PL1739153T3 - Method for the production of brea from tar and the distillates thereof arising from coal tar by oxidative thermal treatment - Google Patents

Method for the production of brea from tar and the distillates thereof arising from coal tar by oxidative thermal treatment

Info

Publication number
PL1739153T3
PL1739153T3 PL05708091T PL05708091T PL1739153T3 PL 1739153 T3 PL1739153 T3 PL 1739153T3 PL 05708091 T PL05708091 T PL 05708091T PL 05708091 T PL05708091 T PL 05708091T PL 1739153 T3 PL1739153 T3 PL 1739153T3
Authority
PL
Poland
Prior art keywords
brea
tar
thermal treatment
distillates
arising
Prior art date
Application number
PL05708091T
Other languages
Polish (pl)
Inventor
Garcia Manuel Olivo Gonzalez
Cimas Manuel José Gonzalez
Rodriguez Juan José Fernandez
Original Assignee
Industrial Quim Del Nalon S A
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 Industrial Quim Del Nalon S A filed Critical Industrial Quim Del Nalon S A
Publication of PL1739153T3 publication Critical patent/PL1739153T3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/04—Working-up tar by distillation
    • C10C1/16—Winning of pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The invention relates to the production of brea from distillates arising from high temperature coal tar having a distillation range of more than 260 °C, by means of sequential and combined application of three stages in mild pressure and temperature conditions (<400° C, <10 bar g), oxidative thermal treatment used as a reagent for air or oxygen, mixtures thereof, or air which is low in oxygen, thermal treatment in an inert atmosphere and fractionated distillation. It is possible to obtain brea exhibiting environmental advantages and advantages in term of occupational health, which can be used as coal precursors.
PL05708091T 2004-02-20 2005-02-17 Method for the production of brea from tar and the distillates thereof arising from coal tar by oxidative thermal treatment PL1739153T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES200400421A ES2238931B1 (en) 2004-02-20 2004-02-20 PROCEDURE FOR OBTAINING BREAS FROM ALQUITRANES AND ITS DISTILLATES FROM THE HULLA RENTAL, THROUGH OXIDATIVE THERMAL TREATMENT.
PCT/ES2005/000079 WO2005079136A2 (en) 2004-02-20 2005-02-17 Method for the production of brea from tar and the distillates thereof arising from coal tar by oxidative thermal treatment
EP05708091A EP1739153B1 (en) 2004-02-20 2005-02-17 Method for the production of brea from tar and the distillates thereof arising from coal tar by oxidative thermal treatment

Publications (1)

Publication Number Publication Date
PL1739153T3 true PL1739153T3 (en) 2012-03-30

Family

ID=34878432

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05708091T PL1739153T3 (en) 2004-02-20 2005-02-17 Method for the production of brea from tar and the distillates thereof arising from coal tar by oxidative thermal treatment

Country Status (11)

Country Link
EP (1) EP1739153B1 (en)
JP (1) JP2007525578A (en)
KR (1) KR20070044800A (en)
CN (1) CN1957061A (en)
AT (1) ATE523579T1 (en)
BR (1) BRPI0507215B1 (en)
CA (1) CA2556482C (en)
DK (1) DK1739153T3 (en)
ES (2) ES2238931B1 (en)
PL (1) PL1739153T3 (en)
WO (1) WO2005079136A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0800466B1 (en) * 2008-03-05 2016-05-17 Saint Gobain Cerâmicas & Plásticos Ltda process of developing an ecological bonding system for a refractory mass
US8747651B2 (en) * 2008-05-22 2014-06-10 Graftech International Holdings Inc. High coking value pitch
RU2477744C1 (en) * 2011-11-29 2013-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" Method for obtaining oil pitches
JP6076147B2 (en) * 2013-03-11 2017-02-08 株式会社クレハ Manufacturing method of high softening point pitch
KR102207835B1 (en) * 2013-12-23 2021-01-26 재단법인 포항산업과학연구원 Method for preparing pitch for carbon material using coal tar distillate and pitch for carbon material prepared by the same
CN108003910B (en) * 2016-10-27 2020-06-19 宝武炭材料科技有限公司 Preparation method of high-softening-point environment-friendly asphalt, asphalt and application
CN107446606B (en) * 2017-08-30 2024-01-23 西北大学 Process and device for producing modified asphalt, aliphatic hydrocarbon and aromatic hydrocarbon from coal tar
KR102202219B1 (en) * 2018-12-13 2021-01-12 재단법인 한국탄소융합기술원 Method for densifying carbon block
US11248172B2 (en) 2019-07-23 2022-02-15 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields
CN111518583B (en) * 2020-04-20 2021-03-05 华中科技大学 Solid waste pyrolysis liquid phase product fused salt gradient treatment impurity removal and quality improvement device
RU2744579C1 (en) * 2020-06-01 2021-03-11 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Method for obtaining binding pitch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146048A (en) * 1977-05-02 1979-03-27 Prefco Productions, Inc. Fire damper and method of fabrication
KR880002095B1 (en) * 1982-02-15 1988-10-15 닛뽄세끼유 가부시끼가이샤 Carbon fiber pitch
US4664774A (en) * 1984-07-06 1987-05-12 Allied Corporation Low solids content, coal tar based impregnating pitch
US4892642A (en) * 1987-11-27 1990-01-09 Conoco Inc. Process for the production of mesophase

