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Gevo, Inc
Gevo, Inc. is an American renewable chemicals and advanced biofuels company headquartered in unincorporated Douglas County, Colorado, in the Denver-Aurora metropolitan area. Gevo operates in the sustainability sector, pursuing a business model based on the concept of the "circular economy". The company develops bio-based alternatives to petroleum-based products using a combination of biotechnology and classical chemistry. Gevo uses the GREET Model, GREET model from Argonne National Laboratory as a basis for its measure of sustainability, with the goal of producing high-protein animal feed, corn-oil products, and energy-dense liquid hydrocarbons. Gevo is focused on converting sustainably grown raw materials, specifically Dent corn, No. 2 dent corn, into high-value protein and isobutanol, isobutanol, a primary building block for renewable hydrocarbons, including sustainable aviation fuel, renewable gasoline, and renewable diesel. Gevo markets these fuels as directly integrable on a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specialty Chemical
Specialty chemicals (also called specialties or effect chemicals) are particular chemical products that provide a wide variety of effects on which many other industry sectors rely. Some of the categories of speciality chemicals are adhesives, agrichemicals, cleaning materials, colors, cosmetic additives, construction chemicals, elastomers, flavors, food additives, fragrances, industrial gases, lubricants, paints, polymers, surfactants, and textile auxiliaries. Other industrial sectors such as automotive, aerospace, food, cosmetics, agriculture, manufacturing, and textiles are highly dependent on such products. Speciality chemicals are materials used on the basis of their performance or function. Consequently, in addition to "effect" chemicals they are sometimes referred to as "performance" chemicals or "formulation" chemicals. They can be unique molecules or mixtures of molecules known as formulations. The physical and chemical characteristics of the single molecules or the form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Airlines
Japan Airlines (JAL) is the flag carrier airline of Japan. JAL is headquartered in Shinagawa, Tokyo. Its main hubs are Tokyo's Narita International Airport, Narita and Haneda Airport, Haneda airports, as well as secondary hubs in Osaka's Kansai International Airport, Kansai and Itami Airport, Itami airports. The JAL group, which includes Japan Airlines, also comprises J-Air, Japan Air Commuter, Japan Transocean Air, Hokkaido Air System, and Ryukyu Air Commuter for domestic feeder services, and JAL Cargo for cargo and mail services. JAL group operations include scheduled and non-scheduled international and domestic passenger and cargo services to 220 destinations in 35 countries worldwide, including codeshare agreement, codeshares. The group has a fleet of 279 aircraft. In the fiscal year ended 31 March 2009, the airline group carried over 52 million passengers and over 1.1 million tons of cargo and mail. Japan Airlines, J-Air, JAL Express, and Japan Transocean Air are members of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emirates (airline)
Emirates is one of the two flag carriers of the United Arab Emirates (the other being Etihad Airways). Based in Al Garhoud, Garhoud, Dubai, the airline is a subsidiary of The Emirates Group, which is owned by the government of Dubai's Investment Corporation of Dubai. It is the largest airline in the Middle East, operating more than 3,600 flights per week from its hub at Dubai International Airport Terminal 3, Terminal 3 of Dubai International Airport. It operates in more than 150 cities in 80 countries across six continents on its fleet of nearly 250 aircraft. Cargo operations are undertaken by Emirates SkyCargo. Emirates is the world's World's largest airlines#By scheduled passenger-miles flown (millions), third-largest airline by scheduled revenue passenger-kilometers flown. It is also the World's largest airlines#By scheduled freight ton-kilometers (millions), second-largest in terms of freight tonne-kilometers flown. During the mid-1980s, Gulf Air began to cut back its s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cathay Pacific
Cathay Pacific Airways Limited, or simply Cathay Pacific, is the flag carrier of Hong Kong, with its head office and main airline hub, hub located at Hong Kong International Airport. The airline's operations and its subsidiaries have scheduled passenger and cargo services to more than 190 destinations and more than 60 countries worldwide including codeshare agreement, codeshares and joint ventures. Cathay Pacific operates a fleet consisting of Airbus A321neo, Airbus A330, Airbus A350, and Boeing 777 aircraft. Cathay Cargo operates two models of Boeing 747. Defunct wholly owned subsidiary airline Cathay Dragon, which ceased operations in 2020, operated to 44 destinations in the Asia-Pacific region from its Hong Kong base. In 2010, Cathay Pacific and Cathay Cargo (previously Cathay Pacific Cargo), together with Cathay Dragon, transported nearly 27 million passengers and more than 1.8 million tons of cargo and mail. Cathay Pacific was founded on 24 September 1946 by Australian S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polystyrene
Polystyrene (PS) is a synthetic polymer made from monomers of the aromatic hydrocarbon styrene. Polystyrene can be solid or foamed. General-purpose polystyrene is clear, hard, and brittle. It is an inexpensive resin per unit weight. It is a poor barrier to air and water vapor and has a relatively low melting point. Polystyrene is one of the most widely used plastics, with the scale of its production being several million tonnes per year. Polystyrene is naturally transparent to visible light, but can be colored with colorants. Uses include protective packaging (such as packing peanuts and optical disc jewel cases), containers, lids, bottles, trays, tumblers, disposable cutlery, in the making of models, and as an alternative material for phonograph records. As a thermoplastic polymer, polystyrene is in a solid (glassy) state at room temperature but flows if heated above about 100 °C, its glass transition temperature. It becomes rigid again when cooled. This te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyesters
Polyester is a category of polymers that contain one or two ester linkages in every repeat unit of their main chain. As a specific material, it most commonly refers to a type called polyethylene terephthalate (PET). Polyesters include some naturally occurring chemicals, such as those found in plants and insects. Natural polyesters and a few synthetic ones are biodegradable, but most synthetic polyesters are not. Synthetic polyesters are used extensively in clothing. Polyester fibers are sometimes spun together with natural fibers to produce a cloth with blended properties. Cotton-polyester blends can be strong, wrinkle- and tear-resistant, and reduce shrinking. Synthetic fibers using polyester have high water, wind, and environmental resistance compared to plant-derived fibers. They are less Fireproofing, fire-resistant and can melt when ignited. Liquid crystalline polyesters are among the first industrially used liquid crystal polymers. They are used for their mechanical propert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polypropylenes
Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. It is produced via chain-growth polymerization from the monomer propylene. Polypropylene belongs to the group of polyolefins and is partially crystalline and non-polar. Its properties are similar to polyethylene, but it is slightly harder and more heat-resistant. It is a white, mechanically rugged material and has a high chemical resistance. Polypropylene is the second-most widely produced commodity plastic (after polyethylene). History Phillips Petroleum chemists J. Paul Hogan and Robert Banks first demonstrated the polymerization of propylene in 1951. The stereoselective polymerization to the isotactic was discovered by Giulio Natta and Karl Rehn in March 1954. This pioneering discovery led to large-scale commercial production of isotactic polypropylene by the Italian firm Montecatini from 1957 onwards. Syndiotactic polypropylene was also first synthesized by N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methyl Methacrylate
Methyl methacrylate (MMA) is an organic compound with the formula . This colorless liquid, the methyl ester of methacrylic acid (MAA), is a monomer produced on a large scale for the production of poly(methyl methacrylate) (PMMA). History MMA was discovered by Bernhard Tollens and his student W. A. Caspary in 1873, who noticed and described its tendency to change into a clear, hard, transparent substance especially in sunlight. Studies on acrylic esters slowly developed until the Staudinger's theory of macromolecules and his research into the nature of polyacrylates allowed control over polymerization. Company Rohm and Haas founded by German chemist Otto Röhm, who investigated the topic for three decades, was finally able to start its industrial production in 1931. Production and properties Given the scale of production, many methods have been developed starting from diverse two- to four-carbon precursors. Two principal routes appear to be commonly practiced. Cyanohydrin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Environmental Protection Agency
The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order. The order establishing the EPA was ratified by committee hearings in the House and Senate. The agency is led by its administrator, who is appointed by the president and approved by the Senate. The current administrator is Lee Zeldin. The EPA is not a Cabinet department, but the administrator is normally given cabinet rank. The EPA has its headquarters in Washington, D.C. There are regional offices for each of the agency's ten regions, as well as 27 laboratories around the country. The agency conducts environmental assessment, research, and education. It has the responsibility of maintaining and enforcing national standards under a variety of environmental laws, in consultat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Energy Agency
The International Energy Agency (IEA) is a Paris-based autonomous intergovernmental organization, established in 1974, that provides policy recommendations, analysis and data on the global energy sector. The 31 member countries and 13 association countries of the IEA represent 75% of global energy demand. The IEA was set up under the framework of the Organisation for Economic Co-operation and Development (OECD) in the aftermath of the 1973 oil crisis to respond to physical disruptions in global oil supplies, provide data and statistics about the global Petroleum industry, oil market and Energy industry, energy sector, promote energy savings and conservation, and establish international technical collaboration. Since its founding, the IEA has also coordinated use of the oil reserves that its members are required to hold. By regularly underestimating the role of renewable energies and overestimating the growth of nuclear energy, the IEA promotes the nuclear industry. In subsequen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dent Corn
Dent corn, also known as grain corn, is a type of field corn with a high soft starch content. It received its name because of the small indentation, or "dent", at the crown of each Corn kernel, kernel on a ripe ear of corn. Reid's Yellow Dent is a variety developed by central Illinois farmer James L. Reid. Reid and his father, Robert Reid, moved from Brown County, Ohio, to Tazewell County, Illinois, in 1846 bringing with them a red corn variety known as "Johnny Hopkins", and crossed it with varieties of flint corn and flour corn. Most of today's hybrid corn varieties and cultivars are derived from it. This variety won a prize at the 1893 World's Fair. Most of the corn grown in the United States today is yellow dent corn or a closely related variety derived from it. Dent corn is the variety used in food manufacturing as the base ingredient for Cornmeal, cornmeal flour (used in the baking of cornbread), corn chips, tortillas, and taco shells. It is also used to make corn syrup. Star ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
