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Deer Park, Texas
Deer Park is a city in the U.S. state of Texas within the Houston–Sugar Land–Baytown metropolitan area. The city is located in southeast Harris County. At the 2020 U.S. census, the population of Deer Park was 34,495. Deer Park is the home to several major industrial facilities, including the Shell Chemicals plant, the Pemex refinery, and the Dow Chemical plant (formerly Rohm and Haas). History Deer Park was founded in 1892 by Simeon H. West, a farmer, retired legislator, and much-traveled adventurer from Illinois. He named the town for the large number of deer that roamed the Gulf plains. A railroad station opened later that year and a post office followed in 1893. The subdivision was established in 1893 and was the site of a Galveston, Harrisburg and San Antonio Railway station by about 1894. A Deer Park post office was established in 1893, discontinued in 1919, and reestablished in 1930. In 1896, the community, with a population of forty, had a hotel, a ...
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City
A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agreed definition of the lower boundary for their size. In a narrower sense, a city can be defined as a permanent and Urban density, densely populated place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, Public utilities, utilities, land use, Manufacturing, production of goods, and communication. Their density facilitates interaction between people, government organisations, government organizations, and businesses, sometimes benefiting different parties in the process, such as improving the efficiency of goods and service distribution. Historically, city dwellers have been a small proportion of humanity overall, bu ...
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Greater Houston
Greater Houston, designated by the Office of Management and Budget, United States Office of Management and Budget as Houston–Pasadena–The Woodlands, is the List of metropolitan statistical areas, fifth-most populous metropolitan statistical area in the United States, encompassing ten counties along the Gulf Coast in Southeast Texas. With a population of 7,824,643 in 2025, Greater Houston is the List of Texas metropolitan areas, second-most populous metropolitan area in Texas, and the Southern United States, after the Dallas–Fort Worth metroplex. The region of approximately centers on Harris County, Texas, Harris County, the List of the most populous counties in the United States, third-most populous County (United States), county in the U.S., which contains the city of Houston, the economic and cultural center of the Southern United States, South with a population of more than 2.3 million as of 2010. Greater Houston is part of the Texas Triangle megaregion along with the ...
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Houston Chronicle
The ''Houston Chronicle'' is the largest daily newspaper in Houston, Houston, Texas, United States. it is the third-largest newspaper by Sunday circulation in the United States, behind only ''The New York Times'' and the ''Los Angeles Times''. With the 1995 buyout of its longtime rival the ''Houston Post'', the ''Chronicle'' became Houston's newspaper of record. The ''Houston Chronicle'' is the largest daily newspaper owned and operated by the Hearst (media), Hearst Corporation, a Privately held company, privately held multinational corporation, multinational corporate media conglomerate with $10 billion in revenues. The paper employs nearly 2,000 people, including approximately 300 journalism, journalists, editorial, editors, and photography, photographers. The ''Chronicle'' has bureaus in Washington, D.C., and Austin, Texas, Austin. The paper reports that its web site averages 125 million page views per month. The publication serves as the "newspaper of record" of the Housto ...
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Trinitrotoluene
Troponin T (shortened TnT or TropT) is a part of the troponin complex, which are proteins integral to the contraction of skeletal and heart muscles. They are expressed in skeletal and cardiac myocytes. Troponin T binds to tropomyosin and helps position it on actin, and together with the rest of the troponin complex, modulates contraction of striated muscle. The cardiac subtype of troponin T is especially useful in the laboratory diagnosis of heart attack because it is released into the blood-stream when damage to heart muscle occurs. It was discovered by the German physician Hugo A. Katus at the University of Heidelberg, who also developed the troponin T assay. Subtypes * Slow skeletal troponin T1, TNNT1 (19q13.4, ) * Cardiac troponin T2, TNNT2 (1q32, ) * Fast skeletal troponin T3, TNNT3 (11p15.5, ) Reference values The 99th percentile cutoff for cardiac troponin T (cTnT) is 0.01 ng/mL. The reference range for the high sensitivity troponin T is a normal 52 ng/L. Backgr ...
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Toluene
Toluene (), also known as toluol (), is a substituted aromatic hydrocarbon with the chemical formula , often abbreviated as , where Ph stands for the phenyl group. It is a colorless, water Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known liv ...-insoluble liquid with the odor associated with paint thinners. It is a mono-substituted benzene derivative, consisting of a methyl group (CH3) attached to a phenyl group by a single bond. As such, its systematic IUPAC nomenclature of organic chemistry, IUPAC name is methylbenzene. Toluene is predominantly used as an industrial feedstock and a solvent. As the solvent in some types of paint thinner, permanent markers, contact cement and certain types of glue, toluene is sometimes used as a recreational inhalant and has the potential of causin ...
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Oil Refinery
An oil refinery or petroleum refinery is an industrial processes, industrial process Factory, plant where petroleum (crude oil) is transformed and refining, refined into products such as gasoline (petrol), diesel fuel, Bitumen, asphalt base, fuel oils, heating oil, kerosene, liquefied petroleum gas and petroleum naphtha. Petrochemical feedstock like ethylene and propene, propylene can also be produced directly by Cracking (chemistry), cracking crude oil without the need of using refined products of crude oil such as naphtha. The crude oil feedstock has typically been processed by an oil production plant. There is usually an oil depot at or near an oil refinery for the storage of incoming crude oil feedstock as well as bulk liquid products. In 2020, the total capacity of global refineries for crude oil was about 101.2 million barrels per day. Oil refineries are typically large, sprawling industrial complexes with extensive piping running throughout, carrying streams of fluids b ...
