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ES2199689B1 - DEVICE FOR CONTROLLING GAS PRODUCTION IN A REACTOR. - Google Patents

DEVICE FOR CONTROLLING GAS PRODUCTION IN A REACTOR.

Info

Publication number
ES2199689B1
ES2199689B1 ES200201860A ES200201860A ES2199689B1 ES 2199689 B1 ES2199689 B1 ES 2199689B1 ES 200201860 A ES200201860 A ES 200201860A ES 200201860 A ES200201860 A ES 200201860A ES 2199689 B1 ES2199689 B1 ES 2199689B1
Authority
ES
Spain
Prior art keywords
reactor
sub
production
gases
gas production
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES200201860A
Other languages
Spanish (es)
Other versions
ES2199689A1 (en
Inventor
Ferran Relea I Gines
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prezero Gestion de Residuos SA
Original Assignee
Cespa Gestion de Residuos SA
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 Cespa Gestion de Residuos SA filed Critical Cespa Gestion de Residuos SA
Priority to ES200201860A priority Critical patent/ES2199689B1/en
Publication of ES2199689A1 publication Critical patent/ES2199689A1/en
Application granted granted Critical
Publication of ES2199689B1 publication Critical patent/ES2199689B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/021—Separation of sulfur from gases
    • 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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0452—Process control; Start-up or cooling-down procedures of the Claus process
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0044—Sulphides, e.g. H2S
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)

Abstract

Dispositivo para controlar la producción de gases en un reactor. Es un equipo de laboratorio que permite controlar de un modo automático la evolución de la producción de ácido sulfhídrico u otros gases como NH{sub,3}, CO{sub,2}, CH{sub,4}, etc, de muestras de material en condiciones de almacenamiento. Cuando el equipo detecta un nivel de consigna de ácido sulfhídrico u otro gas que se trate de controlar, se produce una purga automática para que el aire exterior pase al interior del reactor. Existe un dispositivo de adquisición de señales analógicodigital que está conectado a un ordenador (4) para almacenar los datos mediante un software correspondiente, activándose o cortando el funcionamiento de un extractor para la renovación de la atmósfera del reactor.Device to control the production of gases in a reactor. It is a laboratory equipment that allows to automatically control the evolution of the production of hydrogen sulfide or other gases such as NH {sub, 3}, CO {sub, 2}, CH {sub, 4}, etc., of samples of material in storage conditions. When the equipment detects a setpoint of hydrogen sulfide or other gas that is to be controlled, an automatic purge occurs so that the outside air passes into the reactor. There is an analog-digital signal acquisition device that is connected to a computer (4) to store the data by means of a corresponding software, activating or cutting off the operation of an extractor for the renewal of the reactor atmosphere.

ES200201860A 2002-08-06 2002-08-06 DEVICE FOR CONTROLLING GAS PRODUCTION IN A REACTOR. Expired - Fee Related ES2199689B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200201860A ES2199689B1 (en) 2002-08-06 2002-08-06 DEVICE FOR CONTROLLING GAS PRODUCTION IN A REACTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200201860A ES2199689B1 (en) 2002-08-06 2002-08-06 DEVICE FOR CONTROLLING GAS PRODUCTION IN A REACTOR.

Publications (2)

Publication Number Publication Date
ES2199689A1 ES2199689A1 (en) 2004-02-16
ES2199689B1 true ES2199689B1 (en) 2005-04-01

Family

ID=31897095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200201860A Expired - Fee Related ES2199689B1 (en) 2002-08-06 2002-08-06 DEVICE FOR CONTROLLING GAS PRODUCTION IN A REACTOR.

Country Status (1)

Country Link
ES (1) ES2199689B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960500A (en) * 1975-01-09 1976-06-01 Bailey Meter Company Gas sampling analyzing system
US6355150B1 (en) * 1998-05-12 2002-03-12 Elf Exploration Production Analyzer for measuring H2S and its use for a sulfur oxidation reactor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0743636Y2 (en) * 1987-03-19 1995-10-09 株式会社堀場製作所 SO ▲ 2 ▼ Gas analyzer
US5981289A (en) * 1997-10-16 1999-11-09 Isco, Inc. Hydrogen sulfide analyzer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960500A (en) * 1975-01-09 1976-06-01 Bailey Meter Company Gas sampling analyzing system
US6355150B1 (en) * 1998-05-12 2002-03-12 Elf Exploration Production Analyzer for measuring H2S and its use for a sulfur oxidation reactor

Also Published As

Publication number Publication date
ES2199689A1 (en) 2004-02-16

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