CL2012002119A1 - Proceso y planta para enfriar acido que se extrae desde un aparato de absorcion de una planta de acido sulfurico. - Google Patents

Proceso y planta para enfriar acido que se extrae desde un aparato de absorcion de una planta de acido sulfurico.

Info

Publication number
CL2012002119A1
CL2012002119A1 CL2012002119A CL2012002119A CL2012002119A1 CL 2012002119 A1 CL2012002119 A1 CL 2012002119A1 CL 2012002119 A CL2012002119 A CL 2012002119A CL 2012002119 A CL2012002119 A CL 2012002119A CL 2012002119 A1 CL2012002119 A1 CL 2012002119A1
Authority
CL
Chile
Prior art keywords
plant
acid
extracted
absorption device
sulfuric acid
Prior art date
Application number
CL2012002119A
Other languages
English (en)
Inventor
Karl Heinz Daum
Wolfram Schalk
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of CL2012002119A1 publication Critical patent/CL2012002119A1/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
    • 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
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06—Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/064—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle in combination with an industrial process, e.g. chemical, metallurgical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Treating Waste Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

Proceso y planta para enfriar el ácido que se extrae desde un aparato de absorción de una planta de ácido sulfúrico, en donde el ácido se suministra a un espacio de reserva del intercambiador de calor y el agua se suministra a los elementos de transmisión de calor dispuestos en el espacio de reserva y en forma parcial se convierte en vapor, el cual es separado del agua.
CL2012002119A 2010-02-01 2012-07-31 Proceso y planta para enfriar acido que se extrae desde un aparato de absorcion de una planta de acido sulfurico. CL2012002119A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010006541.2A DE102010006541B4 (de) 2010-02-01 2010-02-01 Verfahren und Anlage zum Abkühlen von Säure

Publications (1)

Publication Number Publication Date
CL2012002119A1 true CL2012002119A1 (es) 2012-11-30

Family

ID=44243155

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012002119A CL2012002119A1 (es) 2010-02-01 2012-07-31 Proceso y planta para enfriar acido que se extrae desde un aparato de absorcion de una planta de acido sulfurico.

Country Status (17)

Country Link
US (1) US8906133B2 (es)
EP (1) EP2531446B1 (es)
KR (1) KR101687052B1 (es)
CN (1) CN102741159B (es)
AP (1) AP2012006435A0 (es)
AU (1) AU2011209094B2 (es)
BR (1) BR112012019114B1 (es)
CL (1) CL2012002119A1 (es)
DE (1) DE102010006541B4 (es)
EA (1) EA021625B1 (es)
EG (1) EG26895A (es)
ES (1) ES2514667T3 (es)
MA (1) MA34022B1 (es)
MX (1) MX2012008670A (es)
PL (1) PL2531446T3 (es)
WO (1) WO2011091950A2 (es)
ZA (1) ZA201204830B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JO3617B1 (ar) * 2010-01-20 2020-08-27 Mecs Inc استرجاع الطاقة في تصنيع حمض السلفريك
TR201901470T4 (tr) * 2012-06-06 2019-02-21 Topsoe Haldor As SO2'nin SO3'e oksidasyonu prosesi.
PL3060518T3 (pl) * 2013-10-24 2018-01-31 Outotec Finland Oy Sposób pracy instalacji kwasu siarkowego
MA40600B1 (fr) * 2014-12-19 2018-11-30 Outotec Finland Oy Procédé et installation pour une production énergétiquement efficace, améliorée d'acide sulfurique
WO2017001463A1 (en) * 2015-07-02 2017-01-05 Haldor Topsøe A/S Process for production of sulfuric acid
BR102016003690B1 (pt) * 2016-02-22 2022-08-30 Nc Engenharia, Industria E Comercio Ltda Método e equipamento para resfriar ácido sulfúrico
CN107764103A (zh) * 2016-08-22 2018-03-06 宜兴市宏塍净化给排水制造有限公司 废硫酸冷却塔
US11543120B2 (en) 2017-07-06 2023-01-03 Haldor Topsøe A/S Method for inter-bed cooling in wet gas sulfuric acid plants
JP2019067994A (ja) * 2017-10-04 2019-04-25 トヨタ自動車株式会社 積層基板とその製造方法
WO2021056089A1 (pt) * 2019-09-27 2021-04-01 Clark Solutions Llc Trocador de calor multifluído tamponado de segurança e processo de troca térmica multifluído tamponado de segurança

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766442A (en) * 1952-11-26 1956-10-09 Jr William H Meyer Leak detection apparatus
US4123107A (en) * 1977-02-03 1978-10-31 Freeport Minerals Company Integrated sulfur mining - sulfuric acid production system
US4576813A (en) * 1983-07-05 1986-03-18 Monsanto Company Heat recovery from concentrated sulfuric acid
US4996038A (en) * 1983-07-05 1991-02-26 Monsanto Company Heat recovery from concentrated sulfuric acid
US5130112A (en) * 1990-03-23 1992-07-14 Monsanto Company Method for recovering high grade process energy from a contact sulfuric acid process
DE10128032A1 (de) 2001-06-08 2002-12-12 Outokumpu Oy Verfahren zum Schutz gegen Korrossion eines Stahlteils aus austenitischem oder halbaustenitischem Stahl bei der Herstellung von Schwefelsäure
DE10128774A1 (de) * 2001-06-13 2002-12-19 Outokumpu Oy Plattenwärmeaustauscher mit anodischem Korrosionsschutz
DE102004022506B4 (de) * 2004-05-05 2012-06-21 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen
DE102005008109A1 (de) 2005-02-21 2006-08-24 Outokumpu Technology Oy Verfahren und Anlage zur Herstellung von Schwefelsäure

Also Published As

Publication number Publication date
KR101687052B1 (ko) 2016-12-15
MX2012008670A (es) 2012-08-23
PL2531446T3 (pl) 2015-04-30
EP2531446B1 (en) 2014-09-03
AU2011209094B2 (en) 2013-11-14
BR112012019114A2 (pt) 2016-09-13
CN102741159A (zh) 2012-10-17
AU2011209094A1 (en) 2012-07-26
EG26895A (en) 2014-12-03
US20130000869A1 (en) 2013-01-03
ES2514667T3 (es) 2014-10-28
DE102010006541B4 (de) 2016-03-17
CN102741159B (zh) 2014-11-19
AP2012006435A0 (en) 2012-08-31
MA34022B1 (fr) 2013-02-01
US8906133B2 (en) 2014-12-09
KR20120139707A (ko) 2012-12-27
EA021625B1 (ru) 2015-07-30
ZA201204830B (en) 2013-09-25
EP2531446A2 (en) 2012-12-12
EA201290649A1 (ru) 2013-03-29
BR112012019114B1 (pt) 2019-11-12
WO2011091950A2 (en) 2011-08-04
DE102010006541A1 (de) 2011-09-29
WO2011091950A3 (en) 2011-10-27

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