05562 Distillate fuel production from Fischer-Topsch wax

05562 Distillate fuel production from Fischer-Topsch wax

18 Energy conversi~ and mcycling A total onorgy demand model of Quebro. Forecaat95105557 Ing properties Arsenauk, E. er aL, Energy Economics, Apr. 199...

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18 Energy conversi~ and mcycling A total onorgy demand model of Quebro. Forecaat95105557 Ing properties Arsenauk, E. er aL, Energy Economics, Apr. 1995, 17, (2), 163-171. In this paper, the authors specify and estimate a two-level integrated total enerev demand model for the Province of Quebec. The s~ccification of the mod:1 has a close relationship with models currently &d by Canadian public agencies to perform policy simulations and to make forecasts. The focus of the analysis is on forecasting. Two forecasting experiments are conducted while using within sample data. In the first experience, they establish one-year forecasts, while in the second the model is solved recursively over the whole sample, which consists of annual data from 1962 to 1990. It is found that the model has good tracking properties and that most of the forecasting errors are random. The forecasting experiments show no significant structural defects of the estimated model as a forecasting tool. USEC prlvatlratlon bill movln through Congreaa 95105559 Zeyher, A. Nuclear News, Jul. 1995, 38. (9). 48 41. Re orta on a United States Enrichment Corporation (USEC) privatization bilp moving through Congress. Vietnam ventures -

Bulldlng an oil and gas

Knott, T. PetroleumReview, May 1995.49, (580), 222-m. With the announcement in March 1995 of a further offshore oil and gas discovery, Vietnam reconfirmed both its energy potential and a clear de&mination lo build an integrated petroleum industry. Discusses the country’s commitment to moving towards a market economy coupled with a favourable investment regime which has established Vietnam as one of the most attractive new regions to open up to the international oil and gas industry.

18 ENERGY CONVERSION AND RECYCLING Committed to efflclency 95105560 Energy WorId,Jun. 1995, (229), p. 9. Reports that the Ener Efficiency Office’s Making a Corporate Commitment Compaigo was X unched in October 1991 by the then Seatary of State, Lord Wakeham. The campaign seeka commitment to ene ciency at board level, a commitment that is stiIl missing in aroundYz$ UK companies. The net result of this lack of commitment is wasted ene to the tune of $10 billIon each year, an amount equivalent to the we i# generated annually by the North Sea oil and gas industry. The campaign seeks to reduce this waste by persuading senior management to make a commitment to energy efficiency, to commission a review of how effectively their organisatlon uses energy, and to set performance improvement targets. Development and axperlemntal valldatlon of two 95105561 novel solar dealccant-dehumldlflcatlon-reaeneratlon ?? vatema G s. M. er ol., Energy, Au . 1995, 20, (S), 731-757. Two different solar desiccant- %ehumidification-regeneration systems have been studied. Both have the same glazed area and utilize sir&r mechanisms for dehumidification and regeneration. The solid desiccant used is silica gel and the particle sizes fall in the ranges of 6-8 and 2-4 mesh. The structures of the systems are simple and they are suitable for such applications as air-conditioning, drying, dehydration, and active vlmg. The only energy used is from ventilating fans and solar ener .d#&?$!m,m regeneration. There is a large potential for dehurm 95105552

Dlatlllata furl productlon from Flachar-Tropach

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Davis, S. M. and R an, D. F. (Assignedto) Esxon Research& Engineering Co., US Pat. 9 S5,378,348, Jan 1995. A process where distillate fuels with excellent cold flow properties are produced from waxy Fischer-Tropsch products by separating the product into a heavier and a lighter fraction, isomerizing the heavier fraction, hydrotrcating and isomcnzing the lighter fraction, and recovering products ln jet and diesel fuel ranges. Elactrolyaar-baaed ?? lactrlclty mana smrnt 95105553 Crockett. R. 0. ef aL. ADDliedEnerav. 1995. 51. (3). 149-263. A novel.mcans for n&a&n electric&. or cierti &dies derived from electricity is proposed. w ls term& electmi$er-based management (EBM) and involves energy storage. The energy 1s stored as the chemical potential-energy of the hydrogen!oxygcn-water reaction, with the input energy-conversion being performed by an electrolyser and subse uent regeneration lo electricity via, preferably, a fuel cell. Proportions o4 the stored hydrogen and oxygen tiy be eniployed for combustion purposes, depending upon the application. Such a system has a unique energy-management capability in being able to provide a clean electricity-denved as supply in addition to a managed electricity output. Furthermore, E %M systems, such as these, offer considerable scope for what can be. broadly termed ‘hydrogen economy’ applications.

