaces fired with pulverised fuel
GB720717A (en) * 1952-02-16 1954-12-22 Babcock & Wilcox Ltd An improved method of and apparatus for reducing brown coal
DE1160823B (de) * 1954-10-14 1964-01-09 Kloeckner Humboldt Deutz Ag Verfahren zum kontinuierlichen Entgasen, wie Schwelen und/oder Verkoken, von feinkoernigen, nicht backenden, wasserhaltigen Brennstoffen mittels heisser Gasstroeme
GB827233A (en) * 1957-03-02 1960-02-03 Janos Miklos Beer System for feeding and firing boiler furnaces
DE1671382B2 (de) * 1966-09-29 1974-10-03 Karl Chilliwack Fischer (Kanada) Verfahren zur Erzeugung von Formkoksen aus Rohtorf Ausscheidung aus: 1261472
US3896746A (en) * 1974-06-13 1975-07-29 Babcock & Wilcox Co Fuel preparation system

Also Published As

Publication number Publication date
YU201679A (en) 1983-02-28
GB2030690A (en) 1980-04-10
CS260952B1 (en) 1989-01-12
PL127060B1 (en) 1983-09-30
DE2926524A1 (de) 1980-02-28
DD143712A3 (de) 1980-09-10
ATA453179A (de) 1986-03-15
IN152964B (de) 1984-05-12
BG33384A1 (en) 1983-02-15
DE2926524C2 (de) 1986-10-09
GB2030690B (en) 1983-05-25
PL217787A1 (de) 1980-06-02
TR21157A (tr) 1983-11-28
HU184053B (en) 1984-06-28
GR67673B (de) 1981-09-02
FR2433570A1 (fr) 1980-03-14
FR2433570B1 (fr) 1986-04-25

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