Author
Jyoti Mittal
Other affiliations: Maulana Azad College
Bio: Jyoti Mittal is an academic researcher from Maulana Azad National Institute of Technology. The author has contributed to research in topics: Adsorption & Freundlich equation. The author has an hindex of 34, co-authored 53 publications receiving 7611 citations. Previous affiliations of Jyoti Mittal include Maulana Azad College.
Papers
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TL;DR: The recovery of the adsorbed dye from bottom ash and de-oiled soya, have been found to be 85% and 99%, respectively, and column experiments indicate practical utility of the Adsorbents for eradicating hazardous dyes from effluents.
811 citations
TL;DR: The present investigation assesses the applicability of waste materials--bottom ash and deoiled soya--for the removal of the colorant Congo red from wastewaters by evaluating the adsorption characteristics and dye removal efficiency of adsorbents.
624 citations
TL;DR: The adsorption performance of the materials bottom ash (BA), a power plant waste, and de-oiled soya (DOS), a soya bean industry waste for removal of crystal violet dye, has been investigated through batch and column experiments, which revealed that the adsorbent process is endothermic in nature.
611 citations
TL;DR: In this paper, bottom ash and deoiled soya were used for removal and recovery of hazardous phenol red dye from wastewaters, and the results showed that the column regeneration characteristic has been also investigated and recovery percentage greater than 90% was obtained for both adsorbents by utilizing acidic eluent.
473 citations
TL;DR: The experimental results confirmed that triarylmethane dye Light Green SF (Yellowish) can be successfully removed and recovered from aqueous solutions economically and efficiently.
472 citations
Cited by
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TL;DR: From a comprehensive literature review, it was found that some LCAs, in addition to having wide availability, have fast kinetics and appreciable adsorption capacities too.
3,163 citations
TL;DR: In this article, the utilization of fly ash in construction, as a low-cost adsorbent for the removal of organic compounds, flue gas and metals, light weight aggregate, mine back fill, road sub-base, and zeolite synthesis is discussed.
2,117 citations
TL;DR: In this paper, different types of water treatment and recycling techniques have been discussed in terms of their basic principles, applications, costs, maintenance and suitability, and a brief guideline for the selection of the appropriate technologies for specific applications has been evaluated.
Abstract: The global population is increasing and because of this, the world may experience great fresh water scarcity. Our water resources are limited and, hence, water treatment and recycling methods are the only alternatives for getting fresh water in the coming decades. Therefore, there is a great need for the development of a suitable, inexpensive and rapid wastewater treatment techniques and reuse or conservation methods in the present century. The different types of water treatment and recycling techniques have been discussed in terms of their basic principles, applications, costs, maintenance and suitability. Additionally, a systematic approach to water treatment and recycling involving their understanding, evaluation and selection parameters has been presented. A brief guideline for the selection of the appropriate technologies for specific applications has been evaluated. This review adds to the global discussions on water scarcity solutions.
1,296 citations
TL;DR: The protocol describes the development of inexpensive adsorbents from waste materials, which takes only 1–2 days, and an adsorption process taking 15–120 min for the removal of pollutants.
Abstract: Among various water purification and recycling technologies, adsorption is a fast, inexpensive and universal method. The development of low-cost adsorbents has led to the rapid growth of research interests in this field. The present protocol describes salient features of adsorption and details experimental methodologies for the development and characterization of low-cost adsorbents, water treatment and recycling using adsorption technology including batch processes and column operations. The protocol describes the development of inexpensive adsorbents from waste materials, which takes only 1-2 days, and an adsorption process taking 15-120 min for the removal of pollutants. The applications of batch and column processes are discussed, along with suggestions to make this technology more popular and applicable.
1,218 citations
TL;DR: This review summarizes the recent literatures on the adsorptive removal of various hazardous compounds mainly from fuel, water, and air by virgin or modified MOF materials.
1,121 citations