CA2213543A1 - Equipement et procede de surveillance des chlorures - Google Patents
Equipement et procede de surveillance des chloruresInfo
- Publication number
- CA2213543A1 CA2213543A1 CA 2213543 CA2213543A CA2213543A1 CA 2213543 A1 CA2213543 A1 CA 2213543A1 CA 2213543 CA2213543 CA 2213543 CA 2213543 A CA2213543 A CA 2213543A CA 2213543 A1 CA2213543 A1 CA 2213543A1
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- ionometry
- air
- reactor vessel
- chloride
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 73
- 230000008569 process Effects 0.000 title claims abstract description 68
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 62
- 238000012544 monitoring process Methods 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 11
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000002500 ions Chemical class 0.000 claims abstract description 8
- 230000035484 reaction time Effects 0.000 claims abstract description 8
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 7
- 239000000243 solution Substances 0.000 claims description 16
- 239000000654 additive Substances 0.000 claims description 14
- 230000003750 conditioning effect Effects 0.000 claims description 14
- 230000000996 additive effect Effects 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 9
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 8
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052794 bromium Inorganic materials 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 239000012086 standard solution Substances 0.000 claims description 6
- 238000004880 explosion Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 5
- -1 sulphate ions Chemical class 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims 3
- 238000011010 flushing procedure Methods 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 150000003568 thioethers Chemical class 0.000 description 13
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 11
- 239000005864 Sulphur Substances 0.000 description 11
- 238000005259 measurement Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 239000003643 water by type Substances 0.000 description 6
- 239000003518 caustics Substances 0.000 description 5
- 150000001805 chlorine compounds Chemical class 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 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
- G01N33/182—Specific anions in water
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 Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Un appareil analyseur de chlorures comprend une soupape d'entrée et des filtres pour l'eau de fabrication à analyser ainsi qu'une électrode de pH pour vérifier celui du liquide qui arrive, avant qu'il ne subisse un traitement supplémentaire. Un épurateur fait passer des bulles d'air épurateur à travers l'eau de fabrication pour en éliminer les hydrocarbures et l'hydrogène sulfuré, et la conduite d'évacuation de cet épurateur alimente un réacteur auquel on amène aussi un réactif provenant d'un réservoir. Après un temps de réaction approprié, suivi, si on le souhaite, d'une autre opération d'épuration à l'air par une conduite d'alimentation en air, les produits de la réaction sont envoyés, par une canalisation, à une cellule de mesure d'ionométrie dans laquelle l'analyse des chlorures est effectuée au moyen d'une électrode spécifique, sélective pour les ions.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9501732.3 | 1995-01-30 | ||
| GB9501732A GB2297380A (en) | 1995-01-30 | 1995-01-30 | Analysing chloride content of a liquid |
| US08/466,486 | 1995-06-06 | ||
| US08/466,486 US5629212A (en) | 1995-01-30 | 1995-06-06 | Chloride monitoring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2213543A1 true CA2213543A1 (fr) | 1996-08-08 |
Family
