chemical composition of periwinkle shell ash

ASSESSMENT OF THE SUITABILITY OF PERIWINKLE SHELL …

Periwinkle Shell Ash (PSA) is obtained by burning periwinkle shell which is the by-product of periwinkle which, in zoology is any small greenish marine snail from the class of gastropod, the largest of the seven classes in the phylum mollusc (Okon 1987; Olorunoje and Olalusi 2003).

Biomaterials from Periwinkle Shells: Composition and ...

periwinkle shell powder is suitable for the production of polypropylene composites. ... cocoa nut shell, palm kernel shell [8], bean pod ash [9], saw dust [10] and maize tassel [6]. ... The chemical composition of the periwinkle shell is as shown in Table 1.

CHEMICAL COMPOSITION AND AMINO ACID PROFILE OF A …

The ash content ranged between 10.16 and 10.55% with exoskeleton and the shell of the periwinkle with higher values of ash that the other body parts. Fibre was less than 1.0mg/100g in all the body parts.

IOP Conference Series: Materials Science and …

Periwinkle shell ash, Acid orange ... have previously reported the results of chemical composition … Get Price Strength Characteristics of Periwinkle Shell Ash …

Characterization of Coconut Shell Ash for Potential ...

The density of the coconut shell ash is 2.05g/cm3 which means that coconut shell ash is very light material. The value obtained fall within the range of density of fly ash, bagasse and silica which is 1.8 and 2.2 g/cm 3

CHEMICAL COMPOSITION AND AMINO ACID PROFILE OF A …

chemical composition of the wood ash is as A REVIEW OF PARTIAL REPLACEMENT OF CEMENT WITH SOME AGRO WASTES 15 NIGERIAN JOURNAL OF TECHNOLOGY, VOL. 29 NO 2, JUNE 2010 ... Documents Similar To Specific Gravity of Periwinkle Shell. Budgetary Control System. Uploaded by. Kapil Yogi. concretos masivos.doc. Uploaded by. cesar. E3-13.01 Materiales ...

Physical and Morphological Properties of Periwinkle …

Senior Technologist,Department of Chemical Sciences, College of Natural and Applied Sciences, Bells University of Technology, Nigeria ... ash content is 16.0%, crude fat is 18.8%, crude Fibre is 0, crude protein is ... composition and mineral composition of periwinkle in raw and boiled samples with particular focus on Nigeria.

Assessment of Physico-Chemical Properties of Periwinkle ...

PARTICULATE PERIWINKLE SHELL-ALUMINIUM 6063 METAL MATRIX COMPOSITE (PPS-ALMMC) PRODUCED BY TWO-STEP CASTING ... Fly ash has also been used to produce fly ash reinforced aluminium alloy (Al6061) composites [11]. ... The alloy with chemical composition shown in Table 1 was purchased from the Nigerian Aluminium …

INVESTIGATION OF THE SUITABILITY OF …

Title: Assessment of Physico-Chemical Properties of Periwinkle Shell Ash as Partial Replacement for Cement, Author: IJSES, Name: Assessment of Physico-Chemical Properties of Periwinkle Shell Ash ...

Characterisation of Physico-Chemical Properties of …

chemical composition of the periwinkle shell is as shown in Table 1. Table 1: Elemental composition of periwinkle shell IJISET - International Journal of Innovative Science, Engineering & Technology, Vol. 4 Issue 5, May 2017

Assessment of Physico-Chemical Properties of Periwinkle ...

chemical composition of Arachis hypogaea shell (AHS) ash were evaluated by different techniques such as X-Ray fluorescence, X-Ray diffraction and thermo-gravimetry. The material, which is considered a by-product obtained from Groundnut shelling, was investigated as a

Groundnut shell ash as a partial replacement of cement in ...

PROPERTIES OF PERIWINKLE SHELL ASH FOR TARTRAZINE DECOLOURISATION N.A. Amenaghawon1*, J.O. Osarumwense2, F.A. Aisien1 and O.K. Olaniyan1 1Department of Chemical Engineering, Faculty of Engineering, University of Benin, PMB 1154, Ugbowo, Benin City, Edo State, Nigeria ... The results of the chemical composition analysis of the PSA have been ...

