Working-up tar

Industry

CPC
C10C1/00

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Parent Industries

CCHEMISTRY METALLURGY C10Petroleum, gas C10CWORKING-UP PITCH, ASPHALT, BITUMEN, TAR PYROLIGNEOUS ACID

Current Industry

Sub Industries

C10C1/005by mixing two or more coaltar fractions C10C1/02Removal of water C10C1/04by distillation C10C1/06Removal of water C10C1/08Winning of aromatic fractions C10C1/10benzene fraction light fraction C10C1/12naphthalene fraction heavy fraction C10C1/14Winning of tar oils from tar C10C1/16Winning of pitch C10C1/18by extraction with selective solvents C10C1/19by thermal treatment not involving distillation C10C1/20Refining by chemical means inorganic or organic compounds C10C1/205refining in the presence of hydrogen

Industries

Patents Grantslast 30 patents

Information Patent Grant
Continuous solid organic matter pyrolysis polygeneration system and...
- Patent number 12,152,196
- Issue date Nov 26, 2024
- Hongyu Si
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Using stimulus to convert coal to mesophase pitch and carbon fibers
- Patent number 11,739,271
- Issue date Aug 29, 2023
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Heat treatment process for increased pitch yields
- Patent number 11,624,029
- Issue date Apr 11, 2023
- Koppers Delaware, Inc.
- Michael Bech Malmqvist
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Pyrolysis tar conversion
- Patent number 11,530,361
- Issue date Dec 20, 2022
- ExxonMobil Chemical Patents Inc.
- Kapil Kandel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Supercritical CO2 solvated process to convert coal to carbon fibers
- Patent number 11,525,091
- Issue date Dec 13, 2022
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heat treatment process and system for increased pitch yields
- Patent number 11,248,172
- Issue date Feb 15, 2022
- Koppers Delaware, Inc.
- Michael Bech Malmqvist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pyrolysis tar conversion
- Patent number 11,168,268
- Issue date Nov 9, 2021
- ExxonMobil Chemical Patents Inc.
- Kapil Kandel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sunflower seed shell dielectric substrates
- Patent number 11,170,909
- Issue date Nov 9, 2021
- The University of North Dakota
- Ali Saleh Alshami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rotational mixing and induction heating system and method for recyc...
- Patent number 10,889,940
- Issue date Jan 12, 2021
- Francesco Crupi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Froth washing prior to naphtha dilution
- Patent number 10,781,375
- Issue date Sep 22, 2020
- Syncrude Canada Ltd. in trust for the owners of the Syncrude Project as such...
- Yin Ming Samson Ng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Demetallization of hydrocarbons
- Patent number 10,752,842
- Issue date Aug 25, 2020
- HALDOR TOPSØE A/S
- Rasmus Gottschalck Egeberg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for retrieving, reclaiming, or recycling petroleum-based pr...
- Patent number 10,640,712
- Issue date May 5, 2020
- Stojan Kotefski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of producing needle coke for low CTE graphite electrodes
- Patent number 10,253,264
- Issue date Apr 9, 2019
- GrafTech International Holdings Inc.
- Douglas J. Miller
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing mesophase pitch by hydrogenation of high-temp...
- Patent number 9,994,775
- Issue date Jun 12, 2018
- ECO ENVIRONMENTAL ENERGY RESEARCH INSTITUTE LIMITED
- Hongmei Zhao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Upgrading pyrolysis tar
- Patent number 9,809,756
- Issue date Nov 7, 2017
- ExxonMobil Chemical Patents Inc.
- Nikolaos Soultanidis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of producing needle coke for low CTE graphite electrodes
- Patent number 9,777,221
- Issue date Oct 3, 2017
- GrafTech International Holdings Inc.
- Douglas J. Miller
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Bio-asphalt, bio-asphalt composition and method for preparing them
- Patent number 9,752,098
- Issue date Sep 5, 2017
- Research Institute of Highway, Ministry of Transportation
- Dongwei Cao
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Process for the production of pitch
- Patent number 9,243,187
- Issue date Jan 26, 2016
- Petroleo Brasileiro S.A. Petrobras
