1 a phage library is incubated with glass beads functionalized with glyphosate 2 elute the bound phages by lowering ph 3 expose the phage
Efficient progressive collapse analysis for robustness evaluation and enhancement of steel concrete composite buildings
Ngày tải lên :
10/09/2015, 09:10
... element software ABAQUS (ABAQUS, 20 05) The alternate load path approach as recommended by GSA (20 03) (also discussed in section 1. 6 .2. 3) is adopted in the study The building has a typical column ... simulating impact are that the falling beam is assumed as point mass, and impacted beam is initially at stationary state, and full plastic impact where both beams move together after the impact and ... in the US (GSA, 20 03; DoD, 20 09) With the increased computational capacity of personal computers and the advent of advanced analysis software, performance-based method is increasingly popular among...
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Tài liệu Design of Feedback Control Systems for Stable Plants with Saturating Actuators ppt
Ngày tải lên :
18/02/2014, 10:20
... 819 -11 .54 13 .47 -.86 25 -47.4 15 L 4.68 -4.8 4. 82 14 [- 52. 23 -3. 36 73 .1 - 0006 -94 .3 10 72 -3. 36 -29 .7 -2 .19 -.006 908.9 - 921 J Page 31 The LQG/LTR compensator K(s) cancels part of the F8 dynamics ... because of theorem 3. 3, namely one can choose X(t) = Vt and the inequality (3 .19 ) is always true Lemma 3 .1: In the system (3 .11 )- (3 . 12 ) if xo BA,C and X(t) is constructed as it was described above, ... this example, the saturation can disturb the cancellation of the plant zeros by the compensator Since both the plant and the compensator are stable the control structure with the Page 21 operator...
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Báo cáo khoa học: Insights into the design of a hybrid system between Anabaena ferredoxin-NADP+ reductase and bovine adrenodoxin pot
Ngày tải lên :
31/03/2014, 07:20
... Eox/rda (mV) Eox/sq (mV) Esq/rd (mV) d ) 32 5 )30 5 )33 8a ) 3 12 a ) 3 12 a )29 8a )30 5 )28 6 )3 02 )30 7 ND ) 31 8 f )29 9f ) 31 5 f ) 32 0 f ND )28 2f )27 3f )28 9f )29 4f ND )30 5 ) 31 8 )29 2 2. 7 0.5 NR d 15 .2 14 6 d 16 0 d 10 0 ... M., Wilken, A. , Hannemann, F., Adolph, H.W & Bernhardt, R (20 01) The interaction of bovine adrenodoxin with CYP1 1A1 (cytochrome P450scc) and CYP11B1 27 28 29 30 31 32 33 34 35 36 37 38 39 (cytochrome ... 20 03 14 15 16 17 18 19 20 21 22 23 24 25 26 Ferredoxin-NADP+ reductase/adrenodoxin interaction (Eur J Biochem 27 0) 735 Anabaena PCC 711 9 ferredoxin-NADP+ reductase for optimal complex formation and...
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Báo cáo khoa học: "User studies and the design of Natural Language Systems" doc
Ngày tải lên :
01/04/2014, 00:20
... interface to a database was run3 .1 Preliminary analysis and filtering ning on the machine and that the database contained information about paintings by Van Gogh and other artists In fact this was not ... and Linda J Weldon An experimental comparison of natural and structured query languages Human Factors, 25 (3) :25 3 -26 3, 19 83 [Ten79] Matthias Jarke, Jon A Turner, Edward A Stohr, Yannis Vassiliou, ... had some experience with using databases and one of these had participated in the design a database None of them was familiar with the current state of N L technology - 11 8- 2. 2 Procedure hard...
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surface production operations - design of oil handling systems and facilities
Ngày tải lên :
02/04/2014, 16:08
... Analysis 10 9 Retrograde Gas Reservoir 10 9 Phase Diagram Characteristics 10 9 Field Characteristics 11 0 Laboratory Analysis 11 0 Wet Gas Reservoir 11 0 Phase Diagram Characteristics 11 0 Field Characteristics ... Characteristics 11 1 Dry Gas Reservoir 11 2 Phase Diagram Characteristics 11 2 Information Required for Design 11 2 Flash Calculations 11 3 Characterizing the Flow Stream 13 0 Molecular Weight of Gas 13 0 Gas ... Reservoir 10 6 Phase Diagram Characteristics 10 6 Field Characteristics 10 6 Laboratory Analysis 10 7 Volatile Oil Reservoir 10 7 Phase Diagram Characteristics 10 7 Field Characteristics 10 8 Laboratory Analysis...
