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Ponghwa Chemical Factory
The Ponghwa Chemical Factory ( ko, 봉화화학공장, "Torchlight Chemical Factory") is the larger of North Korea's two oil refineries. It is located in Sinŭiju, on the river border with Dandong in China, and originally was supplied with crude by rail from the Daqing oilfields in China. The other refinery is the Sŭngri Refinery on North Korea's Tumen River border with Russia. In 2019 NK News reported that to the refinery was expanded with Fluid catalytic cracking being implemented into the refinery, likely increasing production of gasoline and diesel Diesel may refer to: * Diesel engine, an internal combustion engine where ignition is caused by compression * Diesel fuel, a liquid fuel used in diesel engines * Diesel locomotive, a railway locomotive in which the prime mover is a diesel engin .... References Chemical companies of North Korea China–North Korea relations Chinese foreign aid Oil refineries in North Korea {{NorthKorea-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Korea
North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korea, Korean Peninsula and shares borders with China and Russia to the north, at the Yalu River, Yalu (Amnok) and Tumen River, Tumen rivers, and South Korea to the south at the Korean Demilitarized Zone. North Korea's border with South Korea is a disputed border as both countries claim the entirety of the Korean Peninsula. The country's western border is formed by the Yellow Sea, while its eastern border is defined by the Sea of Japan. North Korea, like South Korea, its southern counterpart, claims to be the legitimate government of the entire peninsula and List of islands of North Korea, adjacent islands. Pyongyang is the capital and largest city. In 1910, Korean Empire, Korea was Korea under Japanese rule, annexed by the Empire of Japan. In 1945, after the Surrender of Japan, Japanese surrender at the End of World War II in Asia, end ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oil Refineries
An oil refinery or petroleum refinery is an industrial process plant where petroleum (crude oil) is transformed and refined into useful products such as gasoline (petrol), diesel fuel, asphalt base, fuel oils, heating oil, kerosene, liquefied petroleum gas and petroleum naphtha. Petrochemicals feedstock like ethylene and propylene can also be produced directly by 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 between large chemical processing units, such as distillation columns. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sinŭiju
Sinŭiju (''Sinŭiju-si'', ; known before 1925 in English as Yeng Byen City) is a city in North Korea which faces Dandong, Liaoning, China across the international border of the Yalu River. It is the capital of North P'yŏngan province. Part of the city is included in the Sinŭiju Special Administrative Region, which was established in 2002 to experiment with introducing a market economy. In recent years, the city, despite lagging behind the development in the capital Pyongyang, has seen a small construction boom and increasing tourism from China. Geography Sinŭiju is bordered by the Amnok River, and by P'ihyŏn and Ryongch'ŏn counties. The city's altitude is 1 metre (4 feet) above sea level. There are several islands at the mouth of the Amnok River - Wihwa-do, Rim-do, Ryuch'o-do and Tongryuch'o-do. Administrative divisions Sinuiju city is the heart of the Sinuiju Special Administrative Region. The city is currently divided into 49 ''tong'' (neighbourhoods) and 9 '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dandong
Dandong (), formerly known as Andong, is a coastal prefecture-level city in southeastern Liaoning province, in the northeastern region of People's Republic of China. It is the largest Chinese border city, facing Sinuiju, North Korea across the Yalu River, which demarcates the Sino-North Korean border. To the southwest of the city, the river flows into Korea Bay. Dandong has therefore had a dynamic history because of its strategic location for the northeast's rich natural resources and because of its convenient access to the ocean. It is designated as a major export production centre for the province, and is a port city connected by rail with Shenyang and Sinuiju. A significant amount of trade with North Korea flows through the city. Kanto, Dick K. and Mark E. Manyin. ''China-North Korea Relations''. DIANE Publishing. December 28, 2010.10 Retrieved from Google Books on October 23, 2012. , 9781437985115. The size of the administrative city (prefecture) is . As of the 2020 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daqing
Daqing (; alternately romanized as Taching) is a prefecture-level city in the west of Heilongjiang province, People's Republic of China. The name literally means "Great Celebration". Daqing is known as the "Oil Capital of China" and has experienced a phenomenal boom since oil was discovered at the Daqing Oil Field in 1959. Its population was 2,781,562 as of the 2020 census, of whom 1,574,389 lived in the built-up (or metro) area in four out of the total of five urban districts: Sartu, Longfeng, Ranghulu and Honggang. History The region now known as Daqing Prefecture was a reasonably insignificant place until the Qing dynasty, known only as an unsettled hunting ground of Dörbet Oirat tribes due to its wetland and prairies. The region began to grow slightly after the Russian Empire constructed the Chinese Eastern Railway (KVZhD) through the area in 1898. The railway has a station at Sartu in today's Sartu District. It was not until 1959 that oil was discovered in the region a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tumen River
