An electrocoagulation unit for the purification of soluble oil wastes of high COD
Identifieur interne : 000591 ( Istex/Corpus ); précédent : 000590; suivant : 000592An electrocoagulation unit for the purification of soluble oil wastes of high COD
Auteurs : L. Sánchez Calvo ; Jean-Pierre Leclerc ; G. Tanguy ; M. C. Cames ; G. Paternotte ; G. Valentin ; A. Rostan ; F. LapicqueSource :
- Environmental Progress [ 0278-4491 ] ; 2003-04.
English descriptors
- KwdEn :
- Abundant literature, Aluminum electrodes, Aluminum plates, April, Coagulant, Coagulant concentration, Coagulant dose, Continuous operation, Current density, Efficient treatment, Electrocoagulation, Electrocoagulation cells, Electrocoagulation process, Electrode, Electrode channel, Electrode surface, Electrolytic treatment, Environmental progress, Filter press, Filtration separation, Flocculating agent, Flow rate, Flow rates, Free surface, Homogenization tank, Hydrogen bubbles, Individual wastes, Industrial unit, Joule effect, Laboratory cell, Liquid velocity, Liquid waste, Liquid wastes, Oily wastes, Organic matter, Overall process, Pilot cell, Pilot unit, Preliminary tests, Process efficiency, Recirculation, Recirculation rate, Removal yields, Sacrificial anodes, Schematic view, Sludge, Sodium chloride, Sodium hydroxide, Solid matter, Soluble, Soluble oils, Specific energy consumption, Treatment efficiency, Vivendi environment, Wastewater.
- Teeft :
- Abundant literature, Aluminum electrodes, Aluminum plates, April, Coagulant, Coagulant concentration, Coagulant dose, Continuous operation, Current density, Efficient treatment, Electrocoagulation, Electrocoagulation cells, Electrocoagulation process, Electrode, Electrode channel, Electrode surface, Electrolytic treatment, Environmental progress, Filter press, Filtration separation, Flocculating agent, Flow rate, Flow rates, Free surface, Homogenization tank, Hydrogen bubbles, Individual wastes, Industrial unit, Joule effect, Laboratory cell, Liquid velocity, Liquid waste, Liquid wastes, Oily wastes, Organic matter, Overall process, Pilot cell, Pilot unit, Preliminary tests, Process efficiency, Recirculation, Recirculation rate, Removal yields, Sacrificial anodes, Schematic view, Sludge, Sodium chloride, Sodium hydroxide, Solid matter, Soluble, Soluble oils, Specific energy consumption, Treatment efficiency, Vivendi environment, Wastewater.
Abstract
In spite of abundant literature on the topic, the efficiency of electrocoagulation for a specific effluent cannot be predicted in advance. Prior to designing an industrial wastewater treatment unit, preliminary treatment tests have to be done using different soluble oil wastes with a very high chemical oxygen demand (COD). The influence of various parameters can then be assessed. Coagulant dose, linked to the electrical charge passed and the nature of the waste, seem to be the controlling parameters of process efficiency. The results obtained at the laboratory‐scale have been confirmed in a small pilot cell, and an industrial unit has been designed. A preliminary economic study shows that electrocoagulation may be competitive with current treatment technologies. From knowledge gained at bench‐scale, we concluded that electrocoagulation appears to be a suitable process for treatment of soluble oily wastes with high COD.
