In article is considered possibility of the catalytic conversion and chemosorption of the
products of the incomplete combustion on actuated oxides alkaline, alkaline earth and
amphoteric metal and metal with connecting valence sufficient as iron and manganese, bring
about forming the join metal at peelings of the gas flow from products of the incomplete
combustion. It is determined that in process chemosorption is formed join metal, which is
accumulated in time sorption-catalytic system. The studied mechanism of the oxidation of the
products of the incomplete combustion on oxides alkaline, alkaline earth, amphoteric metal and
metal with connecting valence, as iron and manganese containing systems. Physics-chemical
and spectral analysis is installed that, at xemosorbtion of the products of the incomplete
combustion ion Mn
4+
, Mn
3+
and Fe
3+
moves over to undermost valence of the condition and form
to salts. It is revealed that clear industrial gas surge from products of the incomplete combustion
on easy porous have eaten metallic oxides with manganese by concoction is accompanied
simultaneous increase being kept in him metal in the manner of metal of the organic join
Maqolada faollashtirilgan ishqoriy va ishqoriy er metallari, amfoter metallar hamda
temir va marganec kabi o'zgaruvchan valentli metallar bilan tashlanma gaz oqimlarini chala
yonish mahsulotlaridan hemosorbcion tozalash jarayonida katalitik o'zgarishi va natijada mos
ravishdagi metallarning birikmalari hosil bo'lishi ko'rib chiqilgan. Xemosorbciya jarayonida
metall birikmalari hosil bo'lib, sorbcion-katalitik sistema g’ovaklarida to'planib qolishi
aniqlangan. Temir va marganec tarkibli sistemalarda chala yonish mahsulotlarining ishqoriy
va ishqoriy er metallari oksidlari ta'sirida oksidlanishi mehanizmi o'rganilgan. Chala yonish
mahsulotlarini xemosorbcion mahsulotlarining tarkiblarini fizik-kimyoviy va spektral usullarda
tadqiq etilishi natijasida Mn4+, Mn3+ va Fe3+ ionlari quyi valent holatiga o'tadi va tuzlarni
hosil qiladi.Marganec koncentrati bo'lgan engil g’ovakli polimetallik oksidi bilan gaz
tashlanmalarini chala yonish mahsulotlaridan tozalash jarayonida bir vaqtning o'zida
polimetallik oksidlarining kimyoviy reakcyasi natijasida metallorganik birikmalar hosil qilishi
bilan sodir bo'lishi aniqlangan.
In article is considered possibility of the catalytic conversion and chemosorption of the
products of the incomplete combustion on actuated oxides alkaline, alkaline earth and
amphoteric metal and metal with connecting valence sufficient as iron and manganese, bring
about forming the join metal at peelings of the gas flow from products of the incomplete
combustion. It is determined that in process chemosorption is formed join metal, which is
accumulated in time sorption-catalytic system. The studied mechanism of the oxidation of the
products of the incomplete combustion on oxides alkaline, alkaline earth, amphoteric metal and
metal with connecting valence, as iron and manganese containing systems. Physics-chemical
and spectral analysis is installed that, at xemosorbtion of the products of the incomplete
combustion ion Mn
4+
, Mn
3+
and Fe
3+
moves over to undermost valence of the condition and form
to salts. It is revealed that clear industrial gas surge from products of the incomplete combustion
on easy porous have eaten metallic oxides with manganese by concoction is accompanied
simultaneous increase being kept in him metal in the manner of metal of the organic join
В статье рассматривается механизм термопроцесса превращений продуктов
неполного горения на полиметаллических адсорбционно-каталитически-хемосорбционных
системах при каталитических превращениях и хемосорбции продуктов неполного горения
на активированных оксидами щелочных, щелочноземельных и амфотерных металлах и
металлах с переходными валентностями, как железо и марганец. Это приводит к
образованию соединений металлов при очистке газового потока от продуктов неполного
горения. Определено, что в процессе хемосорбции образуется соединение металлов,
которое накапливается в порах сорбцион-каталитической системы. Представлен
механизм окисления продуктов неполного горения на оксидах щелочных, щелочно-земельных, амфотерных металлах и металлах с переходными валентностями, как
железо - и марганецсодержащих систем. Приведены результаты физико-химических и
спектральных анализов. Установлено, что при хемосорбции продуктов неполного горения
ионов Мn
4+
, Мn
3+
и Fe
3+
переходят в низшие валентные состояния и образуют соли.
