Results 291 to 300 of about 927,408 (358)

Electromembrane Extraction for Multiclass Pesticide Assessment in Soil Matrices: Sustainable Analytical Insights

Analysis &Sensing, EarlyView.
The U‐shaped electromembrane extraction with liquid chromatography‐mass spectrometry enables rapid multiclass pesticide screening in soil. The 15 min, low‐solvent workflow achieves high recoveries and robust linearity, while AGREEprep and GAPI assessments highlight a greener profile compared to literature reports, which represents a smart strategy for ...
Rafael O. Martins, Gabriela G. Souza, Anne Varenne, Fanny d’Orlyé, Livia F. Sgobbi, Pedro V. V. Romanholo, Maria E. C. Queiroz, Bruno J. G. Silva, Virginia Damin, Andréa R. Chaves   +9 more
wiley   +1 more source

Degradation of Reactive Red 180 and Safranin and a Comparative Analysis of Photocatalysis and Photo‐Membrane Systems for Real Textile Wastewater Treatment

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study examined the degradation of Reactive Red 180 and safranin using zinc oxide photocatalysis. Complete dye removal was achieved for both dyes under optimal conditions within 2 h. For Reactive Red 180, the optimum conditions were pH 10, 0.5 g/L zinc oxide, 25 ppm dye concentration, and 1 L volume. For safranin, the conditions were pH 10,
Merve Kaya, Aya Alterkaoui, Zeynep Bilici, Mohammed Saleh, H. Cengiz Yatmaz, Nadir Dizge   +5 more
wiley   +1 more source

The transformation of material in paddy soils under leaching conditions. 1. Change of pH and Eh, occurrence of CO2 and FeII.

, 1970
K. Kobo, Toshihiro Konno
openalex   +1 more source

Environmentally Friendly Nanofiber Cellulose From Durian Rinds: A Sustainable Alternative Biomass Resource

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A novel, efficient, and eco‐friendly sustainable process has been developed for the extraction of cellulose nanofibers (CNF) from durian rinds. The method utilizes low‐molecular‐weight 2,2,6,6‐tetramethylpiperidine‐1‐oxyl (TEMPO) as an oxidation agent, in conjunction with sonication treatment, resulting in a significant reduction of processing
Nyoman Puspa Asri, Minarni Wartiningsih, Chintya Gunarto, Antonius Jimmy Widagdo, Yohannes Somawiharja, Yustia Wulandari Mirzayanti, Jia‐Ming Chern, Suryadi Ismadji   +7 more
wiley   +1 more source

Sustainable Water Purification Using Green‐Synthesized Nanoparticles: A Comparison Between Mono‐ and Bimetallic Nanoparticle Systems

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review explores recent advancements in using environmentally benign monometallic nanoparticles (MMNPs) and bimetallic nanoparticles (BMNPs) for photocatalytic water purification, addressing the urgent need for sustainable solutions to global water scarcity.
Sai Bhargava Vipparla, Naveen Debbata, Satyavardhan Dharmapuri, Anil Kumar Busi, Pranay Bhasker Kalakonda, Dayanand Aitipamula, Moses Kigozi, Pritam Mandal, Krishna Kumar Balu, Parvathalu Kalakonda   +9 more
wiley   +1 more source

Spatial variability of pH and electrical conductivity in soil cultivated with rice crop in Rio Grande do Norte.

, 2012
H. B. F. Barreto, V. P. do Amaral Júnior, P. de M. E. Maia, Samuel José da Silva Neto   +3 more
openalex   +1 more source

Eggshell‐Based Biochar for Superior Adsorption of Crystal Violet Dye and Fluoride From Wastewater

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Present study investigates the efficiency of eggshell biochar as a low‐cost and ecofriendly adsorbent for the simultaneous removal of fluoride ions and crystal violet (CV) dye from wastewater. The eggshell waste was pyrolyzed to produce biochar, which was thoroughly characterized and subsequently employed for contaminant adsorption.
T. Mounika, A. Vijaya Bhaskar Reddy, V. Madhavi, K. V. Santhee Devi   +3 more
wiley   +1 more source

Thermal Optimization, pH Sensitivity, Growth Dynamics and Bioactivity of Streptomyces Isolates from soil samples in Anyigba, Kogi state

David Adeiza Zakari, Sarafadeen Olateju Kareem, T. M. Obuotor, Oluseyi Adeboye Akinloye, Bello K.E., A.M. Adefila, Anthony Mishara Audu   +6 more
openalex   +1 more source

Purification and Biochemical Characterization of pH Tolerant and Acid Stable á-amylase from Aspergillus oryzae JGI 21 Isolated from Soil

, 2013
K.P. Varalakshmi, Bablee Tamrakar, K.Siva Kumari, Priti Kumari, Shreya Navale, Sushil Pokhrel   +5 more
openalex   +1 more source

Chemochromic PAni/PVA nanocomposite towards pH measurement in soils

E. Ebadati, S. C. Warren-Smith, S. Rudd, D. Evans   +3 more
openalex   +1 more source