Url:
DOI: 10.1002/ep.670220117
Links to Exploration step
ISTEX:00288A58465CF3DF0C4B1A587279B8D07F01B3C8Le document en format XML
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Prior to designing an industrial wastewater treatment unit, preliminary treatment tests have to be done using different soluble oil wastes with a very high chemical oxygen demand (COD). The influence of various parameters can then be assessed. Coagulant dose, linked to the electrical charge passed and the nature of the waste, seem to be the controlling parameters of process efficiency. The results obtained at the laboratory‐scale have been confirmed in a small pilot cell, and an industrial unit has been designed. A preliminary economic study shows that electrocoagulation may be competitive with current treatment technologies. From knowledge gained at bench‐scale, we concluded that electrocoagulation appears to be a suitable process for treatment of soluble oily wastes with high COD.</div></front></TEI><istex><corpusName>wiley</corpusName><keywords><teeft><json:string>electrocoagulation</json:string><json:string>recirculation</json:string><json:string>coagulant</json:string><json:string>pilot cell</json:string><json:string>april</json:string><json:string>flow rate</json:string><json:string>treatment efficiency</json:string><json:string>recirculation rate</json:string><json:string>sodium chloride</json:string><json:string>soluble oils</json:string><json:string>industrial unit</json:string><json:string>coagulant dose</json:string><json:string>environmental progress</json:string><json:string>liquid waste</json:string><json:string>current density</json:string><json:string>flocculating agent</json:string><json:string>liquid wastes</json:string><json:string>aluminum electrodes</json:string><json:string>flow rates</json:string><json:string>electrode channel</json:string><json:string>filter press</json:string><json:string>joule effect</json:string><json:string>electrode</json:string><json:string>solid matter</json:string><json:string>preliminary tests</json:string><json:string>overall process</json:string><json:string>process efficiency</json:string><json:string>vivendi environment</json:string><json:string>electrocoagulation process</json:string><json:string>aluminum plates</json:string><json:string>abundant literature</json:string><json:string>sacrificial anodes</json:string><json:string>schematic view</json:string><json:string>oily wastes</json:string><json:string>hydrogen bubbles</json:string><json:string>individual wastes</json:string><json:string>removal yields</json:string><json:string>coagulant concentration</json:string><json:string>specific energy consumption</json:string><json:string>efficient treatment</json:string><json:string>liquid velocity</json:string><json:string>organic matter</json:string><json:string>electrolytic treatment</json:string><json:string>electrode surface</json:string><json:string>filtration separation</json:string><json:string>pilot unit</json:string><json:string>continuous operation</json:string><json:string>laboratory cell</json:string><json:string>homogenization tank</json:string><json:string>free surface</json:string><json:string>electrocoagulation cells</json:string><json:string>sodium hydroxide</json:string><json:string>wastewater</json:string><json:string>soluble</json:string><json:string>sludge</json:string></teeft></keywords><author><json:item><name>L. Sánchez Calvo</name><affiliations><json:string>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</json:string><json:string>E-mail: jean‐pierre.leclerc@ensic.inpl‐nancy.fr</json:string></affiliations></json:item><json:item><name>Jean‐Pierre Leclerc</name><affiliations><json:string>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</json:string></affiliations></json:item><json:item><name>G. Tanguy</name><affiliations><json:string>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</json:string></affiliations></json:item><json:item><name>M. C. Cames</name><affiliations><json:string>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</json:string></affiliations></json:item><json:item><name>G. Paternotte</name><affiliations><json:string>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</json:string></affiliations></json:item><json:item><name>G. Valentin</name><affiliations><json:string>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</json:string></affiliations></json:item><json:item><name>A. Rostan</name><affiliations><json:string>Centre de Recherche pour l'Environnement, l'Energie et le Déchet, SARP Industries, Vivendi Environment, F‐78520 Limay, France</json:string></affiliations></json:item><json:item><name>F. Lapicque</name><affiliations><json:string>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</json:string></affiliations></json:item></author><articleId><json:string>EP670220117</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>article</json:string></originalGenre><abstract>In spite of abundant literature on the topic, the efficiency of electrocoagulation for a specific effluent cannot be predicted in advance. Prior to designing an industrial wastewater treatment unit, preliminary treatment tests have to be done using different soluble oil wastes with a very high chemical oxygen demand (COD). The influence of various parameters can then be assessed. Coagulant dose, linked to the electrical charge passed and the nature of the waste, seem to be the controlling parameters of process efficiency. The results obtained at the laboratory‐scale have been confirmed in a small pilot cell, and an industrial unit has been designed. A preliminary economic study shows that electrocoagulation may be competitive with current treatment technologies. 