Выявлено, что очистка промышленных газовых выбросов от продуктов неполного
горения на легкопористом полиметаллическим оксидом с марганцевым концентратом
сопровождается одновременным увеличением содержащихся в нѐм металлов в виде
металлоорганических соединений
| № | Author name | position | Name of organisation |
|---|---|---|---|
| 1 | Musaeva D.Q. | assistent | TDTU |
| 2 | Eshmuhamedov M.A. | professor | TDTU |
| № | Name of reference |
|---|---|
| 1 | Turabjanov S.M. Oxrana okrujayushey sredi i puti resheniya ekologicheskix problem v Uzbekistane. // Nauchno-texnicheskiy jurnal «Problemi energo - i resursosberejeniya» 2002. №1-2 S.189-200. 2. Eshmuxamedov M.A., Abidov B., Badriddinova F.M. Gidrotozalash katalizatorini zararli qo„shimchalardan filtrlash sistemasi yordamida himoyalash ToshDTU Xabarlari 2009 y. // Vestnik TashGTU. №1-2. 204-206 b. Chemistry and chemical technology 83 3. Eshmuxamedov M.A, Salimov N., Dustkobilov D., Safaev M. Vosstanovleniye dioksida ugleroda s primeneniem vozobnovlyaemix istochnikov energii. // Ximicheskaya texnologiya-«XT-12». Materiali regionalnoy sentralno- aziatskoy mejdunarodnoy konferensii po ximicheskoy texnologii. Moskva-2012 g. S. 348-351 4. Turaxodjaev N., Axrorov B., Safaev M., Toshpulatov M. Ximicheskoe svyazivanie dioksida seri soedineniyami margansa. // Materiali Mejdunarodnoy nauchno-texnicheskoy konferensii «Resurso- i energosberegayushie, ekologicheski bezvrednie kompozitsionnie materiali». 19-21 sentyabrya 2013 g. S.242. 5. Safaev M., Abdukarimova S., Osmanova K., Eshmuxamedov M. Gazoximicheskiy metod sinteza soley metallov. // Materiali Mejdunarodnoy nauchno-texnicheskoy konferensii «Resurso- i energosberegayushie, ekologicheski bezvrednie kompozitsionnie materiali». 19-21 sentyabrya 2013 g. S. 250. 6. Mirzaraximov M.S., Safaev M.M., Abduraximov M., Abduvaliev F., Yuldashev R.X. Kataliticheskiy metod dookisleniya produktov nepolnogo goreniya ugleroduglevodorodnogo topliva. // Materiali Respublikanskoy nauchno -texnicheskoy konferensii «Ingredienti iz mestnogo i vtorichnogo sirya dlya polucheniya novix kompozitsionnix materialov». Tashkent: TashGTU 10-11 aprelya 2014 g. S. 190. 7. Eshmuxamedov M.A., Safaev M.M. Texnologicheskie vozmojnosti polucheniya fosfornoy kisloti putem ximicheskogo prevrasheniya oksidov seri i prirodnix fosforitov. Innovatsiya-2016. Xalqaro ilmiy-amaliy anjuman - Toshkent, 2016. S. 94-95. 8. Musaev A.N., Safaev M.M. Texnologiya oblagorajivaniya benzinov. MonografiyaTashkent: TashGTU, 2014 g. S. 57. 9. Vaysman YA.I., Korotaev V.N., Petrov YU.V. «Poligoni deponirovaniya tverdix bitovix otxodov». Permskiy gosudarstvenniy texnicheskiy universitet - Perm: 2001g. S.150. 10. Eshmuxamedov M.A., Salimov N.S., Safaev M.M., Mengliev A., Yunusova Z.X. K ochistki dimovix gazov ot dioksida ugleroda iz promishlennix vibrosov i ego utilizatsiya // Vestnik TashGTU. №4, 2013 g. S.141-145. 11. Safaev M.A., Mirzaraximov M.S., Safaev M.M. Texnologiya ochistki gazovix vibrosov:, monografiya-Tashkent: TashGTU, 2014g. S.77-78. 