ArticleMaterials (Basel, Switzerland)2021
Carbon Adsorbents from Spent Coffee for Removal of Methylene Blue and Methyl Orange from Water.
Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 54 citations in OpenAlex.
- Microwave-Assisted Preparation of Coffee-Based Activated Carbons: Characteristics, Properties, and Potential Application as Adsorbents for Water Purification.Molecules (Basel, Switzerland) · 2025Article
- From Fundamentals to Synthesis: Covalent Organic Frameworks as Promising Materials for COTopics in current chemistry (Cham) · 2025Review
- Improving Spent Coffee Biochar for Effective Organic Contaminant Removal from Aqueous Media.ACS omega · 2025Article
- Numerical Analysis of the Porous Structure of Activated Carbons Derived from Synthetic Polymers.Materials (Basel, Switzerland) · 2024Article
- Efficient Removal of Tetracycline and Bisphenol A from Water with a New Hybrid Clay/TiOACS omega · 2023Article
- Spent Coffee Grounds as an Adsorbent for Malathion and Chlorpyrifos-Kinetics, Thermodynamics, and Eco-Neurotoxicity.Foods (Basel, Switzerland) · 2023Article
- A Novel High-Efficiency Natural Biosorbent Material Obtained from Sour Cherry (Materials (Basel, Switzerland) · 2023Article
- N, S Co-Doped Carbons Derived fromNanomaterials (Basel, Switzerland) · 2022Article
- Effect of Exhausted Coffee Ground Particle Size on Metal Ion Adsorption Rates and Capacities.ACS omega · 2022Article
- Study on the Pyrolysis and Adsorption Behavior of Activated Carbon Derived from Waste Polyester Textiles with Different Metal Salts.Materials (Basel, Switzerland) · 2022Article
- Coupling of 3-Aminopropyl Sulfonic Acid to Cellulose Nanofibers for Efficient Removal of Cationic Dyes.Materials (Basel, Switzerland) · 2022Article
- Characterization and Ofloxacin Adsorption Studies of Chemically Modified Activated Carbon from Cassava Stem.Materials (Basel, Switzerland) · 2022Article
- Potential Uses of Spent Coffee Grounds in the Food Industry.Foods (Basel, Switzerland) · 2022Review
- Porous ZnClMaterials (Basel, Switzerland) · 2022Article
- Removal of Heavy Metal Ions from One- and Two-Component Solutions via Adsorption on N-Doped Activated Carbon.Materials (Basel, Switzerland) · 2021Article
- Preparation and Characterization of Eco-Friendly Spent Coffee/ENR50 Biocomposite in Comparison to Carbon Black.Polymers · 2021Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 2 countries.
Funding
Abstract
Activated carbons (ACs) were prepared from dried spent coffee (SCD), a biological waste product, to produce adsorbents for methylene blue (MB) and methyl orange (MO) from aqueous solution. Pre-pyrolysis activation of SCD was achieved via treatment of the SCD with aqueous sodium hydroxide solutions at 90 °C. Pyrolysis of the pretreated SCD at 500 °C for 1 h produced powders with typical characteristics of AC suitable and effective for dye adsorption. As an alternative to the rather harsh base treatment, calcium carbonate powder, a very common and abundant resource, was also studied as an activator. Mixtures of SCD and CaCO
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Registered trials
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