- Luiz Depine de Castro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Falling film reactor for light tar oxidation
- Patent number 9,187,698
- Issue date Nov 17, 2015
- GrafTech International Holdings Inc.
- Chong Chen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Tar recovery from gasification of a carbonaceous feedstock
- Patent number 9,051,517
- Issue date Jun 9, 2015
- Sasol Technology (Proprietary) Limited
- Gerhard Gustav Schmitt
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reduced puffing needle coke from coal tar
- Patent number 8,828,348
- Issue date Sep 9, 2014
- GrafTech International Holdings Inc.
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High coking value pitch
- Patent number 8,747,651
- Issue date Jun 10, 2014
- GrafTech International Holdings Inc.
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Sinterable semi-coke powder with high bulk density
- Patent number 8,613,801
- Issue date Dec 24, 2013
- Rheinkalk GmbH
- Rainer Gadow
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Development process of an ecological binder system for refractories...
- Patent number 8,580,105
- Issue date Nov 12, 2013
- Saint-Gobain do Brasil Produtos Industriais e para Construção Ltda.
- Sérgio Murilo Justus
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Reduced puffing needle coke from coal tar distillate
- Patent number 8,530,094
- Issue date Sep 10, 2013
- GrafTech International Holdings Inc.
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for upgrading steam cracker tar-containing ef...
- Patent number 8,105,479
- Issue date Jan 31, 2012
- ExxonMobil Chemical Patents Inc.
- John D. Y. Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reduced puffing needle coke from coal tar distillate
- Patent number 8,007,659
- Issue date Aug 30, 2011
- GrafTech International Holdings Inc.
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Reduced puffing needle coke from coal tar
- Patent number 8,007,658
- Issue date Aug 30, 2011
- GrafTech International Holdings Inc.
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for cleaning tar-bearing waste water and apparatus for perfo...
- Patent number 7,626,069
- Issue date Dec 1, 2009
- Babcock & Wilcox Volund APS
- Thomas Nissen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and a process for obtaining high purity phenanthrene from ph...
- Patent number 7,481,908
- Issue date Jan 27, 2009
- Council of Scientific and Industrial Research
- Kaushal Kishore Tiwari
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Purification Of Tar Containing Gas Streams
- Publication number 20240254396
- Publication date Aug 1, 2024
- Meva Energy AB
- Mattias KINDSTRAND
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUOUS SOLID ORGAINIC MATTER PYROLYSIS POLYGENERATION SYSTEM AN...
- Publication number 20240166951
- Publication date May 23, 2024
- Engergy Research Institute of Shandong Academy of Sciences
- Hongyu SI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
USING STIMULUS TO CONVERT COAL TO MESOPHASE PITCH AND CARBON FIBERS
- Publication number 20240026225
- Publication date Jan 25, 2024
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING BIOFUELS INVOLVING THE PYROLYSIS OF MACROPHYTE...
- Publication number 20230383191
- Publication date Nov 30, 2023
- SENAI-SERVICO NACIONAL DE APRENDIZAGEM INDUSTRIAL
- Danielle EVANGELISTA VITALINO CARDOSO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HEAT TREATMENT PRODUCT BY PROCESS FOR INCREASED PITCH YIELDS
- Publication number 20230272285
- Publication date Aug 31, 2023
- Koppers Delaware, Inc.
- Michael Bech Malmqvist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Supercritical CO2 Solvated Process to Convert Coal to Carbon Fibers
- Publication number 20230091961
- Publication date Mar 23, 2023
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Using Stimulus to Convert Coal to Mesophase Pitch and Carbon Fibers
- Publication number 20230042044
- Publication date Feb 9, 2023
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Heat Treatment Process and System for Increased Pitch Yields
- Publication number 20220177784
- Publication date Jun 9, 2022
- Koppers Delaware, Inc.
- Michael Bech Malmqvist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pyrolysis Tar Conversion
- Publication number 20220025277
- Publication date Jan 27, 2022
- EXXONMOBIL CHEMICAL PATENTS INC.
- Kapil Kandel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Heat Treatment Process and System for Increased Pitch Yields
