Photocatalytic degradation of 2,4-dichlorophenoxyacetic acid using nanocrystalline cryptomelane composite catalysts

Photocatalytic degradation of 2,4-dichlorophenoxyacetic acid using nanocrystalline cryptomelane composite catalysts. Lemus, b, M‥, Ĺopez, b, T., Recillas, b, S., Frías, D‥, Montes, M., Delgado, J‥, Centeno, M‥, & Odriozola, J‥ Journal of Molecular Catalysis A: Chemical, 281(1-2):107--112, 2008.

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2,4-Dichlorophenoxyacetic acid is a common systemic herbicide used in the control of broadleaf weeds. It is the third-most widely used herbicide in the world. 2,4-D heterogeneous photocatalysis has emerged as a useful process to aid remediation of wastewater contamination. Manganese oxide with 2 × 2 tunnel structure, cryptomelane show good results in the photodegradation of 2,4-D and excellent performance in the photodegradation of methylene blue. The later as a consequence of the S-Mn interaction that favours the adsorption step in the photodegradation process. The existence of microporous manganese oxide minerals with the OMS structure may be an acceptable environmental solution for the remediation of wastewaters. © 2007 Elsevier B.V. All rights reserved.

@article{ Lemus2008107,
  abstract = {2,4-Dichlorophenoxyacetic acid is a common systemic herbicide used in the control of broadleaf weeds. It is the third-most widely used herbicide in the world. 2,4-D heterogeneous photocatalysis has emerged as a useful process to aid remediation of wastewater contamination. Manganese oxide with 2 × 2 tunnel structure, cryptomelane show good results in the photodegradation of 2,4-D and excellent performance in the photodegradation of methylene blue. The later as a consequence of the S-Mn interaction that favours the adsorption step in the photodegradation process. The existence of microporous manganese oxide minerals with the OMS structure may be an acceptable environmental solution for the remediation of wastewaters. © 2007 Elsevier B.V. All rights reserved.},
  annote = {cited By (since 1996)19},
  author = {Lemus, M.A.a b and Ĺ{o}pez, T.a b and Recillas, S.a b and Frías, D.M.c and Montes, M.c and Delgado, J.J.d and Centeno, M.A.e and Odriozola, J.A.e},
  doi = {10.1016/j.molcata.2007.10.037},
  issn = {13811169},
  journal = {Journal of Molecular Catalysis A: Chemical},
  keywords = { Cryptomelane; Methylene blue; Photocatalytic degradation, Nanocrystalline materials,Catalysts; Composite materials; Degradation; Photocatalysis},
  number = {1-2},
  pages = {107--112},
  title = {{Photocatalytic degradation of 2,4-dichlorophenoxyacetic acid using nanocrystalline cryptomelane composite catalysts}},
  url = {https://www.scopus.com/inward/record.url?eid=2-s2.0-39149083370\&partnerID=40\&md5=2b8e20c5a7f6bf585f9219c22f2a6429},
  volume = {281},
  year = {2008}
}

