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Øresunds Chemiske Fabriker
Øresunds chemiske Fabriker (literal translation, lit. "Øresund Chemical Industries"), colloquially known as Kryolitfabrikken (The Cryolite Factory), was a cryolite processing plant established in 1859 at Strandboulevarden in Copenhagen, Denmark. History The company was established as Fabrikken Øresund by Th. Weber & Co. in 1859 based on a plan by professor Julius Thomsen (1826-1909) for manufacturing Sodium carbonate, washing soda from cryolite from a cryolite factory in Greenland. The activities were later that same year expanded with an alum plant and a few years later with a ''Stråmasse'' plant. Gustav Adolph Hagemann started working for the company as a student in 1864. In 1865, when he had completed his exams, Kryolit Mine og Handelsselskabet sent him to the US to oversee the deliveries of cryolite to the Pennsalt Historic District, Pennsylvania Salt Manufacturing Company. In early 1856, he travelled to the US to provide technical support in connection with the first del ... [...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] |
Chemical Companies Of Denmark
A chemical substance is a unique form of matter with constant chemical composition and characteristic properties. Chemical substances may take the form of a single element or chemical compounds. If two or more chemical substances can be combined without reacting, they may form a chemical mixture. If a mixture is separated to isolate one chemical substance to a desired degree, the resulting substance is said to be chemically pure. Chemical substances can exist in several different physical states or phases (e.g. solids, liquids, gases, or plasma) without changing their chemical composition. Substances transition between these phases of matter in response to changes in temperature or pressure. Some chemical substances can be combined or converted into new substances by means of chemical reactions. Chemicals that do not possess this ability are said to be inert. Pure water is an example of a chemical substance, with a constant composition of two hydrogen atoms bonded to a sin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defunct Companies Of Denmark
{{Disambiguation ...
Defunct may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the process of becoming antiquated, out of date, old-fashioned, no longer in general use, or no longer useful, or the condition of being in such a state. When used in a biological sense, it means imperfect or rudimentary when comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Østbanegade
Østbanegade is a street in Copenhagen, Denmark. It begins at Østerport Station on Oslo Plads and continues north along the west side of the railway tracks for about 2 kilometres to Aarhusgade where an underpass connects the street to the other side of the railway line. A second underpass is situated at Nordre Frihavnsgade, just south of Nordhavn station, while a foot and cycle bridge is found at Mandalsgade near the beginning of the street. Trondhjems Plads (English: Trondheim Square) is a garden square occupying a triangular space between Østbanegade and Trondhjemsgade. History The layout of the street was decided in connection with the plans for the new Coast Line in 1893. It was named after ''Østbanegården'' (English: The East Station), now Østerport station, which opened in 1897. The new Free Port was inaugurated on reclaimed land on the other side of the planned railway in November 1894. Construction of the street began in 1895. The street first crossed the forme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kommanditgesellschaft
A (abbreviated KG, ; from + ) is the German name for a limited partnership business entity and is used in German, Belgian, Dutch, Austrian, and some other European legal systems. In Japan, it is called a '' gōshi gaisha''. Its name derives from the commenda, an early Italian medieval form of limited partnership. In Indonesia, it is legally called ''commanditaire vennootschap'' (CV) or ''Persekutuan Komanditer'', derived from colonial Dutch administration. Description Partnerships may be formed in the legal forms of General Partnership (, GbR), or specialized in trading (, OHG), or Limited Partnership (''Kommanditgesellschaft'', KG). In the OHG, all partners are fully liable for the partnership's debts, whereas in the KG there are general partners (''Komplementär'') with unlimited liability and limited partners (''Kommanditisten'') whose liability is restricted to their fixed contributions to the partnership. Although a partnership itself is not a legal entity, it may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aktieselskab
(; abbr.: A/S or a/s, ; ) is the Danish name for a stock-based corporation. An ''aktieselskab'' may be either publicly traded or private. Liability The shareholders of an ''aktieselskab'' are not liable for the debts of the company. If an A/S is owned by a holding company (typically another A/S or ApS), the profit from the production company can be transferred to the holding company and the two will be taxed as if they were one entity (''sambeskatning''; joint taxation). Both an ''aktieselskab'' (A/S) and an ''anpartselskab'' (ApS) are by definition, limited liability companies; the main difference being that only the A/S issues stock. In case of bankruptcy, creditors are not able to pursue claims towards investors who have not personally provided security. Professional credit lenders such as banks will consequently demand security for credit lend to the A/S or ApS since securitized debt are given legal preference compared to unsecured debts. In case of bankruptcy, if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitreous Enamel
Vitreous enamel, also called porcelain enamel, is a material made by melting, fusing powdered glass to a substrate by firing, usually between . The powder melts, flows, and then hardens to a smooth, durable vitrification, vitreous coating. The word ''vitreous'' comes from the Latin , meaning "glassy". Enamel can be used on metal, enamelled glass, glass, overglaze decoration, ceramics, stone, or any material that will withstand the fusing temperature. In technical terms fired enamelware is an integrated layered composite of glass and another material (or more glass). The term "enamel" is most often restricted to work on metal, which is the subject of this article. Essentially the same technique used with other bases is known by different terms: on glass as ''enamelled glass'', or "painted glass", and on pottery it is called ''overglaze decoration'', "overglaze enamels" or "enamelling". The craft is called "enamelling", the artists "enamellers" and the objects produced can be cal ... [...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] |
Carl Frederik Tietgen
Carl Frederik Tietgen (19 March 1829 – 19 October 1901) was a Danish financier and industrialist. He played an important role in the industrialisation of Denmark as the founder of numerous prominent Danish companies, many of which are still in operation today. Tietgen notably formed conglomerates, thus several of Tietgen's companies attained monopoly-like status, cementing their durability. Tietgen was a dedicated Grundtvigian, and financed the completion of the Marble Church at his own expense. Early life and career Tietgen was born on 19 March 1829 in Odense, the son of a social club manager catering to the local bourgeoisie. He helped his family out at the club throughout his childhood. After finishing his commercial apprenticeship, he worked in the United Kingdom for five years, and settled in Manchester, England. During that time he also traveled to northern Germany, Norway and Sweden. In the United Kingdom Tietgen gained experience in private banking, which at t ... [...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] |