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Sánchez</forename><surname>Calvo</surname></persName><email>jean‐pierre.leclerc@ensic.inpl‐nancy.fr</email><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0001"><persName><forename type="first">Jean‐Pierre</forename><surname>Leclerc</surname></persName><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0002"><persName><forename type="first">G.</forename><surname>Tanguy</surname></persName><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0003"><persName><forename type="first">M. C.</forename><surname>Cames</surname></persName><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0004"><persName><forename type="first">G.</forename><surname>Paternotte</surname></persName><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0005"><persName><forename type="first">G.</forename><surname>Valentin</surname></persName><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0006"><persName><forename type="first">A.</forename><surname>Rostan</surname></persName><affiliation>Centre de Recherche pour l'Environnement, l'Energie et le Déchet, SARP Industries, Vivendi Environment, F‐78520 Limay, France<address><country key="FR"></country></address></affiliation></author><author xml:id="author-0007"><persName><forename type="first">F.</forename><surname>Lapicque</surname></persName><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France<address><country key="FR"></country></address></affiliation></author><idno type="istex">00288A58465CF3DF0C4B1A587279B8D07F01B3C8</idno><idno type="ark">ark:/67375/WNG-MFLN1XFJ-P</idno><idno type="DOI">10.1002/ep.670220117</idno><idno type="unit">EP670220117</idno><idno type="toTypesetVersion">file:EP.EP670220117.pdf</idno></analytic><monogr><title level="j" type="main">Environmental Progress</title><title level="j" type="alt">ENVIRONMENTAL PROGRESS</title><idno type="pISSN">0278-4491</idno><idno type="eISSN">1547-5921</idno><idno type="book-DOI">10.1002/(ISSN)1547-5921</idno><idno type="book-part-DOI">10.1002/ep.v22:1</idno><idno type="product">EP</idno><imprint><biblScope unit="vol">22</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="57">57</biblScope><biblScope unit="page" to="65">65</biblScope><biblScope unit="page-count">9</biblScope><publisher>American Institute of Chemical Engineers</publisher><pubPlace>New York</pubPlace><date type="published" when="2003-04"></date></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><abstract xml:lang="en" style="main"><head>Abstract</head><p>In spite of abundant literature on the topic, the efficiency of electrocoagulation for a specific effluent cannot be predicted in advance. Prior to designing an industrial wastewater treatment unit, preliminary treatment tests have to be done using different soluble oil wastes with a very high chemical oxygen demand (COD). The influence of various parameters can then be assessed. Coagulant dose, linked to the electrical charge passed and the nature of the waste, seem to be the controlling parameters of process efficiency. The results obtained at the laboratory‐scale have been confirmed in a small pilot cell, and an industrial unit has been designed. A preliminary economic study shows that electrocoagulation may be competitive with current treatment technologies. 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Sánchez</givenNames><familyName>Calvo</familyName></personName><contactDetails><email normalForm="jean-pierre.leclerc@ensic.inpl-nancy.fr">jean‐pierre.leclerc@ensic.inpl‐nancy.fr</email></contactDetails></creator><creator xml:id="au2" creatorRole="author" affiliationRef="#af1"><personName><givenNames>Jean‐Pierre</givenNames><familyName>Leclerc</familyName></personName></creator><creator xml:id="au3" creatorRole="author" affiliationRef="#af1"><personName><givenNames>G.</givenNames><familyName>Tanguy</familyName></personName></creator><creator xml:id="au4" creatorRole="author" affiliationRef="#af1"><personName><givenNames>M. C.</givenNames><familyName>Cames</familyName></personName></creator><creator xml:id="au5" creatorRole="author" affiliationRef="#af1"><personName><givenNames>G.</givenNames><familyName>Paternotte</familyName></personName></creator><creator xml:id="au6" creatorRole="author" affiliationRef="#af1"><personName><givenNames>G.</givenNames><familyName>Valentin</familyName></personName></creator><creator xml:id="au7" creatorRole="author" affiliationRef="#af2"><personName><givenNames>A.</givenNames><familyName>Rostan</familyName></personName></creator><creator xml:id="au8" creatorRole="author" affiliationRef="#af1"><personName><givenNames>F.