Mass transfer mechanisms of water pollutions adsorption mediated by different natural adsorbents

Ratnasari, Anisa; Syafiuddin, Achmad; Budiarti, Rizqi Putri Nourma; Bistara, Difran Nobel; Fitriyah, Fifi Khoirul; Mardhotillah, Rachma Rizqina

doi:10.1002/tqem.21849

Cited by 5 publications

(3 citation statements)

References 59 publications

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“…According to PISA (2010), three dimensions of scientific literacy are the science content, science process, and scientific context. Science content refers to the key concepts needed to understand the nature and environmental changes caused by human activity (Ratnasari et al, 2022). Meanwhile, the process of science refers to the students' involvement in solving a problem or question, analyzing, and formulating the conclusion.…”

Section: Scientific Literacy Skills and Its Aspectsmentioning

confidence: 99%

The effect of blended project-based learning for enhancing student’s scientific literacy skills: An experimental study in University

2023

pegegog

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As many studies focus on improving scientific literacy skills in students, there are still many gaps, thus an appropriate learning innovations are needed to get maximum results. This study aimed to evaluate the implementation of project-based blended learning in enhancing students' scientific literacy skills at the university. The experimental study involved 40 students of class A from the Department of Biology Education as the experimental group and 40 students of class B in the same department as the control group. The research instrument used the Economic Co-operation and Development (OECD) data. The results showed a significant increase in all aspects of scientific literacy skills after the implementation of project-based blended learning at the university such as an explaining phenomena scientifically, designing and evaluating scientific inquiry, and interpreting data and evidence scientifically. This research is beneficial for university lecturers for a solution to the problem of scientific literacy skills in students especially in university. Furthermore, there needs to be similar research at the elementary, junior high, and senior high school levels.

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Section: Scientific Literacy Skills and Its Aspectsmentioning

confidence: 99%

The effect of blended project-based learning for enhancing student’s scientific literacy skills: An experimental study in University

2023

pegegog

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“…According to a previous study, the complexity of particle transport can be defined using mass transfer models [ 92 ]. There are three determinations regarding the mass transfer mechanism model: global mass transfer, external mass transfer, and internal mass transfer [ 93 ].…”

Section: Mass Transfer Mechanism Of Pharmaceutical Active Compounds T...mentioning

confidence: 99%

Modified polymer membranes for the removal of pharmaceutical active compounds in wastewater and its mechanism-A review

Ratnasari

2023

Bioengineered

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Membrane technology can play a suitable role in removing pharmaceutical active compounds since it requires low energy and simple operation. Even though membrane technology has progressed for wastewater applications nowadays, modifying membranes to achieve the strong desired membrane performance is still needed. Thus, this study overviews a comprehensive insight into the application of modified polymer membranes to remove pharmaceutical active compounds from wastewater. Biotoxicity of pharmaceutical active compounds is first prescribed to gain deep insight into how membranes can remove pharmaceutical active compounds from wastewater. Then, the behavior of the diffusion mechanism can be concisely determined using mass transfer factor model that represented by β and B with value up to 2.004 g h mg −1 and 1.833 mg g −1 for organic compounds including pharmaceutical active compounds. The model refers to the adsorption of solute to attach onto acceptor sites of the membrane surface, external mass transport of solute materials from the bulk liquid to the membrane surface, and internal mass transfer to diffuse a solute toward acceptor sites of the membrane surface with evidenced up to 0.999. Different pharmaceutical compounds have different solubility and relates to the membrane hydrophilicity properties and mechanisms. Ultimately, challenges and future recommendations have been presented to view the future need to enhance membrane performance regarding fouling mitigation and recovering compounds. Afterwards, the discussion of this study is projected to play a critical role in advance of better-quality membrane technologies for removing pharmaceutical active compounds from wastewater in an eco-friendly strategy and without damaging the ecosystem.

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“…Ratnasari et al. (2022) evaluated a powerful and flexible mathematical model, modified mass transfer factor model (MMTF), for describing the mechanism of numerous heavy metal and dye pollutants adsorbed onto various adsorbents. Goswami et al.…”

Section: Waste Water Treatmentmentioning

confidence: 99%

Developing green technologies for environmental sustainability and quality

Syafiuddin

Mehmood

Boopathy

2022

Environmental Quality Mgmt

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Mass transfer mechanisms of water pollutions adsorption mediated by different natural adsorbents

Cited by 5 publications

References 59 publications

The effect of blended project-based learning for enhancing student’s scientific literacy skills: An experimental study in University

The effect of blended project-based learning for enhancing student’s scientific literacy skills: An experimental study in University

Modified polymer membranes for the removal of pharmaceutical active compounds in wastewater and its mechanism-A review

Developing green technologies for environmental sustainability and quality

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