About Me |
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I want to learn new tools and applying them in our daily lives to make it simple. Believe in serve ever and hurt never term. |
Recently working on to design the E-Vehicle.
Sl. No. | Title | Issuer |
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1 | Best CSR Faculty Coordinator | CUTM |
Bio-ethanol is considered as one of the next generation fuels. Producing bio-ethanol by processing rice straw is suitable for the Indian environment, as India is a major rice producing country in the world. Ethanol (C2H5OH) can be produced by hydrolysis of rice straw and then fermentation of obtained sugars to ethanol. To obtain the fermentable level of sugars from rice straw, pretreatment processes are required. The combined methods of pretreatments and enzyme treatments result in the conversion of ligno-cellulosic biomass in rice straw to sugar and after fermentation; the sugar is converted to ethanol. The complete production process consists of the following steps - choice of rice straw, size reduction via milling and grinding, pretreatment process, hydrolysis, fermentation, distillation, blending and commercialization. The present paper reviews all the above steps of production of bio-ethanol from rice straw of species Oryza Sativa with fermentation by Saccharomyces Cerevisae yeast.
Evaluation of 5(five) different brands of E6013 Shielded Metal Arc Welding (SMAW) electrodes availablein Indian market like ESAB, D&H ,MODI ,FERROSEAL , ADOR are commonly used in project sites. To complete this project and evaluation work we purchased one packet of E6013 electrodes of above mention brands. Manual arc welding electrode is used extensively (80%) based on cost and availability in various project sites of Odisha. The welding was done using standard parameters i.e. constant heat input. The beads were studied to evaluate the quality of electrodes by observing slag peeling, bead look, welder’s appeal etc. The bead dimensions were also measured along with deposition rate.
Additive Manufacturing (AM) is considered as the manufacturing revolution in the field of medical application. Additive manufacturing is generally referred to as three dimensional printing (3D Printing). The recent advancements in the additive manufacturing determined a path for the production of Bio-materials or health care products with patient specific solutions. By using the AM technologies any complex shaped and sized objects can be designed and produced by using different variety of materials like metals, polymers, ceramics and bio-inks. AM technologies attracted everyone’s attention due the manufacturing of products for dental, implant areas, bone applications, drug delivery devices, tissue issues, prosthetic limb and medical tools. This review work mostly focuses on the use of Bio-fabrication for the various medical applications such as bone substitutions, dental implants, hearing aids, orthoses ans prostheses and cardiac surgery with the key AM technologies.
Day by day the rate of population growth is increasing, which directly increases the use of every commodities in our daily lives to fulfill the basic needs. By fulfilling the needs, we are generating a huge amount of waste across the globe. These wastes if not processed and decomposed in a proper way then that will pollute our environment. So these wastes can be collected, treated, managed, reused and recycled for creation of new products by using different technologies. So in this world nothing is waste,
this is the raw materials for generating wealth. The waste to wealth thought also influenced the industrial sectors for the design and production of new machines that can be used for processing, treating and recycling of wastes. Also the waste to wealth idea provides the scope of livelihood for the entrepreneurs and importantly for the unschooled and poor people where they can work on the collection of wastes. This review work mostly focuses on collection and recycling process of the solid wastes like paper wastes, plastic wastes and metal wastes.