SE7807093L - Fotometer for vetske- och gasformig klordioxid - Google Patents

Fotometer for vetske- och gasformig klordioxid

Info

Publication number
SE7807093L
SE7807093L SE7807093A SE7807093A SE7807093L SE 7807093 L SE7807093 L SE 7807093L SE 7807093 A SE7807093 A SE 7807093A SE 7807093 A SE7807093 A SE 7807093A SE 7807093 L SE7807093 L SE 7807093L
Authority
SE
Sweden
Prior art keywords
gasy
photometer
liquid
chlorine dioxide
chlorine
Prior art date
Application number
SE7807093A
Other languages
English (en)
Swedish (sv)
Inventor
W E Zimmerman
Original Assignee
Hooker Chemicals Plastics Corp
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 Hooker Chemicals Plastics Corp filed Critical Hooker Chemicals Plastics Corp
Publication of SE7807093L publication Critical patent/SE7807093L/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
SE7807093A 1977-06-22 1978-06-21 Fotometer for vetske- och gasformig klordioxid SE7807093L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/809,077 US4152073A (en) 1977-06-22 1977-06-22 Liquid and gas chlorine dioxide photometer

Publications (1)

Publication Number Publication Date
SE7807093L true SE7807093L (sv) 1978-12-23

Family

ID=25200488

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7807093A SE7807093L (sv) 1977-06-22 1978-06-21 Fotometer for vetske- och gasformig klordioxid

Country Status (7)

Country Link
US (1) US4152073A (fi)
JP (1) JPS6010573B2 (fi)
BR (1) BR7803938A (fi)
CA (1) CA1097939A (fi)
FI (1) FI781940A (fi)
FR (1) FR2395504A1 (fi)
SE (1) SE7807093L (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326806A (en) * 1979-12-20 1982-04-27 Texaco Inc. Copper liquor analyzer
US4311485A (en) * 1980-12-23 1982-01-19 E. I. Du Pont De Nemours And Company Method and apparatus for photometrically monitoring the concentrations of both chlorine and chlorine dioxide
NL8303522A (nl) * 1983-10-13 1985-05-01 Vital Scient C V Doorstroomcel.
US4647210A (en) * 1985-06-17 1987-03-03 The Dow Chemical Company Chlorine analysis using fiber optics
JP2503436B2 (ja) * 1986-09-05 1996-06-05 三菱瓦斯化学株式会社 溶液の分画方法および装置
JP3063962B2 (ja) * 1995-08-17 2000-07-12 株式会社神戸製鋼所 Ｃｒ濃度計
US6304327B1 (en) * 1999-03-02 2001-10-16 Vulcan Chemicals Method and apparatus for photometric analysis of chlorine dioxide solutions
US7027147B2 (en) * 2001-03-19 2006-04-11 E. I. Dupont De Nemours And Company Method and apparatus for measuring the color properties of fluids
US8077316B2 (en) * 2009-02-18 2011-12-13 The Board Of Regents For Oklahoma State University Chlorine dioxide sensor
PT2526047T (pt) * 2010-01-18 2017-11-17 Akzo Nobel Chemicals Int Bv Processo para a produção de dióxido de cloro
JP5798230B1 (ja) 2014-11-25 2015-10-21 滝本技研工業株式会社 二酸化塩素ガスの濃度測定装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617940A (en) * 1948-11-12 1952-11-11 Paul A Giguere Ultraviolet photometric method and apparatus
US2690695A (en) * 1952-01-03 1954-10-05 Perkin Elmer Corp Variable space absorption cell
US2896854A (en) * 1956-07-10 1959-07-28 Electric Eye Equipment Company Protecting device for window of optical housing
US3062963A (en) * 1960-09-29 1962-11-06 Amchem Prod Method of monitoring colored fluids
US3572994A (en) * 1968-02-27 1971-03-30 Technicon Corp Analysis system for a liquid stream for a gaseous constituent
FR2170880B1 (fi) * 1972-02-04 1976-06-11 Souriau & Cie
US3814664A (en) * 1972-09-11 1974-06-04 Improved Machinery Inc Gaseous reaction apparatus including a peripheral gas receiving chamber
US3822947A (en) * 1973-02-28 1974-07-09 R Aday Fluid sample flow cell
US3977830A (en) * 1975-03-21 1976-08-31 Rockwell International Corporation Silver nitrite reactant for measuring SO2

Also Published As

Publication number Publication date
BR7803938A (pt) 1979-04-03
FR2395504B1 (fi) 1983-03-25
FR2395504A1 (fr) 1979-01-19
US4152073A (en) 1979-05-01
JPS5410784A (en) 1979-01-26
CA1097939A (en) 1981-03-24
FI781940A (fi) 1978-12-23
JPS6010573B2 (ja) 1985-03-18

Similar Documents

Publication Publication Date Title
BR7803345A (pt) Frasco misturador
JPS53142376A (en) Liquid continuous concentration
AR220118A1 (es) Espejo de cristal liquido
IT1095343B (it) Fiala e chiusura
SE7810522L (sv) Forbettrade flytande allrengoringsmedel
IT1098006B (it) Fosfonoacil proline e composti correlati
HK11382A (en) Liquid crystal mixtures
JPS53113284A (en) Liquid crystal matter
NL7804009A (nl) Vloeibare kristallenmengsels.
IT1117141B (it) Nerofumo per vernici e pitture
SE7807093L (sv) Fotometer for vetske- och gasformig klordioxid
ATA445878A (de) Fluessigkristallzelle
DD134568A1 (de) Mischkuevette
IT7820326A0 (it) Fotocellula e procedimento per lasua fabbricazione.
IT1078857B (it) Procedimento per il trattmaneto di acque contenenti solfuri con cloro diossido
TR21418A (tr) Akarisid maddeler
DK568777A (da) Glasappreteringsmiddel
NL7800805A (nl) Weergeefpaneel en weergeefelementen daarvoor.
NO774254L (no) Fremgangsmaate og innretning til klaring av avvann
DK253178A (da) Fremgangsmaade til fremstilling af chlordioxid
DK458177A (da) Fremgangsmaade til homogenisering
SE433689B (sv) Atergivningsanordning
GB2011941B (en) Liquid crystal mixtures
AT359028B (de) Einrichtung zur anzeige von leckwasser
AT350123B (de) Fluessigkristallmischung