JP3260960B2 - 添加剤消費率の監視方法 - Google Patents
添加剤消費率の監視方法Info
- Publication number
- JP3260960B2 JP3260960B2 JP08830094A JP8830094A JP3260960B2 JP 3260960 B2 JP3260960 B2 JP 3260960B2 JP 08830094 A JP08830094 A JP 08830094A JP 8830094 A JP8830094 A JP 8830094A JP 3260960 B2 JP3260960 B2 JP 3260960B2
- Authority
- JP
- Japan
- Prior art keywords
- additive
- inert tracer
- concentration
- process stream
- downstream
- 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
Links
- 239000000654 additive Substances 0.000 title claims description 211
- 230000000996 additive effect Effects 0.000 title claims description 186
- 238000000034 method Methods 0.000 claims description 300
- 239000000700 radioactive tracer Substances 0.000 claims description 178
- 238000012544 monitoring process Methods 0.000 claims description 95
- 238000011143 downstream manufacturing Methods 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 37
- 238000011144 upstream manufacturing Methods 0.000 claims description 37
- 230000005284 excitation Effects 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 10
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical group C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims description 9
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 claims description 6
- XTEGVFVZDVNBPF-UHFFFAOYSA-N naphthalene-1,5-disulfonic acid Chemical group C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1S(O)(=O)=O XTEGVFVZDVNBPF-UHFFFAOYSA-N 0.000 claims description 6
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical group C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 claims description 4
- 150000003220 pyrenes Chemical class 0.000 claims description 4
- GPUMPJNVOBTUFM-UHFFFAOYSA-N naphthalene-1,2,3-trisulfonic acid Chemical compound C1=CC=C2C(S(O)(=O)=O)=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC2=C1 GPUMPJNVOBTUFM-UHFFFAOYSA-N 0.000 claims description 2
- CZLSHVQVNDDHDQ-UHFFFAOYSA-N pyrene-1,3,6,8-tetrasulfonic acid Chemical compound C1=C2C(S(=O)(=O)O)=CC(S(O)(=O)=O)=C(C=C3)C2=C2C3=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=C1 CZLSHVQVNDDHDQ-UHFFFAOYSA-N 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 72
- 238000005070 sampling Methods 0.000 description 59
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 52
- 229910021529 ammonia Inorganic materials 0.000 description 26
- 238000005259 measurement Methods 0.000 description 23
- 239000007787 solid Substances 0.000 description 23
- 150000001412 amines Chemical class 0.000 description 18
- 238000000926 separation method Methods 0.000 description 15
- 239000002351 wastewater Substances 0.000 description 15
- 238000004065 wastewater treatment Methods 0.000 description 14
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 13
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 13
- 239000007788 liquid Substances 0.000 description 13
- 229940037003 alum Drugs 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 229910019142 PO4 Inorganic materials 0.000 description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 10
- 239000010452 phosphate Substances 0.000 description 10
- 239000012190 activator Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 238000006065 biodegradation reaction Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 238000012921 fluorescence analysis Methods 0.000 description 6
- 238000004020 luminiscence type Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000001506 fluorescence spectroscopy Methods 0.000 description 5
- 238000009472 formulation Methods 0.000 description 5
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000011088 calibration curve Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 230000001151 other effect Effects 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009739 binding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013626 chemical specie Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010960 commercial process Methods 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 150000002790 naphthalenes Chemical class 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000000326 densiometry Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000007421 fluorometric assay Methods 0.000 description 1