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Báo cáo hóa học: " Optimal Design of Noisy Transmultiplexer Systems Huan Zhou1 and Lihua Xie2" docx
Ngày tải lên :
22/06/2014, 23:20
... 30 .7476 30 .5784 35 .33 02 35 . 31 0 0 35 . 31 7 7 34 . 916 1 39 . 21 3 5 39 .19 38 39 .18 28 38 .30 80 SNRr (dB) By proposed method By method in [17 ] By proposed method By method in [17 ] γ =1 γ = 0 .1 25 30 41. 8 637 41. 7 722 ... design the receivers by the optimal H2 design (Theorem 1) with an H∞ crosstalk constraint Band 23 .27 97 4 .19 31 32 . 0 31 7 5. 83 82 48.97 83 5.5448 Band 30 .8980 11 .6 430 33 . 810 4 12 .22 38 76 .11 00 6.6 835 SNRc ... 76 .11 00 6.6 835 SNRc = 20 dB Band 26 .11 88 9. 418 1 35 . 629 9 10 . 522 3 54.5 022 10 .14 44 Band 23 .27 97 8.88 73 34. 626 9 9.8985 48. 627 8.5 9 23 (Theorem 3) A comparison is made with the original perfect reconstruction...
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Part 4: Code of practice for design of composite slabs with profiled steel sheeting ppt
Ngày tải lên :
08/07/2014, 22:20
... supports 6.9 Transverse reinforcement 6 .10 Shear connection © BSI 12 -19 98 10 10 10 10 12 13 13 16 16 16 18 20 20 22 22 23 23 i BS 5950-4 :19 94 Page Section Fire resistance 7 .1 General 7 .2 Minimum thickness ... in accordance with 6.4 .2, but see also 6 .2 .1; and mr 18 is an empirical parameter (in N/mm); is an empirical parameter (in N/mm2) NOTE The factor of 1. 25 is a partial safety factor for resistances ... accordance with Tables 3. 4 and 3. 5 of BS 811 0 -1: 1985 or Tables 5 .1 and 5 .2 of BS 811 0 -2 :19 85 © BSI 12 -19 98 11 Section BS 5950-4 :19 94 4.6 Methods of developing composite action 4.6 .1 General The...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 1 pps
Ngày tải lên :
06/08/2014, 02:20
... Condensate Stabilization Partial Pressures, 13 1 Multistage Separation, 13 1 Multiple Flashes at Constant Pressure and Increasing Temperature, 13 2 Cold Feed Distillation Tower, 13 4 Distillation ... Tower with Reflux, 13 6 Condensate Stabilizer Design, 13 7 vi 13 0 Trays and Packing, 14 1 Trays 14 1, Packing 14 5, Trays or Packing 14 8 Condensate Stabilizer as a Gas Processing Plant, 14 9 LTX Unit as ... Details 425 Valve Types, 426 Ball Valves 426 , Plug Valves 430 , Gate Valves 4 32 , Butterfly Valves 4 32 , Globe Valves 4 32 , Diaphragm (Bladder) Valves 435 , Needle Valves 435 , Check Valves 436 , Valve...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 2 doc
Ngày tải lên :
06/08/2014, 02:20
... 2 618 32 7 2 32 7 2 32 7 2 32 7 2 32 7 2 32 7 2 32 7 2 32 7 2 32 7 2 32 7 2 3 927 3 927 3 927 3 927 5 23 6 5 23 6 5 23 6 5 23 6 Ft2 Internal Surface Per Ft Length 23 61 24 35 , 23 30 24 09 25 71 26 44 27 02 2775 2, 838 29 32 3 016 30 89 32 2 5 ... 11 82. 5 11 85 .2 11 87.7 11 90 .1 0. 436 9 040 54 0 43 67 046 79 040 90 1. 1980 1. 1 727 1. 1478 1. 1 23 3 1. 09 92 1. 635 0 1. 62 31 1. 611 5 1. 60 02 58 91 30 0 31 0 32 0 33 0 34 0 3. 3 42 2.957 2. 625 2. 33 5 2. 0 836 3 21 . 63 3 32 .18 ... 27 18 20 22 24 16 18 20 22 12 13 14 15 16 17 18 19 20 10 11 12 13 14 15 16 17 18 20 10 11 12 13 14 15 16 028 022 018 016 049 035 , 028 022 065 09 035 028 10 9 095 0 83 0 72 065 058 09 0 42 035 , 13 4...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 3 pps
Ngày tải lên :
06/08/2014, 02:20
