NO914612L - PROCEDURE AND APPARATUS FOR TREATMENT OF SULFUR GAS - Google Patents

PROCEDURE AND APPARATUS FOR TREATMENT OF SULFUR GAS

Info

Publication number
NO914612L
NO914612L NO91914612A NO914612A NO914612L NO 914612 L NO914612 L NO 914612L NO 91914612 A NO91914612 A NO 91914612A NO 914612 A NO914612 A NO 914612A NO 914612 L NO914612 L NO 914612L
Authority
NO
Norway
Prior art keywords
sulfur
gas
gas sample
procedure
treatment
Prior art date
Application number
NO91914612A
Other languages
Norwegian (no)
Other versions
NO914612D0 (en
Inventor
Irene Romero
Rui Rodrigues
Original Assignee
Intevep 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
Priority claimed from US07/669,616 external-priority patent/US5109713A/en
Application filed by Intevep Sa filed Critical Intevep Sa
Publication of NO914612D0 publication Critical patent/NO914612D0/en
Publication of NO914612L publication Critical patent/NO914612L/en

Links

Classifications

    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • G01N33/0011—Sample conditioning
    • G01N33/0013—Sample conditioning by a chemical reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Drying Of Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Gassprøver som inneholder svovel behandles ved en fremgangsmåte som om- fatter dehydratisering av gassprøven for å oppnå en tørket gassprøve med et vanninnhold på mindre enn 100 ppm. Der- etter lagres den tørkede gassprøve i en beholder som er ureaktiv overfor svovel i gassen. Et apparat (10) for behan- dling av svovelholdige gasser for å hindre en endring i gassens svovel- innhold med tiden når den lagres, om- fatter en anordning (22) for å dehydra- tisere gassprøven til et vanninnhold av høyst opp til 100 ppm og en anordning (40) for å lagre den tørkede gassprøve.Gas samples containing sulfur are processed by a process comprising dehydrating the gas sample to obtain a dried gas sample having a water content of less than 100 ppm. Then the dried gas sample is stored in a container which is unreactive to sulfur in the gas. An apparatus (10) for treating sulfur-containing gases to prevent a change in the sulfur content of the gas over time when it is stored comprises a device (22) for dehydrating the gas sample to a water content of up to 100 ppm and a device (40) for storing the dried gas sample.

NO91914612A 1991-03-14 1991-11-25 PROCEDURE AND APPARATUS FOR TREATMENT OF SULFUR GAS NO914612L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/669,616 US5109713A (en) 1990-12-03 1991-03-14 Method and apparatus for treating and storing sulfur containing gas so as to prohibit the degradation of same

Publications (2)

Publication Number Publication Date
NO914612D0 NO914612D0 (en) 1991-11-25
NO914612L true NO914612L (en) 1992-09-15

Family

ID=24687019

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91914612A NO914612L (en) 1991-03-14 1991-11-25 PROCEDURE AND APPARATUS FOR TREATMENT OF SULFUR GAS

Country Status (7)

Country Link
CN (1) CN1064940A (en)
AU (1) AU645149B2 (en)
CA (1) CA2056659C (en)
GB (1) GB2254018B (en)
NL (1) NL9102110A (en)
NO (1) NO914612L (en)
RU (1) RU2075750C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104089916A (en) * 2014-07-16 2014-10-08 长沙开元仪器股份有限公司 Sulfur measuring system
CN105987829B (en) * 2015-02-09 2019-06-07 上海北分科技股份有限公司 A kind of portable flue gas measuring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325911A (en) * 1978-01-23 1982-04-20 International Telephone And Telegraph Corporation Stack gas analyzer and thermal oxidation device therefor
US4211748A (en) * 1978-01-23 1980-07-08 International Telephone And Telegraph Corporation Stack gas analyzer and thermal oxidation device therefor
US4191541A (en) * 1978-08-14 1980-03-04 Container Corporation Of America Method and apparatus for gas sample analysis

Also Published As

Publication number Publication date
NO914612D0 (en) 1991-11-25
GB9124894D0 (en) 1992-01-15
CN1064940A (en) 1992-09-30
AU8815191A (en) 1992-09-17
RU2075750C1 (en) 1997-03-20
GB2254018A (en) 1992-09-30
CA2056659C (en) 1995-04-18
GB2254018B (en) 1995-03-22
AU645149B2 (en) 1994-01-06
NL9102110A (en) 1992-10-01

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