Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device
The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we d...
Ausführliche Beschreibung
Autor*in: |
Dongrui Ruan [verfasserIn] Jiawang Chen [verfasserIn] Hao Wang [verfasserIn] Xiaoqing Peng [verfasserIn] Peng Zhou [verfasserIn] Weitao He [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2021 |
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Übergeordnetes Werk: |
In: Journal of Marine Science and Engineering - MDPI AG, 2014, 9(2021), 12, p 1424 |
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Übergeordnetes Werk: |
volume:9 ; year:2021 ; number:12, p 1424 |
Links: |
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DOI / URN: |
10.3390/jmse9121424 |
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Katalog-ID: |
DOAJ074360027 |
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10.3390/jmse9121424 doi (DE-627)DOAJ074360027 (DE-599)DOAJ94c148ffb79f48db9b2a54f1a0a77559 DE-627 ger DE-627 rakwb eng VM1-989 GC1-1581 Dongrui Ruan verfasserin aut Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. hadal in situ multi-stage membrane microorganisms hadal microbial samplers Naval architecture. Shipbuilding. Marine engineering Oceanography Jiawang Chen verfasserin aut Hao Wang verfasserin aut Xiaoqing Peng verfasserin aut Peng Zhou verfasserin aut Weitao He verfasserin aut In Journal of Marine Science and Engineering MDPI AG, 2014 9(2021), 12, p 1424 (DE-627)771274181 (DE-600)2738390-8 20771312 nnns volume:9 year:2021 number:12, p 1424 https://doi.org/10.3390/jmse9121424 kostenfrei https://doaj.org/article/94c148ffb79f48db9b2a54f1a0a77559 kostenfrei https://www.mdpi.com/2077-1312/9/12/1424 kostenfrei https://doaj.org/toc/2077-1312 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2021 12, p 1424 |
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10.3390/jmse9121424 doi (DE-627)DOAJ074360027 (DE-599)DOAJ94c148ffb79f48db9b2a54f1a0a77559 DE-627 ger DE-627 rakwb eng VM1-989 GC1-1581 Dongrui Ruan verfasserin aut Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. hadal in situ multi-stage membrane microorganisms hadal microbial samplers Naval architecture. Shipbuilding. Marine engineering Oceanography Jiawang Chen verfasserin aut Hao Wang verfasserin aut Xiaoqing Peng verfasserin aut Peng Zhou verfasserin aut Weitao He verfasserin aut In Journal of Marine Science and Engineering MDPI AG, 2014 9(2021), 12, p 1424 (DE-627)771274181 (DE-600)2738390-8 20771312 nnns volume:9 year:2021 number:12, p 1424 https://doi.org/10.3390/jmse9121424 kostenfrei https://doaj.org/article/94c148ffb79f48db9b2a54f1a0a77559 kostenfrei https://www.mdpi.com/2077-1312/9/12/1424 kostenfrei https://doaj.org/toc/2077-1312 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2021 12, p 1424 |
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10.3390/jmse9121424 doi (DE-627)DOAJ074360027 (DE-599)DOAJ94c148ffb79f48db9b2a54f1a0a77559 DE-627 ger DE-627 rakwb eng VM1-989 GC1-1581 Dongrui Ruan verfasserin aut Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. hadal in situ multi-stage membrane microorganisms hadal microbial samplers Naval architecture. Shipbuilding. Marine engineering Oceanography Jiawang Chen verfasserin aut Hao Wang verfasserin aut Xiaoqing Peng verfasserin aut Peng Zhou verfasserin aut Weitao He verfasserin aut In Journal of Marine Science and Engineering MDPI AG, 2014 9(2021), 12, p 1424 (DE-627)771274181 (DE-600)2738390-8 20771312 nnns volume:9 year:2021 number:12, p 1424 https://doi.org/10.3390/jmse9121424 kostenfrei https://doaj.org/article/94c148ffb79f48db9b2a54f1a0a77559 kostenfrei https://www.mdpi.com/2077-1312/9/12/1424 kostenfrei https://doaj.org/toc/2077-1312 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2021 12, p 1424 |
