PT XYZ plans to produce coconut shell briquettes. Currently, already has a hammer mill machine that will be used in the production process. A is serves smooth material. Before carrying out mass production, simulation carried first. The manufacture of briquettes found obstacles process grinding and screening. Coconut charcoal been milled entered partially retained cannot released proceed next re...

This research was aims to determine the effect of coconut shell liquid smoke application on smoking process physicochemical quality smoked catfish stored at freezing temperature for 14 days. The test parameters used were proximate analysis (protein, fat, and water content), salt-soluble protein, pH, texture (adhesion, springness, cohesiveness, hardness). Analysis data in this experiment using a...

To explore the purification effect of biochar-constructed wetlands on rural domestic sewage, six types were constructed for experiments. Under different hydraulic conditions, removal effects each wetland chemical oxygen demand, ammonia nitrogen, total and phosphorus in sewage analyzed. The results showed that rates four pollutants first increased then decreased with increase retention time, opt...

The Central Park Zoo, one of the Wildlife Conservation Society's Living Institutions in New York, recently renovated an exhibit for dart-poison frogs. Staff developed a new hollow coconut insect feeder in conjunction with this project. When the exhibit change, coconut feeder, and other enrichments were tested for effectiveness, the coconut feeder enrichment produced the greatest increase in fro...

backgrounds and aims: the protozoan parasites of the genus leishmania can be stated as the causative agents of the various clinical diseases. fetal calf serum (fcs) is the major part of the leishmania culture media, which is the most expensive ingredient in these media. the coconut water is packed with nutrients that yield an array of health benefits. materials and methods: in the present study...