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Enerkem
Enerkem is a clean technology company based in Montreal. Founded in 2000, Enerkem uses its patented technology to convert residual biomass and non-recyclable municipal solid waste (MSW) into biofuels and renewable chemicals. In Quebec, Canada, Enerkem has an innovation centre in Westbury. The company's first commercial-scale demonstration plant was inaugurated in Edmonton in 2014. Other commercial plants are under development in Canada and Europe, such as in Tarragona (Spain), Rotterdam (Netherlands) and Varennes (Quebec), with the latter under construction in September 2021. Enerkem is a private company. Its shareholders are National Bank of Canada, BlackRock, Braemar Energy Ventures, Cycle Capital, Fonds de solidarité FTQ, Fondaction CSN, Investissement Québec, Rho Ventures, Sinobioway, Suncor, The Westly Group and Waste Management. Since 2000, Enerkem has grown remarkably and become a world-class company with projects in Canada and abroad. With its unique and cutting-edge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waste Management (company)
Waste Management, Inc., doing business as WM, is a waste management, comprehensive waste, and environmental services company operating in North America. Founded in 1968, the company is headquartered in the Bank of America Tower in Houston, Texas. The company's network includes 346 transfer stations, 293 active landfill disposal sites, 146 recycling plants, 111 beneficial-use landfill gas projects and six independent power production plants. Waste Management offers environmental services to nearly 21 million residential, industrial, municipal and commercial customers in the United States, Canada, and Puerto Rico. With 26,000 collection and transfer vehicles, the company has the largest trucking fleet in the waste industry. Together with its competitor Republic Services, Inc, the two handle more than half of all garbage collection in the United States. History In 1893, Harm Huizenga, a Dutch immigrant, began hauling garbage at $1.25/wagon in Chicago. In 1968, Harm's grandson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rho Ventures
Rho Capital Partners is a venture capital firm that actively invests in companies related to technology, new media, cleaning technology and healthcare. Rho Fund Investors, a division of Rho Capital Partners, is a fund of funds (FoF), or fund that invests in other venture capital or private equity funds. Other divisions include Rho Canada. History Founding (1981-2003) The firm, which is based in New York City, Palo Alto and Montreal, was founded in 1981. The group raised its "first multi-LP vehicle" in September 1999. New investments (2004-2012) Rho Ventures in 2005, based in New York, closed its fifth fund at $425 million, and said it would invest in communications, healthcare, and IT. Rho had invested in approximately 200 venture stage companies in 2009. Among Rho's portfolio companies around then were Bluefly, Capstone Turbine, Celunol, Coulomb Technologies, Commerce One, Compaq, Dashlane, [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenhouse Gas Reduction
Climate change mitigation is action to limit climate change by reducing emissions of greenhouse gases or removing those gases from the atmosphere. The recent rise in global average temperature is mostly caused by emissions from fossil fuels burning (coal, oil, and natural gas). Mitigation can reduce emissions by transitioning to sustainable energy sources, conserving energy, and increasing efficiency. In addition, can be removed from the atmosphere by enlarging forests, restoring wetlands and using other natural and technical processes, which are grouped together under the term of carbon sequestration. Solar energy and wind power have the highest climate change mitigation potential at lowest cost compared to a range of other options. Variable availability of sunshine and wind is addressed by energy storage and improved electrical grids, including long-distance electricity transmission, demand management and diversification of renewables. As low-carbon power is more widel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methanol
Methanol (also called methyl alcohol and wood spirit, amongst other names) is an organic chemical and the simplest aliphatic alcohol, with the formula C H3 O H (a methyl group linked to a hydroxyl group, often abbreviated as MeOH). It is a light, volatile, colourless, flammable liquid with a distinctive alcoholic odour similar to that of ethanol (potable alcohol). A polar solvent, methanol acquired the name wood alcohol because it was once produced chiefly by the destructive distillation of wood. Today, methanol is mainly produced industrially by hydrogenation of carbon monoxide. Methanol consists of a methyl group linked to a polar hydroxyl group. With more than 20 million tons produced annually, it is used as a precursor to other commodity chemicals, including formaldehyde, acetic acid, methyl tert-butyl ether, methyl benzoate, anisole, peroxyacids, as well as a host of more specialised chemicals. Occurrence Small amounts of methanol are present in normal, healthy hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethanol
Ethanol (abbr. EtOH; also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound. It is an Alcohol (chemistry), alcohol with the chemical formula . Its formula can be also written as or (an ethyl group linked to a hydroxyl group). Ethanol is a Volatility (chemistry), volatile, Combustibility and flammability, flammable, colorless liquid with a characteristic wine-like odor and pungent taste. It is a psychoactive recreational drug, the active ingredient in alcoholic drinks. Ethanol is naturally produced by the fermentation process of Carbohydrate, sugars by yeasts or via Petrochemistry, petrochemical processes such as ethylene hydration. It has medical applications as an antiseptic and disinfectant. It is used as a chemical solvent and in the Chemical synthesis, synthesis of organic compounds, and as a Alcohol fuel, fuel source. Ethanol also can be dehydrated to make ethylene, an important chemical feedstock. As of 2006, world produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Townships
The Eastern Townships (french: Cantons de l'Est) is an historical administrative region in southeastern Quebec, Canada. It lies between the St. Lawrence Lowlands and the American border, and extends from Granby in the southwest, to Drummondville in the northeast. Since 1987, most of the area is within the administrative region Estrie, and the term Eastern Townships is now used in tourist literature. The name derives from there also being western townships in Ontario. History Before European colonization the area was inhabited by the Abenaki, as attested by many toponyms such as Lake Memphremagog and Massawippi River. Until 1791 the region was organized under the seigneurial system of New France. In 1791 the region was resurveyed under English law. It was divided into counties, which were in turn subdivided into townships. Settlement by Europeans happened in three waves: first from New England, including some loyalists, then from the British Isles, and finally French-Cana ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sherbrooke
