Atomic force microscopy has been used to investigated the surface properties of different materials, in this paper it is used to measure the surface roughness and surface adhesive force of three different membrane samples Poly ethyleneterephthalate PET , Silicon Rubber SR and PET SRcopolymers. This analytical method allows images representing the topography...
Showing posts with label Chemical Engineering. Show all posts
Showing posts with label Chemical Engineering. Show all posts
Tuesday, 20 July 2021
Saturday, 10 April 2021
Ways of Utilization of Dust from Cement Plants
Team IJTSRD
April 10, 2021
0
The article discusses the properties of crushed stone lime asphalt concrete and the conditions for obtaining a high quality road surface during its application. The results of the study of replacing mineral powder in crushed stone asphalt concrete with dust, dust from cement plants and dust from pyrite slag, as well as a study of the stability of the quality...
Saturday, 14 November 2020
Dynamic Heat Transfer modeling, and Simulation of Biomass Fermentation during Beer Processing
Team IJTSRD
November 14, 2020
0
The study focuses on the modeling of the temperature profile during the fermentation of beer and the selection of the modelled temperature to simulate the growth of a microorganism, the consumption of proteins and the formation of aromatic compounds ketone and esters . The objective of the study was to determine how to select the best temperature for beer fermentation...
Tuesday, 10 November 2020
Design, Performance Evaluation and Synthesis of Sulfonated Carbon Based Catalyst for Hydrolysis of Microcrystalline Cellulose
Team IJTSRD
November 10, 2020
0
Microcrystalline cellulose can be converted into valuable products such as glucose via hydrolysis reaction at mild condition using sulfonated carbon catalyst. A sulfonated carbon material was prepared by carbonization of bamboo sawdust followed by sulfonation. Prepared catalyst was studied for its ability to catalyze microcrystalline cellulose yield via hydrolysis...
Sunday, 13 October 2019
Effect of Grafted Silane on Fly Ash Pha Lai - Vietnam to Properties of Polymer Composite Materials Based on Bisphenol A Type Epoxy Resin
Team IJTSRD
October 13, 2019
0
Recently, there has been much research on fly ash and its use as a filler in polymer composite materials. However, interfacial adhesion of fly ash with polymer matrix is weak. So, fly ash must be treated to improve interfacial adhesion. This paper reports effect of surface treatments of fly ash particles to mechanical, thermal properties and structure of polymer...
Monday, 26 August 2019
Potential of Neem Leaf Powder as Bio Adsorbents for Dye Colour Removal
Team IJTSRD
August 26, 2019
0
In this study, two types of eco friendly and low cost bio adsorbents, Neem leaf powder NLP and acid treated Neem leaf powder TNLP were prepared for the removal of dye color from Congo red solution. The physicochemical parameters of the prepared absorbents were measured. The structural features of these absorbents were analyzed by FTIR, XRD, and SEM. These...
Friday, 9 August 2019
Preparation of Bioethanol from Brown Seaweed Sargassum Sp.
Team IJTSRD
August 09, 2019
0
In this study, brown seaweed Sargassum sp. was used to produce bioethanol by using enzymatic liquefaction and saccharification method. Bioethanol from brown seaweed Sargassum sp. was more commercial than using any other starch based raw materials because it can be easily collected on Chaung Tha beach in Myanmar without any impact on environment. In this regard,...
