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Arts and Humanities

Selected Works

Selected Works

Articles 1 - 16 of 16

Full-Text Articles in Chemistry

A New Science, And A New Profession: Sugar Chemistry In Louisiana, 1885-1895, John Alfred Heitmann Jul 2016

A New Science, And A New Profession: Sugar Chemistry In Louisiana, 1885-1895, John Alfred Heitmann

John A. Heitmann

Between 1885 and 1895 the Louisiana sugar industry experienced a scientific and technological revolution in methods, process apparatus, and scale of operations. The animal-powered mills and open kettles characteristic of the antebellum period were supplanted by large, technically designed, and scientifically controlled central factories . In 1880 there were approximately 1,000 sugar houses in Louisiana with an average annual production of 110 long tons of sugar per house. By 1900 fewer than 300 factories constituted the state's sugar industry, but yearly production averaged over 980 long tons for each sugar house. One commentator of the period, Mark Twain, described a …

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Friedrich Wöhler, John Alfred Heitmann Jun 2016

Friedrich Wöhler, John Alfred Heitmann

John A. Heitmann

Friedrich Wöhler synthesized urea in 1828 and thus first demonstrated that organic materials, heretofore believed to possess a vital force, need not be made exclusively within living organisms. He also isolated aluminum metal in 1827 and discovered the elements beryllium and yttrium.

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A Vision And Method In Studying Abdul-Wahab El-Bayyati Poetry, Philadelphia University Feb 2012

A Vision And Method In Studying Abdul-Wahab El-Bayyati Poetry, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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Extractive Metallurgy Of Copper, Fathi Habashi Dec 2011

Extractive Metallurgy Of Copper, Fathi Habashi

Fathi Habashi

A short account on the extractive metallurgy of copper in 410 pages, fully illustrated in colour. It covers its chemistry, history, pyro-, hydro-, and electrometallurgy. Kinetics of leaching of copper ores and a literature guide are also included.

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Clustering Algorithm Identification System Using Wavelet Transform, Philadelphia University Dec 2010

Clustering Algorithm Identification System Using Wavelet Transform, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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Beethoven: Patriotism And Social Justice, Fathi Habashi Feb 2010

Beethoven: Patriotism And Social Justice, Fathi Habashi

Fathi Habashi

The great composer Ludwig van Beethoven was not only an exceptional musician but also a man of great ideals who expressed social justice in his music

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Reallocation Of Mesh Points In Fluid Problems Using Back-Propagation Algorithm, Philadelphia University Dec 2009

Reallocation Of Mesh Points In Fluid Problems Using Back-Propagation Algorithm, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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Mining And Civilization, An Illustrated History, Fathi Habashi Dec 2009

Mining And Civilization, An Illustrated History, Fathi Habashi

Fathi Habashi

Mining and Civilization has been conceived to compliment the author's two books History of Metallurgy and Readings in Historical Metallurgy and to fill a gap in the literature. It is difficult to study the history of metallurgy without studying the history of mining at the same time. Each time the author visits ancient ruins or examines an ancient stone statue he recalls the work of miners who brought the material from a quarry so that the sculptor can create a work of art. History of mining, quarrying, and stone carving is history of civilization.

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Researches On Copper. History & Metallurgy, Fathi Habashi Feb 2009

Researches On Copper. History & Metallurgy, Fathi Habashi

Fathi Habashi

The present volume is a collection of selected papers dealing with the extractive metallurgy of copper published by the author and his coworkers. They are reproduced here in a facsimile edition in 240 pages. In addition ten new chapters were specially written in 150 pages. The book is fully illustrated by many colored pictures, flowsheets, and diagrams. It is hoped that it will be useful for students, engineers, chemists, geologists, and for research workers.

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Gold. History, Metallurgy, Culture, Fathi Habashi Feb 2009

Gold. History, Metallurgy, Culture, Fathi Habashi

Fathi Habashi

Gold, the first metal used by man, has a special place among metals. It plays an important role in society and in world economics. It caused unprecedented mass migrations on three continents, and at least one war. It was responsible for creating many large cities, is highly prized, has been the inspiration of numerous myths, was the ultimate goal of alchemists, stored in the vaults of banks, widely on display in oriental bazaars, and is generously used in decorating churches and temples. The present volume is composed of two parts: a collection of selected papers published by the author on …

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Towards Self-Configurable Overlay Networks, Philadelphia University Dec 2008

Towards Self-Configurable Overlay Networks, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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An Empirical Study Of The Sources Affecting E-Business Value Creation In Jordanian Banking Services Sector, Philadelphia University Dec 2006

An Empirical Study Of The Sources Affecting E-Business Value Creation In Jordanian Banking Services Sector, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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The Translation Of Some Metaphorical Expressions In Shakespeare's Hamlet, Philadelphia University Dec 2006

The Translation Of Some Metaphorical Expressions In Shakespeare's Hamlet, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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Food Based Approaches For A Healthy Nutrition In Africa, Mamoudou Hama Dicko May 2004

Food Based Approaches For A Healthy Nutrition In Africa, Mamoudou Hama Dicko

Pr. Mamoudou H. DICKO, PhD

The latest estimates of the FAO demonstrate the problems of the fight against hunger. These problems are manifested by the ever-increasing number of chronically undernourished people worldwide. Their numbers during the 1999-2001 period were estimated at about 840 million of which 798 million live in developing countries. Sub-Saharan Africa alone represented 198 million of those. In this part of Africa the prevalence of undernourishment ranges from 5-34%, causing growth retardation and insufficient weight gain among one third of the children under five years of age and resulting in a mortality of 5-15% among these children. Malnutrition resulting from undernourishment is …

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Purification And Characterization Of Porin From Corn (Zea Mays L.) Mitochondria, Philadelphia University Dec 1992

Purification And Characterization Of Porin From Corn (Zea Mays L.) Mitochondria, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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Positive Residues Involved In The Voltage-Gating Of The Mitochondrial Porin-Channel Are Localized In The External Moiety Of The Pore, Philadelphia University Dec 1989

Positive Residues Involved In The Voltage-Gating Of The Mitochondrial Porin-Channel Are Localized In The External Moiety Of The Pore, Philadelphia University

Philadelphia University, Jordan

No abstract provided.

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