What Is the Chemical Composition of Wood Ashes ...

Key words: Rice husk ash, Periwinkle shell, Compressive strength, Lightweight Concrete. 1. Introduction ... varying their chemical composition and/or their fineness. Silica with lime forms the essential cementing compound of Portland cement. [25, 26] reports that Rice Husk Ash

Specific Gravity of Periwinkle Shell | Building Materials ...

A COMPARATIVE EVALUATION OF THE APPLICATION OF AGRO-WASTE AS CONSTRUCTION MATERIAL Akhionbare, W.N. ... (BPA), periwinkle shell ash, etc. Advantages derived from the use of agro-wastes as partial ... there is inconsistency in the chemical composition of BPA (Aribisala and Bamisaye, 2006).

Application of Periwinkle Shell Ash as Photocatalyst in ...

Abstract. The study evaluated the composition and functional properties of chitosan from the shells of two species of periwinkle L. punctata and N. natalensis.The chitosan samples from both species had a moisture content of 7–8%, ash 86–87% and crude fibre of …

Characteristics Strength and Durability of Groundnut Shell Ash

investigated using periwinkle shell ash (PSA) as photocatalyst. Chemical ... periwinkle shell ash for the photocatalytic degradation of phenol in aqueous ... by determining its composition using X ...

Strength Characteristics Of Concrete Made With …

Characteristics Strength of groundnut shell ash (GSA) and Ordinary Portland cement (OPC) blended Concrete in Nigeria. ... replacement for ordinary Portland cement (OPC) in concrete. Chemical analysis of the ash was carried out to ... Chemical Analysis of Groundnut Shell Ash and OPC Constituent % Composition (GSA) % Composition (OPC) Ferrous ...

HETEROGENEOUS PHOTOCATALYTIC DEGRADATION OF …

It was also observed that in the chemical composition of the GSA as compared to cement, the amount of K 2 ... bagass, bamboo leaves, some timber species, sawdust and periwinkle shell ash (PSA) (Michael, 1994). ... Legend: GSA - Groundnut Shell Ash 3.6. Chemical analysis of GSA Table 5 shows the chemical composition of Groundnut shall ashes. ...

Effect Of Filler Loading And Particle Size On The ...

The present study was aimed at assessing the effect of supplementing dried maize ogi with 0, 5, 10, 15 and 20% periwinkle meat flour on the chemical composition and functional properties of the flour blends as well as the sensory properties of the ogi gruel.

CHEMICAL, FUNCTIONAL AND AMINO ACID COMPOSITION …

Chemical Composition of Periwinkle Shell Ash The summary of the chemical composition of periwinkle shell ash calcined at different temperatures are presented in table 5. Ash calcined at 800 ˚C has the highest silica Oxide with a value of 33.85 followedby ash calcined at 1000 ˚C and .

Assessment of Physico-Chemical Properties of Periwinkle ...

IJRRAS 10 (3) March 2012 Olutoge & al. Assessment of the Suitability of Periwinkle Shell Ash 429 The shells were calcined in an electric muffle furnace at 10000 C and thereafter grinded to fine particles with the aid of a grinding machine. The resulting ash was then sieved through BS sieve (75microns) to obtain a fine ash.

IJAEC - Strength Characteristics of Periwinkle Shell Ash ...

The study examined the compressive strength of periwinkle shell ash (PSA) blended cement concrete in magnesium sulphate medium. Specimens were prepared from designed characteristics strength of 25 MPa.

What Is the Chemical Composition of Wood Ashes ...

Festus et al., (2012) reported that Periwinkle Shell is a waste product generated from the consumption of a small greenish-blue marine snail (Periwinkle), housed in a V shaped spiral shell, found in many coastal communities within Nigeria and World wide.

Chemical Composition, Functional and Sensory Properties …

The ash content ranged between 10.16 and 10.55% with exoskeleton and the shell of the periwinkle with higher values of ash that the other body parts. Fibre was less than 1.0mg/100g in all the body parts.