... Heptane Octane Nonane Decane Heat of Vaporization, 4.696 psia at Boiling Point, Btu/lb 21 9 .22 21 0 . 41 1 83. 05 16 5.65 15 7. 53 15 3. 59 14 7 . 13 14 3. 95 13 6. 01 129 . 53 12 3. 76 11 8.68 40 Design of GAS-HANDLING ... Cover Flange Expansion Joint Floating Tubesheet Floating Head Cover Floating Head Flange Floating Head Backing Device Split Shear Ring 20 21 22 23 24 25 26 27 , 28 29 30 31 32 33 34 35 36 37 38 39 ... exchanger is an internal floating head The head can move back and forth as the tubesheet expands and contracts L 10 11 12 13 14 15 16 17 18 19 Stationary Head—Channel Stationary Head—Bonnet Stationary...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 4 pdf
Ngày tải lên :
06/08/2014, 02:20
... 14 4 16 4 11 2 13 8 16 4 11 2 13 8 16 4 11 2 13 0 15 6 27 .00 2. 0 90 31 . 00 21 0 2 41 27 2 20 2 23 4 26 8 20 2 23 0 26 8 19 3 22 4 25 8 18 4 22 4 25 6 33 .00 35 .00 3. 0 70 31 0 35 6 39 6 30 6 35 3 38 7 3 02 33 8 38 4 29 6 33 6 37 8 39 .00 ... 7.9 81 12 24 10 20 12 21 10 18 10 . 02 12 .00 13 .25 37 57 70 32 53 70 16 28 48 64 32 52 61 32 46 58 15 .25 17 .25 19 .25 97 12 9 16 2 90 12 0 15 2 84 11 2 14 2 89 11 3 14 8 21 . 25 23 .25 25 .00 20 5 23 8 27 5 19 3 22 8 ... 1% 24 4 14 0 18 8 2 41 134 17 8 22 8 12 8 16 8 21 6 62 87 10 9 58 82 10 4 21 . 25 23 .25 25 ,00 31 4 37 9 448 29 9 36 3 4 32 13 6 18 4 23 6 29 4 3 52 416 30 0 35 9 4 21 28 6 34 3 404 27 2 32 8 3 92 13 0 16 0 19 0 23 0 27 2 3 12 27 .00...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 5 pps
Ngày tải lên :
06/08/2014, 02:20
... Inhibitors and Constants Inhibitor MW K Methanol Ethanol Isopropanol Ethylene glycol Propylene glycol Diethylene glycol 32 . 04 46,07 60 .10 62. 07 76 .10 10 6 .10 2, 33 5 2, 33 5 2, 33 5 2, 200 3, 590 4 ,37 0 10 6 Design ... anti-agglomerator is an alkyl aromatic sulphonate, a quaternary ammonium salt, or an alkyl glycoside surfactant When added to a pro duction stream with a continuous oil phase, this chemical will ... saturate the gas Typically, but not always, the gas will be saturated with water in the reservoir As the gas is cooled from reservoir temperature, the amount of water vapor contained in the gas...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 6 potx
Ngày tải lên :
06/08/2014, 02:20
... 1O -3" XXH 68*0 31 . 4 17 3 .1 28 .0 7*78 3, 000.000 60"x20'0f 1 -2" XH 34 40 7B.7 31 1 51. 8 10 ,11 0 2, 000.000 eO^iWO" ie -2- xxn 734 0 580 31 1 51. 8 11 .36 0 7.000.000 60"x20'0" 10 -3" XM 32 0 0 66.9 19 8 .1 51. 2 10 ,580 ... 948 J 13 .2 17 .5 4 .39 0 8 .3- XXH 6 820 BS9 11 X2 17 .8 5 ,33 5 14 -r'XH 34 40 34 .0 23 7 28 .7 5,650 48" * re" 14 -T'XXH 734 0 20 .5 23 7 28 .7 6.60O 1^ 00.000 48"* 1O -3" XH 32 0 0 4S.O 17 3 .1 28 .0 6 . 23 S 4'4" 7'6" 1^ 00.000 ... 3, 440 7 ,34 0 2, 600 3, 610 7,770 10 , 720 12 , 530 2, 260 3 ,20 0 6, 820 1, 920 2, 770 5,860 1, 530 2, 400 5, 030 1, 35 0 2 , 12 0 3, 830 Maximum Working Pressure* Grade C = 23 ,30 0 psig — — 8,560 — — 9,050 12 ,490 14 ,600...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 7 ppsx
Ngày tải lên :
06/08/2014, 02:20
... 0. 63 14 . 41 0,005 50 3 .15 72. 07 0. 01 100 6 .30 14 4 .14 0. 02 200 12 .59 28 8.06 0.05 500 31 . 49 720 .49 0.07 700 44.08 10 08.55 10 00+ 62. 98 14 40.98+ 0 .10 + Physiological Effects Obvious and unpleasant ... while gas with only CO2 is called "sweet." Both H2S and CO2 are undesirable, as they cause corrosion and reduce the heating value and thus the sales value of the gas In addition, H2S may be lethal ... pumped back to the tower, and sprayed down on the top tray This liquid is called "reflux," and the two-phase separator that separates it from the gas is called a "reflux tank" or "reflux dram," The...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 8 doc
Ngày tải lên :
06/08/2014, 02:20
