JPH0321064B2 - - Google Patents
Info
- Publication number
- JPH0321064B2 JPH0321064B2 JP12453484A JP12453484A JPH0321064B2 JP H0321064 B2 JPH0321064 B2 JP H0321064B2 JP 12453484 A JP12453484 A JP 12453484A JP 12453484 A JP12453484 A JP 12453484A JP H0321064 B2 JPH0321064 B2 JP H0321064B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- sample
- valve
- storage tank
- electrode
- 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 57
- 238000000034 method Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000004448 titration Methods 0.000 claims description 20
- 239000002699 waste material Substances 0.000 claims description 20
- 239000003513 alkali Substances 0.000 claims description 13
- 239000012670 alkaline solution Substances 0.000 claims description 12
- 238000010790 dilution Methods 0.000 claims description 8
- 239000012895 dilution Substances 0.000 claims description 8
- 239000003344 environmental pollutant Substances 0.000 claims description 8
- 231100000719 pollutant Toxicity 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000012086 standard solution Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000012470 diluted sample Substances 0.000 claims description 2
- 238000007865 diluting Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 50
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 42
- 239000007789 gas Substances 0.000 description 23
- 239000007788 liquid Substances 0.000 description 20
- 239000003921 oil Substances 0.000 description 17
- 235000011121 sodium hydroxide Nutrition 0.000 description 14
- 230000002378 acidificating effect Effects 0.000 description 11
- 239000000243 solution Substances 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 101100096184 Alternaria solani sol5 gene Proteins 0.000 description 3
- 101100096185 Alternaria solani sol6 gene Proteins 0.000 description 3
- 101100168642 Arabidopsis thaliana CRN gene Proteins 0.000 description 3
- 101100045632 Arabidopsis thaliana TCX2 gene Proteins 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 101150103732 sol2 gene Proteins 0.000 description 3
- 101150090449 sol4 gene Proteins 0.000 description 3
- 101150032095 SOL3 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12453484A JPS614953A (ja) | 1984-06-19 | 1984-06-19 | 廃アルカリ液中の遊離アルカリ又はその塩類濃度の自動測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12453484A JPS614953A (ja) | 1984-06-19 | 1984-06-19 | 廃アルカリ液中の遊離アルカリ又はその塩類濃度の自動測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS614953A JPS614953A (ja) | 1986-01-10 |
| JPH0321064B2 true JPH0321064B2 (enrdf_load_stackoverflow) | 1991-03-20 |
Family
ID=14887850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12453484A Granted JPS614953A (ja) | 1984-06-19 | 1984-06-19 | 廃アルカリ液中の遊離アルカリ又はその塩類濃度の自動測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS614953A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369789C (zh) * | 2006-05-23 | 2008-02-20 | 集美大学 | 双壳贝类离水保活的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6748366B2 (ja) * | 2018-08-13 | 2020-09-02 | 東亜ディーケーケー株式会社 | 滴定装置及び滴定管の洗浄方法 |
| CN109781646B (zh) * | 2019-03-15 | 2021-05-04 | 中世沃克(天津)科技发展股份有限公司 | 一种全自动紫外水中油检测仪 |
-
1984
- 1984-06-19 JP JP12453484A patent/JPS614953A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369789C (zh) * | 2006-05-23 | 2008-02-20 | 集美大学 | 双壳贝类离水保活的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS614953A (ja) | 1986-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2987912A (en) | Method and apparatus for measurement of gas dissolved in a liquid | |
| JPS6047959B2 (ja) | 懸濁液を連続的に洗浄するためのシステムへの懸濁媒の供給を制御する方法 | |
| US3241923A (en) | Method and apparatus for the treatment of liquids | |
| US3109713A (en) | Liquid analysis apparatus with closed flow cell | |
| JPH0321064B2 (enrdf_load_stackoverflow) | ||
| WO1997021096A1 (en) | Method and apparatus for the measurement of dissolved carbon | |
| JP2907269B2 (ja) | 自動分析計の自動校正方法 | |
| CN115032330B (zh) | 一种脱硫剂脱硫效果检测试验机 | |
| ZA200209436B (en) | Method and device for measuring a component in a liquid sample. | |
| JPH06319946A (ja) | 除害塔における有毒ガスの除害方法 | |
| EP3191817B1 (en) | Method for conducting and analyzing a process reaction | |
| EP0466303B1 (en) | Method and system for continuously monitoring and controlling a process stream for dechlorination residual | |
| US4154579A (en) | Method and arrangement for the continuous quantitative indication of gaseous pollutants in gases | |
| JP2996827B2 (ja) | 自動分析装置 | |
| CN223244118U (zh) | 一种水质在线稀释器 | |
| AU697563B2 (en) | Chloride monitoring apparatus and process | |
| US4702801A (en) | Process and apparatus for the determination of column tray efficiency | |
| CN209858552U (zh) | 一种在线cod水质监测仪用自动检定装置 | |
| JPH0717004Y2 (ja) | 炭素量測定装置 | |
| JPH05185097A (ja) | 嫌気性消化槽のモニター装置 | |
| CN116519615A (zh) | 一种水中硫化物的自动化测量系统 | |
| SU463040A1 (ru) | Автоматический анализатор концентрации веществ | |
| NO893904L (no) | Fremgangsmaate for aa bestemme oksyderbare organiske forbindelser i et vaeske- og/eller gassmedium. | |
| JPH08145856A (ja) | 液中気泡除去装置 | |
| Pelkonen | Upgrading oxygen transfer in the activated sludge process |