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Victor Gustav Bloede (chemist)
Victor Gustav Bloede I (March 14, 1849 – March 27, 1937), (pronounced as ''Blerda'') was a chemist and manufacturer of chemicals, president of the Victor G. Bloede Company, and businessman. Early life and education Bloede was born in 1849, in Dresden, Kingdom of Saxony, the son of Marie Bloede, Marie Franziska Jungnitz and Gustav Bloede. Gustav was a physician and member of the city council of Dresden during the Revolutions of 1848 in the German states, German revolutions. Gustav had to flee Germany and made his way to Antwerp where he waited for his family to arrive. The family (Marie, Gustav, and their three children, Gertrude Bloede, Gertrude, Kate and Victor) sailed from Antwerp on July 14, 1850, aboard the ''Julia Howard'', arriving in New York on August 21.Bloede. - p.36. Upon coming to the United States, Gustav Bloede served as a surgeon in the American Civil War. After the war the family settled in Brooklyn, New York. The cultured Bloede home became a salon, which att ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dresden, Germany
Dresden (; ; Upper Saxon German, Upper Saxon: ''Dräsdn''; , ) is the capital city of the States of Germany, German state of Saxony and its second most populous city after Leipzig. It is the List of cities in Germany by population, 12th most populous city of Germany, the fourth largest by area (after Berlin, Hamburg, and Cologne), and the third-most populous city in the area of former East Germany, after Berlin and Leipzig. Dresden's urban area comprises the towns of Freital, Pirna, Radebeul, Meissen, Coswig, Saxony, Coswig, Radeberg, and Heidenau and has around 790,000 inhabitants. The Dresden metropolitan area has approximately 1.34 million inhabitants. Dresden is the second largest city on the River Elbe after Hamburg. Most of the city's population lives in the Dresden Basin, Elbe Valley, but a large, albeit very sparsely populated, area of the city east of the Elbe lies in the West Lusatian Hill Country and Uplands (the westernmost part of the Sudetes) and thus in Lusatia. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Bailey Aldrich
Thomas Bailey Aldrich ( ; November 11, 1836 – March 19, 1907) was an American writer, poet, critic, and editor. He is notable for his long editorship of ''The Atlantic Monthly'', during which he published writers including Charles W. Chesnutt. He was also known for his semi-autobiographical book '' The Story of a Bad Boy'', which established the "bad boy's book" subgenre in nineteenth-century American literature, and for his poetry. Biography Early life and education Thomas Bailey Aldrich was born in Portsmouth, New Hampshire, on November 11, 1836, to Elias T. Aldrich and Sara Aldrich, née Bailey. When Aldrich was a child, his father moved to New Orleans, but after 10 years, Aldrich was sent back to Portsmouth to prepare for college. This period of his life is partly described in his semi-autobiographical novel ''The Story of a Bad Boy'' (1870), in which "Tom Bailey" is the juvenile hero. Early career Aldrich abandoned college preparations after his father's death in 1849. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Kanawha River
The Little Kanawha River is a tributary of the Ohio River, 169 mi (269 km) long,Gilchrist-Stalnaker, Joy Gregoire. 2006. "Little Kanawha River." ''The West Virginia Encyclopedia''. Ken Sullivan, editor. Charleston, WV: West Virginia Humanities Council. . in western West Virginia in the United States. Via the Ohio, it is part of the watershed of the Mississippi River, draining an area of 2,320 mi2 (6,009 km2) on the unglaciated portion of the Allegheny Plateau. It served as an important commercial water route in the early history of West Virginia, particularly in the logging and petroleum industries. Course The Little Kanawha rises in southern Upshur County, approximately 20 mi (32 km) south of Buckhannon. It follows a meandering course generally west-northwestwardly, through Lewis, Braxton, Gilmer, Calhoun, Wirt and Wood Counties, past the communities of Burnsville, Stouts Mills, Sand Fork, Glenville, Grantsville, Bigbend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distiller
Distillation, also classical distillation, is the process of separating the component substances of a liquid mixture of two or more chemically discrete substances; the separation process is realized by way of the selective boiling of the mixture and the condensation of the vapors in a still. Distillation can operate over a wide range of pressures from 0.14 bar (e.g., ethylbenzene/ styrene) to nearly 21 bar (e.g., propylene/propane) and is capable of separating feeds with high volumetric flowrates and various components that cover a range of relative volatilities from only 1.17 ( o-xylene/ m-xylene) to 81.2 (water/ ethylene glycol). Distillation provides a convenient and time-tested solution to separate a diversity of chemicals in a continuous manner with high purity. However, distillation has an enormous environmental footprint, resulting in the consumption of approximately 25% of all industrial energy use. The key issue is that distillation operates based on phase changes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bromine
Bromine is a chemical element; it has chemical symbol, symbol Br and atomic number 35. It is a volatile red-brown liquid at room temperature that evaporates readily to form a similarly coloured vapour. Its properties are intermediate between those of chlorine and iodine. Isolated independently by two chemists, Carl Jacob Löwig (in 1825) and Antoine Jérôme Balard (in 1826), its name was derived , referring to its sharp and pungent smell. Elemental bromine is very reactive and thus does not occur as a free element in nature. Instead, it can be isolated from colourless soluble crystalline mineral halide Ionic salt, salts analogous to table salt, a property it shares with the other halogens. While it is rather rare in the Earth's crust, the high solubility of the bromide ion (Br) has caused its Bromine cycle, accumulation in the oceans. Commercially the element is easily extracted from brine evaporation ponds, mostly in the United States and Israel. The mass of bromine in the oce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfuric Acid
Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid (English in the Commonwealth of Nations, Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula . It is a colorless, odorless, and Viscosity, viscous liquid that is Miscibility, miscible with water. Pure sulfuric acid does not occur naturally due to its Dehydration reaction, strong affinity to water vapor; it is Hygroscopy, hygroscopic and readily absorbs water vapor from the Atmosphere of Earth, air. Concentrated sulfuric acid is a strong oxidant with powerful dehydrating properties, making it highly corrosive towards other materials, from rocks to metals. Phosphorus pentoxide is a notable exception in that it is not dehydrated by sulfuric acid but, to the contrary, dehydrates sulfuric acid to sulfur trioxide. Upon addition of sulfuric acid to water, a considerable amount of heat is releas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parkersburg, West Virginia
Parkersburg is a city in Wood County, West Virginia, United States, and its county seat. Located at the confluence of the Ohio River, Ohio and Little Kanawha River, Little Kanawha rivers, it is the state's List of municipalities in West Virginia, fourth-most populous city and the center of the Parkersburg–Vienna metropolitan area. The city's population was 29,749 at the 2020 United States census, 2020 census, and its metro population was 89,490. The city is about south of Marietta, Ohio. History Settlers at first named the city Newport when they settled it in the late 18th century following the American Revolutionary War. A town section was laid out on land granted to Alexander Parker for his Revolutionary War service. Virginia made grants of land to veterans for their war service. The title conflicts between Parker and the city planners of Newport were settled in 1809 in favor of his heirs. The town was renamed Parkersburg in 1810. It was chartered by the Virginia General Ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio River
The Ohio River () is a river in the United States. It is located at the boundary of the Midwestern and Southern United States, flowing in a southwesterly direction from Pittsburgh, Pennsylvania, to its river mouth, mouth on the Mississippi River in Cairo, Illinois, Cairo, Illinois. It is the third largest river by discharge volume in the United States and the largest tributary by volume of the Mississippi River. It is also the sixth oldest river on the North American continent. The river flows through or along the border of six U.S. state, states, and its drainage basin includes parts of 14 states. Through its largest tributary, the Tennessee River, the basin includes several states of the southeastern United States. It is the source of drinking water for five million people. The river became a primary transportation route for pioneers during the westward expansion of the early U.S. The lower Ohio River just below Louisville was obstructed by rapids known as the Falls of the Oh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salt
In common usage, salt is a mineral composed primarily of sodium chloride (NaCl). When used in food, especially in granulated form, it is more formally called table salt. In the form of a natural crystalline mineral, salt is also known as rock salt or halite. Salt is essential for life in general (being the source of the essential dietary minerals sodium and chlorine), and saltiness is one of the basic human tastes. Salt is one of the oldest and most ubiquitous food seasonings, and is known to uniformly improve the taste perception of food. Salting, brining, and pickling are ancient and important methods of food preservation. Some of the earliest evidence of salt processing dates to around 6000 BC, when people living in the area of present-day Romania boiled spring water to extract salts; a salt works in China dates to approximately the same period. Salt was prized by the ancient Hebrews, Greeks, Romans, Byzantines, Hittites, Egyptians, and Indians. Salt became a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pomeroy, Ohio
Pomeroy ( ) is a village in Meigs County, Ohio, United States, and its county seat. It lies along the Ohio River about south of Athens. The population was 1,573 at the 2020 census. History Pomeroy was founded in 1804 and named for landowner Samuel Pomeroy. The village was incorporated in 1840, and designated county seat in 1841. Settlement and economic development The earliest history of Pomeroy begins with the arrival of Samuel Ervin at what is now Kerr’s Run in 1806. Coal mining was begun in 1819. In 1821 Josiah Dill opened a tavern there and Nial Nye in 1826 operated a tavern, mill and wharf-boat. In 1827 a town was laid out and named Nyesville. In 1830 Samuel Wyllys Pomeroy of Massachusetts, arriving by boat from Cincinnati enjoyed the view from the Nye tavern, and the wild turkey, turtle and Ohio River fish. After viewing his coal land purchased in Massachusetts in 1804, and the fertile fields of the county he deemed it “a good healthy place to live, and with prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gowanus Canal
The Gowanus Canal (originally known as Gowanus Creek) is a canal in the New York City borough of Brooklyn, on the westernmost portion of Long Island. Once a vital cargo transportation hub, the canal has seen decreasing use since the mid-20th century as domestic shipping declined. It continues to be used for occasional movement of goods and daily navigation of small boats, tugs, and barges. It is among the most polluted bodies of water in the United States. Connected to Gowanus Bay in Upper New York Bay, the Gowanus Canal borders the neighborhoods of Red Hook, Carroll Gardens, and Gowanus, all within South Brooklyn, to the west; Park Slope to the east; Boerum Hill and Cobble Hill to the north; and Sunset Park to the south. Seven bridges or viaducts cross the canal, carrying, from north to south, Union Street, Carroll Street, Third Street, the New York City Subway's Culver Viaduct, Ninth Street, Hamilton Avenue, and the Gowanus Expressway. The canal was created in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Degree
An academic degree is a qualification awarded to a student upon successful completion of a course of study in higher education, usually at a college or university. These institutions often offer degrees at various levels, usually divided into undergraduate and postgraduate degrees. The most common undergraduate degree is the bachelor's degree, although some educational systems offer lower-level undergraduate degrees such as associate degree, associate and foundation degree, foundation degrees. Common postgraduate degrees include engineer's degrees, master's degrees and doctorates. In the UK and countries whose educational systems are based on the British system, honours degrees are divided into classes: first, second (broken into upper second, or 2.1, and lower second, or 2.2) and third class. History Emergence of the doctor's and master's degrees and the licentiate The doctorate (Latin: ''doceo'', "I teach") first appeared in Middle Ages, medieval Europe as a license to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