- Publication number 20210024830
- Publication date Jan 28, 2021
- Koppers Delaware, Inc.
- Michael Bech Malmqvist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Supercritical CO2 Solvated Process to Convert Coal to Carbon Fibers
- Publication number 20200299586
- Publication date Sep 24, 2020
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Pyrolysis Tar Conversion
- Publication number 20190367822
- Publication date Dec 5, 2019
- EXXONMOBIL CHEMICAL PATENTS INC.
- Kapil Kandel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR RETRIEVING, RECLAIMING OR RECYCLING PETROLEUM PRODUCTS...
- Publication number 20180334620
- Publication date Nov 22, 2018
- Stojan Kotefski
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DEMETALLIZATION OF HYDROCARBONS
- Publication number 20180148652
- Publication date May 31, 2018
- HALDOR TOPSOE A/S
- Rasmus Gottschalck EGEBERG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD OF PRODUCING NEEDLE COKE FOR LOW CTE GRAPHITE ELECTRODES
- Publication number 20180023004
- Publication date Jan 25, 2018
- GrafTech International Holdings Inc.
- Douglas J. Miller
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Upgrading Pyrolysis Tar
- Publication number 20150344785
- Publication date Dec 3, 2015
- EXXONMOBIL CHEMICAL PATENTS INC.
- Nikolaos Soultanidis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR PYROLYZING COAL USING A RECYCLED HYDROGEN DONOR
- Publication number 20150136580
- Publication date May 21, 2015
- UOP LLC
- Peter K. Coughlin
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PROCESSING ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONT...
- Publication number 20150075065
- Publication date Mar 19, 2015
- NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
- Tooru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Producing Mesophase Pitch by Hydrogenation of High-temp...
- Publication number 20150076031
- Publication date Mar 19, 2015
- Dalian University of Technology
- Hongmei Zhao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROTREATED HYDROCARBON TAR, FUEL OIL COMPOSITION, AND PROCESS FOR...
- Publication number 20140174980
- Publication date Jun 26, 2014
- ExxonMobil Research and Engineering Company
- Stephen Harold Brown
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE PRODUCTION OF PITCH
- Publication number 20140021093
- Publication date Jan 23, 2014
- Petroleo Brasileiro S.A. - PETROBRAS
- Luiz Depine De Castro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
TAR RECOVERY FROM GASIFICATION OF A CARBONACEOUS FEEDSTOCK
- Publication number 20130303636
- Publication date Nov 14, 2013
- SASOL TECHNOLOGY (PROPRIETARY) LIMITED
- Gerhard Gustav Schmitt
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Falling Film Reactor for Light Tar Oxidation
- Publication number 20130228493
- Publication date Sep 5, 2013
- GRAFTECH INTERNATIONAL HOLDINGS INC.
- Chong Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE AND METHOD FOR SEPARATING A SOLID MATTER-CONTAINING,LIQUID A...
- Publication number 20130145685
- Publication date Jun 13, 2013
- THYSSENKRUPP UHDE GMBH
- Holger Thielert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reduced Puffing Needle Coke From Coal Tar Distillate
- Publication number 20130012744
- Publication date Jan 10, 2013
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Reduced Puffing Needle Coke From Coal Tar Distillate
- Publication number 20110280275
- Publication date Nov 17, 2011
- GrafTech International Holdings, Inc
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Sinterable semi-coke powder with high bulk density
- Publication number 20110275505
- Publication date Nov 10, 2011
- Rutgers Chemicals Gmbh
- Rainer Gadow
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Reduced Puffing Needle Coke From Coal Tar
- Publication number 20110274136
- Publication date Nov 10, 2011
- GrafTech International Holdings, Inc
- Douglas J. Miller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process and Apparatus for Upgrading Steam Cracker Tar-Containing Ef...
- Publication number 20100320119
- Publication date Dec 23, 2010
- John D.Y. Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DEVELOPMENT PROCESS OF AN ECOLOGICAL BINDER SYSTEM FOR REFRACTORIES...
- Publication number 20100319578
- Publication date Dec 23, 2010
- Sérgio Murilo Justus
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Working-up tar

