MX2012008520A - Recuperacion de energia en la produccion de acido sulfurico. - Google Patents

Recuperacion de energia en la produccion de acido sulfurico.

Info

Publication number
MX2012008520A
MX2012008520A MX2012008520A MX2012008520A MX2012008520A MX 2012008520 A MX2012008520 A MX 2012008520A MX 2012008520 A MX2012008520 A MX 2012008520A MX 2012008520 A MX2012008520 A MX 2012008520A MX 2012008520 A MX2012008520 A MX 2012008520A
Authority
MX
Mexico
Prior art keywords
sulfuric acid
absorption
manufacture
energy
energy recovery
Prior art date
Application number
MX2012008520A
Other languages
English (en)
Inventor
Ernesto Vera-Castaneda
Original Assignee
Mecs Inc
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 Mecs Inc filed Critical Mecs Inc
Publication of MX2012008520A publication Critical patent/MX2012008520A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/765—Multi-stage SO3-conversion
    • C01B17/7655—Multi-stage SO3-conversion with intermediate absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1406—Multiple stage absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1412—Controlling the absorption process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/775—Liquid phase contacting processes or wet catalysis processes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Drying Of Gases (AREA)

Abstract

La presente invención se relaciona con la recuperación de energía en la fabricación de ácido sulfúrico y, más particularmente, con la recuperación mejorada de energía a partir de la absorción de SO3 húmedo en ácido sulfúrico. La presente invención está dirigida, además, a controlar la formación de neblina durante la absorción de SO3 y el contenido de neblina de ácido sulfúrico de la corriente de gas que sale de la etapa de absorción de SO3 en un proceso en donde la energía de absorción de SO3 se recupera del ácido de absorción en forma útil.
MX2012008520A 2010-01-20 2011-01-20 Recuperacion de energia en la produccion de acido sulfurico. MX2012008520A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29674110P 2010-01-20 2010-01-20
US38288210P 2010-09-14 2010-09-14
PCT/US2011/021928 WO2011139390A2 (en) 2010-01-20 2011-01-20 Energy recovery in manufacture of sulfuric acid

Publications (1)

Publication Number Publication Date
MX2012008520A true MX2012008520A (es) 2012-12-17

Family

ID=44358380

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012008520A MX2012008520A (es) 2010-01-20 2011-01-20 Recuperacion de energia en la produccion de acido sulfurico.

Country Status (20)

