Kinetics ofpyrrole form tics ofpyrrole formationfrom a tionfrom acetylene, ammonia and amines

U. Shokirov, Sadritdin Turabjanov, Rakhimova, F Badriddinova

Тошкент давлат техника университети хабарлари · 2019-yil

Annotatsiya

The research findings of the pyrrole formation from acetylene, ammonia and amines varying catalysts and reaction conditions have been studied in the work. The cadmium catalysts developed by us selectively lead to pyrroleformation using aluminum fluoride as a promoter. The change in the rate of acetylene consumption depending on the weight of the catalyst according to the Boreskov criterion shows that external diffusion does not influence under the conditions of T-573K and P_ (C_2 H_2) = 0.1 atm. The values of the rate of acetylene consumption of at 4, 2, 1, 0.5 mm sizes of catalyst grains with similar conditions, internal diffusion does not influence on the observed rate of acetylene consumption. Calculation on the Thiele modulus shows that the reaction of acetylene consumption does not experience intradiffusion inhibition. The presence of a noticeable amount of macropores in the porous catalyst grain eliminates the appearance of a temperature gradient and causes a high kinetic ability of the reaction

Maqola ma’lumotlari
MualliflarU. Shokirov, Sadritdin Turabjanov, Rakhimova, F Badriddinova
JurnalТошкент давлат техника университети хабарлари
NashriyotТошкент давлат техника университети
ISSN2181-0400, 2181-1180
Nashr sanasi2019-08-02
Jild2018
Son4
Betlar24-29
TilIngliz
DOI10.51346/tstu-01.18.4.-77-0019
Indeksga qo‘shilgan2026-09-02

DOI: 10.51346/tstu-01.18.4.-77-0019 · Maqolaning asl sahifasi

Iqtibos keltirish

APAU. Shokirov, Sadritdin Turabjanov, Rakhimova, & F Badriddinova (2019). KINETICS OFPYRROLE FORM TICS OFPYRROLE FORMATIONFROM A TIONFROM ACETYLENE, AMMONIA AND AMINES. Тошкент давлат техника университети хабарлари, 2018(4), 24-29. https://doi.org/10.51346/tstu-01.18.4.-77-0019
GOST (OAK)U. Shokirov va b. KINETICS OFPYRROLE FORM TICS OFPYRROLE FORMATIONFROM A TIONFROM ACETYLENE, AMMONIA AND AMINES // Тошкент давлат техника университети хабарлари. – 2019. – T. 2018, № 4. – P. 24-29. – DOI: 10.51346/tstu-01.18.4.-77-0019.
MLAU. Shokirov, Sadritdin Turabjanov, Rakhimova, and F Badriddinova. “KINETICS OFPYRROLE FORM TICS OFPYRROLE FORMATIONFROM A TIONFROM ACETYLENE, AMMONIA AND AMINES.” Тошкент давлат техника университети хабарлари, 2018(4), 24-29, 2019. https://doi.org/10.51346/tstu-01.18.4.-77-0019
ChicagoU. Shokirov, Sadritdin Turabjanov, Rakhimova, and F Badriddinova. “KINETICS OFPYRROLE FORM TICS OFPYRROLE FORMATIONFROM A TIONFROM ACETYLENE, AMMONIA AND AMINES.” Тошкент давлат техника университети хабарлари, 2018(4), 24-29 (2019). https://doi.org/10.51346/tstu-01.18.4.-77-0019
HarvardU. Shokirov, Sadritdin Turabjanov, Rakhimova, and F Badriddinova (2019) ‘KINETICS OFPYRROLE FORM TICS OFPYRROLE FORMATIONFROM A TIONFROM ACETYLENE, AMMONIA AND AMINES’, Тошкент давлат техника университети хабарлари, 2018(4), 24-29. https://doi.org/10.51346/tstu-01.18.4.-77-0019
BibTeX
@article{ushokirov2019,
  title = {KINETICS OFPYRROLE FORM TICS OFPYRROLE FORMATIONFROM A TIONFROM ACETYLENE, AMMONIA AND AMINES},
  author = {U. Shokirov and Sadritdin Turabjanov and Rakhimova and F Badriddinova},
  journal = {Тошкент давлат техника университети хабарлари},
  year = {2019},
  volume = {2018},
  number = {4},
  pages = {24-29},
  doi = {10.51346/tstu-01.18.4.-77-0019},
  url = {https://doi.org/10.51346/tstu-01.18.4.-77-0019}
}

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