Antibiotics Degradation and Bacteria Inactivation in Water by Cold Atmospheric Plasma Discharges Above and Below Water Surface
Cold atmospheric plasma discharges in air above air–water surface interface and discharges inside water with injection of air bubbles, show interesting properties for water purification. Water parameters during plasma treatment get different values depending on discharge schemes. Detailed measuremen...
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| Veröffentlicht in: | Plasma chemistry and plasma processing 2020-07, Vol.40 (4), p.971-983 |
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| creator | El Shaer, Mohamed Eldaly, Mohamed Heikal, Ghada Sharaf, Yasmine Diab, Heba Mobasher, Mona Rousseau, Antoine |
| description | Cold atmospheric plasma discharges in air above air–water surface interface and discharges inside water with injection of air bubbles, show interesting properties for water purification. Water parameters during plasma treatment get different values depending on discharge schemes. Detailed measurements of water parameters during plasma applications as pH, oxidation–reduction potential, total dissolved solids and conductivity are essential in understanding micropollutants degradation mechanisms in water.
E. coli
bacteria in water have been eliminated faster by plasma discharges produced in water than in air above it. Degradations of two antibiotics oxytetracycline hydrochloride (OTC) and doxycycline hyclate (DXC) in water solution are faster for plasma generated below solution surface than above it with appearance of one degradation product for OTC and two for DXC along plasma treatment time. Degradations are enhanced in the solution after 200 h following plasma treatment for the two antibiotics. H
2
O
2
concentration can give a good indication of plasma effectiveness on different pollutants as it is a relatively stable compound. For water purification, contributions of two factors have to be identified namely water acidity with certain pH value and concentrations of reactive species generated in water. For plasma discharges inside water with air bubbles the most pronounced effect is the increasing value of H
2
O
2
generated in water, while for plasma discharges above water the effect of water acidity induced by low pH is more dominant regarding pollutants degradations. |
| doi_str_mv | 10.1007/s11090-020-10076-0 |
| format | Article |
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E. coli
bacteria in water have been eliminated faster by plasma discharges produced in water than in air above it. Degradations of two antibiotics oxytetracycline hydrochloride (OTC) and doxycycline hyclate (DXC) in water solution are faster for plasma generated below solution surface than above it with appearance of one degradation product for OTC and two for DXC along plasma treatment time. Degradations are enhanced in the solution after 200 h following plasma treatment for the two antibiotics. H
2
O
2
concentration can give a good indication of plasma effectiveness on different pollutants as it is a relatively stable compound. For water purification, contributions of two factors have to be identified namely water acidity with certain pH value and concentrations of reactive species generated in water. For plasma discharges inside water with air bubbles the most pronounced effect is the increasing value of H
2
O
2
generated in water, while for plasma discharges above water the effect of water acidity induced by low pH is more dominant regarding pollutants degradations.</description><identifier>ISSN: 0272-4324</identifier><identifier>EISSN: 1572-8986</identifier><identifier>DOI: 10.1007/s11090-020-10076-0</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Air bubbles ; Antibiotics ; Bacteria ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Classical Mechanics ; Deactivation ; Degradation ; Discharge ; E coli ; Hydrogen peroxide ; Inorganic Chemistry ; Mechanical Engineering ; Original Paper ; Oxidation ; Oxytetracycline ; Parameters ; Physics ; Plasma ; Plasma Physics ; Pollutants ; Water purification</subject><ispartof>Plasma chemistry and plasma processing, 2020-07, Vol.40 (4), p.971-983</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c456t-f1dc42009d65c180293e92000e68b02cef8453f4232764a2dd4d4c263ca7dfa53</citedby><cites>FETCH-LOGICAL-c456t-f1dc42009d65c180293e92000e68b02cef8453f4232764a2dd4d4c263ca7dfa53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11090-020-10076-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11090-020-10076-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>230,314,776,780,881,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://hal.science/hal-04489654$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>El Shaer, Mohamed</creatorcontrib><creatorcontrib>Eldaly, Mohamed</creatorcontrib><creatorcontrib>Heikal, Ghada</creatorcontrib><creatorcontrib>Sharaf, Yasmine</creatorcontrib><creatorcontrib>Diab, Heba</creatorcontrib><creatorcontrib>Mobasher, Mona</creatorcontrib><creatorcontrib>Rousseau, Antoine</creatorcontrib><title>Antibiotics Degradation and Bacteria Inactivation in Water by Cold Atmospheric Plasma Discharges Above and Below Water Surface</title><title>Plasma chemistry and plasma processing</title><addtitle>Plasma Chem Plasma Process</addtitle><description>Cold atmospheric plasma discharges in air above air–water surface interface and discharges inside water with injection of air bubbles, show interesting properties for water purification. Water parameters during plasma treatment get different values depending on discharge schemes. Detailed measurements of water parameters during plasma applications as pH, oxidation–reduction potential, total dissolved solids and conductivity are essential in understanding micropollutants degradation mechanisms in water.
