JPS5880552A - 定電位電解法を用いた改良濃度測定法 - Google Patents
定電位電解法を用いた改良濃度測定法Info
- Publication number
- JPS5880552A JPS5880552A JP56180218A JP18021881A JPS5880552A JP S5880552 A JPS5880552 A JP S5880552A JP 56180218 A JP56180218 A JP 56180218A JP 18021881 A JP18021881 A JP 18021881A JP S5880552 A JPS5880552 A JP S5880552A
- Authority
- JP
- Japan
- Prior art keywords
- soln
- cock
- solution
- concn
- path
- 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.)
- Granted
Links
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 12
- 238000000691 measurement method Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000003085 diluting agent Substances 0.000 claims abstract description 5
- 238000005070 sampling Methods 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 30
- 239000012086 standard solution Substances 0.000 claims description 30
- 238000012360 testing method Methods 0.000 claims description 20
- 239000012085 test solution Substances 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 15
- 239000006193 liquid solution Substances 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 239000007800 oxidant agent Substances 0.000 abstract description 5
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012895 dilution Substances 0.000 description 6
- 238000010790 dilution Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000008351 acetate buffer Substances 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- HUCWJGJNKWEVHB-UHFFFAOYSA-M chlorosilver platinum Chemical compound [Ag]Cl.[Pt] HUCWJGJNKWEVHB-UHFFFAOYSA-M 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012468 concentrated sample Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/42—Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56180218A JPS5880552A (ja) | 1981-11-09 | 1981-11-09 | 定電位電解法を用いた改良濃度測定法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56180218A JPS5880552A (ja) | 1981-11-09 | 1981-11-09 | 定電位電解法を用いた改良濃度測定法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5880552A true JPS5880552A (ja) | 1983-05-14 |
| JPH027424B2 JPH027424B2 (enExample) | 1990-02-19 |
Family
ID=16079463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56180218A Granted JPS5880552A (ja) | 1981-11-09 | 1981-11-09 | 定電位電解法を用いた改良濃度測定法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5880552A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59214754A (ja) * | 1983-05-21 | 1984-12-04 | Kurabo Ind Ltd | 定電位電解法を用いた濃度測定装置 |
-
1981
- 1981-11-09 JP JP56180218A patent/JPS5880552A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59214754A (ja) * | 1983-05-21 | 1984-12-04 | Kurabo Ind Ltd | 定電位電解法を用いた濃度測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027424B2 (enExample) | 1990-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3413199A (en) | Method for measurement of residual chlorine or the like | |
| US3625655A (en) | Acid analyzer | |
| KR20200017660A (ko) | 무기이온 농도를 분석하는 방법 및 장치 | |
| JP7612026B2 (ja) | 電解質分析装置および分析方法 | |
| US4999305A (en) | Apparatus for titration flow injection analysis | |
| US4911891A (en) | Sample monitoring instrument for on-line application | |
| US5441611A (en) | Method for determining and controlling the concentration of active substances included for cleaning and disinfection in aqueous cleaning and disinfecting solutions | |
| JPS5880552A (ja) | 定電位電解法を用いた改良濃度測定法 | |
| KR20010072569A (ko) | 자동화 화학공정 제어 시스템 | |
| US4933292A (en) | Method for controlling and measuring cellulose digestion | |
| DE3712377C2 (enExample) | ||
| JP3843224B2 (ja) | メッキ液の硫酸濃度測定方法 | |
| Bertram et al. | Automatic Determination of Uranium in Process Streams | |
| DE4412576A1 (de) | Sensorsystem zur Desinfektionsmittelerfassung und Dosierung in Textilwaschanlagen (Senking-Anlagen) | |
| JP3213113B2 (ja) | はんだめっき液自動管理装置 | |
| JP2721024B2 (ja) | 金属洗浄液の分析方法及び装置 | |
| US2783135A (en) | Method for determining and controlling the chlorine content in a bleach bath | |
| Maciak et al. | Computerized technique in organic microelemental analysis: Part II. Automatic determination of sulfur in organic compounds | |
| Sekerka et al. | Automated simultaneous determination of water hardness, specific conductance and pH | |
| CN119936304B (zh) | 一种电镀金槽液亚硫酸根在线分析仪 | |
| Bond et al. | Ion-selective electrode with microprocessor-based instrumentation for on-line monitoring of copper in plant electrolyte | |
| EP0386679A2 (en) | Method of analyzing washings for metal and apparatus | |
| CN111855754B (zh) | 水质硬度检测探头、传感器、检测方法及软水机 | |
| JPS58223740A (ja) | 水溶液中の亜鉛・酸濃度分析装置 | |
| JPS6234297Y2 (enExample) |