HAIRAPETYAN Aram S.( The inventor of the new technology of chromatography - Hromabarografii.)
Comments for HAIRAPETYAN Aram S.
Biography HAIRAPETYAN Aram S.
Born May 17, 1945. in g.Kirovakane (Vanadzor) Armenia
Legend of birth of the term XX century, the latest period in the history of analytical chemistry, was especially rich in innovation. Of great importance was the discovery of chromatography (M. S.
Color, 1903) and the subsequent creation of different versions of the chromatographic method. On the use of the principle of chromatographic separation based analysis of multiple substances. On the same principle is based isotope separation and, consequently, the creation of nuclear weapons and nuclear power plants. Six Nobel Prizes: Karrer in 1937, Kuhn in 1938, Ruzicka in 1939, Martin and Synge in 1952, Sanger in 1958 and 1980 were obtained by the authors, whose success was largely due to
using chromatographic analysis. In the development of chromatography, N-long process so far, there is a definite tendency. After a significant theoretical or methodological "jump" should immediately equip devices with additional nodes that would increase the analytical capabilities chromatograph. Against this background seems to disseminate timely and Hromabarografii. What is it that she will give the user and manufacturer apparaturyN So, the heart is a chromatograph chromatographic column. Theory of gas chromatography, characterized by the van - Deemtera shows that for each of the chromatographic separation there is an optimum flow rate, above and below which the column efficiency decreases. In practice, the linear velocity of the zone of the sample, a floating gas - the bearer is constantly changing and approaching the exit of the column increases, which leads to inefficient use of column. However, . linear velocity of the zone of the sample, . floating gas - carrier, . can maintain a constant, . programming movement of the pressure gradient along the column in time, . implementing the function: pressure - place - while maintaining D p at the ends of the column during the whole cycle analysis,
. This method first in the world designed and offered Hayrapetyan and covered the concept barogradientnaya gas chromatography or Hromabarografiya, . missing in the list of standard terminalogii for gas chromatography of the International Union of Pure and Applied Chemistry (M P S T X).,
. To implement the method developed hardware design and patented Russia. The result is the maximum possible efficiency / effect Hayrapetyan / columns with a minimum length, . which is both optimal, . because, unlike conventional chromatography, a further lengthening of the column increases the analysis time,
. This is not the only advantage Hromabarografii, by contrast, open interesting possibilities for its modifications involving a combined use of a moving pressure gradient and temperature Hromabarotermografiya)
. or moving the pressure gradient along the column in conjunction with the programming of temperatures overlaid evenly throughout the separation column (Hromabarografiya programming temperature)
. Other benefits of scientific value can be attributed to barofokusirovaniem for each component to solve complex analytical problems in a single column as opposed to two or
. columns used in gas chromatography.
. Analysis and evaluation of market information and the patent situation gives grounds to assert that Hromabarografiya is the latest technology X X I century, representing the scientific and commercial value.
. He was awarded a silver medal VDNH USSR, breast signs "Inventor
. USSR "and" Winner VDNH Armenian SSR, Diplomas contest winners show "Best Development in the field of instrument."
. RESEARCH INTERESTS
. The implementation of the best ideas to empower
. as an alternative to HROMATERMOGRAFII chromatography and programming of temperature, the development of their combined application to patent protection.
. Publications Articles 53 published works, including 21 inventor's certificates and patents of the USSR Russia, Germany, Czechoslovakia and Bulgaria without sponsor.
. INVENTION PATENTS
. 1.Hromatograf with the programming of the gas pressure - Media AS Hayrapetyan.
. Author's Certificate USSR N 705331 Bulletin "Discoveries, inventions, industrial designs, trademarks" N 47 1979
. 2.Hromatograf with the programming of the gas pressure - Media AS Hayrapetyan.
. Author's Certificate USSR N 730092 Bulletin "Discoveries, inventions, industrial designs, trademarks" N 15 1980
. 3.Sposob gas chromatographic analysis of complex mixtures
. Author's Certificate USSR N 746280 Bulletin "Discoveries, Inventions,
designs, trademarks "N 25 1980
4.Registrator chromatograph. Author's Certificate USSR N 814047
Bulletin "Discoveries, inventions, industrial designs, trademarks" N 10 1981.
5.Hromatograf with the programming of the gas pressure - media. Author's Certificate USSR N 814049 Bulletin "Discoveries, Inventions,
. industrial designs, trademarks "N 2 1981 пЁ.
. 6.Gazovy chromatograph with linear programming of the gas pressure --
. nositelya.Avtorskoe Certificate USSR N 849861 Bulletin "Discoveries, inventions, industrial designs, trademarks" N 27 1981
. 7.Hromatograf with the programming of the gas pressure - media
Certificate USSR N 888693 Bulletin "Discoveries, inventions, industrial designs, trademarks" N 45 1981
8.Kontsentratomer liquids. Author's certificate USSR N 1081470
Bulletin "Discoveries, inventions, industrial designs, trademarks,
9.Gazovy chromatograph A. Hayrapetyan. Author's certificate USSR N
. Bulletin "Discoveries, inventions, industrial designs, trademarks,
. 10.Patent - analog Germany N 253,162
. 11.Patent - analog Czechoslovakia N 268761
. 12.Patent - analog Bulgaria N 45664.
. 13.Hromatograf with the programming of the gas pressure - media
. Author's certificate USSR N 1104416 Bulletin "Discoveries, Inventions,
. industrial designs, trademarks "N 27 1984
. 14.Patent - analog Germany N 242,949
. 15.Patent - analog Czechoslovakia N 247149
. 16.Patent - analog Bulgaria application N 3440865
. 17.Gazovy chromatograph Engineer A. Hayrapetyan
. Inventor's Certificate
. N 1233647 Bulletin "Discoveries, inventions, industrial designs,
. Trademarks "N 19 1986
. 18.Patent - analog Germany N 267,891
. 19.Patent - analog Czechoslovakia N 268780
. 20.Patent - analog Bulgaria application N 3605331
. Chromatograph A. Hayrapetyan Patent of Russia N 1658083 Bulletin
. The discoveries, inventions, industrial designs, trademarks "N 23, 1991
. At the start of the XXI century the newest technology of chromatography - Hromabarografiya providing its takeoff, and the delay at the start of destructive not only in
. sport, but also in science and economics.
. New technology of chromatography - Hromabarografiya - will prove useful not
. only as a highly efficient method of analysis / Effect Hayrapetyan / s effects
. synergies, but also to enrich it as a scientific discipline.