Results 41 to 50 of about 43,592 (235)

Batch Adsorption Study of Methylene Blue in Aqueous Solution using Activated Carbons from Rice Husk and Coconut Shell

Journal of Applied Sciences and Environmental Management, 2018
The removal efficiency of activated carbons prepared from rice husk and coconut shell in the adsorption of methylene blue (azo dye) from the synthetic industrial wastewater was investigated in a batch system.
O. Edokpayi, O Osemwenkhae, BV Ayodele, J Ossai, SA Fadilat, SE Ogbeide   +5 more
doaj   +1 more source

Chitosan‐Carbon Dot Composite Materials Form a Leaf Surface Barrier to Mitigate the Enrichment and Invasion of Nanoplastics: From Leaf Interface to Systemic Response

Advanced Science, EarlyView.
Foliar spraying of CS‐CDs can form a film on the leaves of Brassica rapa, effectively reducing the enrichment and absorption of PS in the leaves, while increasing the biomass and nutrient content of the plants. In addition, CS‐CDs can also enrich the interfoliar microbial community and activate the plant's own defense metabolic pathways.
Beibei Zhao, Mei Li, Mengjiao Fan, Chuanhuan Liu, Jie Jiang, Jia Song, Yingzhu Liu   +6 more
wiley   +1 more source

Effect of Binder on Physical Properties of Extruded Activated Carbon and Its Application to Levofloxacin Adsorption

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Bamboo charcoal–based extruded activated carbons were prepared via molding, pre‐oxidation, carbonization, and steam activation, with coal tar, phenolic resin, and their mixtures employed as binders based on practical availability and technical feasibility. This study focused on the regulatory effects of binders on the mechanical properties and
Huitao Jiang, Songlin Zuo
wiley   +1 more source

Increase of collagen in diabetes-related traumatic ulcers after the application of liquid smoke coconut shell

Dental Journal, 2017
Background: Traumatic ulcers in patients with diabetes mellitus may experience delayed healing despite their diabetic condition being controlled. Liquid smoke coconut shell containing phenolic compounds can potentially accelerate the healing process. One
Meircurius Dwi Condro Surboyo, Ira Arundina, Retno Pudji Rahayu   +2 more
doaj   +1 more source

PERANCANGAN ALAT PEMROSES TEMPURUNG KELAPA UNTUK MENGHASILKAN LIQUID SMOKE SEBAGAI ALTERNATIF PENGGANTI FORMALIN [PDF]

, 2007
Usage danger formalin upon which durabely at food stuff production very fret most societies so that many sides call upon and insist goverment look for the best solution, is used or exploiting shell of coconut upon which for making liquid smoke able to ...
MOHAMMAD SYAH, ADE ANDRI
core  

Integrating agro‐residue valorization and clean hydrogen production: coconut fiber‐based catalysts for NaBH4 hydrolysis

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract A novel phosphoric acid‐treated green coconut fiber (GCF‐C) was developed as a catalyst for hydrogen production from the hydrolysis of sodium borohydride (NaBH4). Characterization techniques confirmed structural modifications, including X‐ray diffraction, scanning electron microscopy, X‐ray fluorescence, Fourier transform infrared, and ...
Isabelly Silveira Freitas, Francisco Izaias da Silva Aires, Dayana Nascimento Dari, Jacob Tchiyeke António Kandjila, Maurício Quintas Salamba, Diego Lomonaco, Monalisa Moura de Oliveira, Pierre Basílio Almeida Fechine, Rafael Leandro Fernandes Melo, Alan Silva de Menezes, Marcos Carlos de Mattos, Leonardo Farias Serafim, Maria Cristiane Martins de Souza, Ada Amelia Sanders Lopes, John Herbert da Silva Felix, Eveline de Abreu Menezes, José Cleiton Sousa dos Santos   +16 more
wiley   +1 more source

Effects of Combined Coconut Shell and Pistachio Shell as Filler and Frictional Additive on the Properties of Particulate Type of Green Friction Composites

Engineering Transactions
       Nowadays, cost effectiveness and environment friendliness are crucial requirements for any frictional material along with good frictional stability. Conventional filler materials, such as fly ash, are harmful and create pollution.
Hanmant Virbhadra SHETE, Prashant S. JADHAV   +1 more
doaj   +1 more source

PEMBUATAN ARANG AKTIF DARI TEMPURUNG KELAPA, SERBUK KAYU, TEMPURUNG DAN TANDAN KELAPA SAWIT

Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The aim of this experiment was to learn the properties/characteristics of activated charcoal manufacturedfrom various ligno­cellulosic materials, i.e.
Gustan Pari, Sasa Abdurrohim
doaj   +1 more source

Potassium hydroxide activation of microalgal biochar for improved adsorption efficiency

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Activated carbon was prepared from Chlorella by carbonization and potassium hydroxide activation, and its structural properties and methylene blue (MB) adsorption performance were evaluated. Raw Chlorella exhibited an adsorption capacity of 287.2 mg g−1, which decreased to 214.8 mg g−1 after carbonization.
Keito Kubota, Numan Luthfi, Takashi Fukushima, Kenji Takisawa   +3 more
wiley   +1 more source

Screening of coconut (Cocos nucifera Linn.) shell for its bioactive secondary metabolites and analogous pharmacotherapeutic prospective

Ancient Science of Life
Background: Coconut shell is an inexpensive, easily available, and usually discarded material from the plant source Cocos nucifera Linn. belonging to the Arecaceae family.
V Sreekala, Kamal Nayan Dwivedi, R Rajesh   +2 more
doaj   +1 more source