CN216207810U - 一种水环境生态重金属污染的取样结构 - Google Patents
一种水环境生态重金属污染的取样结构 Download PDFInfo
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- CN216207810U CN216207810U CN202122713789.3U CN202122713789U CN216207810U CN 216207810 U CN216207810 U CN 216207810U CN 202122713789 U CN202122713789 U CN 202122713789U CN 216207810 U CN216207810 U CN 216207810U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000005070 sampling Methods 0.000 title claims abstract description 53
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Effective date of registration: 20240202 Address after: 310000, 7th to 10th floors, Building 14, No. 149 Jiaogong Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: ZHEJIANG PROVINCE INDUSTRIAL EP DESIGN & RESEARCH INSTITUTE Co.,Ltd. Country or region after: China Address before: 330000 second floor, building B3, Xianhu Industrial Zone, No. 329, Min'an Road, private science and Technology Park, Qingshanhu District, Nanchang City, Jiangxi Province Patentee before: Jiangxi Runda Testing Technology Co.,Ltd. Country or region before: China |