ZA200807542B - Process and system for producing alcohol by split-feed distillation - Google Patents

Process and system for producing alcohol by split-feed distillation

Info

Publication number
ZA200807542B
ZA200807542B ZA200807542A ZA200807542A ZA200807542B ZA 200807542 B ZA200807542 B ZA 200807542B ZA 200807542 A ZA200807542 A ZA 200807542A ZA 200807542 A ZA200807542 A ZA 200807542A ZA 200807542 B ZA200807542 B ZA 200807542B
Authority
ZA
South Africa
Prior art keywords
split
producing alcohol
feed distillation
distillation
feed
Prior art date
Application number
ZA200807542A
Other languages
English (en)
Inventor
De Queiroz Guimaraes Flavio Martins
Da Costa E Silva Carlos Eduardo Fontes
Moura Adler Gomes
Original Assignee
Siemens Ltda
Dedini Sa Ind De Base
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 Siemens Ltda, Dedini Sa Ind De Base filed Critical Siemens Ltda
Publication of ZA200807542B publication Critical patent/ZA200807542B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/002—Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0064—Feeding of liquid into an evaporator
    • B01D1/007—Feeding of liquid into an evaporator the liquid feed being split up in at least two streams before entering the evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
    • B01D3/003—Rectification of spirit
    • B01D3/004—Rectification of spirit by continuous methods
    • B01D3/005—Combined distillation and rectification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ZA200807542A 2006-02-24 2007-02-07 Process and system for producing alcohol by split-feed distillation ZA200807542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0600553-5A BRPI0600553A (pt) 2006-02-24 2006-02-24 processo e sistema para a produção de álcool por destilação de múltiplo efeito

Publications (1)

Publication Number Publication Date
ZA200807542B true ZA200807542B (en) 2010-03-31

Family

ID=38005757

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200807542A ZA200807542B (en) 2006-02-24 2007-02-07 Process and system for producing alcohol by split-feed distillation

Country Status (8)

