JPS62111654U - - Google Patents
Info
- Publication number
- JPS62111654U JPS62111654U JP20380385U JP20380385U JPS62111654U JP S62111654 U JPS62111654 U JP S62111654U JP 20380385 U JP20380385 U JP 20380385U JP 20380385 U JP20380385 U JP 20380385U JP S62111654 U JPS62111654 U JP S62111654U
- Authority
- JP
- Japan
- Prior art keywords
- bod
- electrode
- value
- output
- test water
- 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
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 108090000790 Enzymes Proteins 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 244000005700 microbiome Species 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Description
第１図及び第２図は、いずれもこの考案のＢＯ
Ｄ測定装置の異なる実施例を示す構成説明図であ
る。 １……ＢＯＤ測定装置、２……微生物電極、３
，７２，８２……フローセル、４……液導入路、
５……四方弁、６，６′，６″……エアーポンプ
、９……演算部、５１……洗浄液、５２，５２′
，５２″……標準液、５３……検水、５４……緩
衝液、５５……ポンプ、７１……エタノール測定
用酵素電極、８１……可溶性澱粉測定酵素電極、
Ｄ……ドレイン。
Ｄ測定装置の異なる実施例を示す構成説明図であ
る。 １……ＢＯＤ測定装置、２……微生物電極、３
，７２，８２……フローセル、４……液導入路、
５……四方弁、６，６′，６″……エアーポンプ
、９……演算部、５１……洗浄液、５２，５２′
，５２″……標準液、５３……検水、５４……緩
衝液、５５……ポンプ、７１……エタノール測定
用酵素電極、８１……可溶性澱粉測定酵素電極、
Ｄ……ドレイン。
Claims (1)
- 隔膜式酸素電極と微生物とを組合せてなる微生
物電極によつて測定したＢＯＤ値が公定法と異な
る値を呈する検水のＢＯＤを測定するものにおい
て、前記検水中のＢＯＤ値が異なる原因となる有
機物の検知用酵素電極を備え、かつ該検知用酵素
電極の出力に基づいて前記微生物電極の出力に基
づくＢＯＤ値を補正する演算部を設けたことを特
徴とするＢＯＤ測定装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20380385U JPH0716998Y2 (ja) | 1985-12-28 | 1985-12-28 | Ｂｏｄ測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20380385U JPH0716998Y2 (ja) | 1985-12-28 | 1985-12-28 | Ｂｏｄ測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62111654U true JPS62111654U (ja) | 1987-07-16 |
| JPH0716998Y2 JPH0716998Y2 (ja) | 1995-04-19 |
Family
ID=31169475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20380385U Expired - Lifetime JPH0716998Y2 (ja) | 1985-12-28 | 1985-12-28 | Ｂｏｄ測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716998Y2 (ja) |
-
1985
- 1985-12-28 JP JP20380385U patent/JPH0716998Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716998Y2 (ja) | 1995-04-19 |