JPH0423749B2 - - Google Patents
Info
- Publication number
- JPH0423749B2 JPH0423749B2 JP6290484A JP6290484A JPH0423749B2 JP H0423749 B2 JPH0423749 B2 JP H0423749B2 JP 6290484 A JP6290484 A JP 6290484A JP 6290484 A JP6290484 A JP 6290484A JP H0423749 B2 JPH0423749 B2 JP H0423749B2
- Authority
- JP
- Japan
- Prior art keywords
- sample liquid
- separation unit
- sample
- ion concentration
- continuously
- 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
Links
- 239000000523 sample Substances 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 55
- 238000000926 separation method Methods 0.000 claims description 31
- 239000012488 sample solution Substances 0.000 claims description 15
- 238000004062 sedimentation Methods 0.000 claims description 10
- 239000006228 supernatant Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 238000000691 measurement method Methods 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 239000000779 smoke Substances 0.000 description 22
- 238000005406 washing Methods 0.000 description 21
- 238000010790 dilution Methods 0.000 description 19
- 239000012895 dilution Substances 0.000 description 19
- 238000005259 measurement Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 9
- 238000010979 pH adjustment Methods 0.000 description 8
- 238000006477 desulfuration reaction Methods 0.000 description 7
- 230000023556 desulfurization Effects 0.000 description 7
- 239000007853 buffer solution Substances 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical group [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- LJBWEZVYRBKOCI-UHFFFAOYSA-N 2,4,6-triaminoquinazoline Chemical compound N1=C(N)N=C(N)C2=CC(N)=CC=C21 LJBWEZVYRBKOCI-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000008351 acetate buffer Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000011550 stock 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
- G01N27/28—Electrolytic cell components
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6290484A JPS60205347A (ja) | 1984-03-30 | 1984-03-30 | イオン濃度測定法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6290484A JPS60205347A (ja) | 1984-03-30 | 1984-03-30 | イオン濃度測定法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60205347A JPS60205347A (ja) | 1985-10-16 |
| JPH0423749B2 true JPH0423749B2 (zh) | 1992-04-23 |
Family
ID=13213702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6290484A Granted JPS60205347A (ja) | 1984-03-30 | 1984-03-30 | イオン濃度測定法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60205347A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102879543B (zh) * | 2012-09-27 | 2015-01-07 | 核工业北京化工冶金研究院 | 地下水水质多参数一体化连续在线监测系统 |
-
1984
- 1984-03-30 JP JP6290484A patent/JPS60205347A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60205347A (ja) | 1985-10-16 |
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