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Continuous solid organic matter pyrolysis polygeneration system and...

Using stimulus to convert coal to mesophase pitch and carbon fibers

Heat treatment process for increased pitch yields

Pyrolysis tar conversion

Supercritical CO2 solvated process to convert coal to carbon fibers

Heat treatment process and system for increased pitch yields

Pyrolysis tar conversion

Sunflower seed shell dielectric substrates

Rotational mixing and induction heating system and method for recyc...

Froth washing prior to naphtha dilution

Demetallization of hydrocarbons

Methods for retrieving, reclaiming, or recycling petroleum-based pr...

Method of producing needle coke for low CTE graphite electrodes

Process for producing mesophase pitch by hydrogenation of high-temp...

Upgrading pyrolysis tar

Method of producing needle coke for low CTE graphite electrodes

Bio-asphalt, bio-asphalt composition and method for preparing them

Process for the production of pitch

Falling film reactor for light tar oxidation

Tar recovery from gasification of a carbonaceous feedstock

Reduced puffing needle coke from coal tar

High coking value pitch

Sinterable semi-coke powder with high bulk density

Development process of an ecological binder system for refractories...

Reduced puffing needle coke from coal tar distillate

Process and apparatus for upgrading steam cracker tar-containing ef...

Reduced puffing needle coke from coal tar distillate

Reduced puffing needle coke from coal tar

Method for cleaning tar-bearing waste water and apparatus for perfo...

System and a process for obtaining high purity phenanthrene from ph...

Patents Applicationslast 30 patents

Purification Of Tar Containing Gas Streams

CONTINUOUS SOLID ORGAINIC MATTER PYROLYSIS POLYGENERATION SYSTEM AN...

USING STIMULUS TO CONVERT COAL TO MESOPHASE PITCH AND CARBON FIBERS

METHOD FOR PRODUCING BIOFUELS INVOLVING THE PYROLYSIS OF MACROPHYTE...

HEAT TREATMENT PRODUCT BY PROCESS FOR INCREASED PITCH YIELDS

Supercritical CO2 Solvated Process to Convert Coal to Carbon Fibers

Using Stimulus to Convert Coal to Mesophase Pitch and Carbon Fibers

Heat Treatment Process and System for Increased Pitch Yields

Pyrolysis Tar Conversion

Heat Treatment Process and System for Increased Pitch Yields

Supercritical CO2 Solvated Process to Convert Coal to Carbon Fibers

Pyrolysis Tar Conversion

METHODS FOR RETRIEVING, RECLAIMING OR RECYCLING PETROLEUM PRODUCTS...

DEMETALLIZATION OF HYDROCARBONS

METHOD OF PRODUCING NEEDLE COKE FOR LOW CTE GRAPHITE ELECTRODES

Upgrading Pyrolysis Tar

PROCESS FOR PYROLYZING COAL USING A RECYCLED HYDROGEN DONOR

METHOD FOR PROCESSING ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONT...

Process for Producing Mesophase Pitch by Hydrogenation of High-temp...

HYDROTREATED HYDROCARBON TAR, FUEL OIL COMPOSITION, AND PROCESS FOR...

PROCESS FOR THE PRODUCTION OF PITCH

TAR RECOVERY FROM GASIFICATION OF A CARBONACEOUS FEEDSTOCK

Falling Film Reactor for Light Tar Oxidation

DEVICE AND METHOD FOR SEPARATING A SOLID MATTER-CONTAINING,LIQUID A...

Reduced Puffing Needle Coke From Coal Tar Distillate

Reduced Puffing Needle Coke From Coal Tar Distillate

Sinterable semi-coke powder with high bulk density

Reduced Puffing Needle Coke From Coal Tar

Process and Apparatus for Upgrading Steam Cracker Tar-Containing Ef...

DEVELOPMENT PROCESS OF AN ECOLOGICAL BINDER SYSTEM FOR REFRACTORIES...