Magnetic cleansing of weathered/tarry oiled feathers – The role of pre-conditioners
Iron powder has previously been demonstrated to be effective in the removal, via magnetic harvesting, of a wide variety of oil contaminants from feathers and plumage. This study investigates the efficacy of magnetic cleansing for the removal from feathers of tarry contamination that has been allowed...
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| Veröffentlicht in: | Marine pollution bulletin 2006-12, Vol.52 (12), p.1591-1594 |
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| container_title | Marine pollution bulletin |
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| creator | Dao, Hien V. Ngeh, Lawrence N. Bigger, Stephen W. Orbell, John D. Healy, Margaret Jessop, Rosalind Dann, Peter |
| description | Iron powder has previously been demonstrated to be effective in the removal, via magnetic harvesting, of a wide variety of oil contaminants from feathers and plumage. This study investigates the efficacy of magnetic cleansing for the removal from feathers of tarry contamination that has been allowed to weather. Clusters of feathers from Mallard duck (
Anas platyrhnchos) and Little Penguin (
Eudyptula minor) were completely immersed in a tarry contaminant and allowed to weather from one to fourteen days. The contaminant was removed using a magnetic cleansing protocol and the removal efficacy assessed gravimetrically. For one, seven and fourteen days of weathering, a final removal (after fourteen treatments) of more than 99% and 97% was achieved for duck feathers and penguin feathers, respectively. Repeating the experiments (for a seven-day weathering period) for both duck and penguin feathers, with the
judicious application of a pre-conditioner (olive oil), further improved removal efficacy. A convenient method to screen for improved pre-conditioning agents is suggested. |
| doi_str_mv | 10.1016/j.marpolbul.2006.04.017 |
| format | Article |
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Anas platyrhnchos) and Little Penguin (
Eudyptula minor) were completely immersed in a tarry contaminant and allowed to weather from one to fourteen days. The contaminant was removed using a magnetic cleansing protocol and the removal efficacy assessed gravimetrically. For one, seven and fourteen days of weathering, a final removal (after fourteen treatments) of more than 99% and 97% was achieved for duck feathers and penguin feathers, respectively. Repeating the experiments (for a seven-day weathering period) for both duck and penguin feathers, with the
judicious application of a pre-conditioner (olive oil), further improved removal efficacy. A convenient method to screen for improved pre-conditioning agents is suggested.</description><identifier>ISSN: 0025-326X</identifier><identifier>EISSN: 1879-3363</identifier><identifier>DOI: 10.1016/j.marpolbul.2006.04.017</identifier><identifier>PMID: 16824554</identifier><identifier>CODEN: MPNBAZ</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Animal, plant and microbial ecology ; Animals ; Applied ecology ; Biological and medical sciences ; Detergents - standards ; Ducks ; Ecotoxicology, biological effects of pollution ; Eudyptula minor ; Feather ; Feathers ; Fundamental and applied biological sciences. Psychology ; Iron powder ; Magnetic ; Magnetics ; Marine and brackish environment ; Oil removal ; Olea ; Olive Oil ; Petroleum ; Plant Oils ; Pre-conditioner ; Spheniscidae ; Time Factors ; Water Pollution, Chemical ; Weathered contamination</subject><ispartof>Marine pollution bulletin, 2006-12, Vol.52 (12), p.1591-1594</ispartof><rights>2006 Elsevier Ltd</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c430t-64f114804b9905d46a69d29b170091b6107fd477ebb85d9c793da222a6c797ff3</citedby><cites>FETCH-LOGICAL-c430t-64f114804b9905d46a69d29b170091b6107fd477ebb85d9c793da222a6c797ff3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.marpolbul.2006.04.017$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3548,27923,27924,45994</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18349374$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16824554$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Dao, Hien V.