Výsledky vyhledávání

Optimization to maximize nitrogen removal and microbial diversity in PVA-gel based process for treatment of municipal wastewater

Autor: Absar Ahmad Kazmi, Ankur Rajpal, Yuu Ukai, Jasdeep Singh, Akansha Bhatia, Ghazal Srivastava

Publikováno v: Environmental Technology & Innovation. 21:101314

In this study, a novel integrated system (MBBR, anoxic and oxic) was developed to enhance carbon and nitrogen removal for treating raw municipal wastewater. Poly Vinyl Alcohol (PVA) gel beads were used as a biomass carrier in MBBR. The system was ope

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d12eade7dd419ae6926effa803821949
https://doi.org/10.1016/j.eti.2020.101314

Zobrazit plný text záznamu

Synthesis of 2-Arylquinoxalines: Triarylstibane-Catalyzed Oxidative Cyclization of α-Hydroxy Ketones with 1,2-Diamines under Aerobic Conditions

Autor: Yuu Ukai, Rie Takada, Shuji Yasuike, Mio Matsumura, Naoki Kakusawa, Yuki Murata, Mizuki Yamada

Publikováno v: HETEROCYCLES. 93:75

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dc6db2104e22c5a04d27fb3da5b02bb1
https://doi.org/10.3987/com-15-s(t)3

Zobrazit plný text záznamu

Synthesis of structurally well-defined telechelic polymers by organostibine-mediated living radical polymerization: in situ generation of functionalized chain-transfer agents and selective omega-end-group transformations

Autor: Shigeru Yamago, Manabu Togai, Takeshi Yamada, Yuu Ukai, Na Pan, Eiichi Kayahara

Publikováno v: Chemistry (Weinheim an der Bergstrasse, Germany). 15(4)

Several organostibine chain-transfer agents possessing polar functional groups have been prepared by the reactions of azo initiators and tetramethyldistibine (1). Carbon-centered radicals thermally generated from the azo initiators were trapped by 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1cfcf00a874a5390c7ec8429b8c880a
https://pubmed.ncbi.nlm.nih.gov/19086048

Zobrazit plný text záznamu

Organotellurium-Mediated Controlled/Living Radical Polymerization Initiated by Direct C-Te Bond Photolysis

Autor: Yuu Ukai, Yasuyuki Nakamura, Atsushi Matsumoto, Shigeru Yamago

Publikováno v: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. 131(6):2100

UV−vis irradiation of an organotellurium chain transfer agent in the presence of vinyl monomers leads to the formation of highly controlled living polymers with predetermined number average molecular weights and narrow molecular weight distribution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4751b4a79b5791a27b45f7a4e17ea18
http://hdl.handle.net/2433/109376

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání