Results 21 to 30 of about 267,142 (316)

Degradation of BTEX by anaerobic bacteria: physiology and application [PDF]

open access: yes, 2010
Pollution of the environment with aromatic hydrocarbons, such as benzene, toluene, ethylbenzene and xylene (so-called BTEX) is often observed. The cleanup of these toxic compounds has gained much attention in the last decades.
Weelink, S.A.B.   +2 more
core   +1 more source

Synthesis and crystal structure of a new tetranuclear copper(II) complex based on the Schiff base (E)-2-[(2-hydroxy-5-methoxybenzylidene)amino]benzoic acid

open access: yesActa Crystallographica Section E: Crystallographic Communications
The title complex, bis{μ4-(E)-2-[(5-methoxy-2-oxidobenzylidene)amino]benzoato}bis{μ2-(E)-2-[(5-methoxy-2-oxidobenzylidene)amino]benzoato}tetracopper(II), [Cu4(C15H11NO4)4] or Cu4(L)4, was synthesized by the solvothermal reaction of (E)-2-[(2-hydroxy-5 ...
Dawei Li   +5 more
doaj   +1 more source

Synthesis of Carbon Nanotubes from Benzene in a Fluidised Bed Reactor

open access: yesEurasian Chemico-Technological Journal, 2020
The paper presents the results of carbon nanotubes synthesis from benzene in fluidised bed reactor. Al2O3 spheres with iron and nickel nanoparticles coating were used as a catalyst for the synthesis of carbon nanotubes. To deposit nickel nanoparticles on
G. T. Smagulova   +4 more
doaj   +1 more source

Ultrasonic treatment effects on hydroxyl radical generation in various solution systems: an iodometric analysis

open access: yesUltrasonics Sonochemistry
Hydroxyl radicals (•OH) are key reactive species in sonochemical processes; however, their generation is strongly dependent on the operating parameters and solution composition.
Yuanfang Liu   +6 more
doaj   +1 more source

A novel application of building demolition waste for removal benzene from aqueous solutions

open access: yesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2021
A novel application of building demolition waste for removal benzene from aqueous solutions. In this research, demolition waste from buildings has been studied for possible use as benzene removal adsorbent from aquatic solution.
Saif S. Alquzweeni   +2 more
doaj   +1 more source

Treatment of benzene vapors from contaminated air stream in a laboratory-scale compost biofilter

open access: yesMacedonian Journal of Chemistry and Chemical Engineering, 2009
Biofiltration of process waste–gas streams using microorganisms attached to porous support matrix, at low concentrations and high gas flow rates, has gained importance as a versatile treatment technology ever since the Clean Air Act Amendments (1990), by
Eldon R. Rene   +2 more
doaj   +1 more source

Cupriavidus metallidurans CH34 Possesses Aromatic Catabolic Versatility and Degrades Benzene in the Presence of Mercury and Cadmium

open access: yesMicroorganisms, 2022
Heavy metal co-contamination in crude oil-polluted environments may inhibit microbial bioremediation of hydrocarbons. The model heavy metal-resistant bacterium Cupriavidus metallidurans CH34 possesses cadmium and mercury resistance, as well as genes ...
Pablo Alviz-Gazitua   +5 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Leukemia and Benzene [PDF]

open access: yesInternational Journal of Environmental Research and Public Health, 2012
Excessive exposure to benzene has been known for more than a century to damage the bone marrow resulting in decreases in the numbers of circulating blood cells, and ultimately, aplastic anemia. Of more recent vintage has been the appreciation that an alternative outcome of benzene exposure has been the development of one or more types of leukemia ...
openaire   +2 more sources

Temporal Profiles of Volatile Organic Compounds near the Houston Ship Channel, Texas

open access: yesAtmosphere
Houston, Texas, with its large-scale industrial activities, serves as a national hub for petrochemical processing and chemical feedstock production, making it a unique emission region for volatile organic compounds (VOCs) and production-related emissions.
Meghan Guagenti   +6 more
doaj   +1 more source

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