Preparation and performance of hexacyanoferrate impregnated cotton pads for 137Cs analysis in seawater
An anthropogenic radionuclide 137Cs always be a concern because very easy to spread in the air and dissolves in water. The small concentration of 137Cs in aquatic environments motivated us to develop methods for reducing sample volume and increasing detection levels. Impregnated hexacyanoferrate fil...
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| creator | Yahya, M. N. Makmur, M. Prihatiningsih, W. R. Putra, D. I. Permana Priasetyono, Y. Suseno, H. Sudarmadji, A. |
| description | An anthropogenic radionuclide 137Cs always be a concern because very easy to spread in the air and dissolves in water. The small concentration of 137Cs in aquatic environments motivated us to develop methods for reducing sample volume and increasing detection levels. Impregnated hexacyanoferrate filters are very convenient to be used in various places because they do not require chemical preparation. Based on previous research, the impregnated processes were performed by circulating solution into filter water for a certain time. Since that impregnated filter was not perfectly coated on the surface filter, sampling procedure was conducted using a pair of impregnated filters to determine the collected efficiency. Furthermore, in this paper, an experiment was carried out by modifying the filter using impregnated hexacyanoferrate cotton pad. Visualization using SEM has been carried out, to ensure cotton pad completely impregnated by hexacyanoferrates. Furthermore, absorption performance was carried out using a tracer 137Cs in a low level activity concentration. The result of this experiment indicates impregnation processes on cotton pad perfectly covered surface and penetrated into inner layer although was only effective in water samples with a pH |
| doi_str_mv | 10.1063/5.0192971 |
| format | Article |
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N. ; Makmur, M. ; Prihatiningsih, W. R. ; Putra, D. I. Permana ; Priasetyono, Y. ; Suseno, H. ; Sudarmadji, A.</creator><contributor>Wisnubroto, Djarot Sulistio ; Syaifudin, Mukh ; Antariksawan, Anhar Riza ; Santoso, Muhayatun ; Yusuf, Muhammad ; Mulyani, Emy</contributor><creatorcontrib>Yahya, M. N. ; Makmur, M. ; Prihatiningsih, W. R. ; Putra, D. I. Permana ; Priasetyono, Y. ; Suseno, H. ; Sudarmadji, A. ; Wisnubroto, Djarot Sulistio ; Syaifudin, Mukh ; Antariksawan, Anhar Riza ; Santoso, Muhayatun ; Yusuf, Muhammad ; Mulyani, Emy</creatorcontrib><description>An anthropogenic radionuclide 137Cs always be a concern because very easy to spread in the air and dissolves in water. The small concentration of 137Cs in aquatic environments motivated us to develop methods for reducing sample volume and increasing detection levels. Impregnated hexacyanoferrate filters are very convenient to be used in various places because they do not require chemical preparation. Based on previous research, the impregnated processes were performed by circulating solution into filter water for a certain time. Since that impregnated filter was not perfectly coated on the surface filter, sampling procedure was conducted using a pair of impregnated filters to determine the collected efficiency. Furthermore, in this paper, an experiment was carried out by modifying the filter using impregnated hexacyanoferrate cotton pad. Visualization using SEM has been carried out, to ensure cotton pad completely impregnated by hexacyanoferrates. Furthermore, absorption performance was carried out using a tracer 137Cs in a low level activity concentration. The result of this experiment indicates impregnation processes on cotton pad perfectly covered surface and penetrated into inner layer although was only effective in water samples with a pH <9. Meanwhile the hexacyanoferrate was not affected by temperature dependence but influence by sampling duration. Additionally, 65% of total activity 137Cs had been adsorbed on the first layer and dropped drastically on second layer until 9 layers. This method can perform on single hexacyanoferrate impregnated cotton pad cartridge filter and had been tested using natural seawater.