Influence of stable free nitroxyl radicals on the strength dependence of longevity and deformational properties of nitrated cellulose

1978 ◽  
Vol 14 (2) ◽  
pp. 277-279
Author(s):  
V. A. Mal'chevskii ◽  
V. A. Zakrevskii
Keyword(s):  
Nitroxyl Radicals ◽  
Free Nitroxyl Radicals ◽  
Strength Dependence

scholarly journals The effect of Aspergillus niger mutagenization on citric acid biosynthesis

2014 ◽  
Vol 27 (2) ◽  
pp. 225-230
Author(s):  
Stanisław Walisch ◽  
Krystyna Juda
Keyword(s):  
Citric Acid ◽  
Aspergillus Niger ◽  
Acid Production ◽  
Industrial Process ◽  
Nitroxyl Radicals ◽  
Initial Strain ◽  
Acid Biosynthesis ◽  
Chemical Mutagens ◽  
Free Nitroxyl Radicals ◽  
Citric Acid Biosynthesis

The industrial <i>A. niger</i> strain producing citric acid was mutagenized with the use of new chemical mutagens: free nitroxyl radicals. Strains of higher citric acid production yield were obtained. Citric acid was produced in a shorter time compared to the initial strain. During 6-12 months of storage most of the strains preserved their positive features which proves that mutants with profitable biotechnological properties were obtained. These mutants are used in industrial process.

Interpretation of X-ray photoelectron spectra of free nitroxyl radicals

2013 ◽  
Vol 54 (5) ◽  
pp. 898-906 ◽  
Author(s):  
L. N. Mazalov ◽  
A. D. Fedorenko ◽  
V. I. Ovcharenko ◽  
E. V. Tret’yakov ◽  
E. Yu. Fursova ◽  
...  
Keyword(s):  
Nitroxyl Radicals ◽  
Photoelectron Spectra ◽  
X Ray ◽  
Free Nitroxyl Radicals

XPS spectra of free nitroxyl radicals and their electronic structure

2011 ◽  
Vol 52 (S1) ◽  
pp. 102-108 ◽  
Author(s):  
L. N. Mazalov ◽  
A. D. Fedorenko ◽  
V. I. Ovcharenko ◽  
E. V. Tretyakov ◽  
E. Yu. Fursova ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Nitroxyl Radicals ◽  
Xps Spectra ◽  
Free Nitroxyl Radicals
Sign in / Sign up

Export Citation Format

Share Document