Sherbrooke ( ; ) is a city in southern Quebec, Canada. It is at the confluence of the Saint-François and Magog rivers in the heart of the Estrie administrative region. Sherbrooke is also the name of a territory equivalent to a regional county municipality (TE) and census division (CD) of Quebec, coextensive with the city of Sherbrooke. With 172,950 residents at the Canada 2021 Census, It is the sixth largest city in the province and the 30th largest in Canada. The Sherbrooke Census Metropolitan Area had 227,398 inhabitants, making it the fourth largest metropolitan area in Quebec and 19th in Canada. Sherbrooke is the primary economic, political, cultural and institutional centre of Estrie, and was known as the ''Queen of the Eastern Townships'' at the beginning of the 20th century. There are eight institutions educating 40,000 students and employing 11,000 people, 3,700 of whom are professors, teachers and researchers. The direct economic impact of these institutions exceed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biofuel
Biofuel is a fuel that is produced over a short time span from biomass, rather than by the very slow natural processes involved in the formation of fossil fuels, such as oil. According to the United States Energy Information Administration (EIA), biofuels are mostly used for transportation, but can also be used for heating and electricity. Biofuel can be produced from plants or from agricultural, domestic or industrial biowaste. The greenhouse gas mitigation potential of biofuel varies considerably, from emission levels comparable to fossil fuels in some scenarios to negative emissions in others. See the biomass article for more on this particular subject. The two most common types of biofuel are bioethanol and biodiesel. The U.S. is the largest producer of bioethanol, while the EU is the largest producer of biodiesel. The energy content in the global production of bioethanol and biodiesel is 2.2 and 1.8 EJ per year, respectively. * Bioethanol is an alcohol made by fermen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Source
Energy development is the field of activities focused on obtaining sources of energy from natural resources. These activities include production of renewable, nuclear, and fossil fuel derived sources of energy, and for the recovery and reuse of energy that would otherwise be wasted. Energy conservation and efficiency measures reduce the demand for energy development, and can have benefits to society with improvements to environmental issues. Societies use energy for transportation, manufacturing, illumination, heating and air conditioning, and communication, for industrial, commercial, and domestic purposes. Energy resources may be classified as primary resources, where the resource can be used in substantially its original form, or as secondary resources, where the energy source must be converted into a more conveniently usable form. Non-renewable resources are significantly depleted by human use, whereas renewable resources are produced by ongoing processes that can susta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermochemistry
Thermochemistry is the study of the heat energy which is associated with chemical reactions and/or phase changes such as melting and boiling. A reaction may release or absorb energy, and a phase change may do the same. Thermochemistry focuses on the energy exchange between a system and its surroundings in the form of heat. Thermochemistry is useful in predicting reactant and product quantities throughout the course of a given reaction. In combination with entropy determinations, it is also used to predict whether a reaction is spontaneous or non-spontaneous, favorable or unfavorable. Endothermic reactions absorb heat, while exothermic reactions release heat. Thermochemistry coalesces the concepts of thermodynamics with the concept of energy in the form of chemical bonds. The subject commonly includes calculations of such quantities as heat capacity, heat of combustion, heat of formation, enthalpy, entropy, and free energy. Thermochemistry is one part of the broader field of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalysis
Catalysis () is the process of increasing the rate of a chemical reaction by adding a substance known as a catalyst (). Catalysts are not consumed in the reaction and remain unchanged after it. If the reaction is rapid and the catalyst recycles quickly, very small amounts of catalyst often suffice; mixing, surface area, and temperature are important factors in reaction rate. Catalysts generally react with one or more reactants to form intermediates that subsequently give the final reaction product, in the process of regenerating the catalyst. Catalysis may be classified as either homogeneous, whose components are dispersed in the same phase (usually gaseous or liquid) as the reactant, or heterogeneous, whose components are not in the same phase. Enzymes and other biocatalysts are often considered as a third category. Catalysis is ubiquitous in chemical industry of all kinds. Estimates are that 90% of all commercially produced chemical products involve catalysts at some s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biomass
Biomass is plant-based material used as a fuel for heat or electricity production. It can be in the form of wood, wood residues, energy crops, agricultural residues, and waste from industry, farms, and households. Some people use the terms biomass and biofuel interchangeably, while others consider biofuel to be a ''liquid'' or ''gaseous'' fuel used for transportation, as defined by government authorities in the US and EU. The European Union's Joint Research Centre defines solid biofuel as raw or processed organic matter of biological origin used for energy, such as firewood, wood chips, and wood pellets. In 2019, biomass was used to produce 57 EJ (exajoules) of energy, compared to 190 EJ from crude oil, 168 EJ from coal, 144 EJ from natural gas, 30 EJ from nuclear, 15 EJ from hydro and 13 EJ from wind, solar and geothermal combined. Approximately 86% of modern bioenergy is used for heating applications, with 9% used for transport and 5% for electricity. Most of the global b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