- 238000005558 fluorometry Methods 0.000 description 1
- -1 for example Chemical compound 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005456 ore beneficiation Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
Classifications
-
- 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—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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5337493A | 1993-04-28 | 1993-04-28 | |
| US053374 | 1993-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06343949A JPH06343949A (ja) | 1994-12-20 |
| JP3260960B2 true JP3260960B2 (ja) | 2002-02-25 |
Family
ID=21983783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08830094A Expired - Fee Related JP3260960B2 (ja) | 1993-04-28 | 1994-04-26 | 添加剤消費率の監視方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0624798A1 (OSRAM) |
| JP (1) | JP3260960B2 (OSRAM) |
| BR (1) | BR9401631A (OSRAM) |
| CA (1) | CA2122233A1 (OSRAM) |
| TW (1) | TW248590B (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5413719A (en) * | 1994-01-18 | 1995-05-09 | Nalco Chemical Company | Fluorescent tracer in a water treatment process |
| US5411889A (en) * | 1994-02-14 | 1995-05-02 | Nalco Chemical Company | Regulating water treatment agent dosage based on operational system stresses |
| US6312644B1 (en) * | 1999-12-16 | 2001-11-06 | Nalco Chemical Company | Fluorescent monomers and polymers containing same for use in industrial water systems |
| JP4811703B2 (ja) * | 2005-05-18 | 2011-11-09 | 三浦工業株式会社 | 膜濾過システム |
| WO2007148981A1 (en) * | 2006-06-20 | 2007-12-27 | Institutt For Energiteknikk | The use of biphenyl, terphenyl, and fluorene sulphonic acid based tracers for monitoring streams of fluids |
| US7553673B2 (en) * | 2006-11-13 | 2009-06-30 | Rohmax Additives Gmbh | Quality control of a functional fluid |
| US20130233796A1 (en) * | 2012-03-06 | 2013-09-12 | Narasimha M. Rao | Treatment of industrial water systems |
| US9921155B2 (en) | 2014-11-25 | 2018-03-20 | Baker Hughes, A Ge Company, Llc | Methods of decreasing scale in aqueous systems |
| US10807882B2 (en) | 2015-06-23 | 2020-10-20 | Trojan Technologies | Process and device for the treatment of a fluid containing a contaminant |
| WO2019023699A1 (en) * | 2017-07-28 | 2019-01-31 | Chemtreat, Inc | METHODS FOR DETECTION OF AMINES FORMING A FILM IN WATER |
| CN113461087B (zh) * | 2021-08-17 | 2022-10-21 | 北京首创生态环保集团股份有限公司 | 一种节约型水厂药耗监测系统 |
| CN119756515B (zh) * | 2024-12-27 | 2025-10-24 | 西南石油大学 | 一种基于气浮分离的体积式流量计及工作方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4783314A (en) * | 1987-02-26 | 1988-11-08 | Nalco Chemical Company | Fluorescent tracers - chemical treatment monitors |
| EP0396732A4 (en) * | 1988-11-14 | 1992-10-07 | Robert M. Dowben | Fluorescent immunoassays and fluorescent compounds and tracers therefore |
| US5132432A (en) * | 1989-09-22 | 1992-07-21 | Molecular Probes, Inc. | Chemically reactive pyrenyloxy sulfonic acid dyes |
| US5128419A (en) * | 1990-08-20 | 1992-07-07 | Nalco Chemical Company | Synthesis of tagged polymers by post-polymerization (trans) amidation reaction |
| US5171450A (en) * | 1991-03-20 | 1992-12-15 | Nalco Chemical Company | Monitoring and dosage control of tagged polymers in cooling water systems |
| US5246860A (en) * | 1992-01-31 | 1993-09-21 | Union Oil Company Of California | Tracer chemicals for use in monitoring subterranean fluids |
-
1994
- 1994-04-25 EP EP94106404A patent/EP0624798A1/en not_active Withdrawn
- 1994-04-26 JP JP08830094A patent/JP3260960B2/ja not_active Expired - Fee Related
- 1994-04-26 CA CA002122233A patent/CA2122233A1/en not_active Abandoned
- 1994-04-27 BR BR9401631A patent/BR9401631A/pt not_active IP Right Cessation
- 1994-04-28 TW TW083103850A patent/TW248590B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW248590B (OSRAM) | 1995-06-01 |
| JPH06343949A (ja) | 1994-12-20 |
| BR9401631A (pt) | 1994-11-01 |
| EP0624798A1 (en) | 1994-11-17 |
| CA2122233A1 (en) | 1994-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |