Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Reni Silvia Nasution"'
Autor:
Khairun Nisah, Eka Safitri, Rahmi Rahmi, Muliadi Ramli, Reni Silvia Nasution, Muhammad Iqhrammullah
Publikováno v:
Biosensors and Bioelectronics: X, Vol 21, Iss , Pp 100547- (2024)
This study used a polyurethane (PU)-based ion selective electrode (ISE) immobilized with di-(2-ethyl hexyl) phosphoric acid (D2EHPA) to detect and quantify Pb2+ ions at low concentrations (10−10 to 10−1 M) in aqueous solution. PU, synthesized fro
Externí odkaz:
https://doaj.org/article/bb66e90f877c4dd9a42f28a41195e045
Publikováno v:
Al-Kimia, Vol 7, Iss 2, Pp 100-112 (2019)
The coating substance on tomato, apple, and kiwi from carrageenan of Eucheuma cottonii that originated from Aceh was made with additional PEG (polyethylene glycol) plasticizer to increase the fruit shelf life. Carrageenan of Eucheuma cottonii was ext
Externí odkaz:
https://doaj.org/article/d772d8c04f784165aea51c2b2bbb4fd7
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 5, Iss 2, Pp 188-197 (2019)
Edible film karaginan merupakan salah satu alternatif pengganti kemasan plastik yang sulit terdegradasi di alam dan aman bagi bahan pangan. Karaginan merupakan hasil ekstraksi salah satu jenis rumput laut yaitu Eucheuma cottonii. Tujuan penelitian in
Externí odkaz:
https://doaj.org/article/bd54a540924f4d66a3acfe5b89a1f933
Autor:
Reni Silvia Nasution
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 3, Iss 1, Pp 11-20 (2017)
Telah dilakukan penelitian tentang analisa sifat kimia dan sifat fisika dari maleat anhidrida tergrafting pada polipropilena terdegradasi (PPd-g-MA). PPd-g-MA yang diperoleh dibuat dengan perbandingan 95 : 3 : 2 (PPd : MA : BPO). Selanjutnya diuji si
Externí odkaz:
https://doaj.org/article/df7e3813c68f4528bf29e6d4666f2cfa
Autor:
Reni Silvia Nasution
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 2, Iss 1, Pp 29-36 (2016)
Indonesia merupakan salah satu produsen karet terbesar di dunia yang kini menempati posisi kedua setelah Thailand. Lateks yang diperoleh dari pohon karet dengan cara penyadapan selanjutnya di olah untuk berbagai keperluan. Rendahnya mutu bahan olah k
Externí odkaz:
https://doaj.org/article/cfdf49fbb0b24c57aa9518e78fd138a6
Autor:
Reni Silvia Nasution
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 1, Iss 1, Pp 97-104 (2015)
Plastik merupakan bahan polimer sintesis yang dibuat melalui proses poli- merisasi dimana tidak dapat lepas dari kehidupan kita sehari-hari yang umumnya kita jumpai dalam bentuk plastik kemasan ataupun penggunaannya pada alat-alat listrik dan peralat
Externí odkaz:
https://doaj.org/article/bd437377b38740f38e6fa64c56bc6b4a
Publikováno v:
Al-Kimia, Vol 7, Iss 2, Pp 100-112 (2019)
The coating substance on tomato, apple, and kiwi from carrageenan of Eucheuma cottonii that originated from Aceh was made with additional PEG (polyethylene glycol) plasticizer to increase the fruit shelf life. Carrageenan of Eucheuma cottonii was ext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4271637594a99b1e1d515be65b84810e
http://journal.uin-alauddin.ac.id/index.php/al-kimia/article/view/6385
http://journal.uin-alauddin.ac.id/index.php/al-kimia/article/view/6385
Publikováno v:
Elkawnie: Journal of Islamic Science and Technology, Vol 5, Iss 2, Pp 188-197 (2019)
Edible film karaginan merupakan salah satu alternatif pengganti kemasan plastik yang sulit terdegradasi di alam dan aman bagi bahan pangan. Karaginan merupakan hasil ekstraksi salah satu jenis rumput laut yaitu Eucheuma cottonii . Tujuan penelitian i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a7eb634d5b4442b737d8e8f04d8a3f4
https://jurnal.ar-raniry.ac.id/index.php/elkawnie/article/view/5567
https://jurnal.ar-raniry.ac.id/index.php/elkawnie/article/view/5567
Autor:
Reni Silvia Nasution
Publikováno v:
AMINA. 1:18-27
Fruits are perisbable comestible that having short shelf life. The disadvantage of fruits since post harvest to received by consumers in quantity and quality is caused by microorganisms, insect, and the conditions of distribution and storage. Carrage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87402c53c873f09048f648998cb06b7e
https://doi.org/10.22373/amina.v1i1.10
https://doi.org/10.22373/amina.v1i1.10
Publikováno v:
JKPK (Jurnal Kimia dan Pendidikan Kimia). 5:70
This study aims to model the derived compounds of 1,2,3-triazolopiperidine using semiempirical method AM1 and determine the further derivation with the better IC50 values against DPP-4 enzyme theoretically. This research employed ChemDraw Pro 12 so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::377ed05da588f584ba26291edde8e00b
https://doi.org/10.20961/jkpk.v5i1.28358
https://doi.org/10.20961/jkpk.v5i1.28358