NaCl recovery from organic pollutants-containing salt waste via dual effects of aqueous two-phase systems (ATPS) and crystal regulation with acetone

Li, Jing; Zheng, Jiayi; Peng, Xiaoqian; Dai, Zongren; Liu, Weizhen; Deng, Hong; Xi, Beidou; Lin, Zhang

doi:10.1016/j.jclepro.2020.121044

Cited by 29 publications

(3 citation statements)

References 44 publications

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“…Chengbao Geng and coauthors studied a thin-film composite sensor for organic component detection and achieved 80.8% efficiency [ 37 ]. Jing Li and coauthors designed sensors for the recovery of NaCl from wastewater and achieved a 99.12% recovery rate [ 38 ].…”

Section: Introductionmentioning

confidence: 99%

Designing a Graphene Metasurface Organic Material Sensor for Detection of Organic Compounds in Wastewater

Aliqab,

Wekalao,

Alsharari

et al. 2023

Biosensors

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In many fields, such as environmental monitoring, food safety, and medical diagnostics, the identification of organic compounds is essential. It is crucial to create exceptionally sensitive and selective sensors for the detection of organic compounds in order to safeguard the environment and human health. Due to its outstanding electrical, mechanical, and chemical characteristics, the two-dimensional carbon substance graphene has recently attracted much attention for use in sensing applications. The purpose of this research is to create an organic material sensor made from graphene for the detection of organic substances like phenol, ethanol, methanol, chloroform, etc. Due to its high surface-to-volume ratio and potent interactions with organic molecules, graphene improves the sensor’s performance while the metasurface structure enables the design of highly sensitive and selective sensing elements. The suggested sensor is highly sensitive and accurate at detecting a broad spectrum of organic molecules, making it appropriate for a number of applications. The creation of this sensor has the potential to have a substantial impact on the field of organic sensing and increase the safety of food, medicine, and the environment. The graphene metasurface organic material sensor (GMOMS) was categorized into three types denoted as GMOMS1, GMOMS2, and GMOMS3 based on the specific application of the graphene chemical potential (GCP). In GMOMS1, GCP was applied on both the CSRR and CS surfaces. In GMOMS2, GCP was applied to the CS surface and the surrounding outer region of the CSRR. In GMOMS3, GCP was applied to the CSRR and the surrounding outer region of the CSRR surface. The results show that all three designs exhibit high relative sensitivity, with the maximum values ranging from 227 GHz/RIU achieved by GMOMS1 to 4318 GHz/RIU achieved by GMOMS3. The FOM values achieved for all the designs range from 2.038 RIU−1 achieved by GMOMS2 to 31.52 RIU−1 achieved by GMOMS3, which is considered ideal in this paper.

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Section: Introductionmentioning

confidence: 99%

Designing a Graphene Metasurface Organic Material Sensor for Detection of Organic Compounds in Wastewater

Aliqab,

Wekalao,

Alsharari

et al. 2023

Biosensors

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“…Recently, a technology that is an alternative to traditional solvent extraction has been developed; aqueous two-phase systems (ATPSs) that are constructed from polymers and salts or bipolymers have attracted much attention because of their low cost and good biocompatibility. 21 The main component of the aqueous two phases is water, and this avoids the use of a large amount of volatile and toxic organic solvents. Thus, it is widely used to separate substances.…”

Section: Introductionmentioning

confidence: 99%

A natural deep eutectic solvent-based aqueous biphasic system coupled with MoS₂ photocatalytic reduction for green recovery of gold from thiosulfate solution

Zhu

Zhang

et al. 2022

Green Chem.

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“…A present concern for RO desalination systems is their energy supply and environmental impact. In other words, the relevance between water, energy, and environmental impacts has become a topic of interest in desalination systems (Quan et al 2021;Li et al 2020;Chen et al 2022).…”

Section: Introductionmentioning

confidence: 99%

4E investigation of solar-driven RO and RRO osmotic desalination systems from water, energy, and environment relevance perspective: a comparative approach

Naminezhad

Mehregan

2022

Appl Water Sci

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In this paper, two osmotic desalination systems, namely, plug reverse osmosis (RO) and recirculation reverse osmosis (RRO) systems integrated with solar and organic Rankine cycle (ORC), have been presented. These systems are modeled and optimized from energy, exergy, economic, and environmental perspectives. The objective functions are the concentration disposal index (CDI) and unit cost of the product (fresh water) (UPC). The results show that the RO cycle has an optimal configuration grounded on max (CDI) and min (UPC). At identical UPC, the environmental effects of the RO system were less than those of the RRO. This is attributed to higher recovery with increasing temperature of discharged water into the sea in a smaller area and at a higher rate. For the RO system, the values for CDI, exergy efficiency, and fresh water production are 0.193, 45.6%, and 13.1 m3/h for R245ca fluid. Also, the share of RO and RRO in the total TAC costs is 19.44% and 17.33%, respectively. The R245ca working fluid is selected for both cycles, which is more productive than the other fluids. The results show that more than 50% recovery is achieved for the SW30HR-320 membrane at the optimum for the RO system.

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NaCl recovery from organic pollutants-containing salt waste via dual effects of aqueous two-phase systems (ATPS) and crystal regulation with acetone

Cited by 29 publications

References 44 publications

Designing a Graphene Metasurface Organic Material Sensor for Detection of Organic Compounds in Wastewater

Designing a Graphene Metasurface Organic Material Sensor for Detection of Organic Compounds in Wastewater

A natural deep eutectic solvent-based aqueous biphasic system coupled with MoS₂ photocatalytic reduction for green recovery of gold from thiosulfate solution

4E investigation of solar-driven RO and RRO osmotic desalination systems from water, energy, and environment relevance perspective: a comparative approach

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NaCl recovery from organic pollutants-containing salt waste via dual effects of aqueous two-phase systems (ATPS) and crystal regulation with acetone

Cited by 29 publications

References 44 publications

Designing a Graphene Metasurface Organic Material Sensor for Detection of Organic Compounds in Wastewater

Designing a Graphene Metasurface Organic Material Sensor for Detection of Organic Compounds in Wastewater

A natural deep eutectic solvent-based aqueous biphasic system coupled with MoS2 photocatalytic reduction for green recovery of gold from thiosulfate solution

4E investigation of solar-driven RO and RRO osmotic desalination systems from water, energy, and environment relevance perspective: a comparative approach

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A natural deep eutectic solvent-based aqueous biphasic system coupled with MoS₂ photocatalytic reduction for green recovery of gold from thiosulfate solution