0704-883-0675     |      dataprojectng@gmail.com

THE REMOVAL OF PHOSPHORIC COMPOUNDS FROM SURFACE WATER NEAR A FARMLAND USING MAIZE TASSEL IMMOBILIZED IN POLYVINYL ALCOHOL

  • Project Research
  • 1-5 Chapters
  • Abstract : Available
  • Table of Content: Available
  • Reference Style: APA
  • Recommended for : Student Researchers
  • NGN 3000

ABSTRACT

In this study, proximate analysis and characterization techniques were carried out on maize tassel fibres in order to check its feasibility as a bio-sorbent for bio-sorption process before the immobilization with Polyvinyl Alcohol (PVA). The moisture content, ash content, apparent density, particle size and crude protein of maize tassel fibre were determined to show that the bio-material was exceptional for its use in column adsorption. The surface chemistry of the bio-material shows the presence of carboxylic groups and lactonic groups present in the material using Fourier Transform-Infrared spectroscopy (Nicolet 560 spectrophotometer) and Boehmn titration showed the number of acidic sites present in the material. The Brunauer–Emmett–Teller (BET) isotherm (Novastation D version 11.03) was used to find the surface area, pore volume and pore size diameter. The tassel was added to the poly vinyl alcohol at a temperature of 80 ºC with the aid of a magnetic stirrer in the ratio of 2:1 after which it was cooled and extruded with the aid of a syringe to form beads. Column adsorption studies were carried out to investigate the performance of the column by varying flow rates, bed heights and initial concentration on the breakthrough curve to get the breakthrough time and the exhaustion time of the adsorbent bed was used up. The column efficiency was evaluated using Clark model and Thomas model. The proximate analysis revealed moisture content, ash content, apparent density, particle size and crude protein to be 4.51 %, 2.134 %, 0.41 g/ml, 300 μm and 4.06 % respectively for maize tassel fibre. The FT-IR and Boehmn titration showed the number of acidic sites present in the material to be 0.9 mmol/g but the presence of phenolic groups is minimally present in the maize tassel fibre. The Brunauer–Emmett–Teller (BET) isotherm was used to find the surface area, pore volume and pore size diameter to be 652.3 m2 /g, 0.4056 cm3 /g and 2.144 nm respectively .The Thomas Model was found to predict the breakthrough better than Clark model for the phosphoric compounds with R2 value of 97.5 % for bed heights and flow rates.





Related Project Materials

A STUDY OF MODIFICATIONS OF FILLER DIMENSIONS AND THE EFFECT OF PHYSICAL AND MECHANICAL PROPERTIES OF PINEAPPLE LEAF FIBRE REINFORCED POLYPROPYLENE COMPOSITES

ABSTRACT

This research studied the effect of filler dimensions on some major properties of pineapple leaf fibre-reinforced polypropylene...

Read more
AN INVESTIGATION IN TO THE PROBLEM FACING TEACHERS IN TEACHING COMPUTER SCIENCE IN SECONDARY SCHOOL TODAY

    1. Background of the study

The How fast the world has grown,...

Read more
THE IMPACT OF SOFT SKILLS DEVELOPMENT ON VOCATIONAL SUCCESS

Abstract: This study investigates the impact of soft skills development on vocational succe...

Read more
EFFECT OF WORKING CAPITAL ON THE OPERATION OF BUSINESS ORGANIZATION

ABSTRACT

This research work is to know the effect of working capital on the operation...

Read more
SMART TRAFFIC CONTROL SYSTEM USING YOLO-MODEL

Background of the study

Traffic congestion is a major problem in many cities, and the fixed-cycle light...

Read more
A CRITICAL STRUCTURAL DETAILING OF A SINGLE STOREY RESIDENTIAL BUILDING WITH RETAINING WALL

CHAPTER ONE

In the building business, there is only one method by which information is...

Read more
THE EFFECT OF INTEREST RATE ON SAVINGS IN NIGERIA

ABSTRACT

This study examined the effect of interest rates on savings in Nigeria Using multiple regression analysis. The...

Read more
ASSESSMENT OF SANITARY CONDITIONS OF FOOD ESTABLISHMENTS AND THEIR PATRONAGE IN SELECTED COMMUNITIES IN IBADAN NORTH-WEST LOCAL GOVERNMENT AREA OF OYO STATE

ABSTRACT

The current trend to eat outside the home in Nigeria has contributed to increasing number of food establishments where prepared...

Read more
EVALUATION OF PHARMACIST’S INTERVENTION ON KNOWLEDGE, ATTITUDE AND PRACTICES OF HYPERTENSIVE PATIENTS ON LIFESTYLE AND DIETARY MODIFICATIONS IN A TERTIARY HEALTH FACILITY IN NIGERIA

ABSTRACT

Hypertension is a major public health problem, which is growing in prevalence and poorly controlled worldwide. The prevalence is...

Read more
THE EFFICACY OF MONETARY POLICY AS AN INSTRUMENT FOR CONTROLLING INFLATION ON NIGERIA ECONOMY

 

ABSTRACT

The Nigerian economy is aiming to have the sustainable growth path. Through the International...

Read more
Share this page with your friends




whatsapp