Results 101 to 110 of about 43,592 (235)

Experimental Study on the Durability and Mechanical Strength of Concrete Hollow Blocks Using Coconut Husk Ash and Coconut Shell Ash as Partial Replacement to Cement: A Sustainable Approach to Waste Utilization in Construction [PDF]

E3S Web of Conferences
This research study comprehensively investigates the utilization of coconut husk ash and coconut shell ash as partial replacement materials in the production of concrete hollow blocks.
Marcos Kenneth D., Rodirguez Meryl Mae C.   +1 more
doaj   +1 more source

Development of Hand Operated Coconut Shell Polisher

International Journal for Research in Applied Science and Engineering Technology, 2023
Abstract: Coconut is integral component of our daily life. Various parts of coconut like copra is used as food, shell as fuel and coconut water as nutritious liquid. Green coconut contains water in the early stage of its maturity and afterwards there is a gradual development of meat.
openaire   +1 more source

PERBEDAAN EFEKTIFITAS KARBON AKTIF TEMPURUNG KELAPA DAN ARANG KAYU DALAM MENURUNKAN TINGKAT KEKERUHAN PADA PROSES FILTRASI PENGOLAHAN LIMBAH CAIR INDUSTRI TAHU [PDF]

, 2003
Pengolahan limbah cair merupakan upaya untuk mencegah terjadinya pencemaran lingkungan. Salah satu bentuk pencemaran lingkungan adalah tingginya tingkat kekeruhan, khususnya limbah cair industri tahu. Sesuai dengan PP No.
NAYOAN, CHRISTINA RONY
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Innovations in Herbal Functional Beverages: From Green Formulation and Bioactivity Preservation to Sensory Optimization and Regulatory Safety

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
Herbal‐extract‐enriched beverages are emerging as promising functional foods that combine sensory appeal with health‐promoting bioactives. This review summarizes their formulation in hot and cold beverages, focusing on processing challenges, physicochemical stability, sensory quality, encapsulation strategies, health benefits, safety, and regulatory ...
Farhang Hameed Awlqadr, Syamand Ahmed Qadir, Ammar B. Altemimi, Rawaa H. Tlay, Mohammed N. Saeed, Othman Abdulrahman Mohammed, Tarek Gamal Abedelmaksoud   +6 more
wiley   +1 more source

AROMATHERAPY CHARCOAL BRIQUETTES FROM COCONUT SHELL (COCOS NUCIFERA) WITH THE ADDITION OF LOCAL ORANGE PEEL WASTE (CITRUS AMBLYCARPA) AND AGARWOOD POWDER WASTE (AQUILARIA MALACCENSIS) AS AN INNOVATIONS OF WETLAND PRODUCT

Russian Journal of Agricultural and Socio-Economic Sciences, 2021
Coconut shell aromatherapy charcoal briquettes with the addition of local orange peel powder and agarwood powder is an innovation to develop charcoal briquettes.
Rahmadi A., Ulfah D., Sari N.M., Sugiani P.M.   +3 more
doaj   +1 more source

Carbon-ammonia pairs for adsorption refrigeration applications : ice making, air conditioning and heat pumping [PDF]

, 2009
A thermodynamic cycle model is used to select an optimum adsorbent-refrigerant pair in respect of a chosen figure of merit that could be the cooling production (MJ m(-3)), the heating production (MJ m(-3)) or the coefficient of performance (COP).
Critoph, Robert E., Metcalf, Steven J., Tamainot-Telto, Zacharie, Thorpe, Roger, Zhong, Y.   +4 more
core   +1 more source

Bio‐Based Polyurethanes: Mechanical Performance, Structure–Property Relationships, and Future Directions

Journal of Polymer Science, Volume 64, Issue 9, Page 1860-1894, 1 May 2026.
This review examines bio‐based polyurethanes from renewable feedstocks, focusing on structure‐property relationships governing mechanical performance. It analyzes reinforcement strategies, benchmarks against petrochemical counterparts, and explores future directions, including non‐isocyanate routes and circular economy integration for sustainable high ...
Khaled Chawraba, Hussein Medlej, Mohamad Sakr, Akram Hijazi, Abrar Hussain   +4 more
wiley   +1 more source

Preparation and Characterization of Biobriquettes from Coconut Shell, Nutmeg Shell, and Canary Shell Waste in North Maluku, Indonesia [PDF]

Iranian Journal of Chemistry & Chemical Engineering
North Maluku is an area with rich agricultural properties, including coconut, nutmeg, and canary. These waste materials have the potential to be used as alternative sources of energy.
Hamidah Rahman, Julhija Rasai, Aisjah Rachmawaty Ryadin, Ranita Rope, Siti Sanmas, Aiyi Asnawi, Ellin Febrina   +6 more
doaj   +1 more source

On the Terminology of Lipid Nanoparticles, Liposomes, and Vesicles

ChemSystemsChem, Volume 8, Issue 3, May 2026.
The terms “liposome,” “vesicle,” and “lipid nanoparticle” (LNP) should be defined clearly to avoid conceptual and practical errors. Structures and distinctions are introduced here for nonspecialists. Overly broad use of “LNP” to refer to any nanosized, lipid‐based assemblage is discouraged.
Irene A. Chen
wiley   +1 more source

Pemotong Tempurung Kelapa Gergaji Ganda [PDF]

, 2013
Keanekaragaman produk kerajinan tempurung kelapa menuntut diciptakannya peralatan-peralatan khusus untuk proses produksinya. Penggunaan pemotong gergaji tunggal untuk membuat bahan baku tas tempurung kelapa berbentuk bujur sangkar dirasakan masih kurang ...
Antana, A. E. (Aan)
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