Enemv conaervatlon In 210 MW coal-flrad thermal 95m5554 power plants -I Siddhartha Bhan, M. and Seetharamu, S. Inr J. Energy Research, Aug. 1995, 19, (a), 515-534. The paper reports the results of energy analysis of two 210 MW coal-fired thetiai pow& stations located a ga disiance apart. A new and simple method for evaluation of thermal efficiency has been presented. Meaaurea for improvement ln plant performance in the coal, au, water and steam circuits as well as auxiliary power and secondary oil have been depicted, based on the analysis and existing field conditions. IGCC holds prom188 for burning oil raaldwa 95105555 F2yjp W. et aL, MPS, Modern Power *stems, Apr. 1995, 15, (4), Di&ses’how the interest ln gasifying oil residues for electricity generation is aining momentum worldwide. A recent Siemens study shows that this teeftnology has great promise to generate low cost and envuonmentally friendly electricity. 95105555 The Induatrlal scene Locke. B. Energy World Jun. 1995, (229), 6-8. The author discusses energy efficiency in industry from an historical perspective, reviewing the developments of the last 50 years. He concludes by looking to the future, and the continuing role of the Institute of Energy to promote best practice., enabling UK industry to be more competitive whilst safeguarding the environment and our dwindling fossil fuel reserves. New Amsterdam refuse lnclneratlon plant the larg95105567 eat In Europe Haltiner, E. W. ABB Review, 1995: (4), 31-38. Describes Europe’s largest incineration plant for household refuse which began operating in Amsterdam in March 1993, after a three-year construetion penod and a brief, contractually agreed trial run. Since the end of 19gS the lant has been working round-the-clock at 80% of its desi Bifv”.apaa@ of aLJ ut 765,000 t of domestic waste yearly. The plant’s av ability was already better than 86% just one yeti aI& goin _into se&cc. It is the Netherlands’ fmt household refuse incineration oPant to comply with the country’s new clean air legislation, passed in 1993. This ati &tea emission limits which are among the lowest in the world; camp Pmnce is only possible with the. most advanced incineration and flue gas cleaning plant. New compoaltlon for roll reclamation 95105555 Osatskii, L. G. Gazov. Prwn-s!., 1994, (3). (In Russian) Describes the restoration of soil fertility after pollution with industrial wastes of the petroleum and gas industries which was achieved by ap lication of brown coal dust (wastes from the coal and gas industries I and alkaline wastewaters from rectification of benzene, toluene, and xylene in the coking chemical plants. 95105569 Process for degradln complex hydrocarbons such as waste plaatlca, shale 011,an8 tar aand hydrocarbons. to produce simpler hydrocarbons Kc& J. C. PCT. Int. Pat. WO.94,27,935,Dec. 1994. Pyrolyala and copyrolyala of plaatlc warts8 and 95lO5570 brown coal Kuchling, P. and Born, M. Ber.-Dtsck Wiss.Ges. E&xl, Erdgas Kohle, Tagungsber, 1994,9401,257-270. (In German) 95105571 Remadlatlon of olll as drllllng wastes: Laboratory tablllxatlon and field valldatlon employlng iii ??Tl/USA fly aah ?? !?cf.‘R.

et al., Proc. 49th (1994) It& WasteConfi., 1995, 627-633.

Removal of nlckal(ll) from aqueous ?? olutlon and 95105572 nickel platlng Industry wastewater using an agricultural waste: Peanut hulls I$iiy, K. and Namasivayam, C. W&e Monagem& 1995, 15, (l), - . Activated carbon prepared from peanut hulls (PHC), an agricultural waste bv-oroduct. has been used for the adsorotion of NMD from aoucous solut&i. The irocess of uptake obeys both’Freundlich‘&d Lang&dr adsorption isotherms. The applicability of Lagergren kinetic model has also been investigated. Reuaa of coal mlnlng waatea In cMI ?? nglnaerlng 95106573 Part 1: Pro rtlea of mlneatone SkarxynsL9, PM. WasteManagemenp,1?95.15, (ix 3-42. This review is intended to introdua the readers to the geotechnlcal properties of minestone obtained from various countries and to des&be lab&tory and field methods used to examine and evaluate such material. The contents of the aper con&t of general hiformation on the envimmne.nti consequences o! coal mining, the origin of the by-produd, and the classlfication of the material.

Fuel and

Enorgy Abatracta Septambar 1995 38&