BR112012007405A2 - processo e aparelho para tratamento térmico de estágios múltiplos de resíduo de borracha, em particular, refugos de pneumáticos. - Google Patents

processo e aparelho para tratamento térmico de estágios múltiplos de resíduo de borracha, em particular, refugos de pneumáticos.

Info

Publication number
BR112012007405A2
BR112012007405A2 BR112012007405A BR112012007405A BR112012007405A2 BR 112012007405 A2 BR112012007405 A2 BR 112012007405A2 BR 112012007405 A BR112012007405 A BR 112012007405A BR 112012007405 A BR112012007405 A BR 112012007405A BR 112012007405 A2 BR112012007405 A2 BR 112012007405A2
Authority
BR
Brazil
Prior art keywords
heat treatment
rubber waste
stage heat
particular tire
temperature
Prior art date
Application number
BR112012007405A
Other languages
English (en)
Other versions
BR112012007405B1 (pt
Inventor
Fikret Dülger
Niels Raeder
Original Assignee
Scutum Capital Ag
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 Scutum Capital Ag filed Critical Scutum Capital Ag
Publication of BR112012007405A2 publication Critical patent/BR112012007405A2/pt
Publication of BR112012007405B1 publication Critical patent/BR112012007405B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28Other processes
    • C10B47/32Other processes in ovens with mechanical conveying means
    • C10B47/44Other processes in ovens with mechanical conveying means with conveyor-screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/047Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/049Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
    • B08B9/051Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44Carbon
    • C09C1/48Carbon black
    • C09C1/482Preparation from used rubber products, e.g. tyres
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/10Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-screws
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/10Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/64Nanometer sized, i.e. from 1-100 nanometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/141Feedstock
    • Y02P20/143Feedstock the feedstock being recycled material, e.g. plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

patente de invenção: processo e aparelho para tratamento térmico de estágios múltiplos de resíduo de borracha, em particular, refugos de pneumáticos. um processo para tratamento térmico em estágios múltiplos de resíduo de borracha, em particular, refugos de pneumáticos,é proposto.o processo compreende várias etapas detransferência de um produto granulado de resíduo de borracha para três diferentes zonas de aquecimento de um reator (10). nas zonasde aquecimento (11a, 11b, 11c), o produto granucia, 150 e 180<198>c, depois a uma segunda temperatura entre 200 e 350<198>c, e a uma terceira temperatura entre 300 a 600<198>c. a temperatura é mantida até o momento quando não haja mais qualquer óleo emitido dentro da respectiva zona de aquecimento. como uma etapa final, o produto granulado é removido do reator (10),e os materiais sólidos desejados são separados.
BR112012007405-9A 2009-09-25 2009-09-25 Processo e aparelho para tratamento térmico de estágios múltiplos de resíduo de borracha, em particular, refugos de pneumáticos. BR112012007405B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/062474 WO2011035812A1 (en) 2009-09-25 2009-09-25 Process and apparatus for multistage thermal treatment of rubber waste, in particular scrap tires

Publications (2)

Publication Number Publication Date
BR112012007405A2 true BR112012007405A2 (pt) 2016-08-16
BR112012007405B1 BR112012007405B1 (pt) 2018-03-20

Family

ID=42562577

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007405-9A BR112012007405B1 (pt) 2009-09-25 2009-09-25 Processo e aparelho para tratamento térmico de estágios múltiplos de resíduo de borracha, em particular, refugos de pneumáticos.

Country Status (12)

