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Ditemukan 25050 dokumen yang sesuai dengan query
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"Every organization today needs a mission statement as the saying goes. Many consider mission statement s as to be important to bunsine success...."
Artikel Jurnal  Universitas Indonesia Library
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Nazia Hossain
"Commercialization of
bioethanol has recently intensified due to its market stability, low cost,
sustainability, alternative fuel energy composition, greener output and
colossal fossil fuel depletion. Recently, because of greenhouse intensity
worldwide, many researches are ongoing to reprocess the waste as well as
turning down the environmental pollution. With this scenario, the invention of
bioethanol was hailed as a great accomplishment to transform waste biomass to
fuel energy and in turn reduce the massive usages of fossil fuels. In this
study, our review enlightens various sources of plant-based waste feed stocks
as the raw materials for bioethanol production because they do not adversely
impact the human food chain. However, the cheapest and conventional
fermentation method, yeast fermentation is also emphasized here notably for
waste biomass-to-bioethanol conversion. Since the key fermenting agent, yeast
is readily available in local and international markets, it is more
cost-effective in comparison with other fermentation agents. Furthermore, yeast
has genuine natural fermentation capability biologically and it produces zero
chemical waste. This review also concerns a detailed overview of the biological
conversion processes of lignocellulosic waste biomass-to-bioethanol, the
diverse performance of different types of yeasts and yeast strains,
plusbioreactor design, growth kinetics of yeast fermentation, environmental
issues, integrated usages on modern engines and motor vehicles, as well as
future process development planning with some novel co-products."
2017
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Artikel Jurnal  Universitas Indonesia Library
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New York: Elsevier Science Inc., 660, 2018
600 TIS
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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Cambridge, UK: Technology Review, Inc,
600 TRJ
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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Symposium on Appropriate Technology. November 30, 1976, Jakarta
Jakarta: University of Indonesia, 1977
620.63 Sym p
Buku Teks  Universitas Indonesia Library
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"This article describes an empirical study of hybrid approach of quicksort algotihms."
Jakarta: CommIT Journal,
621 COMMIT
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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"ABSTRAK
Genome Sequence Analysis for genetic datasets by using ORF (Open Reading Frames) techniques is an interesting area of research for bioinformatics researchers nowadays. There is a strong research focus on comparative analysis between genetic behaviors and diversity of different species. Contrary to whole genome sequence analysis, scientists are now trying to concentrate specifically on layered analysis to get a better insight of relevancy among genetic datasets. This phenomenon will help to better understand species. An ORF statistical analysis for genetic data-sets of species Chimera Monstrosa and Poly Odontidae is presented. For completion of this analysis, we use a hybrid approach that combines a generic mechanism for statistical analysis with specific approach designed for out performance. At first instance, genetic datasets are refined for better usage at next level. These sets are then passed through layers of filters that perform DNA to Protein translation. Statistical comparison is performed during this translation. This layered architecture helps in better understanding of the degree of similarity and differences in genomic sequences. "
Depok: Faculty of Engineering. Universitas Indonesia, 2010
600 UI-IJTECH
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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New York: American Society of Mechanical Engineers, 2018
600 JERT
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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"ABSTRAK
All processes, after sufficient time, are visited by a new generation of workers that contemplates process merits and demerits for specific applications. The process that is presently being revisited by academics and industry together is explosive forming. For over 100 years, it has been recognized that explosives can be used in a controlled way in the manufacture of profiled metal components. The required profile results from the explosive force that directly or indirectly deforms the metal.Explosive forming is a broad term covering many process variations. Early patents relating to explosive forming appeared at the end of the 19th and at the beginning of the 20th century. An increasing number of economically successful applications were being seen in the early 1970s, with the manufacture of large aluminium and high strength steel parts. The work presented in this paper results from a global review of activities undertaken in the area of explosive forming, explains the reason for the work, examines explosive forming applications, the associated metallurgy and reviews manufacturing requirements."
Amsterdam: Elsevier Science B.V, 2018
600 JMP
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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"ABSTRAK
Homodyne crosstalk with the same wavelength as the signal causes severe system performance degradation in optical networks by beating with the desired signal. Gaussian approximation is found to overestimate the system degradation. A correction to Gaussian approximation, Gram-Charlier series is used to analyze homodyne crosstalk. Both bit error rate (BER) and power penalty are calculated for multiple homodyne interferers.
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New York: The Institute of Electrical and Electronics Engineers , 2018
600 JLT
Majalah, Jurnal, Buletin  Universitas Indonesia Library
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