Search Results - "P. Purwanto"
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1
‘Sexy yes, obesity no’: the role of vloggers in influencing diet food purchase with self-openness moderation
Published in Cogent business & management (31-12-2024)“…AbstractThis study aims to evaluate the patterns by which vloggers influence consumers’ purchase intention for sustainable healthy diet food, to prevent…”
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2
Response surface optimization of microalgae microbial fuel cell (MMFC) enhanced by yeast immobilization for bioelectricity production
Published in Chemosphere (Oxford) (01-01-2022)“…In this work, suspended and immobilized Saccharomyces cerevisiae yeast in alginate was utilized as a biocatalyst to interact with different concentrations of…”
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3
Reaction rate law model and reaction mechanism covering effect of plasma role on the transesterification of triglyceride and methanol to biodiesel over a continuous flow hybrid catalytic-plasma reactor
Published in Heliyon (01-10-2020)“…This study investigated predictions of reaction mechanisms and reaction rate law model covering effect of plasma role on the heterogeneous catalytic reaction…”
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4
Sustainable Campus Policy Strategy in Estimating CO2 Emissions at the Universitas Negeri Semarang, Indonesia
Published in Nature environment and pollution technology (01-03-2023)“…In the fight against global warming, various options for reducing CO2 emissions are being implemented on campus. Furthermore, the management of campus…”
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5
Jakarta water supply provision strategy based on supply and demand analysis
Published in H2Open journal (01-06-2022)“…Abstract Robust water service delivery systems require an understanding of resource dynamics as a basis for planning sustainable solutions for Jakarta, the…”
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6
Channa striata (Ikan Gabus) Extract and the Acceleration of Tuberculosis Treatment: A True Experimental Study
Published in Interdisciplinary perspectives on infectious diseases (2019)“…Tuberculosis is international health problem, which is classified in Global Emergency disease since 1992. The objective of the study is to determine the effect…”
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7
Potential Utilization of Dairy Cattle Waste into Biogas (Jetak Village, Semarang City, Central Java)
Published in E3S web of conferences (01-01-2019)“…This study aims to identify the potential of dairy cattle waste to become biogas in Jetak Village as a solution in dealing with environmental problems. In this…”
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8
The Study of Solid Waste Management to Extend the Lifetime of Sukoharjo Landfill, Pati Regency
Published in E3S web of conferences (01-01-2019)“…The waste generation increases along with the increase of population and then the percentage of waste services is increasing every year so the capacity of…”
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9
Decreasing of BOD Concentration on Artificial Domestic Wastewater Using Anaerob Biofilter Reactor Technology
Published in E3S web of conferences (01-01-2018)“…Pollution of domestic wastewater becomes an urban problem. Domestic wastewater contains a variety of pollutants. One of the pollutant parameters in domestic…”
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Journal Article Conference Proceeding -
10
Evaluation of Livestock Waste Management to Energy Biogas (Case Study: Jetak Village, Getasan Sub District)
Published in E3S web of conferences (01-01-2018)“…The purpose of this research is to know how to manage livestock waste into biogas energy in Jetak Village, Semarang Regency. The method used qualitative…”
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11
Solid waste management in the paper industry
Published in E3S web of conferences (01-01-2020)“…The industry developed rapidly since the Industrial Revolution in the 18th century. The side effect of industrial development was a large amount of…”
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12
The biological treatment method for landfill leachate
Published in E3S web of conferences (01-01-2020)“…Currently, waste generation in Indonesia is increasing; the amount of waste generated in a year is around 67.8 million tons. Increasing the amount of waste…”
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13
Pedestrian ways arrangement to support the green campus idea: lesson from UNDIP Tembalang campus
Published in E3S web of conferences (01-01-2020)“…Providing more space for non -motorized transportation will change the orientation of how people use the road. The first step of changing the orientation of…”
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14
Behavior Analysis of Traders Regarding Waste Management In The Wonodri Market In Semarang
Published in E3S web of conferences (01-01-2019)“…This research was conducted to describe the behavior of a trader regarding waste management in the Wonodri Market because there are still many traders who do…”
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15
Performance of Anaerobic Baffled Reactor with Three Compartments in Removal of COD of Wastewater of Chilly Sauce
Published in E3S Web of Conferences (01-01-2018)“…The objective in this study is to examine the performance of each compartment of the number of compartments of anaerobic baffled reactor (ABR) to the COD…”
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Journal Article Conference Proceeding -
16
A Case Study: The Potential of Energy Efficiency in Senior High School of Semarang Regency, Central Java, Indonesia
Published in E3S Web of Conferences (01-01-2018)“…The increasing of energy supply trend in Indonesia seems to be a serious problem in the implementation of sustainable development. This study case research…”
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Journal Article Conference Proceeding -
17
Phytoremediation of Pb contaminated paddy field using combination of Agrobacterium sp. I3, compost and ramie (Boehmeria nivea)
Published in Journal of Degraded and Mining Lands Management (02-07-2018)“…Industry sector exerts a negative effect on the environment. Industrial waste is often disposed to the rivers. The industry contributes to the accumulation of…”
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18
An effect of humid climate on micro structure and chemical component of natural composite ( Boehmeria nivea-Albizia falcata ) based wind turbine blade
Published in E3S Web of Conferences (01-01-2018)“…In this work, wind turbine blade NACA 4415 is fabricated from natural composite of Boehmeria nivea and Albizia falcate. The composite fabrication method used…”
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Journal Article Conference Proceeding -
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Good Housekeeping Implementation for Improving Efficiency in Cassava Starch Industry (Case Study : Margoyoso District, Pati Regency)
Published in E3S Web of Conferences (01-01-2018)“…Cassava starch industry is one of the leading small-medium enterprises (SMEs) in Pati Regency. Cassava starch industry released waste that reduces the quantity…”
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Journal Article Conference Proceeding -
20
Evaluation Of Water Quality At River Bian In Merauke Papua
Published in E3S Web of Conferences (01-01-2018)“…River Bian in Merauke Regency has been utilized by local people in Papua (the Marind) who live along the river for fulfilling their daily needs, such as…”
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Journal Article Conference Proceeding