Country Link
US (2) US8865112B2 (pt)
EP (1) EP2480633B1 (pt)
JP (1) JP5755652B2 (pt)
KR (1) KR101734311B1 (pt)
CN (1) CN102791832B (pt)
BR (1) BR112012007405B1 (pt)
CA (1) CA2774881C (pt)
IN (1) IN2012DN03402A (pt)
PL (1) PL2480633T3 (pt)
RU (1) RU2507237C2 (pt)
UA (1) UA103706C2 (pt)
WO (1) WO2011035812A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9580606B2 (en) 2011-12-22 2017-02-28 Black Bear Carbon B.V. Method for obtaining a carbon black powder by pyrolyzing scrap rubber, the carbon black thus obtained and the use thereof
WO2013119941A1 (en) 2012-02-09 2013-08-15 Ullom William Zone-delineated pyrolysis apparatus for conversion of polymer waste
EP2814909B1 (en) 2012-02-15 2023-01-18 Neste Oyj Dual stage, zone-delineated pyrolysis apparatus
DE102012105796B4 (de) 2012-06-29 2016-01-21 Pyrolyx Ag Verfahren und Vorrichtung zur Herstellung von Hybrid - Carbon Black - Teilchen
WO2014032843A1 (en) 2012-08-30 2014-03-06 Frank Riedewald Process and system for whole tyres and plastic composites pyrolysis to fuel conversion and compund recovery
BG66846B1 (bg) * 2013-07-02 2019-03-15 Юлиана Викторова Димитрова Метод за производство на гориво чрез пиролиза на излезли от употреба гуми и/или пластмаси и устройства за почистване, реализиращи метода
CN104059396A (zh) * 2014-05-12 2014-09-24 中机国宏(北京)高分子裂解技术研究院 用于捕捉炭黑的废旧轮胎连续分段裂解工艺及设备
CN104479722A (zh) * 2014-05-12 2015-04-01 中机国宏(北京)高分子裂解技术研究院 防止二噁英产生的废旧轮胎连续分段裂解设备及工艺
CN104073279A (zh) * 2014-05-12 2014-10-01 中机国宏(北京)高分子裂解技术研究院 防止二噁英产生及捕捉炭黑的废旧轮胎连续裂解设备及工艺
CN105331378B (zh) * 2015-10-28 2017-10-03 贵州安泰再生资源科技有限公司 一种废旧轮胎热解综合利用方法
US9663662B1 (en) 2016-03-04 2017-05-30 Long Arc Technologies Corporation System and method for tire conversion into carbon black, liquid and gaseous products
DK201670548A1 (en) * 2016-07-21 2018-02-19 Syntes One Eng Group Aps Pyrolysis system and process
EP3551725A4 (en) 2016-12-09 2020-07-15 Keshi Technologies Pty Ltd HERMETICALLY CIRCULATED REACTOR FOR NON-OXIDIZING THERMAL DEGRADATION OF A RUBBER CONTAINING WASTE
US11168259B2 (en) 2016-12-09 2021-11-09 Keshi Technologies Pty Ltd Process for the thermal degradation of rubber containing waste
CN106753465A (zh) * 2016-12-13 2017-05-31 长沙加中环保科技有限公司 一种基于焦耳效应的有机材料热分解装置
CN106916601A (zh) * 2017-03-29 2017-07-04 山东铂铠环保科技有限公司 一种废旧轮胎热解生产低灰分低硫碳黑的装置与方法
CN107955419A (zh) * 2017-11-30 2018-04-24 绵阳安立特环境能源科技有限公司 一种废旧轮胎制备工业炭黑的方法
PL431333A1 (pl) 2019-09-30 2020-03-09 Reoil Spółka Z Ograniczoną Odpowiedzialnością Instalacja do produkcji i sposób produkcji oleju, gazu i karbonizatu do sadzy technicznej z elastomerów, zwłaszcza odpadów gumowych, w procesie ciągłej pirolizy
NL2024848B1 (en) 2020-02-06 2021-09-13 Atlantis Carbon Black B V A method for processing mixed rubber waste streams
RU2724741C1 (ru) * 2020-02-25 2020-06-25 Юрий Алексеевич Кобаков Установка для переработки отходов
CN111534314A (zh) * 2020-05-08 2020-08-14 东南大学 一种分段控温式废轮胎连续裂解反应器
CN112251251A (zh) * 2020-09-29 2021-01-22 无锡金球机械有限公司 混合废塑料工业连续化按类裂解系统及工艺
WO2023152289A1 (en) * 2022-02-11 2023-08-17 John Taylor Electrochemical separation and recovery process