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It is the third-most widely used herbicide in the world. 2,4-D heterogeneous photocatalysis has emerged as a useful process to aid remediation of wastewater contamination. Manganese oxide with 2 × 2 tunnel structure, cryptomelane show good results in the photodegradation of 2,4-D and excellent performance in the photodegradation of methylene blue. The later as a consequence of the S-Mn interaction that favours the adsorption step in the photodegradation process. The existence of microporous manganese oxide minerals with the OMS structure may be an acceptable environmental solution for the remediation of wastewaters. © 2007 Elsevier B.V. All rights reserved.},\n annote = {cited By (since 1996)19},\n author = {Lemus, M.A.a b and Ĺ{o}pez, T.a b and Recillas, S.a b and Frías, D.M.c and Montes, M.c and Delgado, J.J.d and Centeno, M.A.e and Odriozola, J.A.e},\n doi = {10.1016/j.molcata.2007.10.037},\n issn = {13811169},\n journal = {Journal of Molecular Catalysis A: Chemical},\n keywords = { Cryptomelane; Methylene blue; Photocatalytic degradation, Nanocrystalline materials,Catalysts; Composite materials; Degradation; Photocatalysis},\n number = {1-2},\n pages = {107--112},\n title = {{Photocatalytic degradation of 2,4-dichlorophenoxyacetic acid using nanocrystalline cryptomelane composite catalysts}},\n url = {https://www.scopus.com/inward/record.url?eid=2-s2.0-39149083370\\&partnerID=40\\&md5=2b8e20c5a7f6bf585f9219c22f2a6429},\n volume = {281},\n year = {2008}\n}</pre>\n</div>\n\n\n<div class=\"well well-small bibbase\" id=\"abstract_Lemus2008107\"\n style=\"display:none\">\n 2,4-Dichlorophenoxyacetic acid is a common systemic herbicide used in the control of broadleaf weeds. It is the third-most widely used herbicide in the world. 2,4-D heterogeneous photocatalysis has emerged as a useful process to aid remediation of wastewater contamination. Manganese oxide with 2 × 2 tunnel structure, cryptomelane show good results in the photodegradation of 2,4-D and excellent performance in the photodegradation of methylene blue. The later as a consequence of the S-Mn interaction that favours the adsorption step in the photodegradation process. The existence of microporous manganese oxide minerals with the OMS structure may be an acceptable environmental solution for the remediation of wastewaters. © 2007 Elsevier B.V. All rights reserved.\n</div>\n\n\n</div>\n","downloads":0,"keyword":["Cryptomelane; Methylene blue; Photocatalytic degradation","Nanocrystalline materials","Catalysts; Composite materials; Degradation; Photocatalysis"],"abstract":"2,4-Dichlorophenoxyacetic acid is a common systemic herbicide used in the control of broadleaf weeds. It is the third-most widely used herbicide in the world. 2,4-D heterogeneous photocatalysis has emerged as a useful process to aid remediation of wastewater contamination. Manganese oxide with 2 × 2 tunnel structure, cryptomelane show good results in the photodegradation of 2,4-D and excellent performance in the photodegradation of methylene blue. The later as a consequence of the S-Mn interaction that favours the adsorption step in the photodegradation process. The existence of microporous manganese oxide minerals with the OMS structure may be an acceptable environmental solution for the remediation of wastewaters. © 2007 Elsevier B.V. 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The existence of microporous manganese oxide minerals with the OMS structure may be an acceptable environmental solution for the remediation of wastewaters. © 2007 Elsevier B.V. All rights reserved.},\n annote = {cited By (since 1996)19},\n author = {Lemus, M.A.a b and Ĺ{o}pez, T.a b and Recillas, S.a b and Frías, D.M.c and Montes, M.c and Delgado, J.J.d and Centeno, M.A.e and Odriozola, J.A.e},\n doi = {10.1016/j.molcata.2007.10.037},\n issn = {13811169},\n journal = {Journal of Molecular Catalysis A: Chemical},\n keywords = { Cryptomelane; Methylene blue; Photocatalytic degradation, Nanocrystalline materials,Catalysts; Composite materials; Degradation; Photocatalysis},\n number = {1-2},\n pages = {107--112},\n title = {{Photocatalytic degradation of 2,4-dichlorophenoxyacetic acid using nanocrystalline cryptomelane composite catalysts}},\n url = {https://www.scopus.com/inward/record.url?eid=2-s2.0-39149083370\\&partnerID=40\\&md5=2b8e20c5a7f6bf585f9219c22f2a6429},\n volume = {281},\n year = {2008}\n}","bibtype":"article","doi":"10.1016/j.molcata.2007.10.037","id":"Lemus2008107","issn":"13811169","journal":"Journal of Molecular Catalysis A: Chemical","key":"Lemus2008107","keywords":"Cryptomelane; Methylene blue; Photocatalytic degradation, Nanocrystalline materials,Catalysts; Composite materials; Degradation; Photocatalysis","number":"1-2","pages":"107--112","title":"Photocatalytic degradation of 2,4-dichlorophenoxyacetic acid using nanocrystalline cryptomelane composite catalysts","type":"article","url":"https://www.scopus.com/inward/record.url?eid=2-s2.0-39149083370\\&partnerID=40\\&md5=2b8e20c5a7f6bf585f9219c22f2a6429","volume":"281","year":"2008","role":"author","urls":{"Paper":"https://www.scopus.com/inward/record.url?eid=2-s2.0-39149083370\\&partnerID=40\\&md5=2b8e20c5a7f6bf585f9219c22f2a6429"},"bibbaseid":"-b--b--b-fras-montes-delgado-centeno-odriozola-photocatalyticdegradationof24dichlorophenoxyaceticacidusingnanocrystallinecryptomelanecompositecatalysts-2008"},"bibtype":"article","biburl":"http://www2.uca.es/dept/cmat_qinor/nanomat/People/Delgado.bib","downloads":0,"search_terms":["photocatalytic","degradation","dichlorophenoxyacetic","acid","using","nanocrystalline","cryptomelane","composite","catalysts","lemus","b","ĺopez","b","recillas","b","frías","montes","delgado","centeno","odriozola"],"title":"Photocatalytic degradation of 2,4-dichlorophenoxyacetic acid using nanocrystalline cryptomelane composite catalysts","title_words":["photocatalytic","degradation","dichlorophenoxyacetic","acid","using","nanocrystalline","cryptomelane","composite","catalysts"],"year":2008,"dataSources":["FMdTKEbMWYtQ7jKBs"]}