... is 2- (2amino-ethoxy) ethanol, which is a primary amine The reactions of DGA with acid gases are the same as for MEA Degradation products from reactions with COS and CS2 can be regenerated in a ... potassium carbonate: Benfield: Several activators Girdler: Alkanolamine activators Catacarb; Alkanolamine and/or borate activators Giammarco-Vetrocoke: Arsenic and other activators Physical Solvent ... corrosion and MEA losses, Diethanolamine Systems Diethanolamine (DBA) is a secondary arnine that has in recent years replaced MEA as the most common chemical solvent As a secondary amine, DEA is a weaker...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 9 pdf
Ngày tải lên :
06/08/2014, 02:20
... Facilities ci in 18 20 22 24 30 36 H _ft_ 1. 9 .2 15 ,5 12 .8 10 .8 6.9 4.8 An acceptable choice is a 30 -in OD vessel The wall thickness can be calculated from Chapter 12 and a value of bed height ... separate separator This creates a "cold finger" in the vapor space The hydrocarbon liquid and vapor phases along with the glycol/water phase are separated in a three-phase separator The lean glycol ... equals the steam rate overhead plus the acid-gas rate The steam overhead can be calculated from the steam generated in the reboiler by subtracting the amount of steam condensed by raising the...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 1 Part 10 pdf
Ngày tải lên :
06/08/2014, 02:20
... cryogenic gas plants (see Chapter 9), and is adaptable to very large changes in flow rates A dry bed can handle high contact temperatures Disadvantages are that it is a batch process, there is a relatively ... water captured within the pores of the desiccant turns to steam and is absorbed by the natural gas This gas leaves the top of the tower and is cooled by the regeneration gas cooler When the gas ... 800 900 10 00 11 00 12 00 13 00 14 00 15 00 1. 7 2. 3 2. 8 3. 4 3. 9 4.5 5.0 5.6 6 .1 6.7 7 .2 7.9 8 .3 Contactor Operating Pressure EXAMPLE 8 -1: GLYCOL DEHYDRATION Problem: Calculate contactor diameter Determine...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 2 Part 1 docx
Ngày tải lên :
06/08/2014, 02:20
... 14 0°F 25 Reid Vapor Pressure ! 34 30 26 22 18 14 10 Grade 34 -25 Grade 30 -25 Grade 26 -25 Grade 22 -25 Grade 18 -25 Grade 14 -25 40 i Grade 34 -40 Grade 30 -40 Grade 26 -40 Grade 22 -40 Grade 18 -40 Grade 14 -40 ... Heating Value Btu/SCF 16 18 2 31 6 3 010 37 08 $3. 00/MMBtu SCF/Gallon Equivalent Value $/Gallon Equivalent Value $/Gallon 37 .5 36 .4 31 . 8 27 .7 0 . 12 13 0 .16 86 0 .19 15 0 .20 54 0 .18 20 0 .25 29 0 .28 72 0 .30 81 25 2 Design ... Vapor pressure at 10 0°F,* psig, max Volatile residue: temperature at 95% evaporation deg F, max -37 * 36 * 36 * -37 * ASTMD- 18 37 - 81 2. 5 — — 2, 5 ASTMD -2 16 3- 82 2.0 2. 0 — ASTM D -2 16 3- 82 — — — — ASTMD-2...
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ARNOLD, K. (1999). Design of Gas-Handling Systems and Facilities (2nd ed.) Episode 2 Part 2 pps
Ngày tải lên :
06/08/2014, 02:20
... can be assumed that ratio per stage is equal for each stage • Next, calculate the discharge gas temperature for the first stage If the discharge temperature is too high (more than 30 0°F), a large ... It must be emphasized that these are not recommendations that should be accepted without consideration of the advantages and disadvantages listed earlier In addition, local foundation conditions, ... to have more vanes than low-ratio compressors A relatively large quantity of oil is injected into the flow stream to lubricate the vanes This is normally captured by a discharge cooler and after-scrubber...
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