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313042A (en) * 1942-08-26 1943-03-09 Thomas J Bay Condenser tube cleaner
US3020212A (en) * 1959-11-04 1962-02-06 Pan American Resources Inc Refuse converter
US3176833A (en) * 1962-08-22 1965-04-06 Deere & Co Material conveyor
JPS4875680A (pt) 1972-01-12 1973-10-12
JPS547277B2 (pt) * 1973-02-19 1979-04-05
CA1080147A (en) 1975-03-14 1980-06-24 Ren W. Chambers Obtaining hydrocarbons from rubber tires and waste plastic materials
US4210491A (en) * 1976-11-01 1980-07-01 Tosco Corporation Method and apparatus for retorting a substance containing organic matter
US4218803A (en) * 1979-05-25 1980-08-26 Clifford Jack R Implement for cleaning tubular culverts
JPS5665084A (en) * 1979-08-30 1981-06-02 Jensen Frank C Thermal decomposition and device
EP0072387B1 (en) * 1981-08-04 1987-01-07 Onahama Seiren Kabushiki Kaisha Apparatus for dry distillation of discarded rubber tires
DE3214065C1 (de) * 1982-04-16 1983-12-15 Anton Steinecker Maschinenfabrik Gmbh, 8050 Freising Pfannendunst-Kondensator
US4846895A (en) * 1985-11-29 1989-07-11 Foster Wheeler Energy Corporation Remotely operated rotary tube cleaning system and method
US4983278A (en) * 1987-11-03 1991-01-08 Western Research Institute & Ilr Services Inc. Pyrolysis methods with product oil recycling
US5017269A (en) * 1988-12-28 1991-05-21 Apv Chemical Machinery Inc. Method of continuously carbonizing primarily organic waste material
JP2681613B2 (ja) 1994-09-08 1997-11-26 信越半導体株式会社 シリコン単結晶の評価方法
US5685382A (en) * 1996-04-29 1997-11-11 Brydet Development Corp. Quadrapod auger support
RU2142357C1 (ru) * 1998-07-03 1999-12-10 Тульский государственный университет Способ переработки изношенных шин
US6221329B1 (en) 1999-03-09 2001-04-24 Svedala Industries, Inc. Pyrolysis process for reclaiming desirable materials from vehicle tires
WO2001044405A1 (en) * 1999-12-14 2001-06-21 Tirenergy Corporation Processes for pyrolyzing tire shreds and tire pyrolysis systems
US6868575B2 (en) * 2000-01-31 2005-03-22 George Koregelos Cleaning device
US6835861B2 (en) 2000-08-10 2004-12-28 Rj Lee Group, Inc. Low energy method of pyrolysis of hydrocarbon materials such as rubber
AU2001281198B2 (en) * 2000-08-10 2006-08-17 Delta Energy Holdings Llc Low energy method of pyrolysis of hydrocarbon materials such as rubber
CA2423714A1 (en) * 2000-09-29 2002-04-04 Federal Recycling Technologies, Inc. Apparatus and method for recovering marketable products from scrap rubber
US20040187892A1 (en) * 2003-03-31 2004-09-30 Maguire Walter L. Scrubbing element with leader
BRPI0400305B1 (pt) 2004-03-19 2014-01-21 Sistema e processo para tratamento de resíduos multifásicos
CA2617650A1 (en) 2005-08-03 2007-02-08 The Saurian Trust A process and reactor for the pyrolysis of carbon-containing waste material
CA2539012C (en) * 2006-03-10 2013-07-09 John Flottvik Closed retort charcoal reactor system
RU2359007C1 (ru) * 2008-03-27 2009-06-20 Учреждение Российской академии наук Объединенный институт высоких температур Способ получения углеводородного топлива, технического водорода и углеродных материалов из биомассы
US8097090B2 (en) * 2008-04-25 2012-01-17 Ensyn Renewables Inc. Mitigation of deposits and secondary reactions in thermal conversion processes
JP2009300006A (ja) * 2008-06-13 2009-12-24 Kawasaki Plant Systems Ltd 廃タイヤの燃料化によるサーマルリサイクル方法と同サーマルリサイクルシステム
US9375764B2 (en) * 2013-03-15 2016-06-28 Thomas Engineering Solutions & Consulting, Llc Single-lance reel for internal cleaning and inspection of tubulars

