Investigatory Projectpsychology Essay Example
Investigatory Projectpsychology Essay Example

Investigatory Projectpsychology Essay Example

Available Only on StudyHippo
  • Pages: 2 (396 words)
  • Published: November 21, 2016
  • Type: Case Study
View Entire Sample
Text preview

The rise in oil prices poses difficulties for consumers, especially with regards to the use of oil products like gasoline, diesel, and other transportation fuels. One solution to this energy crisis is to explore alternative energy resources. This study aims to produce bio-diesel by combining a diesel additive. The research focuses on extracting oil from the nipa palm tree (scientifically known as nipa fructicosa or nipa fructucans, locally referred to as sasa) and mixing it with an appropriate quantity of diesel.

The nipa palm tree (nipa fructicosa) is commonly found in the Philippines, particularly in tidal streams, brackish swamps, and muddy banks. The study utilized three experimental samples denoted as A, B, and C. The procedure involved blending oil extract from nipa palm tree seeds with diesel at different ratios: 70:30, 60:40, and 50:50. Each sample comp

...

rised a mixture of 100ml of nipa fructicosa seed extract and diesel oil. These mixtures were then subjected to flame testing. When combining nipa palm seed oil with diesel fuel, it results in the production of bio-diesel.

Research has demonstrated that the combination of Nypa fruticans leaf extract and diphenyl carbazone (DPC) can effectively hinder zinc corrosion. This inhibitory impact might be credited to either the protonation of hydrogen evolution or the development of a soluble complex on the zinc surface, which is facilitated by molecules from N. fruticans or DPC. Moreover, an evaluation of antioxidant capacity indicated that immature fruits possess greater quantities of total phenolic and flavonoid content compared to mature fruits.

The antioxidant capacity and DPPH radical scavenging activity of the immature fruits were found to be higher than that of

View entire sample
Join StudyHippo to see entire essay

BHT and mature fruits. Additionally, a study was conducted to examine the potential of the sap for ethanol production. The results showed that the sap produced a significantly large amount of sugar, which could generate 15,000 to 20,000 liters of biofuel per hectare. This yield surpasses the consistent year-round yields of sugar cane (5000-8000 liters) and corn (2000 liters) over a span of 50 years.

A survey conducted in the Philippines in April-May 2009 investigated the biology of nipa and its potential for alcohol production. The findings showed that previous literature had overestimated the sap yield.
Another study examined the optimal bacterial concentration for fermentation to produce a high concentration of bio-fuel. The results revealed that using a starter concentration of 7.5% and an incubation time of 6 days resulted in the highest yield of bio-ethanol (8.98%).

Get an explanation on any task
Get unstuck with the help of our AI assistant in seconds
New