JPH0515088Y2 - - Google Patents
Info
- Publication number
- JPH0515088Y2 JPH0515088Y2 JP2750787U JP2750787U JPH0515088Y2 JP H0515088 Y2 JPH0515088 Y2 JP H0515088Y2 JP 2750787 U JP2750787 U JP 2750787U JP 2750787 U JP2750787 U JP 2750787U JP H0515088 Y2 JPH0515088 Y2 JP H0515088Y2
- Authority
- JP
- Japan
- Prior art keywords
- colorimetric
- turbidity
- water
- chromaticity
- tube
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 40
- 238000012360 testing method Methods 0.000 claims description 26
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 25
- 229910052801 chlorine Inorganic materials 0.000 claims description 25
- 239000000460 chlorine Substances 0.000 claims description 25
- 238000011161 development Methods 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 11
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 239000008399 tap water Substances 0.000 description 9
- 235000020679 tap water Nutrition 0.000 description 9
- 238000004040 coloring Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000008213 purified water Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- NUIURNJTPRWVAP-UHFFFAOYSA-N 3,3'-Dimethylbenzidine Chemical compound C1=C(N)C(C)=CC(C=2C=C(C)C(N)=CC=2)=C1 NUIURNJTPRWVAP-UHFFFAOYSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000007398 colorimetric assay Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- -1 iron ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910001437 manganese ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2750787U JPH0515088Y2 (enrdf_load_stackoverflow) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2750787U JPH0515088Y2 (enrdf_load_stackoverflow) | 1987-02-27 | 1987-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63135153U JPS63135153U (enrdf_load_stackoverflow) | 1988-09-05 |
| JPH0515088Y2 true JPH0515088Y2 (enrdf_load_stackoverflow) | 1993-04-21 |
Family
ID=30829607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2750787U Expired - Lifetime JPH0515088Y2 (enrdf_load_stackoverflow) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515088Y2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5024540B2 (ja) * | 2007-08-08 | 2012-09-12 | 独立行政法人国立高等専門学校機構 | 目視濃度定量法及び反応容器 |
| JP5023049B2 (ja) * | 2008-12-03 | 2012-09-12 | 株式会社東芝 | 水質監視装置 |
| JP5481410B2 (ja) * | 2011-02-18 | 2014-04-23 | 日立建機株式会社 | 液体性状識別装置、及び同装置を取り付けた液体貯蔵タンク |
-
1987
- 1987-02-27 JP JP2750787U patent/JPH0515088Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63135153U (enrdf_load_stackoverflow) | 1988-09-05 |
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