منابع مشابه
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Carbon dioxide capture from ambient air could compensate for all carbon dioxide emissions to the atmosphere. Such capture would, for example, make it possible to use liquid, carbon-based fuels in cars or airplanes without negatively impacting the climate. We present a specific approach based on a solid sorbent in the form of an anionic exchange resin, that absorbs carbon dioxide when dry and re...
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The U.S. Department of Energy (DOE) is assessing strategies to reduce dependence on fossil fuels and to reduce anthropogenic CO2 emissions. Analysis reveals that it will be necessary for industry to address more than energy intensity alone; for example, reductions in the carbon intensity of materials, use of low/no carbon feedstocks, the efficient use of materials, and the development of new ma...
متن کاملLoad-management applications for the industrial sector
The goal of any load-management program is to maintain, as nearly as possible, a constant level of load, thereby allowing the system load factor to approach 100%. The important bene®ts of load management are reduction in maximum demand, reduction in power loss, better equipment utilisation and saving through reduced maximum demand charges. Load shifting, one of the simplest methods of load mana...
متن کاملIndustrial Relations in the Public Sector
The modern American labor law system relating to collective bargaining and industrial relations has emerged from a swirl of common-law, anti-trust and statutes relating to labor injunctions, damage actions and criminal prosecutions. The modern labor law framework is to be found principally in the National Labor Relations Act of 1935 (initially called the Wagner Act) which has been amended in pr...
متن کاملAgricultural Sector and Industrial Agglomeration∗
In many developing countries, agriculture hires at least as many workers as manufacturing industries. We investigate an economic geography model in which agricultural goods are costly to transport and in which manufactures hire labor from the local agricultural sector as unskilled labor. Our conclusions show that the parameters in the agricultural sector are crucial to determine the spatial con...
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ژورنال
عنوان ژورنال: Science
سال: 2017
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.357.6357.1251-a