Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sugiharto, Eko"'
Publikováno v:
E3S Web of Conferences, Vol 513, p 02011 (2024)
Optimization of student achievement is carried out with various efforts, including participating in training for preparation for achievement matches. Students of the Faculty of Sports and Health Sciences (FIKK) Surabaya State University (Unesa) who a
Externí odkaz:
https://doaj.org/article/0081a3ed14724c3f9b11eee206162dc8
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Oct2023, Vol. 1289 Issue 1, p1-5, 5p
Autor:
Sugiharto, Eko
Th. univ.--Chim. phys.--Strasbourg 1, 1988.
Externí odkaz:
http://catalogue.bnf.fr/ark:/12148/cb376186919
Publikováno v:
Journal of Applied Chemical Sciences; Vol 5 No 2 (2018): Journal of Applied Chemical Science; 483-487
Validation method of DBS anionic surfactant analysis on Clarias batrachus has been conducted. The method of analysis was divided into twophase, namely the extraction with solid-liquid extractionusing Soxhlet and analysis DBS. The extraction was perfo
Publikováno v:
BIMIPA; Vol 25, No 1 (2018); 17-31
Telah dilakukan penelitian tentang pemanfaatan limbah kulit singkong sebagai biosorben untuk mengadsorpsi zat warna kristal violet dengan sistem batch. Penelitian diawali dengan pembuatan biosorben kulit singkong yang dikarakterisasi dengan spektrofo
Publikováno v:
Jurnal BioWallacea; Vol 4, No 1 (2017): Biosains & Technology in Wallacea
Bakteri yang mampu tumbuh pada lingkungan tercemar logam berat cenderung membentuk biofilm. Biofilm terdiri dari berbagai kelompok bakteri yang tumbuh bersama mikroba lain yang diselubungi matriks polimer ekstraseluler (EPS) dan melekat pada permukaa
Publikováno v:
BIMIPA; Vol 24, No 2 (2014); 206-218
Analisis regresi linier berganda (MLRA) telah dilakukan yang melibatkan variabel dependen DO, dan tiga variabel independen, yaitu T, TSS, dan kedalaman (Dh). Penyusunan kerangka model dilakukan dengan menggunakan Enter (E), Stepwise (S), dan Beckward
Publikováno v:
Jurnal Manusia dan Lingkungan, Vol 19, Iss 2, Pp 143-149 (2012)
Jurnal Manusia dan Lingkungan; Vol 19, No 2 (2012): Juli; 143-149
Jurnal Manusia dan Lingkungan; Vol 19, No 2 (2012): Juli; 143-149
Nitrogen di lingkungan akan mengalami transformasi ke dalam bentuk-bentuk senyawa antara lain nitrat (N03), nitrit (N02-), ammonia (NH3). Transformasi dari nitrogen menjadi nitrat, nitrit, dan ammonia akan berdampak negatif terhadap lingkungan biotic
Publikováno v:
Indonesian Journal of Chemistry, Vol 10, Iss 2, Pp 177-183 (2010)
Indonesian Journal of Chemistry; Vol 10, No 2 (2010); 177-183
Indonesian Journal of Chemistry; Vol 10, No 2 (2010); 177-183
Au(III) sorption by S. cerevisiae biomass extracted from beer waste industry was investigated. Experimentally, the sorption was conducted in batch method. This research involved five steps: 1) identification the functional groups present in the S. ce
Publikováno v:
Indonesian Journal of Chemistry, Vol 6, Iss 3, Pp 231-237 (2010)
Indonesian Journal of Chemistry; Vol 6, No 3 (2006); 231-237
Indonesian Journal of Chemistry; Vol 6, No 3 (2006); 231-237
The preparation of titanium oxide-zeolite composite (TiO2-zeolite) has been done. Preparation was initiated by dispersing oligocation of titanium solution into suspension of natural zeolite. The suspension was stirred and then filtered to separate th