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Browsing PhD Thesis by Subject

Browsing PhD Thesis by Subject "Applied Chemistry and Chemical Engineering"

Now showing items 1-10 of 10

Biodegradable Polymers: Drug Release Characteristics

Mahmud, Abu (University of Rajshahi, 2014)

Four polymers namely: i) maleic acid-butane-1,4-diol polyester (MBP), ii) maleic acid-adipic acid-propane-1,2-diol co-polyester (MAPC), iii) malic acid-adipic acid-butane-1,4-diol co-polyester (MABP) and iv) maleic acid-citric ...
Chemical and Biological Studies on Antidiabetic Single Plants and Composite Herbal Preparations

Ahmed, Md Ranzu (University of Rajshahi, 2016)

Eleven antidiabetic herbal preparations (ADHPs) were collected from the local herbal drug stores in Dhaka city. Among these ADHPs, four were tablet, three were capsule and rest of the ADHPs were in liquid form. Eleven ADHPs ...
The Effect of Starch Interactions with Soap or Surfactants Studied by the Ternary Phase Diagram

Hossain, Md. Mohsin (University of Rajshahi, 2014)

Starch interactions with various surfactants have been studied for the investigation of ability and cleansing activity of starch-surfactant-water system. The surfactants investigated were sodium dodecyl sulphate (SDS), ...
Modification of Cellulosic Fibres with Synthesized Functional Chitosan Derivatives for Ecofriendly Textile Products

ISLAM, MD. MOFAKKHARUL (University of Rajshahi, 2017)

Cellulosic fibres, especially jute and cotton, are the most abundant agriculturalrenewable raw materials. They have the qualities of stiffness, low elasticity,susceptibility toward sunlight and microbial attacks etc. which ...
Modification of cotton fabric with Natural antimicrobial agents for Ecofriendly protective textiles

Saha, Joykrisna (University of Rajshahi, Rajshahi, 221)

In recent time‘s health and hygiene issues have achieved the greatest attention among the awareness people of all over the world. Health and hygiene are the primary obligations for human beings to live comfortably and ...
Preparation, Characterization and Application of Activated Carbon for Arsenic Separation from Water

Jahan, Israt (University of Rajshahi, 2013)

Arsenic removal from water in the form of As(III) and As(V) using activated carbon and iron loaded activated carbon has been studied. Activated carbon has been prepared from jute stick using both chemical activation and ...
Processing of Ilmenite by Various Roasting, Leaching and Solvent Extraction Processes

Habib, Md. Ahsan (University of Rajshahi, 1992)

The processing of ilmenite (TiFe03) to produce pigment grade while Ti02 and black Fe2 03 by various thermal, leaching and liquid-liquid extraction with subsequent precipilation treatments has been investigated. Thermal ...
Solvent Extraction of Ti(IV) and V(IV) by Cyanex 301 and Cyanex 302 and Application of Yates Experimental Design

Karmaka, Aneek Krishna (University of Rajshahi, 2012)

The solvent extractions in (i) Ti(IV)-Cyanex 301 {HA), (ii) Ti{IY)-Cyanex 302 (H2A2), (iii) V(IV)-HA and (iv) V(IV) - H2A2 have been investigated from equilibrium and kinetic points of view. Yates Experimental Design has ...
A Study on the Electrochemical Dissolution of Ilmenite, Zircon and Lead Sulphate

Zakaria, Md. Golam (University of Rajshahi, 2017)

Ilmenite and zircon used in the investigation were collected in a single lot from Bangladesh Atomic Energy Commission's Pilot Plant for separation of heavy minerals from beach sands at Cox's Bazar. The lead sulphate was ...
Synthesis and Chracterization of Eco-Friendly Hydrogels from Cellulosic Materials

Haque, Md. Obaidul (University of Rajshahi, Rajshahi, 2019)

Hydrogels are insoluble, three-dimensional, crosslinked polymeric networks which swell in the presence of water and other fluids. They can imbibe plenty of water without dissolution compared to their own mass. Most of the ...

Browsing PhD Thesis by Subject "Applied Chemistry and Chemical Engineering"

Browsing PhD Thesis by Subject "Applied Chemistry and Chemical Engineering"

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