Results 121 to 130 of about 34,330 (305)

Efficient Selective Adsorption of Anionic Dyes by Modified Activated Alumina Spheres

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The persistent environmental threat from dye‐contaminated industrial wastewater necessitates advanced remediation solutions. Hydrochloric acid–modified activated alumina spheres (HAAs) are presented as efficient adsorbents for anionic dye removal.
Ziwei Bai, Li Li, Jintao Wang, Demei Xu, Kai Zhang, Xinyu Huang, Qingyan Cheng, Lihui Zhang   +7 more
wiley   +1 more source

Bioremediation of Crystal Violet Dye Using Sapindus mukorossi Functionalized Iron‐Oxide Nanoparticles From Coprecipitation Method

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The textile industry is a water‐intensive industry that disrupts aquatic ecosystems by releasing recalcitrant chemicals like crystal violet (CV) dye characterized by its carcinogenic and mutagenic nature. Ethanolic extract of saponin‐rich Sapindus mukorossi was employed in the synthesis of biogenic iron oxide nanoparticles (IONP).
Rajeswari M. Kulkarni, Pratham B. Iyer, Tanvi D. Bharadwaj, K. Sachin Narendra   +3 more
wiley   +1 more source

Rhodamine B Adsorption Efficiency of Biochar Produced Through Co‐Pyrolysis of Municipal Sewage Sludge and Food Waste Mixture Under High‐Temperature Condition

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT With the large‐scale construction of wastewater treatment facilities, the production of municipal sewage sludge continues to rise. This sludge contains substantial amounts of toxic and hazardous substances, and improper disposal may lead to secondary environmental pollution.
He Li, Chang Jiang, Rajendra Prasad Singh, Peiyao Xu, Yizhuo Wang, Haokun Gong   +5 more
wiley   +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

Testing chemical carcinogenicity by using a transcriptomics HepaRG-based model? [PDF]

, 2014
The EU FP6 project carcinoGENOMICS explored the combination of toxicogenomics and in vitro cell culture models for identifying organotypical genotoxic- and non-genotoxic carcinogen- specific gene signatures.
ATES Gamze, BORT Roque, CASTELL Jose, CEELEN Liesbeth, CHESNE Christopher, CORVI Raffaella, DOKTOROVA Tatyana, GMUENDER Hans, HERWIG Ralf, HEYMANS Anja, KLEINJANS Jos, LI Ruoya, MOUCHET Nicolas, PHRAKONKHAM Pascal, ROGIERS Vera, VAN DELFT Joost, VANHAECKE Tamara, VILARDELL Mireia, VINKEN Mathieu, YILDIRIMMAN Reha   +19 more
core  

Mechanistic Insights Into Photocatalytic Materials for Toxic Pollutants: Environmental Remediation of Personal Care Products

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen, Gunjan Chauhan, Surbhi Soni, Monika Vats, Anand Kumar, Indra Bahadur   +5 more
wiley   +1 more source

The Frequency and Antibiotic Resistance of Chromate Tolerating Microorganisms in Qom Industrial wastewater

Majallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2012
Background and Objectives: Chromium is one of the major sources of environmental pollution and a potent occupational carcinogen. The hexavalent chromium compounds are more toxic than those of trivalent.
MR Zolfaghary, Soleymani Dorjagh, Masoudikhah, Khodadad Motlagh, Heydarpour   +4 more
doaj  

Refining heavy metal risk in Southwest China's mining soils: Bioaccessible fractions and cellular toxicity reveal overlooked Cr hazards

Ecotoxicology and Environmental Safety
Heavy metal(loid) contamination of agricultural soils in mining areas presents a major threat to food safety and sustainable land management, especially in geochemically heterogeneous regions such as Southwest China.
Dapeng Zong, Xianlei Fang, Longyi Liu, Daolei Cui, Yuxi Tang, Xiaoning Feng, Chang-An Yan, Chin Wei Lai, Yunfei Tuo, Ping Xiang   +9 more
doaj   +1 more source

Removal of Methylene Blue and Congo Red Dyes Using Sustainable and Eco‐Friendly Bioadsorbents: A Review

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The continuous increasing discharge of synthetic dyes into aquatic systems seems to be an important environmental and health risk due to their high toxicity and resistance to biodegradation. Among these dyes, methylene blue (MB) and Congo red (CR) are widely used in textile and industrial applications, necessitating sustainable and efficient ...
Avanish Kumar, Ashish Kapoor, Dan Bahadur Pal   +2 more
wiley   +1 more source

Acute oral toxicity study of novel polyherbal formulations by using wistar rats and Swiss albino mice as per OECD 425 TG

Phytomedicine Plus
Background: Hydaljss08 is a new semisolid fermented hydroalcoholic polyherbal formulation containing crude drug substances. Immunoboost Tab is a novel polyherbal dosage form that is incorporated isolated, and fractionated phytochemical substances.
Ramkishan Jatoth, S.P Dhanabal, V. Senthil, T. Ganesh, Jubie Selvaraj, P.S. Venkatesan   +5 more
doaj   +1 more source