Environmental soil and water chemistry (principles and applications) v p evangelou

... Planes, L Ma˜ osa, n and A Saxena 80 Micro- and Macro -Properties of Solids Thermal, Mechanical and Dielectric Properties By D.B Sirdeshmukh, L Sirdeshmukh, and K.G Subhadra 87 Micro- and Nanostructured ... understanding and controlling the structure and properties of all important classes of materials 78 Macromolecular Nanostructured Materials Editors: N Ueyama and A Har...

Ngày tải lên: 04/06/2014, 14:28

... self -ordered porous nanostructures were discovered Starting with ordered macroporous silicon discovered by Lehmann and F¨ ll o in 1990, other self -ordered materials were discovered: self -ordered porous ... mechanism and to evaluating the usefulness of porous nanostructures in technology This book, edited by Ralf Wehrspohn, is a very timely and excellent review of the s...

Ngày tải lên: 04/06/2014, 14:49

... between 19 78 and 19 85 The decrease in the demand of chlorinated solvents during 19 78 to 19 85 reflects the production ban on 1, 1 , 1- trichloroethane (1, 1 , 1- TCA, or TCA) and Freon -1 1 3 (1, 1,2-trichloro -1 , 2,2-trifluoroethane) ... (TCE) Dichlorofluoromethane (Freon -1 2 ) Chloroforma 1, 1-Dichloroethane (1, 1-DCA) cis -1 , 2-Dichloroethylene trans -1 , 2-Dichloroethylene...

Ngày tải lên: 11/08/2014, 09:21

... 1368– 12, 720 8904 24 ,000 3360–10,560 768–1440 398–11 52 384–4800 5040–45,600 24 0–17 ,28 0 168–6 72 144–54 72 336–8640 590–4896 24 00 22 ,080 27 36 25 ,440 17,808–48,000 6 720 21 , 120 1536 28 80 24 –61 92 768–9600 ... o-Xylene p-Xylene m-Xylene 2- Butene 2- Pentene Butane 1 ,2, 4-Trimethylbenzene Pentane a Percent in Gasoline by Weight 1.94 4.73 2. 0 2. 27 1. 72 5.66 0.315a 0....

Ngày tải lên: 11/08/2014, 09:21

... Shown in Figure 3. 15 Sampling Sequence Well PCE (mg/L) On-Site B3 B6 B14 B9 B10 MW1 MW9 MW5 MW4 MW7 MW3 ND ND 160 230 36 0 ND ND 30 70 130 250 — — — — — — a b Sampling Equipment Off-Site — — — — ... polyethylene cap 16-oz wide-mouthed glass jar with Teflon®-lined, polylyethylene cap (water analysis) 8-oz wide-mouthed glass jar with Teflon®-lined, black polyethylene cap (water) 4-oz wide-m...

Ngày tải lên: 11/08/2014, 09:21

... Sand Total Kwater (cm/sec) Thickness (ft) Kdiesela (cm/sec) Vb (cm/sec) Travel Time 0.1 1.1 ¥ 10–4 6.6 ¥ 10 5 2.7 ¥ 10 5 1.0 7. 75 10. 75 5.0 0.02 2.2 ¥ 10 5 1.3 ¥ 10 5 5.4 ¥ 10–6 20 7.3 ¥ 10 5 ... 10 5 1.8 ¥ 10 5 1 .5 sec 900 hr 2100 hr 2400 hr 2 25 days Kdiesel – Kwater (mwater/mdiesel)(rdiesel/rwater), where mwater = 0.01 cP and rwater = 1.0 g/cm3 and mdiesel and rdiesel =...

Ngày tải lên: 11/08/2014, 09:21

... from locations S1-EX3 and S9-EX5 (see 3a) were also omitted Sample locations located 30 ft to the east (S55-PL, S 9-7 -PL), however, were projected onto the A-A¢ transect in 3a and incorporated ... Press LLC Plate 6. 5 Two-dimensional contouring with color-coded data and different contour intervals Plate 6. 6 Computer animations based on biased data (Adapted from C-Tech, Environmen...

Ngày tải lên: 11/08/2014, 09:21

... MTBE Methyl-tertiarybutyl-ether (CH3)3COCH3 TAME THEME Tertiary-amylTertiary-hexylmethyl-ether methyl-ether (CH3)2(C2H5) COCH3 (CH3)2(C3H7) COCH3 ETBE TAEE DIPE Ethyl-tertiarybutyl-ether (CH3)3COC2H5 ... Soilfume; Pestmaster; Pestmaster EDB-85; Soilbrome-40; Soilbrome-90; Soilbrom-90C; Soilbrom-100; Soilbrome-85; Unifume Freon-11 (CCl3F) Algonfrene Type 1; Arcton 9; Electro-CF 11; Eskimon 11;...

Ngày tải lên: 11/08/2014, 09:21

... Technique TO -1 TO-2 TO-3 TO-5 TO-7 TO-8 TO -1 1 A TO -1 4 TO -1 4 A TO -1 5 TO -1 7 VOCs VOCs VOCs Aldehydes, ketones N-nitroso-dimethylamine Phenols and cresols Aldehydes, ketones VOCs VOCs VOCs VOCs Tenax-GCTM ... Group, LLC Trace Environmental Quantitative Analysis, Second Edition 10 0 12 8 Rel abundance 80 60 40 13 0 16 9 20 12 7 10 0 15 4 m/z 18 1 12 8 Rel abundance 80...

Ngày tải lên: 11/08/2014, 21:21