HU202269B - Process for producing pyrolysis briquette from brown coal - Google Patents

Process for producing pyrolysis briquette from brown coal Download PDF

Info

Publication number: HU202269B
Authority: HU; Hungary
Prior art keywords: cracking; stage; process according; particle size; mpa
Prior art date: 1987-01-19

Application number

HU88194A

Other languages

English (en)

Hungarian (hu)

Other versions

HUT50861A (en

Inventor

Wolfgang Naundorf

Dietmar Trommer

Andre Guenther

Guenter Scholz

Guenter Seifert

Wieland Schuetter

Dieter Bohlmann

Heinz Limmer

Guenter Stirnal

Hartmut Schuetter

Klaus Hase

Reinhard Natthey

Detlev Dietrich

Horst Lindner

Gerd Wendland

Horst Wundes

Fritz Schkommodau

Ralf Wollenberg

Original Assignee

Petrolchemisches Kombinat

Freiberg Bergakademie

Toyo Engineering Corp

Mitsui Co Ltd

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.)

1987-01-19

Filing date

1988-01-19

Publication date

1991-02-28

1988-01-19 Application filed by Petrolchemisches Kombinat, Freiberg Bergakademie, Toyo Engineering Corp, Mitsui Co Ltd filed Critical Petrolchemisches Kombinat

1990-03-28 Publication of HUT50861A publication Critical patent/HUT50861A/hu

1991-02-28 Publication of HU202269B publication Critical patent/HU202269B/hu

Links

239000003077 lignite Substances 0.000 title claims description 25
238000000034 method Methods 0.000 title claims description 18
238000000197 pyrolysis Methods 0.000 title claims description 15
239000004484 Briquette Substances 0.000 title description 11
239000000203 mixture Substances 0.000 claims description 12
238000005336 cracking Methods 0.000 claims description 11
238000000605 extraction Methods 0.000 claims description 11
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 8
239000008187 granular material Substances 0.000 claims description 8
239000002245 particle Substances 0.000 claims description 8
239000007787 solid Substances 0.000 claims description 7
239000008240 homogeneous mixture Substances 0.000 claims description 6
239000002002 slurry Substances 0.000 claims description 6
239000011230 binding agent Substances 0.000 claims description 5
229930195733 hydrocarbon Natural products 0.000 claims description 5
150000002430 hydrocarbons Chemical class 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 4
239000003208 petroleum Substances 0.000 claims description 4
238000004227 thermal cracking Methods 0.000 claims description 4
238000005292 vacuum distillation Methods 0.000 claims description 4
238000002156 mixing Methods 0.000 claims description 3
238000009835 boiling Methods 0.000 claims 1
239000012084 conversion product Substances 0.000 claims 1
238000000227 grinding Methods 0.000 claims 1
239000000047 product Substances 0.000 claims 1
239000000571 coke Substances 0.000 description 15
238000004939 coking Methods 0.000 description 9
238000010438 heat treatment Methods 0.000 description 5
239000003245 coal Substances 0.000 description 4
239000002253 acid Substances 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
238000007906 compression Methods 0.000 description 3
230000006835 compression Effects 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
239000011707 mineral Substances 0.000 description 3
239000002994 raw material Substances 0.000 description 3
239000011269 tar Substances 0.000 description 3
UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
238000005469 granulation Methods 0.000 description 2
230000003179 granulation Effects 0.000 description 2
239000002480 mineral oil Substances 0.000 description 2
235000010446 mineral oil Nutrition 0.000 description 2
238000000465 moulding Methods 0.000 description 2
239000003209 petroleum derivative Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
239000002641 tar oil Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
206010022998 Irritability Diseases 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000010426 asphalt Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910000085 borane Inorganic materials 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000003912 environmental pollution Methods 0.000 description 1
238000010335 hydrothermal treatment Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000003801 milling Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000003921 oil Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
150000003672 ureas Chemical class 0.000 description 1
238000001238 wet grinding Methods 0.000 description 1

Landscapes

Solid Fuels And Fuel-Associated Substances (AREA)
Coke Industry (AREA)
Processing Of Solid Wastes (AREA)

HU88194A 1987-01-19 1988-01-19 Process for producing pyrolysis briquette from brown coal HU202269B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD29931687A DD281407A5 (de)	1987-01-19	1987-01-19	Verfahren zur herstellung von pyrolysebriketts aus braunkohlen

Publications (2)

Publication Number	Publication Date
HUT50861A HUT50861A (en)	1990-03-28
HU202269B true HU202269B (en)	1991-02-28

Family

ID=5586400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU88194A HU202269B (en)	1987-01-19	1988-01-19	Process for producing pyrolysis briquette from brown coal

Country Status (6)

Country	Link
JP (1)	JPS63254186A (cs)
CN (1)	CN1030091A (cs)
AU (1)	AU588720B2 (cs)
CS (1)	CS275693B6 (cs)
DD (1)	DD281407A5 (cs)
HU (1)	HU202269B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9034061B2 (en) *	2012-10-01	2015-05-19	Greatpoint Energy, Inc.	Agglomerated particulate low-rank coal feedstock and uses thereof
US10611967B2 (en)	2015-05-20	2020-04-07	Saudi Arabian Oil Company	Pyrolysis to determine hydrocarbon expulsion efficiency of hydrocarbon source rock
WO2019005583A1 (en) *	2017-06-29	2019-01-03	Saudi Arabian Oil Company	PYROLYSIS TO DETERMINE THE EFFICIENCY OF HYDROCARBON EXPEDITION OF HYDROCARBON MOTHER ROCK

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2211371C3 (de) *	1972-03-09	1981-10-22	Rheinische Braunkohlenwerke AG, 5000 Köln	Verfahren zur Herstellen von Doppelformkoks aus Braunkohle

1987
- 1987-01-19 DD DD29931687A patent/DD281407A5/de not_active IP Right Cessation
1988
- 1988-01-15 AU AU10319/88A patent/AU588720B2/en not_active Ceased
- 1988-01-18 CN CN 88100586 patent/CN1030091A/zh active Pending
- 1988-01-18 JP JP709388A patent/JPS63254186A/ja active Pending
- 1988-01-19 CS CS35888A patent/CS275693B6/cs unknown
- 1988-01-19 HU HU88194A patent/HU202269B/hu not_active IP Right Cessation

Also Published As

Publication number	Publication date
CS8800358A2 (en)	1991-07-16
AU588720B2 (en)	1989-09-21
DD281407A5 (de)	1990-08-08
CS275693B6 (en)	1992-03-18
CN1030091A (zh)	1989-01-04
JPS63254186A (ja)	1988-10-20
AU1031988A (en)	1988-09-08
HUT50861A (en)	1990-03-28

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Legal Events

Date	Code	Title	Description
1994-09-28	HMM4	Cancellation of final prot. due to non-payment of fee