The kinetics of myokinase. II. Studies of heat denaturation, the effects of salts and the state of equilibrium

1956 ◽  
Vol 64 (2) ◽  
pp. 278-284 ◽  
Author(s):  
William J. Bowen ◽  
Timothy D. Kerwin
1976 ◽  
Vol 37 (C7) ◽  
pp. C7-87-C7-88
Author(s):  
J. L. PASCUAL ◽  
F. J. LÓPEZ ◽  
F. JAQUE ◽  
F. AGULLÓ-LÓPEZ

2020 ◽  
Vol 11 (3) ◽  
pp. 11054-11065

The article is devoted to the study of the forms of moisture bond in mature cheeses. The kinetics of mass transfer processes depend on the mobility and binding energy of water with solid and dissolved substances. Therefore, the removal of bound water is accompanied by deterioration in kinetics and increased energy consumption. In this regard, information on the state of bound water in substances during dehydration is very important from a scientific point of view and from a practical one. Based on the studies carried out, the forms of moisture bond in various types of cheese were determined by strain-gauge and thermographic methods. Based on this, it has been established that the forms of moisture bond in cheeses can be determined by strain-gauge and thermographic methods.


2015 ◽  
Vol 39 (8) ◽  
pp. 6130-6140 ◽  
Author(s):  
Mohammad Mahdi Abolhasani

Is it possible to determine the state of phase separation using the free energy of folding parameter?


2008 ◽  
Vol 57 (6) ◽  
pp. 901-907 ◽  
Author(s):  
H. Yasui ◽  
K. Komatsu ◽  
R. Goel ◽  
Y. Y. Li ◽  
T. Noike

For plant wide modelling of wastewater treatment, it is necessary to develop a suitable state variables interface for integrating state of the art models of ASM and ADM1. ADM1 currently describes such an interface, however, its suitability needs to be experimentally evaluated. In this study, we characterised activated sludge under aerobic and anaerobic conditions to obtain representative state variables for both models. ASM state variables of XS, XH and XI (as obtained from aerobic tests) and ADM1 state variables of XC and XI (as obtained from anaerobic tests) were then correlated to assess the suitability of current interface. Based on the seven datasets of this study and seven datasets from literatures, it was found that in general ASM state variables were well correlated to the state variables of ADM1. The ADM1 state variable of XC could be correlated to the sum of state variables of XS and XH, while XI in both the models showed direct correspondence. It was also observed that the degradation kinetics of XC under anaerobic condition could be better described by individual degradation kinetics of XS and XH. Therefore, to establish a one to one correspondence between ASM and ADM1 state variables and better description of degradation kinetics in ADM1, replacing the composite variable of XC by the state variables of XS and XH is recommended.


1975 ◽  
Vol 9 (5) ◽  
pp. 522-524
Author(s):  
D. P. Panchevskii ◽  
M. B. Popova ◽  
R. D. Stepanov ◽  
O. F. Shlenskii

2021 ◽  
Vol 285 ◽  
pp. 06007
Author(s):  
Andrey Sorokin ◽  
Sergey Belopukhov ◽  
Vladimir Gukalov ◽  
Vitaly Savich ◽  
Ravil Baibekov ◽  
...  

The study proves the expediency of assessing the state of heavy metals in soils by the fractional composition of soil compounds, processes and modes. An informational and energy analysis of the state of heavy metals in soils was carried out. The need for an assessment of the kinetics of their desorption from soils was substantiated. The CH3 COONH4 solution displaced 0.3 mg/l Mn from the sod-podzolic soil within 10 minutes, 0.8 mg/l Mn – within 1 hour, 3.3 mg/l Mn – within 1 day, and 12.9 mg/l – within one week; 0.18 mg/L Pb was desorbed within 10 minutes, up to 0.59 mg/l Pb was desorbed within one day. The depositing capacity of soils is an important parameter. Heavy metals in soils are bound into positively and negatively charged systems at рКН of 2-10. In the sod-podzolic soil, the content of NiLn+ was 13.3 mg/l and NiLn-- 1.9 mg/l. According to the informational assessment, heavy metals in soils are characterized by the relationship with other soil properties and change along the soil profile, which was determined from the equations of pair correlation and multiple regression. According to the energy assessment, heavy metals in soils are characterized by thermal effects of their sorption and desorption and have positively and negatively charged complex compounds and air ions


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