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Govind Ballabh Pant University of Agriculture and Technology, Pantnagar

After independence, development of the rural sector was considered the primary concern of the Government of India. In 1949, with the appointment of the Radhakrishnan University Education Commission, imparting of agricultural education through the setting up of rural universities became the focal point. Later, in 1954 an Indo-American team led by Dr. K.R. Damle, the Vice-President of ICAR, was constituted that arrived at the idea of establishing a Rural University on the land-grant pattern of USA. As a consequence a contract between the Government of India, the Technical Cooperation Mission and some land-grant universities of USA, was signed to promote agricultural education in the country. The US universities included the universities of Tennessee, the Ohio State University, the Kansas State University, The University of Illinois, the Pennsylvania State University and the University of Missouri. The task of assisting Uttar Pradesh in establishing an agricultural university was assigned to the University of Illinois which signed a contract in 1959 to establish an agricultural University in the State. Dean, H.W. Hannah, of the University of Illinois prepared a blueprint for a Rural University to be set up at the Tarai State Farm in the district Nainital, UP. In the initial stage the University of Illinois also offered the services of its scientists and teachers. Thus, in 1960, the first agricultural university of India, UP Agricultural University, came into being by an Act of legislation, UP Act XI-V of 1958. The Act was later amended under UP Universities Re-enactment and Amendment Act 1972 and the University was rechristened as Govind Ballabh Pant University of Agriculture and Technology keeping in view the contributions of Pt. Govind Ballabh Pant, the then Chief Minister of UP. The University was dedicated to the Nation by the first Prime Minister of India Pt Jawaharlal Nehru on 17 November 1960. The G.B. Pant University is a symbol of successful partnership between India and the United States. The establishment of this university brought about a revolution in agricultural education, research and extension. It paved the way for setting up of 31 other agricultural universities in the country.

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  • ThesisItemOpen Access
    Studies on compatibility of pine needle biooil as a ci engine fuel
    (G.B. Pant University of Agriculture and Technology, Pantnagar - 263145 (Uttarakhand), 2018-07) Bhunia, Snehasish; Bhattacharya, T.K.
    The world is presently facing the twin crisis of fossil fuel and environmental degradation. Development of alternative fuel has most necessity for betterment of economy of country and saving the environment. In Indian Himalayas region, the availability of pine needle (Pinus roxburghii) is about 15.9 MMT/yr whereas the availability in Uttarakhand alone is about 2.058 MMT/yr. The study was conducted to access the formulation of microemulsions from pine needles bio-oil for energy use and evaluate the performance of a CI engine on formulated microemulsions. The bio-oil was prepared by using a slow pyrolysis process. The condensate collected from the slow pyrolysis process contained moisture and sediments along with organic phase, which was the biooil. Moisture and sediments were removed from bio-oil by treating it with DCM and then filtering and distillation process respectively. Forty microemulsions were prepared using 5 to 25 % of pine needle bio-oil, 2 to 16 % n-butanol and the rest made up with HSD. The fuel properties such as relative density, kinematic and dynamic viscosity, flash and fire point, cloud and pour point, gross heat of combustion, ash content, carbon residue and corrosion level in copper strip of diesel, n-butanol, distilled pine needle bio-oil and the selected microemulsions were determined. A Kirloskar make, constant speed, C.I. engine developing 3.73 kW rated power at 1500 rpm was tested the performance on reference fuel HSD and selected stable microemulsions. The condensate from pyrolysis contained 46 % of moisture and 54 % of bio-oil. The average recovery of the bio-oil from pine needle was 24.8 %. The bio-oil was found to contain 1.84 and 10.34 % of coarse and fine sediments respectively. Formulation of microemulsions from pine needle bio-oil with HSD leads to improve of some properties viz. viscosity, carbon residue, ash content, copper strip corrosion level etc. The brake specific fuel consumption by the engine on HSD was calculated as 0.274 kg kW1 h1 at 100 % load. The same was found to be 5.47, 15.69, 22.26, 33.57 and 49.64 % higher than HSD in case of microemulsions replacing 15, 20, 25, 30 and 35 % HSD respectively. Brake thermal efficiency of the engine on HSD was calculated as 28.91 % at maximum load. For the microemulsions replacing 15 to 35 % HSD, the brake thermal efficiency was found to be 0.05, 8.09, 11.79, 18.30 and 26.05 % lower than HSD respectively. Based on the fuel properties and engine performance test results it was evident that microemulsion P5B10D85 (5 % bio-oil, 10 % n-butanol and 85 % HSD), microemulsion P10B10D80 (10 % bio-oil, 10 % n-butanol and 80 % HSD) and microemulsion P15B10D75 (15 % bio-oil, 10 % n-butanol and 75 % HSD) may be recommended for use in CI engine without any engine modification. The above microemulsions replace 15, 20 and 25 % of HSD.