Zobrazeno 1 - 10
of 13
pro vyhledávání: '"EDDYANTO EDDYANTO"'
Autor:
LIVER IMAN PUTRA ZAI, SAHARMAN GEA, MARPONGAHTUN MARPONGAHTUN, EDDYANTO EDDYANTO, NUR AZIZAH, APRI H SISWANTO
Publikováno v:
Jurnal Natural, Vol 22, Iss 2, Pp 78-84 (2022)
Simalambuo (Lophopetalum spp) trees are endemic to Southeast Asia and widely grow in the natural forests in Nias island. Local people whose experience of utilizing the simalambuo wood have claimed that the wood easily absorbs water. Throughout our se
Externí odkaz:
https://doaj.org/article/ad66633ec2a147fba034d41d8a757304
Publikováno v:
ALKIMIA : Jurnal Ilmu Kimia dan Terapan. 6:204-212
The research about molecular weight and functional group analysis of low molecular weight liquid cyclic natural rubber has been done. The aim of this research is to achievement the quality of low molecular weight of liquid cyclic natural rubber. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de932d30001ecb26a68572028454c619
https://doi.org/10.19109/alkimia.v6i1.11711
https://doi.org/10.19109/alkimia.v6i1.11711
Autor:
Murdoni Sipayung, Eddyanto Eddyanto
Publikováno v:
Indonesian Journal of Chemical Science and Technology (IJCST); Vol 5, No 1 (2022): JANUARI 2022; 18-24
Modification of natural rubber by Grafting method using monomer maleate anhydride is a technique of modification of natural rubber polymers that aims to change the physical and chemical sifak of natural rubber polymers. The grafting process is carrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2215c99b3d1c39b91306877da4967b58
https://jurnal.unimed.ac.id/2012/index.php/aromatika/article/view/33141
https://jurnal.unimed.ac.id/2012/index.php/aromatika/article/view/33141
Publikováno v:
Jurnal Pendidikan Kimia (JPKim); Vol 11, No 3 (2019): December; 87-94
Cyclic natural rubber have low compatibilities when mixed with other polymer. The compatibility of a cyclic natural rubber (CNR) could be increased through grafted functional monomer to the polymer backbone. This research aims to know about influence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbbebb3ddb1a3082e348437826cf6f9f
https://doi.org/10.24114/jpkim.v11i3.15736
https://doi.org/10.24114/jpkim.v11i3.15736
Publikováno v:
Talenta Conference Series: Science and Technology (ST). 2:226-233
Penelitian ini betujuan untuk mengetahui: 1) Apakah hasil belajar siswa yang diajar menggunakan pembelajaran POGIL animasi komputer lebih tinggi dibandingkan dengan siswa yang diajar menggunakan pembelajaran konvensional.2) Apakah motivasi belajar si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46bea837083a33972adfc2a1a1977eee
https://doi.org/10.32734/st.v2i1.348
https://doi.org/10.32734/st.v2i1.348
Publikováno v:
Indonesian Journal of Chemical Science and Technology (IJCST); Vol 5, No 2 (2022): JULI 2022; 74-79
In this research, natural rubber SIR-20 was modified by the chain severing reaction method with the addition of decimal peroxide and flowing oxygen gas as much as 2 l/mint for 6 hours at a temperature of 135oC while stirring. Fourier Transformed-Infr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c04dc7ea0cf602b9b81bc5ed8283ffca
https://doi.org/10.24114/ijcst.v5i2.37451
https://doi.org/10.24114/ijcst.v5i2.37451
Publikováno v:
Jurnal Kimia Mulawarman, Vol 14, Iss 2, Pp 139-143 (2017)
Cyclic Liquid Natural Rubber (CLNR) is a cyclical natural rubber which has decreased molecular weight. Synthesis of Cyclic Liquid Natural Rubber (CLNR) can be done in a way that degradation after cyclization. Degradation after cyclization using Cycli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::f8ac8b2323c60d8275cfc0a5d45d960d
http://jurnal.kimia.fmipa.unmul.ac.id/index.php/JKM/article/view/474
http://jurnal.kimia.fmipa.unmul.ac.id/index.php/JKM/article/view/474
Publikováno v:
Jurnal Pendidikan Kimia (JPKim); Vol 10, No 3 (2018): December; 397-402
This study purpose to determine the improvement of chemical learning outcomes and student learning activities that used e-learning media with problem based learning models on the subject of salt hydrolysis. The design was used One Group Pretest and P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3619aaac53ee1a5af29e883600ec4489
https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/12702
https://jurnal.unimed.ac.id/2012/index.php/jpk/article/view/12702
Publikováno v:
AIP Conference Proceedings.
Today, the application of natural fiber as raw material for textile become wider, such as fiber from pineapple, bamboo, hemp, jute, flax, kenaf, and banana. The natural fiber is abundance and can be cultured, it will be a big potential for textile. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fea7ea58b43861c5cb1e730b2143fce2
https://doi.org/10.1063/1.5082474
https://doi.org/10.1063/1.5082474
Publikováno v:
JURNAL KIMIA MULAWARMAN. 16:32
The research has done analysis of thermal properties and solubility test of Cyclic Natural Rubber (CNR) and Cyclic Liquid Natural Rubber (CLNR). Cyclic Liquid Natural Rubber (CLNR) is a cyclical natural rubber which has decreased molecular weight. Sy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb117262e3c98debb9baa744d769e60
https://doi.org/10.30872/jkm.v16i1.481
https://doi.org/10.30872/jkm.v16i1.481