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The global marketplace is highly competitive and organizations who
want to survive long-term, have to continuously improve, change and
adapt in response to market demands. Improvements in a company's
performance should focus on cost cutting, increasing productivity
levels, quality and guaranteeing deliveries in order to satisfy
customers. Total Productive Maintenance (TPM) is one method, which
can be used to achieve these goals. TPM is an approach to equipment
management that involves employees from both production and
maintenance departments. Its purpose is to eliminate major
production losses by introducing a program of continuous and
systematic improvements to production equipment. This book is aimed
at implementation of Total productive maintenance in Bhushan Power
And Steel Limited. It contains six chapters. The introduction will
be discussed in the first chapter, literature is reviewed in the
second chapter, the methodology is discussed in third chapter and
the case study which is in Bhushan Power And Steel Limited is
presented in the forth chapter. The fifth chapter presents the
results & discussion and the sixth chapter is conclusion &
recommendations of the whole book.
Metallic starch capped gold nanoparticles have been synthesized by
the reduction of chloroaurate anions AuCl4]- solution with
hydrazine in the aqueous starch and ethylene glycol solution at
room temperature and at atmospheric pressure. The characterization
of synthesized gold nanoparticles by UV-Vis spectroscopy, Scanning
electron microscopy (SEM), X-ray diffraction (XRD) indicate that
average size of pure gold NPs is 5-10 nm, they are spherical in
shape and are pure metallic gold. Starch capped gold nanoparticles
along with tyrosinase enzyme are effectively entrapped within
sol-gel matrix for application in catechol biosensor. Enzymatic
reaction between tyrosinase and catechol results in the formation
of a colored compound which shows characteristic absorbance at 410
nm. Starch@AuNPs based catechol biosensor showed fast response with
linearity for catechol sensing from 1 to 5 mM. Effect of buffer pH
and its concentration was also studied and results showed drastic
changes in absorption intensity with pH and concentration
variation. Along with catechol biosensor, starch capped gold NPs
find their application in glucose, urease and peroxide biosensor,
owing to their stability.
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