</givenNames><familyName>Lapicque</familyName></personName></creator></creators><affiliationGroup><affiliation xml:id="af1" countryCode="FR" type="organization"><unparsedAffiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</unparsedAffiliation></affiliation><affiliation xml:id="af2" countryCode="FR" type="organization"><unparsedAffiliation>Centre de Recherche pour l'Environnement, l'Energie et le Déchet, SARP Industries, Vivendi Environment, F‐78520 Limay, France</unparsedAffiliation></affiliation></affiliationGroup><abstractGroup><abstract type="main" xml:lang="en"><title type="main">Abstract</title><p>In spite of abundant literature on the topic, the efficiency of electrocoagulation for a specific effluent cannot be predicted in advance. Prior to designing an industrial wastewater treatment unit, preliminary treatment tests have to be done using different soluble oil wastes with a very high chemical oxygen demand (COD). The influence of various parameters can then be assessed. Coagulant dose, linked to the electrical charge passed and the nature of the waste, seem to be the controlling parameters of process efficiency. The results obtained at the laboratory‐scale have been confirmed in a small pilot cell, and an industrial unit has been designed. A preliminary economic study shows that electrocoagulation may be competitive with current treatment technologies. From knowledge gained at bench‐scale, we concluded that electrocoagulation appears to be a suitable process for treatment of soluble oily wastes with high COD.</p></abstract></abstractGroup></contentMeta></header></component></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>An electrocoagulation unit for the purification of soluble oil wastes of high COD</title></titleInfo><titleInfo type="abbreviated" lang="en"><title>An Electrocoagulation Unit for the Purification of Soluble Oil Wastes of High COD</title></titleInfo><titleInfo type="alternative" contentType="CDATA" lang="en"><title>An electrocoagulation unit for the purification of soluble oil wastes of high COD</title></titleInfo><name type="personal"><namePart type="given">L. Sánchez</namePart><namePart type="family">Calvo</namePart><affiliation>E-mail: jean‐pierre.leclerc@ensic.inpl‐nancy.fr</affiliation><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</affiliation><affiliation>E-mail: jean‐pierre.leclerc@ensic.inpl‐nancy.fr</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Jean‐Pierre</namePart><namePart type="family">Leclerc</namePart><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Tanguy</namePart><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M. C.</namePart><namePart type="family">Cames</namePart><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Paternotte</namePart><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Valentin</namePart><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Rostan</namePart><affiliation>Centre de Recherche pour l'Environnement, l'Energie et le Déchet, SARP Industries, Vivendi Environment, F‐78520 Limay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">F.</namePart><namePart type="family">Lapicque</namePart><affiliation>Laboratoire des Sciences du Génie Chimique, CNRS‐ENSIC, F‐54001 Nancy, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="article" displayLabel="article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-6N5SZHKN-D">article</genre><originInfo><publisher>American Institute of Chemical Engineers</publisher><place><placeTerm type="text">New York</placeTerm></place><dateIssued encoding="w3cdtf">2003-04</dateIssued><copyrightDate encoding="w3cdtf">2003</copyrightDate></originInfo><language><languageTerm type="code" authority="rfc3066">en</languageTerm><languageTerm type="code" authority="iso639-2b">eng</languageTerm></language><physicalDescription><extent unit="figures">12</extent><extent unit="tables">2</extent><extent unit="references">22</extent></physicalDescription><abstract lang="en">In spite of abundant literature on the topic, the efficiency of electrocoagulation for a specific effluent cannot be predicted in advance. Prior to designing an industrial wastewater treatment unit, preliminary treatment tests have to be done using different soluble oil wastes with a very high chemical oxygen demand (COD). The influence of various parameters can then be assessed. Coagulant dose, linked to the electrical charge passed and the nature of the waste, seem to be the controlling parameters of process efficiency. The results obtained at the laboratory‐scale have been confirmed in a small pilot cell, and an industrial unit has been designed. A preliminary economic study shows that electrocoagulation may be competitive with current treatment technologies. From knowledge gained at bench‐scale, we concluded that electrocoagulation appears to be a suitable process for treatment of soluble oily wastes with high COD.</abstract><relatedItem type="host"><titleInfo><title>Environmental Progress</title></titleInfo><titleInfo type="abbreviated"><title>Environ. 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