ライフサイエンスコーパス: heat of adsorption

1 1) at 273 and 298 K, respectively, isosteric heat of adsorption = 40.05 kJ mol(-1)).

2 oach involving the analysis of the simulated heats of adsorption, adsorbate density distributions, an

3 eate smaller pores can enhance the isosteric heat of adsorption and improve H2 adsorption.

4 The heat of adsorption and sticking probability of cyclohexe

5 The heat of adsorption and sticking probability of methanol

6 n excellent correlation is found between the heat of adsorption and the amount of CO(2) adsorbed belo

7 Both heats of adsorption and activation energies for spillove

8 Whereas the isosteric heat of adsorption approaches zero with decreasing reten

9 s initially at defect sites with a very high heat of adsorption (approximately 410 kJ/mol).

10 The experimental isosteric heats of adsorption are nearly proportional to the atom-

11 h capacity is accomplished with an isosteric heat of adsorption as low as 20 kJ mol(-1) for carbon di

12 solute amounts, for calculation of isosteric heats of adsorption as function of coverage, and excess

13 Measurements of the isosteric heat of adsorption at zero coverage reveal a difference

14 orbed in nanotubes, that is, they have large heats of adsorption, but the energy differences between

15 The isosteric heat of adsorption can also be tuned from -16.4 kJ/mol f

16 amine densities resulted in higher isosteric heats of adsorption, clearly showing that the density/pr

17 The heat of adsorption decreases rapidly with coverage, reac

18 red to that adsorbed on bulk Au, whereas the heats of adsorption (-DeltaH(ads)) increase sharply with

19 Corresponding heats of adsorption, derived from explicit solutions of

20 The heat of adsorption during this initial phase is strongly

21 predicted not to be feasible due to the low heat of adsorption, enhanced storage properties can be e

22 bio-MOF-11 exhibits a high heat of adsorption for CO(2) (approximately 45 kJ/mol),

23 For low gas coverage, the isosteric heat of adsorption for CO(2) was found to be 33.1 and 34

24 ted and displays ultrahigh affinity based on heat of adsorption for CO2.

25 demonstrate a consistently larger isosteric heat of adsorption for D2 vs H2, with the largest differ

26 that exhibit significantly higher isosteric heat of adsorption for H(2) at near ambient temperatures

27 iple temperatures to determine the isosteric heat of adsorption for oxygen on each MOF by fitting to

28 Heats of adsorption for an array of silica-supported ami

29 The experimental, initial isosteric heats of adsorption for H2 (Qst) of these MOFs range fro

30 of the measured coverage dependence of water heats of adsorption, hydroxyl vibrational spectra, and o

31 the cavity, which is reflected by isosteric heats of adsorption in these compounds which are greater

32 rn of binding energetics for H(2): isosteric heats of adsorption increase, rather than decrease, with

33 The heats of adsorption integrated up to multilayer coverage

34 Below 0.5 ML, the heat of adsorption is 730-780 kJ/mol, much higher than C

35 ed species exists in both cases, the overall heat of adsorption is larger for the alkyne molecules.

36 sigma bonded cyclohexene on Pt(111), and the heat of adsorption is well described by a second-order p

37 (c-C6H(9,a)) and adsorbed hydrogen, and the heat of adsorption is well described by another second-o

38 inity in terms of mass loading and isosteric heats of adsorption is found to generally correlate with

39 ials are shown to have essentially identical heats of adsorption near 90 kJ/mol.

40 1.6 wt % at 1 bar, with an initial isosteric heat of adsorption of -5.5 kJ/mol.

41 The material exhibits a maximum isosteric heat of adsorption of 10.1 kJ/mol, the highest yet obser

42 Comparing the differential heat of adsorption of 2-pentene on silicalite and ferrie

43 with a surface residence time of 238 ms and heat of adsorption of 61.2 +/- 2.0 kJ/mol, giving a pref

44 Isosteric heat of adsorption of 8.2 kJ/mol indicates a favorable i

45 STP)/V at 173 K and 5 bar, with an isosteric heat of adsorption of ca. 14 kJ/mol in the high temperat

46 3Ag has been evidenced by the high isosteric heats of adsorption of C2H4 and also proved by in situ I

47 inkers upon gas adsorption, particularly the heats of adsorption of carbon dioxide and methane, were

48 rophobic in nature, as determined by the low heats of adsorption of CH(4), CO(2), and H(2)O (14.5, 23

49 The calormetically measured heats of adsorption of Cu, Ag, and Pb on MgO(100), previ

50 herms and the determination of the isosteric heats of adsorption of several small gases (H2, D2, Ne,

51 The measurement of isosteric heats of adsorption of silica supported amine materials

52 on the C(18)-bonded surface to the isosteric heat of adsorption Q(st) (beta = 0.80).

53 sites give enhanced zero-coverage isosteric heats of adsorption (Q(st)) approaching the optimal valu

54 e attributed to exceptionally high isosteric heats of adsorption (Q(st)) of CO(2) in MOOFOUR-1-Ni and

55 interactions, as determined by the isosteric heat of adsorption (Qst) and the steepness of the adsorp

56 als is critically dependent on the isosteric heat of adsorption (Qst) of CO2 directly related to the

57 rence for binding O2 over N2, with isosteric heats of adsorption (Qst) of -34(1) and -12(1) kJ/mol, r

58 e summarized to be pore volumes of MOFs, and heats of adsorption, respectively.

59 The heat of adsorption rises from 14 to 15 kJ/mol at near-am

60 ls can be explained by temperature dependent heats of adsorption that result from changes in the surf

61 surface sites is estimated from the integral heat of adsorption to involve 4-6 layers of ester groups

62 such as steps and kinks) that adsorb Ca with heats of adsorption up to approximately 400 kJ/mol, simi

63 s point defects, but these do not change the heat of adsorption versus coverage, implying that they d

64 The heat of adsorption was below 32 kJ mol(-1) and the tempe

65 The low-coverage heats of adsorption (when the metals are mainly in two-d

66 ponent 2.66 between the chemicurrent and the heat of adsorption, which is consistent with experimenta

67 2 molecules and pore walls and increases the heat of adsorption, which thus allows for enhancing hydr

68 demonstrated by calculation of the isosteric heats of adsorption, which were larger across much of th

69 omparison of capacity factors' and isosteric heats of adsorption with a packed column containing a co

70 well as the highest CO2 uptake and isosteric heat of adsorption yet reported for an MPM.