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Shell Oil Company
Shell USA, Inc. (formerly Shell Oil Company, Inc.) is the United States–based wholly owned subsidiary of Shell plc, a UK-based transnational corporation " oil major" which is among the largest oil companies in the world. Approximately 18,000 Shell employees are based in the U.S. Its U.S. headquarters are in Houston, Texas. Shell USA, including its consolidated companies and its share in equity companies, is one of America's largest oil and natural gas producers, natural gas marketers, fuel marketers and petrochemical manufacturers. History In 1979, Shell purchased Belridge Oil Company for $3.65 billion, which at the time was called the "biggest cash takeover in American history" by US government sources. In 1997, Shell and Texaco entered into two refining/marketing joint ventures. One combined their Midwestern and Western operations and was known as Equilon. The other, known as Motiva Enterprises, combined the Eastern and Gulf Coast operations of Shell Oil and Star Enterpr ...
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Galveston, Harrisburg And San Antonio Railway
The Buffalo Bayou, Brazos, and Colorado Railway (B.B.B.C. or B.B.B. & C.), also called the Harrisburg Road or Harrisburg Railroad, was the first operating railroad in Texas. It completed its first segment of track between Harrisburg, Texas (now a neighborhood of Houston) and Stafford's Point, Texas in 1853. The company established a western terminus at Alleyton, Texas prior to the Civil War. The railroad was sold after the war and reincorporated as the Galveston, Harrisburg, & San Antonio Railroad. This right of way was acquired by the Southern Pacific Railroad and is today a property of the Union Pacific Railroad. Name The Colorado in its name refers to the Colorado River (Texas), Colorado River of Texas, not the state of Colorado. In the line's early days, it was often called the Harrisburg Road or the Harrisburg Railroad. In 1868, it changed owners and became the Galveston, Harrisburg, & San Antonio Railroad . It was the oldest component of the Southern Pacific Transportation C ...
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Deer
A deer (: deer) or true deer is a hoofed ruminant ungulate of the family Cervidae (informally the deer family). Cervidae is divided into subfamilies Cervinae (which includes, among others, muntjac, elk (wapiti), red deer, and fallow deer) and Capreolinae (which includes, among others reindeer (caribou), white-tailed deer, roe deer, and moose). Male deer of almost all species (except the water deer), as well as female reindeer, grow and shed new antlers each year. These antlers are bony extensions of the skull and are often used for combat between males. The musk deer ( Moschidae) of Asia and chevrotains ( Tragulidae) of tropical African and Asian forests are separate families that are also in the ruminant clade Ruminantia; they are not especially closely related to Cervidae. Deer appear in art from Paleolithic cave paintings onwards, and they have played a role in mythology, religion, and literature throughout history, as well as in heraldry, such as red deer that app ...
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Illinois
Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its south. Of the fifty U.S. states, Illinois has the List of U.S. states and territories by GDP, fifth-largest gross domestic product (GDP), the List of U.S. states and territories by population, sixth-largest population, and the List of U.S. states and territories by area, 25th-most land area. Its capital city is Springfield, Illinois, Springfield in the center of the state, and the state's largest city is Chicago in the northeast. Present-day Illinois was inhabited by Indigenous peoples of the Americas#History, Indigenous cultures for thousands of years. The French were the first Europeans to arrive, settling near the Mississippi and Illinois River, Illinois rivers in the 17th century Illinois Country, as part of their sprawling colony of ...
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Rohm And Haas
Rohm and Haas Company is a US manufacturer of specialty chemicals for end use markets such as building and construction, electronic devices, packaging, household and personal care products. Headquartered in Philadelphia, the company is organized into three business groups of Specialty Materials, Performance Materials and Electronic Materials, and also has two stand-alone businesses of Powder Coatings and Salt. Formerly a Fortune 500 Company, Rohm and Haas employs more than 17,000 people in 27 countries, with its last sales revenue reported as an independent company at US$8.9 billion. Dow Chemical Company bought Rohm and Haas for $15 billion in 2009. History The company was founded in Esslingen, Germany, by Dr. Otto Röhm and Mr. Otto Haas in 1907. Haas moved to Philadelphia and began the American side of the business on September 1, 1909, from an office on Front Street, while Otto Röhm remained in Germany to run a company that would eventually become Röhm GmbH. Röhm ...
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Dow Chemical
The Dow Chemical Company is an American multinational corporation headquartered in Midland, Michigan, United States. The company was among the three largest chemical producers in the world in 2021. It is the operating subsidiary of Dow Inc., a publicly traded holding company incorporated under Delaware law. With a presence in around 160 countries, it employs about 36,000 people worldwide. Dow has been called the "chemical companies' chemical company", as its sales are to other industries rather than directly to end-use consumers. Dow is a member of the American Chemistry Council. In 2015, Dow and fellow chemical company DuPont agreed to a corporate reorganization involving the merger of Dow and DuPont followed by a separation into three different entities. The plan commenced in 2017, when Dow and DuPont merged to form DowDuPont, and was finalized in April 2019, when the materials science division was spun off from DowDuPont and took the name of the Dow Chemical Company. Hi ...
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