CN110687269B - 溶解氧测定仪检定校准装置 - Google Patents
溶解氧测定仪检定校准装置 Download PDFInfo
- Publication number
- CN110687269B CN110687269B CN201911166634.3A CN201911166634A CN110687269B CN 110687269 B CN110687269 B CN 110687269B CN 201911166634 A CN201911166634 A CN 201911166634A CN 110687269 B CN110687269 B CN 110687269B
- Authority
- CN
- China
- Prior art keywords
- water tank
- tank
- dissolved oxygen
- water
- detection
- 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.)
- Active
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 101
- 239000001301 oxygen Substances 0.000 title claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 301
- 238000001514 detection method Methods 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 238000005273 aeration Methods 0.000 claims abstract description 25
- 238000005276 aerator Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 238000003760 magnetic stirring Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 239000008236 heating water Substances 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 21
- 238000003756 stirring Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- SOPYTFSYTUAGFR-OEAKJJBVSA-N chembl2431390 Chemical compound C1=CC=C2C(/C=N/NC(=O)CCN3C4=CC=CC=C4N=C3C)=C(O)C=CC2=C1 SOPYTFSYTUAGFR-OEAKJJBVSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001448 ferrous ion Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911166634.3A CN110687269B (zh) | 2019-11-25 | 2019-11-25 | 溶解氧测定仪检定校准装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911166634.3A CN110687269B (zh) | 2019-11-25 | 2019-11-25 | 溶解氧测定仪检定校准装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110687269A CN110687269A (zh) | 2020-01-14 |
CN110687269B true CN110687269B (zh) | 2024-06-04 |
Family
ID=69117534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911166634.3A Active CN110687269B (zh) | 2019-11-25 | 2019-11-25 | 溶解氧测定仪检定校准装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110687269B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112067681B (zh) * | 2020-09-24 | 2023-03-10 | 山东省计量科学研究院 | 一种微量溶解氧测定仪的校准系统和校准方法 |
CN112255384A (zh) * | 2020-10-16 | 2021-01-22 | 河北工程大学 | 地表水中溶解氧的检测装置 |
CN112697844B (zh) * | 2020-12-14 | 2024-08-23 | 宁波市计量测试研究院(宁波新材料检验检测中心) | 一种用于多参数水质分析仪的检定设备 |
CN113466423A (zh) * | 2021-07-28 | 2021-10-01 | 西安热工研究院有限公司 | 一种溶解氧表校准测试系统及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108680551A (zh) * | 2018-07-09 | 2018-10-19 | 山东省科学院海洋仪器仪表研究所 | 光学溶解氧传感器原位自校准装置及方法 |
CN108776124A (zh) * | 2018-08-03 | 2018-11-09 | 江苏中农物联网科技有限公司 | 一种光学溶解氧传感器用校准装置 |
CN110082488A (zh) * | 2019-04-19 | 2019-08-02 | 山西省计量科学研究院 | 一种溶解氧计量校准装置及方法 |
CN211148621U (zh) * | 2019-11-25 | 2020-07-31 | 河南省计量科学研究院 | 溶解氧测定仪检定校准装置 |
-
2019
- 2019-11-25 CN CN201911166634.3A patent/CN110687269B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108680551A (zh) * | 2018-07-09 | 2018-10-19 | 山东省科学院海洋仪器仪表研究所 | 光学溶解氧传感器原位自校准装置及方法 |
CN108776124A (zh) * | 2018-08-03 | 2018-11-09 | 江苏中农物联网科技有限公司 | 一种光学溶解氧传感器用校准装置 |
CN110082488A (zh) * | 2019-04-19 | 2019-08-02 | 山西省计量科学研究院 | 一种溶解氧计量校准装置及方法 |
CN211148621U (zh) * | 2019-11-25 | 2020-07-31 | 河南省计量科学研究院 | 溶解氧测定仪检定校准装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110687269A (zh) | 2020-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110687269B (zh) | 溶解氧测定仪检定校准装置 | |
CN108663347A (zh) | 光学溶解氧传感器多参数干扰补偿校正系统及方法 | |
CN103837579B (zh) | 一种短程硝化反硝化过程中n2o产生的检测装置与方法 | |
CN208537414U (zh) | 光学溶解氧传感器多参数干扰补偿校正系统 | |
CN208008554U (zh) | 一种活性污泥生物活性的检测装置 | |
CN207567234U (zh) | 一种平行反应器系统 | |
KR101016394B1 (ko) | 급속 미생물 호흡률 측정장치와 에스에스, 이시 측정기가 결합한 실시간 하수처리장 유입하수 성분분석 장치 | |
CN211148621U (zh) | 溶解氧测定仪检定校准装置 | |
CN102109512A (zh) | 一种检测水质毒性的装置及方法 | |
CN209247683U (zh) | 一种自控耗氧速率检测装置 | |
CN117402725A (zh) | 一种高压细胞培养舱自动控制系统 | |
CN207792828U (zh) | 一种生活污水与工业废水智能化混合处理系统 | |
CN201935910U (zh) | 一种检测水质毒性的装置 | |
WO2015019083A1 (en) | Respirometer | |
CN111533252A (zh) | 一种用于实验室模拟污水厌氧消化处理的装置及方法 | |
CN211620509U (zh) | 一种污水处理系统中活性污泥好氧呼吸速率在线检测设备 | |
CN103207259B (zh) | 一种快速检测水蚯蚓对污泥活性影响的方法及装置 | |
CN212159653U (zh) | 微生物膜法海水bod在线监测仪 | |
CN206301219U (zh) | 一种溶解氧控制装置 | |
CN211813666U (zh) | 一种用于实验室模拟污水厌氧消化处理的装置 | |
CN211978896U (zh) | 一种快速获得活性污泥最大呼吸速率装置 | |
CN210953907U (zh) | 一种污水处理厂进水毒性在线检测装置 | |
CN109775845A (zh) | 污水处理中的曝氧量控制方法与装置 | |
CN210037778U (zh) | 一种污水检查装置 | |
CN209974780U (zh) | 一种定量补料的中试发酵罐 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: No. 10 Baifo Road, Guancheng District, Zhengzhou City, Henan Province, 450000 Applicant after: Henan Institute of Metrology and Testing Science Address before: No.21 Huayuan Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: HENAN PROVINCE INSTITUTE OF METROLOGY Country or region before: China |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Bo Inventor after: Yuan Jing Inventor after: Yang Taotao Inventor after: Yuan Xiaoli Inventor after: Wang Hanpeng Inventor after: Zhang Xia Inventor after: Liu Binjie Inventor after: Wang Xiaowei Inventor after: Lu Jinyu Inventor after: Xu Jianjun Inventor after: Jia Hui Inventor after: Hu Bo Inventor after: Li Ying Inventor after: He Luhong Inventor before: Li Bo Inventor before: Zhang Xia Inventor before: Yuan Jing Inventor before: Yang Taotao Inventor before: Wang Hanpeng Inventor before: Yuan Xiaoli Inventor before: Liu Binjie Inventor before: Wang Xiaowei Inventor before: Lu Jinyu Inventor before: Hu Bo Inventor before: Xu Jianjun Inventor before: Jia Hui Inventor before: He Luhong Inventor before: Li Ying |
|
GR01 | Patent grant | ||
GR01 | Patent grant |