The Tumen River, also known as the Tuman River or Duman River (), is a long river that serves as part of the boundary between China, North Korea and Russia, rising on the slopes of Mount Paektu and flowing into the Sea of Japan. The river has a drainage basin of 33,800 km2 (13,050 sq mi). The river flows in northeast Asia, on the border between China and North Korea in its upper reaches, and between North Korea and Russia in its last before entering the Sea of Japan. The river forms much of the southern border of Jilin Province in Northeast China and the northern borders of North Korea's North Hamgyong and Ryanggang provinces. Baekdu Mountain on the Chinese-North Korean border is the source of the river, Much of the information comes from the captions to the large illustrated map published with the newspaper article and available online with it. as well as of the Amnok River, also called the Yalu River (which forms the western portion of the border of North Korea and C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NK News
NK News is an American subscription-based news website that provides stories and analysis about North Korea. Established in 2011, it is headquartered in Seoul, South Korea with reporters in Washington, D.C. and London. Reporting is based on information collected from in-country sources, recently returned western visitors to North Korea, stories filed by the Korean Central News Agency (KCNA), interviews with defectors, and reports published by NGOs and western governments. The site's founder and Managing Director is Chad O'Carroll, a former employee of the German Marshall Fund, who has written on North Korea and North Korea issues for ''The Daily Telegraph''. Regular features * ''Ask a North Korean'': a forum whereby readers can submit questions about daily life in North Korea which are answered by a panel of four defectors. The column covering Jang Song-thaek's execution received particular attention. * ''Expert Survey'': in which various Korean and Western experts on the politi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluid Catalytic Cracking
Fluid Catalytic Cracking (FCC) is the conversion process used in petroleum refineries to convert the high-boiling point, high-molecular weight hydrocarbon fractions of petroleum (crude oils) into gasoline, olefinic gases, and other petroleum products. The cracking of petroleum hydrocarbons was originally done by thermal cracking, now virtually replaced by catalytic cracking, which yields greater volumes of high octane rating gasoline; and produces by-product gases, with more carbon-carbon double bonds (i.e. olefins), that are of greater economic value than the gases produced by thermal cracking. The feedstock to the FCC conversion process usually is heavy gas oil (HGO), which is that portion of the petroleum (crude oil) that has an initial boiling-point temperature of or higher, at atmospheric pressure, and that has an average molecular weight that ranges from about 200 to 600 or higher; heavy gas oil also is known as “heavy vacuum gas oil” (HVGO). In the fluid catalytic cra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gasoline
Gasoline (; ) or petrol (; ) (see ) is a transparent, petroleum-derived flammable liquid that is used primarily as a fuel in most spark-ignited internal combustion engines (also known as petrol engines). It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives. On average, U.S. refineries produce, from a barrel of crude oil, about 19 to 20 gallons of gasoline; 11 to 13 gallons of distillate fuel (most of which is sold as diesel fuel); and 3 to 4 gallons of jet fuel. The product ratio depends on the processing in an oil refinery and the crude oil assay. A barrel of oil is defined as holding 42 US gallons, which is about 159 liters or 35 imperial gallons. The characteristic of a particular gasoline blend to resist igniting too early (which causes knocking and reduces efficiency in reciprocating engines) is measured by its octane rating, which is produced in several grades. Tetraethyl lead and o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Fuel
Diesel fuel , also called diesel oil, is any liquid fuel specifically designed for use in a diesel engine, a type of internal combustion engine in which fuel ignition takes place without a spark as a result of compression of the inlet air and then injection of fuel. Therefore, diesel fuel needs good compression ignition characteristics. The most common type of diesel fuel is a specific fractional distillate of petroleum fuel oil, but alternatives that are not derived from petroleum, such as biodiesel, biomass to liquid (BTL) or gas to liquid (GTL) diesel are increasingly being developed and adopted. To distinguish these types, petroleum-derived diesel is sometimes called petrodiesel in some academic circles. In many countries, diesel fuel is standardised. For example, in the European Union, the standard for diesel fuel is EN 590. Diesel fuel has many colloquial names; most commonly, it is simply referred to as ''diesel''. In the United Kingdom, diesel fuel for on-road use is c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Companies Of North Korea
A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent Chemical element, elements by physical separation methods, i.e., without breaking chemical bonds. Chemical substances can be simple substances (substances consisting of a single chemical element), chemical compounds, or alloys. Chemical substances are often called 'pure' to set them apart from mixtures. A common example of a chemical substance is pure Water (molecule), water; it has the same properties and the same atomic ratio, ratio of hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Other chemical substances commonly encountered in pure form are diamond (carbon), gold, Edible salt, table salt (sodium chloride) and refined sugar (sucrose). However, in practice, no substance is entirely pure, and chemical purity is specified according to the intended use of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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