Porous carbon materials based on Physalis alkekengi L. husk and its application for removal of malachite green

Jin, Yiping; Qi, Jiaxu; Chen, Huan; Chen, Guang; Tang, Shanshan

doi:10.1016/j.eti.2020.101343

Cited by 27 publications

(38 citation statements)

References 51 publications

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“…In this period of time, the removal of about 36 different organic dyes have been investigated; however, as can be seen from Table 9, the quantitative results showed by the papers greatly varied concerning the maximum dye adsorption capacity resulting from the experimental data. [32] 2000 [59] 133 [80] 140 [17] 573 [63] 255 [21] 331 [69] 1584 [43] 316 [25] 926 [29] 1690 [33] 1146 [26] 1250 [22] 1807 [44] 1409 [19] 1581 [81] (Concentrations in mg/g).…”

Section: Discussionmentioning

confidence: 99%

“…Thus, in order to give a further utility to this waste, it was used as precursor of a porous carbon material. Malachite green (MG) was used to investigate the adsorption properties of the material [ 59 ]. It was found that at a pH of 9, the maximum adsorption capacity of the adsorbent reached near 2000 mg/g, whereas 51% (1016 mg/g) of the dye was adsorbed in the first 5 min.…”

Section: Adsorbents For the Removal Of Cationic Dyes From Watersmentioning

confidence: 99%

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Organic Dyes versus Adsorption Processing

López

2021

Molecules

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Even in the first quarter of the XXI century, the presence of organic dyes in wastewaters was a normal occurrence in a series of countries. As these compounds are toxic, their removal from these waters is a necessity. Among the separation technologies, adsorption processing appeared as one of the most widely used to reach this goal. The present work reviewed the most recent approaches (first half of the 2021 year) regarding the use of a variety of adsorbents in the removal of a variety of organic dyes of different natures.

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Section: Discussionmentioning

confidence: 99%

Section: Adsorbents For the Removal Of Cationic Dyes From Watersmentioning

confidence: 99%

Organic Dyes versus Adsorption Processing

López

2021

Molecules

View full text Add to dashboard Cite

show abstract

“…Thus, an in order to give a further utility to this waste, it was used as precursor of a porous carbon material. Malachite green was used to investigate the adsorption properties of the material [83]. It was found that a pH of 9, the maximum adsorption capacity of the adsorbent reached near 2000 mg/g, whereas 51% (1016 mg/g) of the dye was adsorbed in the first five minutes.…”

Section: Table 6 Efficacy Of the Adsorbent After Cycles Of Adsorption-desorptionmentioning

confidence: 99%

Organic Dyes Versus Adsorption Processing

López

2021

Preprint

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Even in the first quarter of XXI century, the presence of organic dyes in wastewaters is a normal occurrence in a series of countries, and being these compounds toxics, their removal from these waters is of a necessity. Among the separation technologies, adsorption processing appeared as one of the most widely used to reach this goal. The present work reviewed the most recent approaches (first half of 2021 year) about the use of a variety of adsorbents on the removal of, also, a variety of organic dyes of different nature.

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“…To formulate a porous carbon material that had an abundance of surface functional groups and a huge specific surface area; Physalis alkekengi L. husk (PH) was used for the first time as a carbon source from PH and designated as porous carbon Physalis alkekengi L. husk (PCPH) by Zhang et al [13]. The experimental results demonstrate that (PCPH) prepared from PH has good adsorption performance for Malachite Green (MG).…”

Section: Medicinal Functions Of Physalis Fruits For Biomedical Applicationsmentioning

confidence: 99%

Medicinal Functions of Physalis Fruits for Biomedical Applications

WI¹,

GT²

2021

austinjmedoncol

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Drug innovation using natural products is an interesting mission for planning new leads. It describes the bioactive compounds resulting from natural resources, characterization and pharmacological examination. It emphases on the triumph of these resources in the process of finding and realizing new and effective drug compounds that can be beneficial for human resources. For medicinal devotions and for the progress of pharmaceutical substances, medicinal plants were used such as Physalis angulata L which is a medicinal plant used for numerous therapies including wound healing [1]. Physalis peruviana (golden berry) is an herbaceous annual plants belongs to the family Solanaceae [2]. This plant has a tremendous medicinal value for curing out different diseases: cancer, leukemia, diabetes, ulcers, malaria, asthma, hepatitis, dermatitis, rheumatism and several other diseases [3]. The golden berry fruit tastes like a sweet tomato and includes high levels of vitamin C, vitamin A and the vitamin B-complex. The fruit was demonstrated to have both antiinflammatory and antioxidant properties [4,5]. Herbal specialists and local people of several countries have used many extracts of medicinal plants to achieve and treat various diseases comprising wound healing [6]. Physalis with its notable benefits related to high nutrients and bioactive compounds with extraordinary antioxidant activity and other several medicinal properties have been ascribed to these compounds [7,8]. The bioactive compounds are formed as primary and secondary metabolites of the fruits. These compounds are biologically active with cytotoxic, antimicrobial, antioxidant, antiviral, fungicidal, insecticidal, tranquilizing, analgesic, anti-inflammatory, and contraceptive actions, among others. Such compounds are used for several dedications, such as in medical therapy, to cure diseases, in the cosmetics, and in the food industry as antioxidants or flavorings [9] (Figure 1).

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Porous carbon materials based on Physalis alkekengi L. husk and its application for removal of malachite green

Cited by 27 publications

References 51 publications

Organic Dyes versus Adsorption Processing

Organic Dyes versus Adsorption Processing

Organic Dyes Versus Adsorption Processing

Medicinal Functions of Physalis Fruits for Biomedical Applications

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