Search filters

Authors whose works are in public domain in at least one jurisdiction

List of works by Ronaldo Ferreira do Nascimento

Adsorption of BTX (benzene, toluene, o-xylene, and p-xylene) from aqueous solutions by modified periodic mesoporous organosilica

scientific article published on 05 August 2011

Adsorption of polycyclic aromatic hydrocarbons from aqueous solutions by modified periodic mesoporous organosilica.

scientific article published in May 2011

Anthraquinone-2,6-disulfonate (AQDS) as a catalyst to enhance the reductive decolourisation of the azo dyes Reactive Red 2 and Congo Red under anaerobic conditions

scientific article published on 29 August 2009

BTEX removal from aqueous solutions by HDTMA-modified Y zeolite

scientific article published on 21 August 2012

Biosorption of metal ions using a low cost modified adsorbent (Mauritia flexuosa): experimental design and mathematical modeling

scientific article

Diagnostic detection systems and QuEChERS methods for multiclass pesticide analyses in different types of fruits: An overview from the last decade

scientific article published on 07 June 2019

Effect of nanoporous carbon surface chemistry on the removal of endocrine disruptors from water phase

scientific article published on 28 November 2014

Emerging and Traditional Organic Markers in Areas with Multiple Anthropogenic Activities: Development of an Analytical Protocol and Its Application in Environmental Assessment Studies

article

Emerging and traditional organic markers: Baseline study showing the influence of untraditional anthropogenic activities on coastal zones with multiple activities (Ceará coast, Northeast Brazil)

scientific article published on 09 January 2019

Evaluation of a low-cost adsorbent for removal of toxic metal ions from wastewater of an electroplating factory.

scientific article published on 17 June 2009

GC-MS-based metabolomic profiles combined with chemometric tools and cytotoxic activities of non-polar leaf extracts of Spondias mombin L. and Spondias tuberosa Arr. Cam.

scientific article

Green coconut shells applied as adsorbent for removal of toxic metal ions using fixed-bed column technology.

scientific article published on 18 April 2010

Influence of anthropogenic activities and risk assessment on protected mangrove forest using traditional and emerging molecular markers (Ceará coast, northeastern Brazil)

scientific article published on 30 November 2018

Influence of urban activities on polycyclic aromatic hydrocarbons in precipitation: Distribution, sources and depositional flux in a developing metropolis, Fortaleza, Brazil

scientific article published on November 30, 2011

Matrix effect evaluation and method validation of organophosphorus pesticide residues in bell peppers (Capsicum annuum L.) by GC-MS determination

scientific article

Multivariate Classification of Original and Fake Perfumes by Ion Analysis and Ethanol Content.

scientific article published on 29 February 2016

New approach for petroleum hydrocarbon degradation using bacterial spores entrapped in chitosan beads.

scientific article published on 27 November 2009

Occurrence and removal of estrogens in Brazilian wastewater treatment plants

scientific article published on 22 May 2014

Qualitative and quantitative high-performance liquid chromatographic analysis of aldehydes in Brazilian sugar cane spirits and other distilled alcoholic beverages

scientific article

Removal of some polycyclic aromatic hydrocarbons from petrochemical wastewater using low-cost adsorbents of natural origin.

scientific article published on 25 October 2007

Risk assessment of trihalomethanes from tap water in Fortaleza, Brazil.

scientific article published on 26 March 2008

The legacy of organochlorine pesticide usage in a tropical semi-arid region (Jaguaribe River, Ceará, Brazil): Implications of the influence of sediment parameters on occurrence, distribution and fate

scientific article

Treatment influence on green coconut shells for removal of metal ions: pilot-scale fixed-bed column

scientific article published in August 2014