Also Published As

Publication number Publication date
DK1739153T3 (en) 2012-01-09
ES2238931A1 (en) 2005-09-01
JP2007525578A (en) 2007-09-06
ES2238931B1 (en) 2007-06-16
CN1957061A (en) 2007-05-02
ES2376938T3 (en) 2012-03-21
EP1739153B1 (en) 2011-09-07
WO2005079136A2 (en) 2005-09-01
ATE523579T1 (en) 2011-09-15
BRPI0507215A (en) 2007-06-19
EP1739153A2 (en) 2007-01-03
CA2556482A1 (en) 2005-09-01
KR20070044800A (en) 2007-04-30
BRPI0507215B1 (en) 2015-05-26
CA2556482C (en) 2012-11-27
WO2005079136A3 (en) 2005-12-29

Similar Documents

Publication Publication Date Title
PL1739153T3 (en) Method for the production of brea from tar and the distillates thereof arising from coal tar by oxidative thermal treatment
DE60233462D1 (en) New composition and method for &#39;hot start&#39; nucleic acid amplification
UA86599C2 (en) Substituted benzimidazole-, benztriazole- and benzimidazolone-о-glucosides
WO2005012242A3 (en) Substituted benzimidazole-, benztriazole-, and benzimidazolone-o-glucosides
TW200700012A (en) Oil and fat composition
SE0301010D0 (en) Novel compounds
WO2009061806A3 (en) Ozonolysis reactions in liquid co2 and co2-expanded solvents
MY146536A (en) Removal of carbon dioxide from a gas stream
NO20061269L (en) Treatment of impure oil fractions, fossil fuels and products thereof
DE50202504D1 (en) NEW 4-AMINOFUROPYRIMIDINE AND ITS USE
CY1114532T1 (en) (2R) -2 - [(4-SULPHONYL) AMINOFINYL] PROPANAMIDES AND PHARMACEUTICAL COMPOSITIONS Containing
EP1982705A4 (en) Pharmaceutical composition containing chenopodium ambrosioides extract and its preparation process and application
BR0317857A (en) Treatment of anorexia nervosa (an) and bulimia
NO20064606L (en) Process for reducing the dioxin content of bleaching soil
ATE358666T1 (en) METHOD FOR PURIFYING DIMETHYLACETAMIDE (DMAC)
BRPI0408417A (en) methods for producing a serine protease-containing gla residue, for purifying a serine protease-containing gla residue and for stabilizing a serine protease-containing gla residue;
NO20091589L (en) Method and apparatus for treating oil drilling waste
WO2002090619A3 (en) Addition product, production and use thereof as corrosion inhibitor
BRPI0508698A (en) process for the purification of 2-chloro-5-chloromethyl-1,3-thiazole
DE60227421D1 (en) RMAZEUTICAL COMPOSITION AND USE THEREOF
ITMI20051991A1 (en) PURIFICATION OF BETA-LACTAMIC PRODUCTS
FI20011327A0 (en) Method for Purification of Gasification Gas
EA201190005A1 (en) METHOD FOR GETTING CEMENT OR CEMENT SUBSTITUTES
SE0301071D0 (en) Gas purification
MD4420C1 (en) Use of dark heavy oil components as a catalyst in the oxidative purification of hydrocarbonic compositions from hydrogen sulphide and light mercaptans and process for purification of hydrocarbonic compositions