Also Published As

Publication number Publication date
CN102791832B (zh) 2014-07-09
KR101734311B1 (ko) 2017-05-11
WO2011035812A1 (en) 2011-03-31
CN102791832A (zh) 2012-11-21
BR112012007405B1 (pt) 2018-03-20
CA2774881A1 (en) 2011-03-31
JP5755652B2 (ja) 2015-07-29
EP2480633B1 (en) 2017-06-21
US20130064754A1 (en) 2013-03-14
EP2480633A1 (en) 2012-08-01
JP2013506014A (ja) 2013-02-21
UA103706C2 (ru) 2013-11-11
IN2012DN03402A (pt) 2015-10-23
US8865112B2 (en) 2014-10-21
CA2774881C (en) 2017-04-04
US10184081B2 (en) 2019-01-22
PL2480633T3 (pl) 2018-02-28
KR20120125979A (ko) 2012-11-19
RU2012116053A (ru) 2013-11-10
RU2507237C2 (ru) 2014-02-20
US20140374234A1 (en) 2014-12-25

Similar Documents

Publication Publication Date Title
BR112012007405A2 (pt) processo e aparelho para tratamento térmico de estágios múltiplos de resíduo de borracha, em particular, refugos de pneumáticos.
BR112013006672A2 (pt) processo para produção de grafenos de carbono e outros nanomateriais
BR112014020088A8 (pt) Aparelhagem de pirólise zona-delineada com duplo, estágio
BR112012031619B8 (pt) processo de operação de um sistema de reator de leito fluidizado
BR112013001636A2 (pt) conversão de biomassa multiestágio
BR112012028062A2 (pt) processo de catalisador líquido iônico de fase líquida suportada
BR112013018245A2 (pt) método para fragmentação de uma batelada de coque quente e fresca em um contentor de recepção e aparelho para fragmentação de uma batelada de coque quente e fresca em um contentor de recepção
BR112013005718A2 (pt) aparelho de pirólise de alimentação carbonácea, e, processo de produção de bio-óleo
BR112017028450A2 (pt) método para a purificação de polímeros contaminados
BR112013026705A2 (pt) processo para gerar pelo menos um poliol a partir de uma carga de alimentação, e, sistema de catalisador
WO2009023642A3 (en) Waste processing process using acid
BR112015027715B8 (pt) Método para ultradesidratar produtos espessados ou pastosos formando uma biomassa e aparelho para implementar o método
BR112014014652A2 (pt) microrganismos modificados e métodos de fazer butadieno usando os mesmos
BR112017000029A2 (pt) processos melhorados para recuperar componentes valiosos de um processo pirólise rápida catalítica
AR055853A1 (es) Proceso y planta para la transformacion de residuos peligrosos con contenido de cromo seis en residuos no peligrosos
BR112018013600A2 (pt) método para tratamento contínuo de material polimérico e sistema para tratamento contínuo de material polimérico reciclado
BR112015014135A2 (pt) composição aditiva e processo para uso da mesma
BR112013008754A2 (pt) processo para preparação de um excipiente apropriado para uso farmacêutico
BR112012025603A2 (pt) sistema e métodos para reciclar plástico.
BR102012028133B1 (pt) produção de carburantes parafínicos a partir de matérias renováveis por um processo de hidrotratamento em contínuo, compreendendo uma etapa de pré-tratamento sob hidrogênio
EA201291278A1 (ru) Способ удаления гемиоксида азота из газового потока
EP2137109B1 (en) Method of preparation of talcum product with high purity degree
BR112017013299A2 (pt) processo de transição entre catalisadores incompatíveis
BR112013021253A2 (pt) processo para gerar aromáticos de uma corrente de alimentação de hidrocarbonetos
BR112012018817A2 (pt) método de partida de um processo para fabricação de polímeros vinil aromáticos expansíveis.

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: PYROLYX AG (DE)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/2009, OBSERVADAS AS CONDICOES LEGAIS.