E. coli
bacteria in water have been eliminated faster by plasma discharges produced in water than in air above it. Degradations of two antibiotics oxytetracycline hydrochloride (OTC) and doxycycline hyclate (DXC) in water solution are faster for plasma generated below solution surface than above it with appearance of one degradation product for OTC and two for DXC along plasma treatment time. Degradations are enhanced in the solution after 200 h following plasma treatment for the two antibiotics. H
2
O
2
concentration can give a good indication of plasma effectiveness on different pollutants as it is a relatively stable compound. For water purification, contributions of two factors have to be identified namely water acidity with certain pH value and concentrations of reactive species generated in water. For plasma discharges inside water with air bubbles the most pronounced effect is the increasing value of H
2
O
2
generated in water, while for plasma discharges above water the effect of water acidity induced by low pH is more dominant regarding pollutants degradations.</description><subject>Air bubbles</subject><subject>Antibiotics</subject><subject>Bacteria</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Deactivation</subject><subject>Degradation</subject><subject>Discharge</subject><subject>E coli</subject><subject>Hydrogen peroxide</subject><subject>Inorganic Chemistry</subject><subject>Mechanical Engineering</subject><subject>Original Paper</subject><subject>Oxidation</subject><subject>Oxytetracycline</subject><subject>Parameters</subject><subject>Physics</subject><subject>Plasma</subject><subject>Plasma Physics</subject><subject>Pollutants</subject><subject>Water purification</subject><issn>0272-4324</issn><issn>1572-8986</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kc1u2zAQhIkiBeq4fYGeCOSUg5olRVHSUXF-HMBAC7RFj8SKpGwGsuiQsgNf-uylo6C55cSd5TeDBYaQrwy-MYDyKjIGNWTAITtpmcEHMmNFybOqruQZmQFPs8i5-ETOY3wESFhezsjfZhhd6_zodKQ3dh3Q4Oj8QHEw9Br1aIND-jCkyR2mHzfQP5j2tD3She8Nbcatj7tNIjX90WPcIr1xUW8wrG2kTesPdoqzvX9-9f7chw61_Uw-dthH--X1nZPfd7e_Fsts9f3-YdGsMi0KOWYdM1pwgNrIQrMKeJ3bOmmwsmqBa9tVosg7wXNeSoHcGGGE5jLXWJoOi3xOLqfcDfZqF9wWw1F5dGrZrNRpB0JUtSzEgSX2YmJ3wT_tbRzVo9-HIZ2nuICqkrIsZKL4ROngYwy2-x_LQJ06UFMnKnXyoqWCZMonU0zwsLbhLfod1z8Nso4q</recordid><startdate>20200701</startdate><enddate>20200701</enddate><creator>El Shaer, Mohamed</creator><creator>Eldaly, Mohamed</creator><creator>Heikal, Ghada</creator><creator>Sharaf, Yasmine</creator><creator>Diab, Heba</creator><creator>Mobasher, Mona</creator><creator>Rousseau, Antoine</creator><general>Springer US</general><general>Springer Nature B.V</general><general>Springer Verlag</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope></search><sort><creationdate>20200701</creationdate><title>Antibiotics Degradation and Bacteria Inactivation in Water by Cold Atmospheric Plasma Discharges Above and Below Water Surface</title><author>El Shaer, Mohamed ; Eldaly, Mohamed ; Heikal, Ghada ; Sharaf, Yasmine ; Diab, Heba ; Mobasher, Mona ; Rousseau, Antoine</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c456t-f1dc42009d65c180293e92000e68b02cef8453f4232764a2dd4d4c263ca7dfa53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Air bubbles</topic><topic>Antibiotics</topic><topic>Bacteria</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Deactivation</topic><topic>Degradation</topic><topic>Discharge</topic><topic>E coli</topic><topic>Hydrogen peroxide</topic><topic>Inorganic Chemistry</topic><topic>Mechanical Engineering</topic><topic>Original