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0192971</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Aquatic environment ; Cesium 137 ; Cesium isotopes ; Cotton ; Human influences ; Low level ; Radioisotopes ; Seawater ; Temperature dependence ; Water circulation ; Water purification ; Water sampling</subject><ispartof>AIP conference proceedings, 2024-02, Vol.2967 (1)</ispartof><rights>Author(s)</rights><rights>2024 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/5.0192971$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,790,4498,23909,23910,25118,27901,27902,76126</link.rule.ids></links><search><contributor>Wisnubroto, Djarot Sulistio</contributor><contributor>Syaifudin, Mukh</contributor><contributor>Antariksawan, Anhar Riza</contributor><contributor>Santoso, Muhayatun</contributor><contributor>Yusuf, Muhammad</contributor><contributor>Mulyani, Emy</contributor><creatorcontrib>Yahya, M. N.</creatorcontrib><creatorcontrib>Makmur, M.</creatorcontrib><creatorcontrib>Prihatiningsih, W. R.</creatorcontrib><creatorcontrib>Putra, D. I. Permana</creatorcontrib><creatorcontrib>Priasetyono, Y.</creatorcontrib><creatorcontrib>Suseno, H.</creatorcontrib><creatorcontrib>Sudarmadji, A.</creatorcontrib><title>Preparation and performance of hexacyanoferrate impregnated cotton pads for 137Cs analysis in seawater</title><title>AIP conference proceedings</title><description>An anthropogenic radionuclide 137Cs always be a concern because very easy to spread in the air and dissolves in water. The small concentration of 137Cs in aquatic environments motivated us to develop methods for reducing sample volume and increasing detection levels. Impregnated hexacyanoferrate filters are very convenient to be used in various places because they do not require chemical preparation. Based on previous research, the impregnated processes were performed by circulating solution into filter water for a certain time. Since that impregnated filter was not perfectly coated on the surface filter, sampling procedure was conducted using a pair of impregnated filters to determine the collected efficiency. Furthermore, in this paper, an experiment was carried out by modifying the filter using impregnated hexacyanoferrate cotton pad. Visualization using SEM has been carried out, to ensure cotton pad completely impregnated by hexacyanoferrates. Furthermore, absorption performance was carried out using a tracer 137Cs in a low level activity concentration. The result of this experiment indicates impregnation processes on cotton pad perfectly covered surface and penetrated into inner layer although was only effective in water samples with a pH <9. Meanwhile the hexacyanoferrate was not affected by temperature dependence but influence by sampling duration. Additionally, 65% of total activity 137Cs had been adsorbed on the first layer and dropped drastically on second layer until 9 layers. This method can perform on single hexacyanoferrate impregnated cotton pad cartridge filter and had been tested using natural seawater.</description><subject>Aquatic environment</subject><subject>Cesium 137</subject><subject>Cesium isotopes</subject><subject>Cotton</subject><subject>Human influences</subject><subject>Low level</subject><subject>Radioisotopes</subject><subject>Seawater</subject><subject>Temperature dependence</subject><subject>Water circulation</subject><subject>Water purification</subject><subject>Water sampling</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNotkEtLAzEUhYMoWKsL_0HAnTA170mWUnxBQRdduBvu5KFTOpMxmaL990bb1T2L7xzuOQhdU7KgRPE7uSDUMFPTEzSjUtKqVlSdohkhRlRM8PdzdJHzhpDC1HqGwlvyIySYujhgGBwefQox9TBYj2PAn_4H7B6GGHwqlMddPyb_MRTpsI3TVGwjuIyLCVNeL3NJge0-dxl3A84evguaLtFZgG32V8c7R-vHh_XyuVq9Pr0s71fVaDSttG9FK6wwShgCdU0MbYNsqQClmXZMOEOhlZrV3joXeNDGBLCKGyu5t5bP0c0hdkzxa-fz1GziLpV_csMMU1qa0rtQtwcq2276b96Mqesh7RtKmr8ZG9kcZ-S_OZ1lvQ</recordid><startdate>20240215</startdate><enddate>20240215</enddate><creator>Yahya, M. N.</creator><creator>Makmur, M.</creator><creator>Prihatiningsih, W. R.</creator><creator>Putra, D. I. Permana</creator><creator>Priasetyono, Y.</creator><creator>Suseno, H.