Country Link
US (3) US8586001B2 (es)
EP (3) EP2526048B1 (es)
JP (2) JP5800833B2 (es)
KR (1) KR101807893B1 (es)
CN (4) CN102958829B (es)
AU (1) AU2011248966B2 (es)
CA (3) CA2786074C (es)
ES (1) ES2766348T3 (es)
JO (2) JOP20200123A1 (es)
LT (1) LT3575264T (es)
MA (1) MA34005B1 (es)
MX (1) MX2012008520A (es)
NZ (3) NZ626654A (es)
RS (1) RS63148B1 (es)
RU (2) RU2570658C2 (es)
SA (1) SA111320124B1 (es)
SG (2) SG182536A1 (es)
TN (1) TN2012000334A1 (es)
WO (1) WO2011139390A2 (es)
ZA (1) ZA201204621B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JOP20200123A1 (ar) 2010-01-20 2017-06-16 Mecs Inc استرجاع الطاقة في تصنيع حمض السلفريك
JP6124206B2 (ja) 2012-11-30 2017-05-10 千代田化工建設株式会社 硫酸製造装置向け脱硫方法及び脱硫装置
WO2014144699A1 (en) * 2013-03-15 2014-09-18 Mecs, Inc. Recovery of sulfur trioxide heat of absorption
MA38921B1 (fr) * 2013-10-24 2017-06-30 Outotec Finland Oy Procédé de fonctionnement d'une installation de fabrication d'acide sulfurique
CN103588179A (zh) * 2013-11-13 2014-02-19 俞向东 一种提高硫酸低温余热回收系统产汽率的装置及方法
JP6310319B2 (ja) * 2014-05-12 2018-04-11 パンパシフィック・カッパー株式会社 硫酸工場の操業方法および硫酸工場の操業装置
EA028058B1 (ru) * 2014-09-15 2017-10-31 Акционерное Общество "Научно-Исследовательский Институт По Удобрениям И Инсектофунгицидам Имени Профессора Я.В. Самойлова" Установка для получения серной кислоты
CN107108210B (zh) * 2014-12-19 2019-07-16 奥图泰(芬兰)公司 用于改进的能量有效生产硫酸的方法和设备
CN104495757B (zh) * 2015-01-06 2016-09-28 东华工程科技股份有限公司 硫酸装置中so3吸收低温位热能回收系统
CN105236360B (zh) * 2015-11-17 2016-08-17 南京海陆化工科技有限公司 一种提高矿或冶炼烟气制硫酸低温热回收的装置及方法
DE102016103976A1 (de) 2016-03-04 2017-09-07 Thyssenkrupp Ag Verfahren und Vorrichtung zur Herstellung von Schwefelsäure
CN107973278A (zh) * 2016-10-25 2018-05-01 中国石油化工股份有限公司 一种连续产生so3气体的方法
DE102017219401A1 (de) * 2017-10-27 2019-05-02 Thyssenkrupp Ag SO3-Absorptionsturm
CN107879317A (zh) * 2017-10-30 2018-04-06 襄阳泽东化工集团有限公司 一种提高硫磺制酸低温余热回收产汽量的系统
CN108483409A (zh) * 2018-04-02 2018-09-04 南京海陆化工科技有限公司 一种含so3气体制酸能量回收装置及方法
WO2021254627A1 (en) * 2020-06-18 2021-12-23 Outotec (Finland) Oy Process and plant for the production of sulfuric acid
CN114275743B (zh) * 2021-12-10 2023-04-28 湖北兴福电子材料股份有限公司 一种电子级硫酸用高纯液体三氧化硫生产的方法
CN114348972B (zh) * 2021-12-10 2023-05-05 湖北兴福电子材料股份有限公司 电子级硫酸生产用智能汽化及能量循环利用方法与装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475120A (en) * 1967-03-28 1969-10-28 Chemical Construction Corp Production of sulfuric acid
US3536446A (en) * 1967-09-26 1970-10-27 Chemical Construction Corp Production of sulfuric acid
DK145457C (da) * 1980-03-25 1983-04-18 Haldor Topsoe As Fremgangsmaade til fremstilling af svovlsyre,ved hvilken maengden af svovlsyretaage i afgangsgassen styres ved temperaturregulering
DE3232446A1 (de) * 1982-08-12 1984-02-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur herstellung von schwefelsaeure
US4478809A (en) * 1983-01-20 1984-10-23 Monsanto Company Economizer arrangement
US4996038A (en) 1983-07-05 1991-02-26 Monsanto Company Heat recovery from concentrated sulfuric acid
US4670242A (en) 1984-11-09 1987-06-02 Monsanto Company Heat recovery from concentrated sulfuric acid
US4576813A (en) * 1983-07-05 1986-03-18 Monsanto Company Heat recovery from concentrated sulfuric acid
US4654205A (en) * 1986-01-15 1987-03-31 C-I-L Inc. Sulphur trioxide absorption apparatus and process
SU1824843A1 (ru) * 1987-12-04 1996-06-20 Научно-исследовательский институт удобрений и инсектофунгицидов Научно-производственного объединения "Минудобрения" Установка для получения серной кислоты
US4929088A (en) 1988-07-27 1990-05-29 Vortab Corporation Static fluid flow mixing apparatus
SU1641770A1 (ru) * 1989-02-01 1991-04-15 Уфимский Нефтяной Институт Система автоматического управлени процессом получени сернистого газа в производстве серной кислоты
US5130112A (en) * 1990-03-23 1992-07-14 Monsanto Company Method for recovering high grade process energy from a contact sulfuric acid process
US5118490A (en) 1989-06-21 1992-06-02 Monsanto Company Absorption of wet conversion gas
DE69105961T2 (de) * 1990-03-23 1995-07-06 Monsanto Co., St. Louis, Mo. Rückgewinnung von energie aus einem schwefelsäureprozess.
US5538707A (en) * 1994-03-01 1996-07-23 Monsanto Company Acid concentration control in SO3 absorption
US5593652A (en) * 1995-06-28 1997-01-14 Vulcan Materials Company Method for increasing the production capacity of sulfuric acid plants and processes
CA2387988A1 (en) * 1999-11-01 2001-05-25 Adam V. Menon Method for making sulfur trioxide, sulfuric acid, and oleum from sulfur dioxide
CN1509981A (zh) * 2002-12-26 2004-07-07 孟山都（上海）有限公司 一种用于硫酸装置的热回收塔
DE102005008109A1 (de) * 2005-02-21 2006-08-24 Outokumpu Technology Oy Verfahren und Anlage zur Herstellung von Schwefelsäure
EP1940738A2 (en) * 2005-09-23 2008-07-09 MECS, Inc. Ruthenium oxide catalysts for conversion of sulfur dioxide to sulfur trioxide
CA2670295C (en) * 2006-11-29 2012-10-16 Kurt Agerbaek Christensen Process for the production of sulfuric acid
CN101481095A (zh) * 2009-02-05 2009-07-15 中国石化集团南京设计院 硫酸生产能量回收及利用工艺
JOP20200123A1 (ar) * 2010-01-20 2017-06-16 Mecs Inc استرجاع الطاقة في تصنيع حمض السلفريك
DE102010006541B4 (de) * 2010-02-01 2016-03-17 Outotec Oyj Verfahren und Anlage zum Abkühlen von Säure
WO2014144699A1 (en) * 2013-03-15 2014-09-18 Mecs, Inc. Recovery of sulfur trioxide heat of absorption