12. Eshmuxamedov M.A., Safaev M.M. Texnologicheskie vozmojnosti polucheniya fosfornoy kisloti putem ximicheskogo prevrasheniya oksidov seri i prirodnix fosforitov INNOVATSIYA-2016. Xalqaro ilmiy-amaliy anjuman. Toshkent 2016. Ilmiy maqolalar to'plami. 2-seksiya. 94-95 b. 13. Eshmuxamedov M.A., Muxamedjanov M., Qodirov D.T., Safaev M.M. Obezvojivanie i obezzolivanie pirokondensata s primeneniem kompozitsii reagentov Respublikanskoy nauchno-texnicheskoy konferensii «Sovremennie texnologii polucheniya i pererabotki kompozitsionnix i nanokompozitsionnix materialov». GUP «Fan va tarakkiyot» TashGTU. 25-26 maya 2017 g. S.113-115. 14. Eshmuxamedov M.A., Safaev M.M., Badriddinova F.M., Xojibolaev Yo.Yu. Poluchenie sulfata ammoniya visshix sortov iz kompozitsii gazov piroliza uglya . konferensii «Sovremennie texnologii polucheniya i pererabotki kompozitsionnix i nanokompozitsionnix materialov». GUP «Fan va tarakkiyot» TashGTU. 25-26 maya. 2017 g. S. 115-116. 15. Eshmuxamedov M.A., Safaev M.M, Muxamedjanov M.M., Oripova L.N. Vozmojnosti polucheniya sintez gaza metodom parovoy konversiey uglevodorodov ugleximicheskogo proisxojdeniya konferensii «Sovremennie texnologii polucheniya i pererabotki kompozitsionnix i nanokompozitsionnix materialov». GUP «Fan va taraqqiyot» TashGTU. 25-26 maya 2017 g. S. 110-112. 16. Eshmuxamedov M.A., Safaev M. M., Salimov N.R., Anvarova Z.B. Pererabotka dioksida ugleroda videlennix iz vibrosov energeticheskix ustanovok. Konferensii «Sovremennie texnologii polucheniya i pererabotki kompozitsionnix i nanokompozitsionnix materialov». GUP «Fan va tarakkiyot» TashGTU. 25-26 maya 2017 g. S. 66-67. Chemistry and chemical technology 84 17. Eshmuxamedov M.A., Mavloniy M.E., Nurmanova G.K., Turabekova U.M. Ekstragent dlya ochistki produktov pishevoy promishlennosti. “Oziq-ovqat va kimyo sanoatida chiqindisiz va ekologik samarador texnologiyalarni qo„llash” Respublika ilmiy-amaliy anjuman materiallari to„plami. Namangan, 2017 yil 14 mart, 82-84 b. 18. Nurmonov S.E., M.A.Eshmuxamedov, Kasimova M.A., Soliev M. Kataliticheskisorbsionnaya sistema vtorichnogo proisxojdeniya dlya ochistki gazovix vibrosov. «Oziqovqat va kimyo sanoatida chiqindisiz va ekologik samarador texnologiyalarni qo„llash» Respublika ilmiy-amaliy anjuman materiallari to„plami. Namangan, 2017 yil 14 mart, 42-45 b. 19. Nurmanov S.E., Kasimova M.A., Eshmuxamedov M.A., Turabekova U.M. Oziq-ovqat mahsulotlarini quritish jarayonini samaradorligini oshirish yo„llari. “Oziq-ovqat va kimyo sanoatida chiqindisiz va ekologik samarador texnologiyalarni qo„llash” Respublika ilmiyamaliy anjuman materiallari to„plami. Namangan, 2017 yil 14 mart, 61-64 b. 20. Eshmuxamedov M.A., Nurmanov S.E., Fayzullaeva M.F. «Razrabotka texnologii aktivirovaniya sorbsionnoy sistemi dlya ochistki vibrosov ot dioksida seri ». O„zbekiston Respublikasi Oliy va o„rta maxsus ta‟lim vazirligi Temiz davlat universiteti. Akademik A.G„. G„anievning 85 yilligiga bag„ishlangan “Analitik kimyo fanining dolzarb muammolari V–Respublika ilmiy-amaliy anjumani. 26-28 aprel 2017 yil. Termiz.” |