7-16 p.
It is shown that restrictions on the spread of the invasive and dangerous for humans plant of Sosnovsky hogweed are carried out as needed. One of the restrictions on the spread of this plant can be the processing of Sosnovsky hogweed using chemical technology. It was determined that the optimal conditions from the standpoint of chemical technology are the processing of the fruits of this plant of waxy ripeness. Extraction processing of the fruits of wax ripeness with petroleum ether in a Soxhlet apparatus made it possible to obtain 2.9% of the mass. essential oil, which, according to chromatographic analysis using a gas chromatograph equipped with a flame ionization detector, an electronic integrator Crystallux 4000M, contained 56% of the mass. esters. The work shows that the essential oil in the composition of the compound with vaseline oil in a ratio of 1: 1 by volume can be used not only as a softener in the formulation of rubber compounds based on light crepe, but also as a plasticizer, imparting increased frost resistance to technical rubbers. With practically the same elastic strength characteristics of rubbers under tension with industrial oil I-12A and with essential oil, the increased frost resistance of rubbers with essential oil will allow them to be utilized into crumb rubber for the production of polymer-bitumen binders that reduce cracking of road surfaces.
1. Baranova N.D., Pavlov A.V. Issledovanie svojstv drevesno-chereshkovyh pellet. Sem'desyat tret'ya vserossijskaya nauchno-tekhnicheskaya konferenciya studentov, magistrantov i aspirantov vysshih uchebnyh zavedenij s mezhdunarodnym uchastiem. 20 aprelya 2020 g., YAroslavl': sb. materialov konf.: v 2 ch. CH. 1 [Elektronnyj resurs]. YAroslavl': Izd-vo YAGTU, 2020. S. 252 – 256.
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13. CHajkun A.M., Eliseev O.A., Naumov I.S., Venediktov M.A. Osobennosti postroeniya receptury dlya morozostojkih rezin. Aviacionnye materialy i tekhnologii. 2013. № 3. S. 53 – 55.
14. Lutyńska R. 1980. Studies on the acclimatization of Heracleum sosnowskyi Manden and its use as a fodder plant. Biuletyn Instytutu Hodowli I Aklimatyzacji Roślin 139: 3-36. Nielsen, C., Ravn, H.P., Nentwig, W. and Wade, M. (eds.) 2005.
15. Airey G.D. Factors affecting the rheology of polymer modified bitumen. Polymer Modified bitumen. Woodhead Publishing Cambridge, UK, 2011. R. 238 – 263.
2. Betekhtina A.A., Rozhnina D.A., Ivanova L.A., Malygin M.V., Ivanov L.A.Otnositel'naya skorost' rosta i eyo komponenty u invazionnogo borshchevika sosnovskogo i aborigennogo borshchevika sibirskogo. Rossijskij zhurnal biologicheskih invazij. 2018. №4. S. 7 – 16.
3. Vysockaya M.A., Kuznecov D.A., Litovchenko D.P., Barkovskij D.V. SHiryaev A.O. Plastifikator pri proizvodstve polimerno-bitumnyh vyazushchih – kak neobhodimost'. Vestnik BGTU im. V.G. SHuhova. 2019. № 5. S. 16 – 22.
4. Golovkov A.E., Vahromeeva O.V., Pavlov A.V., Solov'ev V.V. Monitoring saharistosti borshchevika Sosnovskogo na raznyh stadiyah vegetacii rasteniya. Sem'desyat tret'ya vserossijskaya nauchno-tekhnicheskaya konferenciya studentov, magistrantov i aspirantov vysshih uchebnyh zavedenij s mezhdunarodnym uchastiem. 20 aprelya 2020 g., YAroslavl': sb. materialov konf.6 v 2 ch. CH. 1 [Elektronnyj resurs]. Yaroslavl': Izdatel'stvo YAGTU, 2020. S. 164 – 166.
5. Dorzhiev S.S., Pateeva I.B. Energoresursosberegayushchaya tekhnologiya polucheniya bioetanola iz zelyonoj massy rastenij roda Heracleum. Polzunovskij vestnik. 2011. № 2/2. S. 251 – 255.
6. Kondrat'ev M.N., Budarin S.N., Larikova YU.S. Fiziologo-ekologicheskie mekhanizmy invazivnogo proniknoveniya borshchevika sosnovskogo v neispol'zuemye agroekosistemy. Izvestiya TSKHA, Fiziologiya rastenij, mikrobiologiya. 2015. vyp. 2. S. 36 – 49.
7. Miroshnikova D.I., Kiryushin V.A., Motalova T.V. Voprosy primeneniya gerbicidov na osnove glifosata [Elektronnyj resurs] Nauka molodyh – EruditioJuvenium. 2018. № 2. URL: https://cyberleninka.ru/article/n/voprosy-primeneniya-gerbitsidov-na-osnove-glifosata (data obrashcheniya: 24.02.2021)
8. Nil'sen SH Kollektiv avtorov «Prakticheskoe posobie po bor'be s giganskimi borshchevikami (na osnove evropejskogo opyta bor'by s invazionnymi sornyakami). red. SH. Nil'sen, G.P. Ravn, V. Ne-tving, M. Vejd Hoersholm Dennmark, 2005. 43s.
9. Pesnya D.S., Serov D.A., Vakorin S.A., Prohorova I.M. Issledovanie toksicheskogo, mitoemo-dificiruyushchego i mutagennogo dejstviya Borshchevika Sosnovskogo. YAroslavskij pedagogicheskij vestnik. 2011. T. III (Estestvennye nauki). № 4. S. 93 – 98.
10. Tkachenko K.G., Preobrazhenskaya N.E., Sacyperova I.F. Antimikrobnoe dejstvie efirnyh masel nekotoryh vidov HerakleumL. Rastitel'nye resursy. 1988. № 24 (1). S. 99 – 104.
11. Tkachenko K.G. Efirnye masla plodov Heracleum Ponticum (Lipsky) Schischk i H. SosnowskyiManden. Nauchnye Vedomosti, Ser.: Estestv. nauk Bel.GU. 2010. № 3 (74). vyp. 10. S. 23 – 27.
12. Tkachenko K.G., Zenkevich I.G. Sostav efirnyh masel iz plodov nekotoryh vidov Heracleum L. Rast. resursy. 1987. T. 23. vyp. 1. S. 87 – 91.
13. CHajkun A.M., Eliseev O.A., Naumov I.S., Venediktov M.A. Osobennosti postroeniya receptury dlya morozostojkih rezin. Aviacionnye materialy i tekhnologii. 2013. № 3. S. 53 – 55.
14. Lutyńska R. 1980. Studies on the acclimatization of Heracleum sosnowskyi Manden and its use as a fodder plant. Biuletyn Instytutu Hodowli I Aklimatyzacji Roślin 139: 3-36. Nielsen, C., Ravn, H.P., Nentwig, W. and Wade, M. (eds.) 2005.
15. Airey G.D. Factors affecting the rheology of polymer modified bitumen. Polymer Modified bitumen. Woodhead Publishing Cambridge, UK, 2011. R. 238 – 263.