Paper</topic><topic>Oxidation</topic><topic>Oxytetracycline</topic><topic>Parameters</topic><topic>Physics</topic><topic>Plasma</topic><topic>Plasma Physics</topic><topic>Pollutants</topic><topic>Water purification</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>El Shaer, Mohamed</creatorcontrib><creatorcontrib>Eldaly, Mohamed</creatorcontrib><creatorcontrib>Heikal, Ghada</creatorcontrib><creatorcontrib>Sharaf, Yasmine</creatorcontrib><creatorcontrib>Diab, Heba</creatorcontrib><creatorcontrib>Mobasher, Mona</creatorcontrib><creatorcontrib>Rousseau, Antoine</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Plasma chemistry and plasma processing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>El Shaer, Mohamed</au><au>Eldaly, Mohamed</au><au>Heikal, Ghada</au><au>Sharaf, Yasmine</au><au>Diab, Heba</au><au>Mobasher, Mona</au><au>Rousseau, Antoine</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antibiotics Degradation and Bacteria Inactivation in Water by Cold Atmospheric Plasma Discharges Above and Below Water Surface</atitle><jtitle>Plasma chemistry and plasma processing</jtitle><stitle>Plasma Chem Plasma Process</stitle><date>2020-07-01</date><risdate>2020</risdate><volume>40</volume><issue>4</issue><spage>971</spage><epage>983</epage><pages>971-983</pages><issn>0272-4324</issn><eissn>1572-8986</eissn><abstract>Cold atmospheric plasma discharges in air above air–water surface interface and discharges inside water with injection of air bubbles, show interesting properties for water purification. Water parameters during plasma treatment get different values depending on discharge schemes. Detailed measurements of water parameters during plasma applications as pH, oxidation–reduction potential, total dissolved solids and conductivity are essential in understanding micropollutants degradation mechanisms in water.
E. coli
bacteria in water have been eliminated faster by plasma discharges produced in water than in air above it. Degradations of two antibiotics oxytetracycline hydrochloride (OTC) and doxycycline hyclate (DXC) in water solution are faster for plasma generated below solution surface than above it with appearance of one degradation product for OTC and two for DXC along plasma treatment time. Degradations are enhanced in the solution after 200 h following plasma treatment for the two antibiotics. H
2
O
2
concentration can give a good indication of plasma effectiveness on different pollutants as it is a relatively stable compound. For water purification, contributions of two factors have to be identified namely water acidity with certain pH value and concentrations of reactive species generated in water. For plasma discharges inside water with air bubbles the most pronounced effect is the increasing value of H
2
O
2
generated in water, while for plasma discharges above water the effect of water acidity induced by low pH is more dominant regarding pollutants degradations.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11090-020-10076-0</doi><tpages>13</tpages></addata></record> |
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| subjects | Air bubbles Antibiotics Bacteria Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Classical Mechanics Deactivation Degradation Discharge E coli Hydrogen peroxide Inorganic Chemistry Mechanical Engineering Original Paper Oxidation Oxytetracycline Parameters Physics Plasma Plasma Physics Pollutants Water purification |
| title | Antibiotics Degradation and Bacteria Inactivation in Water by Cold Atmospheric Plasma Discharges Above and Below Water Surface |
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