CL2009000524A1 - Proceso de desarrollo de un sistema ecologico de aglomeracion para una masa refractaria que comprende destilar alquitran de hulla, destilar fraccionadamente el alquitran obtenido y adicionar aceite antracenico al producto de dicha destilacion fraccionada. - Google Patents
Proceso de desarrollo de un sistema ecologico de aglomeracion para una masa refractaria que comprende destilar alquitran de hulla, destilar fraccionadamente el alquitran obtenido y adicionar aceite antracenico al producto de dicha destilacion fraccionada.Info
- Publication number
- CL2009000524A1 CL2009000524A1 CL2009000524A CL2009000524A CL2009000524A1 CL 2009000524 A1 CL2009000524 A1 CL 2009000524A1 CL 2009000524 A CL2009000524 A CL 2009000524A CL 2009000524 A CL2009000524 A CL 2009000524A CL 2009000524 A1 CL2009000524 A1 CL 2009000524A1
- Authority
- CL
- Chile
- Prior art keywords
- distillation
- tar
- ecological
- product
- development process
- Prior art date
Links
- 238000005054 agglomeration Methods 0.000 title 1
- 230000002776 aggregation Effects 0.000 title 1
- 239000011280 coal tar Substances 0.000 title 1
- 238000004821 distillation Methods 0.000 title 1
- 238000004508 fractional distillation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011269 tar Substances 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63496—Bituminous materials, e.g. tar, pitch
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Working-Up Tar And Pitch (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Products (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0800466A BRPI0800466B1 (pt) | 2008-03-05 | 2008-03-05 | processo de desenvolvimento de um sistema de ligação ecológico para uma massa refratária |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2009000524A1 true CL2009000524A1 (es) | 2009-07-03 |
Family
ID=41056392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2009000524A CL2009000524A1 (es) | 2008-03-05 | 2009-03-05 | Proceso de desarrollo de un sistema ecologico de aglomeracion para una masa refractaria que comprende destilar alquitran de hulla, destilar fraccionadamente el alquitran obtenido y adicionar aceite antracenico al producto de dicha destilacion fraccionada. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8580105B2 (es) |
| JP (2) | JP2011516623A (es) |
| CN (1) | CN101809121B (es) |
| AR (1) | AR070793A1 (es) |
| BR (1) | BRPI0800466B1 (es) |
| CL (1) | CL2009000524A1 (es) |
| MX (1) | MX2010009730A (es) |
| WO (1) | WO2009109027A2 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI488972B (zh) * | 2011-08-01 | 2015-06-21 | A blast pipe for introducing hot air into a shaft furnace and a method for manufacturing the same | |
| EP3326982A1 (de) * | 2016-11-29 | 2018-05-30 | RÜTGERS Germany GmbH | Kohlenstoffgebundene feuerfeste formkörper und verfahren zu ihrer herstellung |
| WO2025033040A1 (ja) * | 2023-08-10 | 2025-02-13 | Jfeケミカル株式会社 | 石油系軟ピッチ混合物及び溶融金属出湯口用閉塞材 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2868713A (en) | 1949-05-14 | 1959-01-13 | Ruetgerswerke Ag | Continuous distillation of coal tar |
| US3692663A (en) * | 1971-03-19 | 1972-09-19 | Osaka Gas Co Ltd | Process for treating tars |
| JPS5716958B2 (es) * | 1974-06-25 | 1982-04-08 | ||
| US4102694A (en) * | 1975-05-28 | 1978-07-25 | Sumitomo Metal Industries, Limited | Refractory material for repairing blast furnaces |
| BR7503432A (pt) | 1975-05-30 | 1976-12-07 | Sumitomo Metal Ind | Material refratario para reparo de altos fornos |
| JPS5413533A (en) * | 1977-07-04 | 1979-02-01 | Kawatetsu Kagaku Kk | Method of reducing 3*4 benzpyrene in coal tar pitch |
| CA1236789A (en) | 1985-01-08 | 1988-05-17 | Carbochem Inc. | Low volatile binder pitch |
| DE4112955A1 (de) * | 1991-04-20 | 1992-10-22 | Ruetgerswerke Ag | Steinkohlenteerpech, seine herstellung und verwendung |
| RU2013416C1 (ru) * | 1992-07-02 | 1994-05-30 | Товарищество с ограниченной ответственностью "Научно-производственная фирма "Бизон" | Способ получения связующего для изготовления углеродных материалов и изделий из них |
| BR9908663A (pt) | 1999-12-20 | 2001-10-02 | Carboderivados S A | Destilação de alcatrão de hulha e ou petróleo para produção de derivados e piche eletrodo |
| ES2186466B1 (es) | 2000-03-01 | 2004-08-01 | Repsol Petroleo, S.A. | Procedimiento de obtencion de breas de petroleo no contaminantes para su uso en la fabricacion de electrodos y otros compuestos grafiticos. |
| US7033485B2 (en) * | 2001-05-11 | 2006-04-25 | Koppers Industries Of Delaware, Inc. | Coal tar and hydrocarbon mixture pitch production using a high efficiency evaporative distillation process |
| DE102004002561B4 (de) * | 2004-01-17 | 2009-09-17 | Rütgers Chemicals AG | Herstellung von umweltfreundlichen kohlenstoffgebundenen Feuerfesterzeugnissen im Kaltmischverfahren |
| ES2238931B1 (es) * | 2004-02-20 | 2007-06-16 | Industrial Quimica Del Nalon, S.A. | Procedimiento de obtencion de breas a partir de alquitranes y sus destilados procedentes del alquitran de hulla, mediante tratamiento termico oxidativo. |
-
2008
- 2008-03-05 BR BRPI0800466A patent/BRPI0800466B1/pt not_active IP Right Cessation
-
2009
- 2009-03-04 AR ARP090100773A patent/AR070793A1/es not_active Application Discontinuation
- 2009-03-05 CN CN200980100579.6A patent/CN101809121B/zh not_active Expired - Fee Related
- 2009-03-05 MX MX2010009730A patent/MX2010009730A/es active IP Right Grant
- 2009-03-05 US US12/678,024 patent/US8580105B2/en active Active
- 2009-03-05 WO PCT/BR2009/000062 patent/WO2009109027A2/en not_active Ceased
- 2009-03-05 CL CL2009000524A patent/CL2009000524A1/es unknown
- 2009-03-05 JP JP2010548991A patent/JP2011516623A/ja active Pending
-
2013
- 2013-10-28 JP JP2013223647A patent/JP5730976B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009109027A2 (en) | 2009-09-11 |
| JP2014040607A (ja) | 2014-03-06 |
| BRPI0800466B1 (pt) | 2016-05-17 |
| MX2010009730A (es) | 2010-12-07 |
| WO2009109027A3 (en) | 2010-01-28 |
| US8580105B2 (en) | 2013-11-12 |
| US20100319578A1 (en) | 2010-12-23 |
| BRPI0800466A2 (pt) | 2010-08-10 |
| CN101809121A (zh) | 2010-08-18 |
| AR070793A1 (es) | 2010-05-05 |
| JP5730976B2 (ja) | 2015-06-10 |
| CN101809121B (zh) | 2013-10-16 |
| JP2011516623A (ja) | 2011-05-26 |
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