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10.3390/jmse9121424 doi (DE-627)DOAJ074360027 (DE-599)DOAJ94c148ffb79f48db9b2a54f1a0a77559 DE-627 ger DE-627 rakwb eng VM1-989 GC1-1581 Dongrui Ruan verfasserin aut Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. hadal in situ multi-stage membrane microorganisms hadal microbial samplers Naval architecture. Shipbuilding. Marine engineering Oceanography Jiawang Chen verfasserin aut Hao Wang verfasserin aut Xiaoqing Peng verfasserin aut Peng Zhou verfasserin aut Weitao He verfasserin aut In Journal of Marine Science and Engineering MDPI AG, 2014 9(2021), 12, p 1424 (DE-627)771274181 (DE-600)2738390-8 20771312 nnns volume:9 year:2021 number:12, p 1424 https://doi.org/10.3390/jmse9121424 kostenfrei https://doaj.org/article/94c148ffb79f48db9b2a54f1a0a77559 kostenfrei https://www.mdpi.com/2077-1312/9/12/1424 kostenfrei https://doaj.org/toc/2077-1312 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2021 12, p 1424 |
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10.3390/jmse9121424 doi (DE-627)DOAJ074360027 (DE-599)DOAJ94c148ffb79f48db9b2a54f1a0a77559 DE-627 ger DE-627 rakwb eng VM1-989 GC1-1581 Dongrui Ruan verfasserin aut Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. hadal in situ multi-stage membrane microorganisms hadal microbial samplers Naval architecture. Shipbuilding. Marine engineering Oceanography Jiawang Chen verfasserin aut Hao Wang verfasserin aut Xiaoqing Peng verfasserin aut Peng Zhou verfasserin aut Weitao He verfasserin aut In Journal of Marine Science and Engineering MDPI AG, 2014 9(2021), 12, p 1424 (DE-627)771274181 (DE-600)2738390-8 20771312 nnns volume:9 year:2021 number:12, p 1424 https://doi.org/10.3390/jmse9121424 kostenfrei https://doaj.org/article/94c148ffb79f48db9b2a54f1a0a77559 kostenfrei https://www.mdpi.com/2077-1312/9/12/1424 kostenfrei https://doaj.org/toc/2077-1312 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 9 2021 12, p 1424 |
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Dongrui Ruan misc VM1-989 misc GC1-1581 misc hadal misc in situ misc multi-stage membrane misc microorganisms misc hadal microbial samplers misc Naval architecture. Shipbuilding. Marine engineering misc Oceanography Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device |
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Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device |
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The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. |
abstractGer |
The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. |
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The unique environment of the hadal zone has created material circulation patterns and biological gene characteristics. Microbes play an irreplaceable role in the ocean ecological environment and material circulation due to their pervasiveness, abundance, and metabolic diversity. In this paper, we designed and developed a microbial sampling device that can be used in a depth of 10,000 m, with its working parts suitable for the full-sea depth. The multi-stage membrane realized the in situ multi-stage filtrations. The samples were in situ fixedly preserved by RNAlater storage solution. At the same time, we modeled and calculated the multi-stage membrane separation and filtration process, simulated the interception phenomenon of particles with different sizes passing through the multi-stage membrane area, and explored the influence of varying inlet velocities. A multi-stage membrane separation and filtration test system was built. The operational characteristics of different filters were compared and analyzed, and the appropriate filter material was selected according to the flow capacity and physical properties. A 100 MPa high-pressure test was carried out to check the device’s performance under a high-pressure environment. The sampler prototype was constructed and tested in the Mariana Trench. The results indicated that the device could work at the deepest point of the Mariana trench. |
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Development of a Hadal Microbial In Situ Multi-Stage Filtering and Preserving Device |
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