Country Link
US (1) US8287698B2 (xx)
CN (1) CN101437589B (xx)
AR (1) AR059379A1 (xx)
AU (1) AU2007218989B2 (xx)
BR (2) BRPI0600553A (xx)
MX (1) MX2008010853A (xx)
WO (1) WO2007095706A1 (xx)
ZA (1) ZA200807542B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO328571B1 (no) 2007-10-12 2010-03-22 Epcon Energy & Process Control Fremgangsmate ved avvanning av en blanding av overveiende etanol og vann
BRPI0801519B1 (pt) * 2008-05-12 2015-05-05 Citrotec Indústria E Comércio Ltda "sistema para concentração de vinhaça sem consumo extra de vapor acoplado à destilaria de etanol."
WO2009155675A2 (en) * 2008-06-27 2009-12-30 Dedini S/A. Indústrias De Base Process for the recovery of water and energy from the processing of sugar cane in sugar and ethanol production mills
US20100055239A1 (en) * 2008-09-04 2010-03-04 JAIME LACERDA De ALMEIDA Evaporator of vinasse concentration for distilleries in general
US8906204B2 (en) * 2009-12-21 2014-12-09 Butamax Advanced Biofuels Llc Methods for alcohol recovery and concentration of stillage by-products
US8911595B2 (en) * 2010-02-04 2014-12-16 Charles Randall Bettini Methods and systems for fuel generation
BRMU9102511U2 (pt) * 2011-11-17 2013-10-01 Green Biorefineries Sa equipamento modular para produÇço de Álcool hidratado
BR102012032807A2 (pt) * 2012-03-30 2013-11-19 Ctc Ct De Tecnologia Canavieira S A Sistema e processo para a produção integrada de etanol de primeira e segunda gerações, e , uso de pontos de integração para dita produção
ES2797542T3 (es) * 2012-12-21 2020-12-02 Praj Industries Ltd Producción de productos de etanol
CN104178406B (zh) * 2014-09-12 2016-01-20 易治虎 一种高效节能白酒连续蒸馏方法及其装置
US20190218487A1 (en) * 2016-08-10 2019-07-18 Stanislav Veniaminovich Savinskyi Method for refining rectified alcohol and apparatus for implementing same
CN107224744B (zh) * 2017-08-04 2022-08-12 昊姆（上海）节能科技有限公司 一种溶液浓缩系统及溶液再生系统
CN111714913B (zh) * 2020-07-31 2021-12-17 中国科学院上海应用物理研究所 一种用于分离酒类产品中乙醇的旋转带蒸馏装置及方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822454A (en) * 1931-09-08 Process and apparatus for the simultaneous distillation
US1822455A (en) * 1928-04-03 1931-09-08 Us Ind Alcohol Co Process for the simultaneous distillation, purifying, and dehydration of alcohol obtained from fermented mash
US3420748A (en) * 1967-05-25 1969-01-07 Phillips Petroleum Co Controlled feedstock division to parallel fractionators
JPS5490122A (en) * 1977-12-27 1979-07-17 Chiyoda Chem Eng & Constr Co Ltd Distillation of multi-component hydrocarbon composition
US4217178A (en) * 1978-11-07 1980-08-12 Raphael Katzen Associates International, Inc. Distillation system for motor fuel grade anhydrous alcohol
US4306942A (en) * 1980-06-27 1981-12-22 Raphael Katzen Associates International, Inc. Hydrous alcohol distillation method and apparatus
US4422903A (en) * 1981-02-17 1983-12-27 Raphael Katzen Associates International Inc. Anhydrous ethanol distillation method and apparatus
US4582570A (en) 1981-07-24 1986-04-15 Merix Corporation Azeotropic dehydration distillation process
DE3303571C2 (de) * 1982-03-11 1984-07-26 Buckau-Walther AG, 4048 Grevenbroich Verfahren und Anlage zur Herstellung von Äthanol
AU8177487A (en) * 1986-10-10 1988-05-06 Donald C. Erickson Interexchanged cascade ethanol distillation
US5035776A (en) * 1990-03-29 1991-07-30 University Of Massachusetts Low energy extractive distillation process for producing anhydrous ethanol
WO2003035222A1 (fr) * 2001-10-19 2003-05-01 Bio Nanotec Research Institute Inc. Appareil de condensation de matiere organique hydrosoluble
DE10249027A1 (de) * 2002-10-21 2004-04-29 Gea Wiegand Gmbh Anlage zur Herstellung von Alkohol
BR0302605A (pt) 2003-07-03 2005-03-29 Dedini Sa Ind De Base Processo para produção de álcool anidro
DE10361516A1 (de) * 2003-12-23 2005-07-28 Basf Ag Verfahren zur Abtrennung von Trioxan aus einem Trioxan/Formaldehyd/Wasser-Gemisch mittels Druckwechsel-Rektifikation
US7858813B2 (en) * 2004-08-19 2010-12-28 Dsm Ip Assets B.V. Process for the rectification of mixtures of high-boiling air-and/or temperature-sensitive useful products
CN1283604C (zh) * 2005-04-13 2006-11-08 天津大学 无水乙醇的生产方法

Also Published As

Publication number Publication date
AU2007218989A1 (en) 2007-08-30
AR059379A1 (es) 2008-03-26
BRPI0708266B1 (pt) 2014-03-11
CN101437589A (zh) 2009-05-20
BRPI0600553A (pt) 2007-11-20
MX2008010853A (es) 2009-01-27
WO2007095706A1 (en) 2007-08-30
US8287698B2 (en) 2012-10-16
CN101437589B (zh) 2012-09-05
US20090324796A1 (en) 2009-12-31
BRPI0708266A2 (pt) 2011-05-24
AU2007218989B2 (en) 2012-01-19

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