Also Published As

Publication number Publication date
US8894965B2 (en) 2014-11-25
AU2011248966A1 (en) 2012-07-19
CA3119952C (en) 2024-01-09
EP2526048A2 (en) 2012-11-28
KR20120127717A (ko) 2012-11-23
US9278859B2 (en) 2016-03-08
NZ626648A (en) 2015-06-26
US8586001B2 (en) 2013-11-19
LT3575264T (lt) 2022-05-10
CN105036088A (zh) 2015-11-11
KR101807893B1 (ko) 2017-12-11
NZ626654A (en) 2015-06-26
SG10201408596YA (en) 2015-03-30
CN105036088B (zh) 2018-08-28
WO2011139390A3 (en) 2012-01-19
RU2012135558A (ru) 2014-02-27
US20130115159A1 (en) 2013-05-09
ZA201204621B (en) 2013-08-28
CN109019529A (zh) 2018-12-18
RU2015138501A (ru) 2017-03-16
EP3575264A1 (en) 2019-12-04
TN2012000334A1 (en) 2013-12-12
CA2786074A1 (en) 2011-11-10
CN102958829A (zh) 2013-03-06
CN109019529B (zh) 2022-06-14
JP2015212226A (ja) 2015-11-26
RS63148B1 (sr) 2022-05-31
JOP20200123A1 (ar) 2017-06-16
AU2011248966B2 (en) 2015-03-26
CA3119952A1 (en) 2011-11-10
WO2011139390A2 (en) 2011-11-10
EP4049967A1 (en) 2022-08-31
CN115403015A (zh) 2022-11-29
US20140079624A1 (en) 2014-03-20
SG182536A1 (en) 2012-08-30
RU2632015C2 (ru) 2017-10-02
CA2786074C (en) 2019-01-15
MA34005B1 (fr) 2013-02-01
JP5800833B2 (ja) 2015-10-28
EP2526048B1 (en) 2019-10-30
CA3012769A1 (en) 2011-11-10
CN102958829B (zh) 2015-06-17
RU2570658C2 (ru) 2015-12-10
SA111320124B1 (ar) 2014-11-16
JO3617B1 (ar) 2020-08-27
EP3575264B1 (en) 2022-04-06
JP6034460B2 (ja) 2016-11-30
ES2766348T3 (es) 2020-06-12
CA3012769C (en) 2021-09-14
JP2013517218A (ja) 2013-05-16
NZ600905A (en) 2014-06-27
US20150139891A1 (en) 2015-05-21

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