Phosphoric acid purification uses technology economics

Ngày tải lên: 17/03/2014, 14:20

Ngày tải lên: 24/03/2014, 01:20

... anticipated Hence, graphite was also treated with TMPBA in the same reaction and work-up conditions For the purpose of having a basic understanding of the starting material, pristine graphite was ... elemental analysis of samples Sample EF FW Table Elemental analysis of graphite and graphite-g-TMPBA Sample Elemental analysis Elemental analysis C (%) H (%) C (%) O (%) As- receiv...

Ngày tải lên: 21/06/2014, 17:20

... 3C Fig a TEM image of TMPBA-g-SWCNT bundle; b TGA thermograms obtained with heating rate of 10 °C/min in air; and c proposed mechanism of functionalization of SWCNT with benzamide functional group ... was conducted both in air and nitrogen atmospheres with a heating rate of 10 °C/min using a Perkin–Elmer TGA7 The field emission scanning electron microscopy (FE-SEM) used in this...

Ngày tải lên: 22/06/2014, 00:20

... power 11 .3.4 Tidal power 11 .3.5 Wave power 11 .3.6 Damless hydro 71 73 75 76 78 81 81 81 83 84 84 85 86 90 91 92 95 96 97 98 98 99 99 10 0 10 0 10 2 10 5 10 9 10 9 11 0 11 1 11 2 11 4 11 5 11 6 11 7 11 7 11 8 12 0 ... 15 3 15 4 15 6 15 9 16 1 16 2 16 3 16 4 16 4 16 5 16 6 17 1 17 3 17 6 18 1 18 2 L i s t o f T a b l e s xix Table 14 .6 Table 15 .1...

Ngày tải lên: 05/08/2014, 22:22

... total 22 24 7 16 818 15 145 000 050 125 726 454 389 150 13 018 81 104 94 122 23 .6 17.9 16.1 8.5 6.4 3.3 2. 9 2. 6 2. 5 2. 3 13.8 86 .2 (Source: Energy Technology Perspectives, 20 08, p 3 42) Table 2. 4 ... 110–131/MWh 3.5 USD million/MW 3.0 2. 5 Offshore 2. 0 1.5 Onshore 1.0 0.5 20 10 20 15 20 20 20 25 20 30 20 35 20 40 20 45 20 50 Figure 2. 1 Investment costs for the...

Ngày tải lên: 05/08/2014, 22:22

... to USD 30 0/MWh Investment and production costs of ocean energy are given in Table 7.2 52 Green Energy Technology, Economics and Policy Table 7.2 Investment and production costs of ocean energy ... gCO2 MJ−1 26.2 27.8 19.9 14.9 96.8 87 .3 90 .3 91.6 20.0 kJ m 3 37 .3 MJ m 3 38 650 41 716 37 622 25 220 – 78.4 50 68.6 73. 9 67.8 59.1 69 .3 From Table AI. 13 in IPCC...

Ngày tải lên: 05/08/2014, 22:22

... 105 46 0 1000 44 0 950 42 0 40 0 900 380 850 360 800 340 750 320 700 300 260 550 240 500 220 45 0 200 40 0 180 160 350 140 300 120 250 100 200 80 2005 2000 1995 1990 1985 1980 1975 1970 20 1965 40 50 ... (Atzeni and Meyer-ter-Vehn, 20 04) 100 Green Energy Technology, Economics and Policy Several fusion reactors have been built, but as yet none has ’produced’ more thermal...

Ngày tải lên: 05/08/2014, 22:22

... 3 15 289 113 76 266 12 82 40 10 14 55 56 3 52 482 191 101 54 1218 656 59 100 59 59 63 47 37 19 52 8 782 710 086 439 992 111 1770 940 189 243 110 129 96 98 96 49 27 7 75 660 051 154 Green Energy Technology, ... BLUE Map Baseline 2 050 (%) ACT Map 20 05 (%) BLUE Map 20 05 (%) −20 −22 −2 − 65 −68 53 71 38 101 −26 −44 5 −36 −9 −11 −16 −97 −24 −48 −61 83 258 54 66 −91 200 −10...

Ngày tải lên: 05/08/2014, 22:22

... (source: EPP, 2008, p 5 86 589 166 Green Energy Technology, Economics and Policy Table 13.13 RD&D breakthroughs needed RD&D breakthroughs, technology-wise Stage Biorefineries: Pulp and paper Black liquor ... envelope and its insulation, space heating and cooling, water heating 170 Green Energy Technology, Economics and Policy systems, lighting, appliances and c...

Ngày tải lên: 05/08/2014, 22:22

... n.a 0. 27 0.21 8.20 5. 97 1 .77 0.46 0.00 3.00 200 0 .77 0. 47 12.52 6. 57 2.16 2.00 1 .79 5.68 4.28 70 –100 250–300 260–310 n.a 90–110 170 –200 n.a 70 0–900 70 0–900 90–120 250–300 76 00–9220 n.a 100–120 ... power and solar PV Under these circumstances, smart grid would 208 Green Energy Technology, Economics and Policy 800– 170 0 MW ~800 MW Nuclear plant Coal plant Extr...

Ngày tải lên: 05/08/2014, 22:22

... terms of bands Such forecasts 256 Green Energy Technology, Economics and Policy Table 20.1 Per capita GDP, energy use and CO2 emissions Country Per capita GDP (×2000/capita) Per capita energy use ... introduce and manage new technology, and (viii) Non-realisation of the benefits of economy of scale and technology learning 236 Green Energy Technology, Economic...

Ngày tải lên: 05/08/2014, 22:22

... houses in 199 0, and to residential users in 199 8 99 One-third of all the residential users switched providers by late 2001 Green electricity option was available since 199 6 when the Renewable Energy ... more green electricity, it will increase the demand for green electricity production 278 Green Energy Technology, Economics and Policy Komor (2004) came to the conclu...

Ngày tải lên: 05/08/2014, 22:22

... PNAS, v 105 no 2, p 454–458 Accessed from http://www.pnas.org/content /105 /2/454.full (28.02.2 010) 320 Green Energy Technology, Economics and Policy Gagnon L., and van de Vate J.F (1997) Greenhouse ... a critical juncture, 316 Green Energy Technology, Economics and Policy which could be used to achieve multiple goals of greening the energy sources and increas...

Ngày tải lên: 05/08/2014, 22:22

... communication is most interesting and intriguing Think about it Everything we is defined by how we interact with others, while the topic of communication includes everything from individuals to presentations ... constantly the human factor in our business To reward men and women in our organization through participation in what the business produces 20 Leadership & Success in...

Ngày tải lên: 11/12/2013, 15:15