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PE20030485A1 - Procedimiento y dispositivo para la fabricacion de acido sulfurico - Google Patents

Procedimiento y dispositivo para la fabricacion de acido sulfurico

Info

Publication number
PE20030485A1
PE20030485A1 PE2002001034A PE2002001034A PE20030485A1 PE 20030485 A1 PE20030485 A1 PE 20030485A1 PE 2002001034 A PE2002001034 A PE 2002001034A PE 2002001034 A PE2002001034 A PE 2002001034A PE 20030485 A1 PE20030485 A1 PE 20030485A1
Authority
PE
Peru
Prior art keywords
absorber
acid
gas
filler body
head
Prior art date
Application number
PE2002001034A
Other languages
English (en)
Inventor
Wolfram Schalk
Karl-Heinz Daum
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of PE20030485A1 publication Critical patent/PE20030485A1/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
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers
    • 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
    • B01D53/1418—Recovery of products
    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • 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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)

Abstract

DONDE EL PROCEDIMIENTO COMPRENDE: a) ALIMENTAR UN GAS Y EL ACIDO, EN LA CABEZA DE UN TUBO VACIO, Y CONDUCIRLOS EN CONTRACORRIENTE A LA PARTE INFERIOR DE UN ABSORBEDOR DE CUERPOS LLENADORES; b) CONDUCIR EL GAS HACIA ARRIBA POR LOS CUERPOS LLENADORES; c) CONDUCIR MAS ACIDO POR ENCIMA DE DICHOS CUERPOS AL ABSORBEDOR Y MEZCLARLO EN EL CUERPO LLENADOR CON EL GAS EN CONTRACORRIENTE DE (a); Y, d) RETIRAR EL GAS DE CABEZA DEL ABSORBEDOR, Y EVACUAR EL ACIDO DEL FONDO DEL ABSORBEDOR. EL DISPOSITIVO INCLUYE EL ABSORBEDOR DE CUERPOS LLENADORES EN EL QUE ESTA INTEGRADO EL TUBO VACIO, DONDE DICHO TUBO PRESENTA EN LA CABEZA DEL ABSORBEDOR UN ORIFICIO PARA ALIMENTAR EL GAS Y ORIFICIOS DE ENTRADA PARA ALIMENTAR EL ACIDO; EN LA PARTE INFERIOR DEL ABSORBEDOR ESTA DISPUESTO EL CUERPO LLENADOR POR DONDE PASA EL TUBO VACIO; ENCIMA DEL CUERPO LLENADOR EXISTEN CONEXIONES PARA ALIMENTAR EL ACIDO; EN EL FONDO DEL ABSORBEDOR EXISTE UNA SALIDA PARA LA EVACUACION DE ACIDO; Y EL ABSORBEDOR PRESENTA UNA SALIDA PARA LA EVACUACION DE GAS
PE2002001034A 2001-10-31 2002-10-21 Procedimiento y dispositivo para la fabricacion de acido sulfurico PE20030485A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10153692A DE10153692A1 (de) 2001-10-31 2001-10-31 Verfahren und Vorrichtung zur Herstellung von Schwefelsäure

Publications (1)

Publication Number Publication Date
PE20030485A1 true PE20030485A1 (es) 2003-06-30

Family

ID=7704303

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2002001034A PE20030485A1 (es) 2001-10-31 2002-10-21 Procedimiento y dispositivo para la fabricacion de acido sulfurico

Country Status (5)

Country Link
AR (1) AR036964A1 (es)
AU (1) AU2002346966A1 (es)
DE (1) DE10153692A1 (es)
PE (1) PE20030485A1 (es)
WO (1) WO2003037790A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006000696B4 (de) * 2006-01-02 2007-12-13 Outotec Oyj Quenchturm für metallurgische Gase
WO2017192264A1 (en) 2016-05-03 2017-11-09 Chemetics Inc. Energy efficient sulfuric acid system for humid environments
CN119951280B (zh) * 2025-03-18 2026-01-06 湖北瑞力源环保科技有限公司 一种盐酸再生酸雾的气体排放处理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1571772B2 (de) * 1966-03-10 1976-07-08 Metallgesellschaft Ag, 6000 Frankfurt Absorptionsvorrichtung
DE2510241A1 (de) * 1975-03-08 1976-09-23 Bayer Ag Verfahren zur absorption von gasfoermigen bestandteilen aus gasen
DE2755327A1 (de) * 1977-12-12 1979-06-13 Davy Powergas Gmbh Vorrichtung zur absorption von schwefeltrioxid oder wasserdampf aus einem gas
US4576813A (en) * 1983-07-05 1986-03-18 Monsanto Company Heat recovery from concentrated sulfuric acid

Also Published As

Publication number Publication date
DE10153692A1 (de) 2003-05-15
WO2003037790A2 (en) 2003-05-08
AR036964A1 (es) 2004-10-13
AU2002346966A1 (en) 2003-05-12
WO2003037790A3 (en) 2003-10-16

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