BRPI0800147A2 - processo de produção de bagaço de cana-de-açúcar peletizado - Google Patents

processo de produção de bagaço de cana-de-açúcar peletizado

Info

Publication number
BRPI0800147A2
BRPI0800147A2 BRPI0800147A BRPI0800147A2 BR PI0800147 A2 BRPI0800147 A2 BR PI0800147A2 BR PI0800147 A BRPI0800147 A BR PI0800147A BR PI0800147 A2 BRPI0800147 A2 BR PI0800147A2
Authority
BR
Brazil
Prior art keywords
bagasse
product
pelletized
sugarcane bagasse
production process
Prior art date
Application number
Other languages
English (en)
Inventor
Cesar Augusto Sela
Original Assignee
Cesar Augusto Sela
Robson Luciano De Almeida
Angela Maria Dos Santos
Andre Luiz Poggere
Janete Terezinha Kappes Werner
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 Cesar Augusto Sela, Robson Luciano De Almeida, Angela Maria Dos Santos, Andre Luiz Poggere, Janete Terezinha Kappes Werner filed Critical Cesar Augusto Sela
Priority to BRPI0800147 priority Critical patent/BRPI0800147A2/pt
Publication of BRPI0800147A2 publication Critical patent/BRPI0800147A2/pt

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Um processo de produção de bagaço de cana-de-açúcar peletizado. Composto pelas etapas de limpeza do bagaço in natura úmido, secagem, trituração, semi-prensagem, peletização, secagem e resfriamento dos péletes e separação dos finos. Partindo-se de uma matéria-prima com 50% de umidade média e poder calorífico de aproximadamente 1.800 kcal/kg, com esse processo obtém-se um produto com umidade máxima de 14%, poder calorífico entre 3.500 e 4.500 kcal/kg e massa específica aparente entre 500 e 750 kg/m . Para uma matriz de peletização de 3/8" obtém-se péletes com aproximadamente 10 mm de diâmetro e com um comprimento que varia de 15 a 30 mm. Pretende-se, com esta invenção, transformar até 100% do bagaço in natura em um combustível altamente energético, que possa ser viável economicamente, competindo com o uso da madeira, carvão, óleo ou gás, em vários setores em que os mesmos são usados como fontes de energia. A transformação do bagaço de cana in natura, produto com alta umidade e baixa densidade, em um produto peletizado, seco e de alta densidade, pode torna-lo economicamente viável para substituição desses combustíveis tradicionais.
BRPI0800147 2008-01-03 2008-01-03 processo de produção de bagaço de cana-de-açúcar peletizado BRPI0800147A2 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0800147 BRPI0800147A2 (pt) 2008-01-03 2008-01-03 processo de produção de bagaço de cana-de-açúcar peletizado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0800147 BRPI0800147A2 (pt) 2008-01-03 2008-01-03 processo de produção de bagaço de cana-de-açúcar peletizado

Publications (1)

Publication Number Publication Date
BRPI0800147A2 true BRPI0800147A2 (pt) 2009-08-25

Family

ID=40986316

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800147 BRPI0800147A2 (pt) 2008-01-03 2008-01-03 processo de produção de bagaço de cana-de-açúcar peletizado

Country Status (1)

Country Link
BR (1) BRPI0800147A2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699148A (zh) * 2019-11-11 2020-01-17 南宁金鼎锅炉制造有限公司 一种生物质颗粒燃料的生产方法及设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699148A (zh) * 2019-11-11 2020-01-17 南宁金鼎锅炉制造有限公司 一种生物质颗粒燃料的生产方法及设备

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE AS 3A E 4A ANUIDADES.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 3A E 4A ANUIDADES.