Claims
- 1. Apparatus for on-line analysis of a fluid stream flowing to, through, and from a treatment zone, said apparatus comprising means for delivering said stream to said zone; means for dispensing and dispersing into said stream upstream from said zone a known compound from a supply thereof, said compound including a substance that is at least partially immiscible with said stream; reagent means in said zone for treating said stream to remove said compound from said stream; means for sampling said stream downstream from said zone to separate therefrom an extract containing at least a portion of any of said compound remaining in said stream following treatment in said zone; means for analyzing the extract to detect the presence of said compound therein; and means for delivering the extract to said analyzing means.
- 2. Apparatus according to claim 1 wherein said dispensing and dispersing means accelerates said compound to a velocity sufficient to partially dissolve said substance in said fluid stream.
- 3. Apparatus according to claim 2 wherein said dispensing and dispersing means accelerates said compound to a velocity up to about 400 times the rate at which said compound is dispensed from said supply.
- 4. Apparatus according to claim 2 wherein said dispensing and dispersing means comprises a conduit having a bore of predetermined diameter in communication with said supply, and a tube accommodated in said bore, said tube having a bore through which said compound must pass and whose diameter is less than that of the bore of said conduit.
- 5. Apparatus according to claim 4 wherein said supply comprises a hollow barrel in communication with said conduit and a displaceable plunger in said barrel for dispensing said compound from said barrel into said conduit.
- 6. Apparatus according to claim 5 including means for displacing said plunger at a selected velocity.
RELATED APPLICATIONS
This application is a Division of application Ser. No. 08/337,125 filed Nov. 10, 1994, now U. S. Pat. No. 5,482,862, issued on Jan. 9, 1996 which is a continuation of application Ser. No. 07/680,462 filed Apr. 4, 1991, now abandoned.
US Referenced Citations (47)
Foreign Referenced Citations (1)
Number |
Date |
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2162636 |
Feb 1986 |
GBX |
Divisions (1)
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Number |
Date |
Country |
Parent |
337125 |
Nov 1994 |
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Continuations (1)
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Number |
Date |
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Parent |
680462 |
Apr 1991 |
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