Results 101 to 110 of about 38,302 (224)

Effect of Ion-exchange Sequence of Copper and Cerium on the Performance of Y Zeolite for the Adsorption Removal of Thiophene from Benzene

open access: yesTaiyuan Ligong Daxue xuebao
Purposes The bimetallic modified Y zeolite is of great importance for the deep removal of thiophene in coking benzene. The influence of metal ion-exchange sequence on the desulfurization performance of zeolite is crucial.
WEN Zhihui   +7 more
doaj   +1 more source

Mapping High‐TDS Groundwater Near Impoundments Using Ground and Waterborne Towed Electromagnetics

open access: yesGroundwater, Volume 64, Issue 2, Page 177-188, March/April 2026.
Abstract Long‐term monitoring at landfills and impoundments containing coal combustion products (CCPs) or other industrial wastes is essential for detecting possible leachate releases to groundwater and mapping contamination plumes. This study evaluates a novel, non‐invasive geophysical approach—towed time‐domain electromagnetic (TEM) surveys—for non ...
Piyoosh Jaysaval   +4 more
wiley   +1 more source

Pyrite oxidation under initially neutral pH conditions and in the presence of Acidithiobacillus ferrooxidans and micromolar hydrogen peroxide [PDF]

open access: yes, 2012
Hydrogen peroxide (H2O2) at a micromolar level played a role in the microbial surface oxidation of pyrite crystals under initially neutral pH. When the mineral-bacteria system was cyclically exposed to 50 μM H2O2, the colonization of Acidithiobacillus ...
Lin, C., Ma, Y.
core   +2 more sources

Root tip excision‐induced exodermis lignification impacts lateral root emergence in Brachypodium distachyon

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2894-2908, March 2026.
Summary The mechanisms controlling lateral root emergence in monocots, particularly the role of the exodermis, are poorly understood. We investigated how natural variation in the Brachypodium distachyon stress response shapes root system architecture by modulating cell wall dynamics.
Kevin Bellande   +8 more
wiley   +1 more source

Reactivity of pi-complexes of Ti, V, and Nb towards dithioacetic acid: Synthesis and structure of novel metal sulfur-containing complexes [PDF]

open access: yes
In order to use sulfur-containing resources economically and with minimal environmental damage, it is important to understand the desulfurization processes. Hydrodesulfurization, for example, is carried out on the surface of a heterogeneous metal sulfide
Andras, Maria T.   +2 more
core   +1 more source

Protein desulfurization and deselenization

open access: yesChemical Society Reviews
Chopping protein thiols or selenols provides powerful tools for chemical protein synthesis.
Diemer, Vincent   +3 more
openaire   +3 more sources

Study on the Kinetics of Zinc Leaching Residue Smelting Reduction

open access: yesMetals
This study investigates the desulfurization and smelting reduction processes of zinc leaching residue and analyzes the kinetics of the desulfurization and smelting reduction processes of zinc leaching residue.
Zihao Wang   +4 more
doaj   +1 more source

The development of a novel, selective desulfurization process [PDF]

open access: yes, 2006
The removal of hydrogen sulfide from natural, industrial of bio gas is an operation that is frequently encountered in process industry. Driven by tight sulfur specifications and the everlasting need for cost reduction a considerable research effort is ...
Maat, Hendrik ter
core   +1 more source

Analysis of Influence Factors on Coal Desulfurization with Dielectric Barrier Discharge

open access: yesGong-kuang zidonghua, 2011
According to the theory of dielectric barrier discharge, coal desulfurization experiment of dielectric barrier discharge was done. The experiment result showed that influence factors of coal desulfurization with dielectric barrier discharge are electrode
XU Yun-zhi, LI Guo-xin, CAO Hai-yang
doaj  

Removal and Reuse of Phosphorus as a Fertilizer from CAFO Runoff [PDF]

open access: yes, 2019
Eutrophication is the process in which nutrient saturated waters promote algal blooms on the surface of the water. This limits the amount of dissolved oxygen content in the water, effectively limiting the range of species that can survive in a body of ...
Moore, Kristin
core   +2 more sources

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