Results 21 to 30 of about 42,930 (248)

Study for the relevance of coconut shell aggregate concrete non-pressure pipe

open access: yesAin Shams Engineering Journal, 2017
The general behaviour of coconut shell aggregate concrete pipe is comparable to that of conventional concrete pipe. Three-edge bearing test results show that, both coconut shell aggregate concrete and conventional concrete pipes abide more load than load
K. Gunasekaran   +3 more
doaj   +1 more source

Workability and Compressive Strength for Concrete With Coconut Shell Aggregate

open access: yesMATEC Web of Conferences, 2017
This study was conducted to investigate the compressive strength and workability of concrete added with coconut shells. Comparisons were made between conventional concrete with concrete mix coconut shell.
Leman Alif Syazani   +4 more
doaj   +1 more source

Analisis limbah pertanian kelapa sebagai adsorben dalam penurunan total padatan pada geywater

open access: yesAgrointek, 2023
Agiculture waste is an unused by-product from the remnants of agicultural activities. The Impact of agiculture waste is becoming a substance contaminant that can disturb life biotic as well as become a source of disease.
Devy Cendekia   +2 more
doaj   +1 more source

The properties of concrete containing coconut shell as fine aggregate [PDF]

open access: yes, 2020
Green environments or environmentally friendly buildings have become a main focus among researchers. It refers to the concept of reusing waste materials to improve or make new products.
Leman, Alif Syazani
core  

TRADITIONAL COCONUT OIL PURIFICATION USING ACTIVATED CHARCOAL COCONUT SHELL ADSORBENTS

open access: yesAgrisaintifika: Jurnal Ilmu-Ilmu Pertanian, 2020
Coconut oil in West Kalimantan is still largely a traditional coconut oil because it has not gone through a refining process. To improve the quality of traditional coconut oil, the addition of activated charcoal can be used as an adsorbent so as to improve the quality of coconut oil.
Nining Putri Kurnianingsih   +2 more
openaire   +2 more sources

Analisis perbandingan bahan dan jumlah perekat terhadap briket tempurung kelapa dan ampas tebu

open access: yesTeknologi Pangan: Media Informasi dan Komunikasi Ilmiah Teknologi Pertanian, 2020
The aim of this research was to study the effect of comparative analysis of ingredients and the amount of adhesive on the coconut shell charcoal briquettes and bagasse charcoal. This research used Split Plot Design that consisted of two factors.
Welly Deglas, Fransiska Fransiska
doaj   +1 more source

A Study on the Flexural Behaviour of Geopolymer Lightweight Eco-Friendly Concrete Using Coconut Shell as Coarse Aggregate

open access: yesAdvances in Civil Engineering, 2021
This paper presents the flexural behaviour of concrete containing ground granulated blast furnace slag (GGBS) as a binder, manufactured sand (M-sand) as a fine aggregate, and coconut shell (CS) and crushed stone aggregate (CSA) as coarse aggregates ...
S. Nithya, K. Gunasekaran, G. Sankar
doaj   +1 more source

Bio-Oil from Coconut Shells

open access: yesInternational Journal of Recent Technology and Engineering (IJRTE), 2019
Future decade’s energy industries and startups can go for an innovation method of electricity generation using clean power mechanism by using the renewable energy and by utilizing the abundant Biomass wastes resources like husks, shells, powdery agri wastes, bagasse as fuels.
Sasikumar. C*   +4 more
openaire   +1 more source

Design of Eco-Friendly Pen Made Of Coconut Shell Waste [PDF]

open access: yesE3S Web of Conferences, 2019
Coconut is one type of versatile plant whose entire tree has many benefits for humans, from the roots, leaves, and fruit. Coconut shell is an endocarp of coconut fruit is a waste from coconut. Besides being used as a variety of household and handicrafts,
Yulianto Benny   +3 more
doaj   +1 more source

UJI KARAKTERISTIK TINTA SPIDOL WHITEBOARD BERBAHAN KARBON TEMPURUNG KELAPA DENGAN VARIASI GUM ARAB

open access: yesJurnal Kumparan Fisika, 2023
ABSTRAK   Tempurung kelapa ialah endokarp buah kelapa yang merupakan limbah dari kelapa. Contoh produk olahan tempurung kelapa yang terkenal merupakan karbon aktif.
Sri Wulandari, Masthura Masthura
doaj   +1 more source

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