JPS49133090A - - Google Patents
Info
- Publication number
- JPS49133090A JPS49133090A JP48088088A JP8808873A JPS49133090A JP S49133090 A JPS49133090 A JP S49133090A JP 48088088 A JP48088088 A JP 48088088A JP 8808873 A JP8808873 A JP 8808873A JP S49133090 A JPS49133090 A JP S49133090A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/12—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using combustion
-
- 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
- G01N33/18—Water
- G01N33/1806—Water biological or chemical oxygen demand (BOD or COD)
-
- 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
- G01N33/18—Water
- G01N33/1826—Water organic contamination in water
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/23—Carbon containing
- Y10T436/235—In an aqueous solution [e.g., TOC, etc.]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00278531A US3854877A (en) | 1972-08-07 | 1972-08-07 | Combination tod-tc analysis method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49133090A true JPS49133090A (en) | 1974-12-20 |
Family
ID=23065334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48088088A Pending JPS49133090A (en) | 1972-08-07 | 1973-08-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3854877A (en) |
| JP (1) | JPS49133090A (en) |
| BE (1) | BE803324A (en) |
| CA (1) | CA990190A (en) |
| DE (1) | DE2339229A1 (en) |
| FR (1) | FR2195794A1 (en) |
| NL (1) | NL7310698A (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964868A (en) * | 1974-05-24 | 1976-06-22 | Raytheon Company | Organic carbon analyzer system |
| US3960498A (en) * | 1974-08-01 | 1976-06-01 | Instrumentation Laboratory, Inc. | Electrochemical analysis system |
| US3985505A (en) * | 1974-11-21 | 1976-10-12 | Leco Corporation | Combustion system |
| US3958941A (en) * | 1975-02-06 | 1976-05-25 | Sybron Corporation | Apparatus for measuring content of organic carbon |
| US4265857A (en) * | 1978-11-16 | 1981-05-05 | The Metropolitan Sanitary District Of Greater Chicago | In-line distillation system |
| US4293522A (en) * | 1979-05-21 | 1981-10-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Electrophotolysis oxidation system for measurement of organic concentration in water |
| US4277438A (en) * | 1979-09-04 | 1981-07-07 | Astro Resources Corporation | Method and apparatus for measuring the amount of carbon and other organics in an aqueous solution |
| US4344918A (en) * | 1980-03-05 | 1982-08-17 | Xertex Corporation | Determination of total carbon in liquid samples |
| US4540468A (en) * | 1983-09-26 | 1985-09-10 | Board Of Trustees Of The University Of Maine | Method for determining the degree of completion and pulp yield |
| US4868127A (en) * | 1984-01-10 | 1989-09-19 | Anatel Corporation | Instrument for measurement of the organic carbon content of water |
| US5275957A (en) * | 1984-01-10 | 1994-01-04 | Anatel Corporation | Instrument and method for measurement of the organic carbon content of water |
| US5047212A (en) * | 1984-01-10 | 1991-09-10 | Anatel Corporation | Instrument for measurement of the organic carbon content of water |
| US4666860A (en) * | 1984-01-10 | 1987-05-19 | Anatel Instrument Corporation | Instrument for measurement of the organic carbon content of water |
| JPH03259742A (en) * | 1990-03-09 | 1991-11-19 | Shimadzu Corp | Instrument for measuring total organic carbon |
| US5677190A (en) * | 1994-12-14 | 1997-10-14 | Anatel Corporation | Cell and circuit for monitoring photochemical reactions |
| DE102006049349B4 (en) * | 2006-10-19 | 2010-12-02 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Method and device for monitoring the functional properties of a lubricant |
| DE102014118138A1 (en) * | 2014-12-08 | 2016-06-09 | Lar Process Analysers Ag | Analysis arrangement for water and wastewater analysis |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3296435A (en) * | 1964-07-06 | 1967-01-03 | Dow Chemical Co | Method and apparatus for determining the total carbon content of aqueous systems |
| US3560156A (en) * | 1965-05-03 | 1971-02-02 | Dow Chemical Co | Determining the oxygen demand of combustible materials in aqueous dispersions |
| US3421856A (en) * | 1965-12-29 | 1969-01-14 | Dow Chemical Co | Method and apparatus for determining the oxygen demand of oxidizable materials |
| US3528800A (en) * | 1966-02-14 | 1970-09-15 | Leeds & Northrup Co | Optimized blowing control for basic oxygen furnaces |
| US3607230A (en) * | 1969-01-21 | 1971-09-21 | Koppers Co Inc | Process for controlling the carbon content of a molten metal bath |
| US3567386A (en) * | 1969-02-03 | 1971-03-02 | Dow Chemical Co | Method and apparatus for determining the oxygen demand of oxidizable materials |
| US3567385A (en) * | 1969-02-03 | 1971-03-02 | Dow Chemical Co | Method and apparatus for determining the oxygen demand of oxidizable materials |
-
1972
- 1972-08-07 US US00278531A patent/US3854877A/en not_active Expired - Lifetime
-
1973
- 1973-08-02 DE DE2339229A patent/DE2339229A1/en active Pending
- 1973-08-02 NL NL7310698A patent/NL7310698A/xx unknown
- 1973-08-03 CA CA178,112A patent/CA990190A/en not_active Expired
- 1973-08-06 FR FR7328701A patent/FR2195794A1/fr not_active Withdrawn
- 1973-08-07 BE BE134329A patent/BE803324A/en unknown
- 1973-08-07 JP JP48088088A patent/JPS49133090A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3854877A (en) | 1974-12-17 |
| FR2195794A1 (en) | 1974-03-08 |
| NL7310698A (en) | 1974-02-11 |
| CA990190A (en) | 1976-06-01 |
| DE2339229A1 (en) | 1974-02-21 |
| BE803324A (en) | 1974-02-07 |