Results 41 to 50 of about 311,920 (336)

Hydrogel Adsorbents for the Removal of Hazardous Pollutants—Requirements and Available Functions as Adsorbent

open access: yesGels, 2022
Over the last few decades, various adsorption functions of polymer hydrogels for the removal of hazardous pollutants have been developed. The performance of hydrogel adsorbents depends on the constituents of the gels and the functions produced by the ...
Y. Seida, Hideaki Tokuyama
semanticscholar   +1 more source

Sequestering Rare Earth Elements and Precious Metals from Seawater Using a Highly Efficient Polymer Adsorbent Derived from Acrylic Fiber

open access: yesMetals, 2022
An amidoxime and carboxylate containing polymer adsorbent derived from acrylic fiber has shown extremely high efficiencies for extracting critical materials and precious metals from seawater.
Horng-Bin Pan   +3 more
doaj   +1 more source

Biochar as an Eco-Friendly and Economical Adsorbent for the Removal of Colorants (Dyes) from Aqueous Environment: A Review

open access: yesWater, 2020
Dyes (colorants) are used in many industrial applications, and effluents of several industries contain toxic dyes. Dyes exhibit toxicity to humans, aquatic organisms, and the environment.
Prithvi Srivatsav   +5 more
semanticscholar   +1 more source

A review on adsorbent parameters for removal of dye products from industrial wastewater

open access: yesWater Quality Research Journal, 2021
Industrial effluents are usually one of the major industries polluting the environment and surface water. It is estimated that the worldwide production of dyes is about 70 tons/year.
A. Soltani   +3 more
semanticscholar   +1 more source

Effect of Chemical Refining on the Reduction of β-Carboline Content in Sesame Seed Oil

open access: yesMolecules, 2023
β-carbolines (harman and norharman) are potentially mutagenic and have been reported in some vegetable oils. Sesame seed oil is obtained from roasted sesame seeds. During sesame oil processing, roasting is the key procedure to aroma enhancement, in which
Lili Shi, Ziyu Cui, Wei Liu
doaj   +1 more source

In silico simulation of blood glucose-insulin dynamics using MATLAB-Simulink [PDF]

open access: yes, 2020
Diabetes mellitus (DM) is a major public health concern in Malaysia and it continuously increases over years. Based on International Diabetes Federation, there are rising numbers of people having diabetes with 3.6 million people in Malaysia and 463 ...
Abdul Malik, Muhammad Iqbal   +2 more
core  

EFFECT OF THE APPLICATION OF MICROWAVE ENERGY ON THE REGENERATION OF THE ADSORBENT [PDF]

open access: yes, 2018
Today, energy conservation is a priority. This is due to the shortage of energy resources, the growth of their cost and global environmental problems. The production of compressed air is a wery costly and power-consuming process.
Aleksenko , Borys   +3 more
core   +2 more sources

Obtaining a bioadsorbent from orange peel suitable for batch and continous treatment [PDF]

open access: yes, 2020
One form of chemical contamination involves the contribution of heavy metals to the ecosystem mainly from industrial spills and mining operations. The most toxic heavy metals are cadmium, copper, chromium, mercury, nickel, lead and zinc.
García Raurich, Josep   +2 more
core   +3 more sources

Kinetic study of adsorption and photo-decolorization of Reactive Red 198 on TiO2 surface [PDF]

open access: yes, 2009
Recycling and reuse of wastewater after purification will reduce the environmental pollution as well as fulfill the increasing demand of water. Adsorption-based water treatment process is very popular for dye-house wastewater treatment. The present study
Bandyopadhyay, S.   +5 more
core   +1 more source

Cobalt removal from wastewater using pine sawdust [PDF]

open access: yes, 2012
Agricultural wastes can cause environmental problems if not well managed, but there is a lot of potential to use these wastes as raw material in other processes.
Moodley, Krishnie   +5 more
core   +2 more sources

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