</creatorcontrib><creatorcontrib>Ngeh, Lawrence N.</creatorcontrib><creatorcontrib>Bigger, Stephen W.</creatorcontrib><creatorcontrib>Orbell, John D.</creatorcontrib><creatorcontrib>Healy, Margaret</creatorcontrib><creatorcontrib>Jessop, Rosalind</creatorcontrib><creatorcontrib>Dann, Peter</creatorcontrib><title>Magnetic cleansing of weathered/tarry oiled feathers – The role of pre-conditioners</title><title>Marine pollution bulletin</title><addtitle>Mar Pollut Bull</addtitle><description>Iron powder has previously been demonstrated to be effective in the removal, via magnetic harvesting, of a wide variety of oil contaminants from feathers and plumage. This study investigates the efficacy of magnetic cleansing for the removal from feathers of tarry contamination that has been allowed to weather. Clusters of feathers from Mallard duck (
Anas platyrhnchos) and Little Penguin (
Eudyptula minor) were completely immersed in a tarry contaminant and allowed to weather from one to fourteen days. The contaminant was removed using a magnetic cleansing protocol and the removal efficacy assessed gravimetrically. For one, seven and fourteen days of weathering, a final removal (after fourteen treatments) of more than 99% and 97% was achieved for duck feathers and penguin feathers, respectively. Repeating the experiments (for a seven-day weathering period) for both duck and penguin feathers, with the
judicious application of a pre-conditioner (olive oil), further improved removal efficacy. A convenient method to screen for improved pre-conditioning agents is suggested.</description><subject>Animal, plant and microbial ecology</subject><subject>Animals</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Detergents - standards</subject><subject>Ducks</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Eudyptula minor</subject><subject>Feather</subject><subject>Feathers</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Iron powder</subject><subject>Magnetic</subject><subject>Magnetics</subject><subject>Marine and brackish environment</subject><subject>Oil removal</subject><subject>Olea</subject><subject>Olive Oil</subject><subject>Petroleum</subject><subject>Plant Oils</subject><subject>Pre-conditioner</subject><subject>Spheniscidae</subject><subject>Time Factors</subject><subject>Water Pollution, Chemical</subject><subject>Weathered contamination</subject><issn>0025-326X</issn><issn>1879-3363</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqF0M9uFCEcwHFibOy2-go6F73N9MefgeHYNGpNanppE2-EgR8tG3ZYYVbTm-_gG_okzmY39ugJQj4_IF9C3lHoKFB5se42tmxzGnepYwCyA9EBVS_Iig5Kt5xL_pKsAFjfcia_nZKzWtcAoJiir8gplQMTfS9W5P6rfZhwjq5xCe1U4_TQ5ND8RDs_YkF_MdtSnpocE_omHE5r8-fX7-buEZuSE-75tmDr8uTjHPO0gNfkJNhU8c1xPSf3nz7eXV23N7efv1xd3rROcJhbKQKlYgAxag29F9JK7ZkeqQLQdJQUVPBCKRzHoffaKc29ZYxZuWxVCPycfDjcuy35-w7rbDaxOkzJTph31TBQPWM9W6A6QFdyrQWD2Za4JHwyFMy-qFmbf0XNvqgBYZaiy-Tb4xO7cYP-ee6YcAHvj8BWZ1ModnKxPruBC83V3l0eHC5BfkQsprqIk0MfC7rZ-Bz_-5m_hcmZfQ</recordid><startdate>20061201</startdate><enddate>20061201</enddate><creator>Dao, Hien V.</creator><creator>Ngeh, Lawrence N.</creator><creator>Bigger, Stephen W.</creator><creator>Orbell, John D.</creator><creator>Healy, Margaret</creator><creator>Jessop, Rosalind</creator><creator>Dann, Peter</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7TN</scope><scope>7TV</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope></search><sort><creationdate>20061201</creationdate><title>Magnetic cleansing of weathered/tarry oiled feathers – The role of pre-conditioners</title><author>Dao, Hien V. ; Ngeh, Lawrence N. ; Bigger, Stephen W. ; Orbell, John D. ; Healy, Margaret ; Jessop, Rosalind ; Dann, Peter</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c430t-64f114804b9905d46a69d29b170091b6107fd477ebb85d9c793da222a6c797ff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Animals</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Detergents - standards</topic><topic>Ducks</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Eudyptula minor</topic><topic>Feather</topic><topic>Feathers</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Iron powder</topic><topic>Magnetic</topic><topic>Magnetics</topic><topic>Marine and brackish environment</topic><topic>Oil removal</topic><topic>Olea</topic><topic>Olive Oil</topic><topic>Petroleum</topic><topic>Plant Oils</topic><topic>Pre-conditioner</topic><topic>Spheniscidae</topic><topic>Time Factors</topic><topic>Water Pollution, Chemical</topic><topic>Weathered contamination</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dao, Hien V.</creatorcontrib><creatorcontrib>Ngeh, Lawrence N.</creatorcontrib><creatorcontrib>Bigger, Stephen W.</creatorcontrib><creatorcontrib>Orbell, John D.</creatorcontrib><creatorcontrib>Healy, Margaret</creatorcontrib><creatorcontrib>Jessop, Rosalind</creatorcontrib><creatorcontrib>Dann, Peter</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Oceanic Abstracts</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Marine pollution bulletin</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dao, Hien V.</au><au>Ngeh, Lawrence N.</au><au>Bigger, Stephen W.</au><au>Orbell, John D.</au><au>Healy, Margaret</au><au>Jessop, Rosalind</au><au>Dann, Peter</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic cleansing of weathered/tarry oiled feathers – The role of pre-conditioners</atitle><jtitle>Marine pollution bulletin</jtitle><addtitle>Mar Pollut Bull</addtitle><date>2006-12-01</date><risdate>2006</risdate><volume>52</volume><issue>12</issue><spage>1591</spage><epage>1594</epage><pages>1591-1594</pages><issn>0025-326X</issn><eissn>1879-3363</eissn><coden>MPNBAZ</coden><abstract>Iron powder has previously been demonstrated to be effective in the removal, via magnetic harvesting, of a wide variety of oil contaminants from feathers and plumage. This study investigates the efficacy of magnetic cleansing for the removal from feathers of tarry contamination that has been allowed to weather. Clusters of feathers from Mallard duck (
Anas platyrhnchos) and Little Penguin (
Eudyptula minor) were completely immersed in a tarry contaminant and allowed to weather from one to fourteen days. The contaminant was removed using a magnetic cleansing protocol and the removal efficacy assessed gravimetrically. For one, seven and fourteen days of weathering, a final removal (after fourteen treatments) of more than 99% and 97% was achieved for duck feathers and penguin feathers, respectively. Repeating the experiments (for a seven-day weathering period) for both duck and penguin feathers, with the
judicious application of a pre-conditioner (olive oil), further improved removal efficacy. A convenient method to screen for improved pre-conditioning agents is suggested.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>16824554</pmid><doi>10.1016/j.marpolbul.2006.04.017</doi><tpages>4</tpages></addata></record> |
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| ispartof | Marine pollution bulletin, 2006-12, Vol.52 (12), p.1591-1594 |
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| source | MEDLINE; ScienceDirect Journals (5 years ago - present) |
| subjects | Animal, plant and microbial ecology Animals Applied ecology Biological and medical sciences Detergents - standards Ducks Ecotoxicology, biological effects of pollution Eudyptula minor Feather Feathers Fundamental and applied biological sciences. Psychology Iron powder Magnetic Magnetics Marine and brackish environment Oil removal Olea Olive Oil Petroleum Plant Oils Pre-conditioner Spheniscidae Time Factors Water Pollution, Chemical Weathered contamination |
| title | Magnetic cleansing of weathered/tarry oiled feathers – The role of pre-conditioners |
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