</creator><creator>Sudarmadji, A.</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20240215</creationdate><title>Preparation and performance of hexacyanoferrate impregnated cotton pads for 137Cs analysis in seawater</title><author>Yahya, M. N. ; Makmur, M. ; Prihatiningsih, W. R. ; Putra, D. I. Permana ; Priasetyono, Y. ; Suseno, H. ; Sudarmadji, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p981-8eb4b4c496490a77091bf5b14a6828d24d91ab5827ecddf3f899fac639c53ecc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Aquatic environment</topic><topic>Cesium 137</topic><topic>Cesium isotopes</topic><topic>Cotton</topic><topic>Human influences</topic><topic>Low level</topic><topic>Radioisotopes</topic><topic>Seawater</topic><topic>Temperature dependence</topic><topic>Water circulation</topic><topic>Water purification</topic><topic>Water sampling</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yahya, M. N.</creatorcontrib><creatorcontrib>Makmur, M.</creatorcontrib><creatorcontrib>Prihatiningsih, W. R.</creatorcontrib><creatorcontrib>Putra, D. I. Permana</creatorcontrib><creatorcontrib>Priasetyono, Y.</creatorcontrib><creatorcontrib>Suseno, H.</creatorcontrib><creatorcontrib>Sudarmadji, A.</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>AIP conference proceedings</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yahya, M. N.</au><au>Makmur, M.</au><au>Prihatiningsih, W. R.</au><au>Putra, D. I. Permana</au><au>Priasetyono, Y.</au><au>Suseno, H.</au><au>Sudarmadji, A.</au><au>Wisnubroto, Djarot Sulistio</au><au>Syaifudin, Mukh</au><au>Antariksawan, Anhar Riza</au><au>Santoso, Muhayatun</au><au>Yusuf, Muhammad</au><au>Mulyani, Emy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Preparation and performance of hexacyanoferrate impregnated cotton pads for 137Cs analysis in seawater</atitle><jtitle>AIP conference proceedings</jtitle><date>2024-02-15</date><risdate>2024</risdate><volume>2967</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>An anthropogenic radionuclide 137Cs always be a concern because very easy to spread in the air and dissolves in water. The small concentration of 137Cs in aquatic environments motivated us to develop methods for reducing sample volume and increasing detection levels. Impregnated hexacyanoferrate filters are very convenient to be used in various places because they do not require chemical preparation. Based on previous research, the impregnated processes were performed by circulating solution into filter water for a certain time. Since that impregnated filter was not perfectly coated on the surface filter, sampling procedure was conducted using a pair of impregnated filters to determine the collected efficiency. Furthermore, in this paper, an experiment was carried out by modifying the filter using impregnated hexacyanoferrate cotton pad. Visualization using SEM has been carried out, to ensure cotton pad completely impregnated by hexacyanoferrates. Furthermore, absorption performance was carried out using a tracer 137Cs in a low level activity concentration. The result of this experiment indicates impregnation processes on cotton pad perfectly covered surface and penetrated into inner layer although was only effective in water samples with a pH <9. Meanwhile the hexacyanoferrate was not affected by temperature dependence but influence by sampling duration. Additionally, 65% of total activity 137Cs had been adsorbed on the first layer and dropped drastically on second layer until 9 layers. This method can perform on single hexacyanoferrate impregnated cotton pad cartridge filter and had been tested using natural seawater.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0192971</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| source | AIP Journals Complete |
| subjects | Aquatic environment Cesium 137 Cesium isotopes Cotton Human influences Low level Radioisotopes Seawater Temperature dependence Water circulation Water purification Water sampling |
| title | Preparation and performance of hexacyanoferrate impregnated cotton pads for 137Cs analysis in seawater |
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