ID=26306392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2213543 Abandoned CA2213543A1 (fr) | 1995-01-30 | 1996-01-18 | Equipement et procede de surveillance des chlorures |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0807252A1 (fr) |
| AU (1) | AU697563B2 (fr) |
| BR (1) | BR9606867A (fr) |
| CA (1) | CA2213543A1 (fr) |
| PL (1) | PL321090A1 (fr) |
| WO (1) | WO1996024056A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9016110B2 (en) * | 2010-11-22 | 2015-04-28 | Nalco Company | Apparatus for on-line continuous chlorine analysis in turbid water and process streams |
| CN106468701A (zh) * | 2015-08-23 | 2017-03-01 | 山东拓普石油装备有限公司 | 一种采油污水沿程在线监测设备及其使用方法 |
| CN108120744B (zh) * | 2017-12-13 | 2020-06-09 | 江南大学 | 一种在水相介质中植物油氧化诱导时间的测量方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1497669A (en) * | 1975-07-10 | 1978-01-12 | Central Electr Generat Board | Chloride detection |
| FR2342496A1 (fr) * | 1976-02-27 | 1977-09-23 | Zellweger Uster Ag | Procede pour la mesure de chlorures sans perturbations |
| FR2492531A1 (fr) * | 1980-10-17 | 1982-04-23 | Fay Marcel | Procede et moyen de controle et de reglage de la quantite de chlore contenue dans l'eau |
| FR2624975B1 (fr) * | 1987-12-21 | 1990-09-21 | Total France | Procede d'analyse en continu des ions chlorures presents dans les eaux de tete d'une colonne de distillation d'hydrocarbures et analyseur pour la mise en oeuvre de ce procede |
-
1996
- 1996-01-18 PL PL32109096A patent/PL321090A1/xx unknown
- 1996-01-18 CA CA 2213543 patent/CA2213543A1/fr not_active Abandoned
- 1996-01-18 AU AU47036/96A patent/AU697563B2/en not_active Ceased
- 1996-01-18 BR BR9606867A patent/BR9606867A/pt not_active Application Discontinuation
- 1996-01-18 WO PCT/US1996/000805 patent/WO1996024056A1/fr not_active Application Discontinuation
- 1996-01-18 EP EP96902745A patent/EP0807252A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU4703696A (en) | 1996-08-21 |
| EP0807252A1 (fr) | 1997-11-19 |
| WO1996024056A1 (fr) | 1996-08-08 |
| BR9606867A (pt) | 1997-12-23 |
| AU697563B2 (en) | 1998-10-08 |
| PL321090A1 (en) | 1997-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5629212A (en) | Chloride monitoring apparatus | |
| US5348664A (en) | Process for disinfecting water by controlling oxidation/reduction potential | |
| US5324665A (en) | On-line method for monitoring chloride levels in a fluid stream | |
| EP2786136B1 (fr) | Procédé et dispositif pour le suivi et l'ajustement de l'état d'un courant de procédé | |
| US4911891A (en) | Sample monitoring instrument for on-line application | |
| CN108169505B (zh) | 用于确定液体样品的被测对象的浓度的方法及分析仪 | |
| CN108802019A (zh) | 一种用于油气田水结垢趋势的预测系统及方法 | |
| AU697563B2 (en) | Chloride monitoring apparatus and process | |
| SI20535A (sl) | Avtomatska kontrola in krmiljenje čistilnih kopeli | |
| DE3217987C2 (fr) | ||
| DE19753701A1 (de) | Verfahren und Vorrichtung zur quasi-kontinuierlichen Bestimmung von anorganischen oder organischen Inhaltsstoffen in Fluiden | |
| US7273561B1 (en) | Method for determining the chemical dosage required to reduce sulfides in wastewater to acceptable levels | |
| CH705686A2 (de) | Verfahren und Vorrichtung zur Bestimmung der Wasserhärte. | |
| JP3120525B2 (ja) | 嫌気性消化槽のモニター装置 | |
| CN111746771A (zh) | 压载水tro中和处理系统及船舶 | |
| JPH0841670A (ja) | 塩素発生装置の塩素量制御装置 | |
| US4348359A (en) | Device for determining various types of trace nitrogen | |
| CN1027713C (zh) | 工业废水排污总量测定仪 | |
| KR101494083B1 (ko) | 오존 수처리 시스템에서의 오존분해속도상수를 구하는 방법 | |
| US4702801A (en) | Process and apparatus for the determination of column tray efficiency | |
| JPH0321064B2 (fr) | ||
| CN118533757A (zh) | 一种脱硫浆液氨氮在线检测系统和方法 | |
| EP0770206A1 (fr) | Procede pour etalonner un systeme d'analyse et systeme d'analyse | |
| DE19911753C1 (de) | Meßanordnung und Verfahren zur In-situ-Bestimmung eines Wassergüteparameters sowie eine Prozeßsteueranordnung | |
| JPH059347Y2 (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |