Search
Now showing items 1-10 of 19
Optimasi Komposisi Asam Tartrat dan Asam Laktat pada Krim Tabir Surya Kombinasi Benzophenone-3 dan Octyl Methoxycinnamate dengan Desain Faktorial
(2016-05-11)
Optimization of tartric and lactic acid to the pH and SPF value of sunscreen product using Benzophenone-3 and Octyl methoxycinnamate as the active ingredients has been investigated.
Pengaruh Perlakuan pH dan Suhu Terhadap Sifat Fisikokimia MOCAF (Modified Cassava Flour) (Effect of pH and Temperature Treatment on Physicochemical Properties of MOCAF (Modified Cassava Flour))
(Jurnal Penelitian Pascapanen Pertanian | Volume 16 No.3 Desember 2019 : 147 - 158, 2019-12-01)
Peningkatan sifat fungsional pati dapat dilakukan dengan mengubah struktur pati menjadi lebih banyak pada bagian amorf dengan cara
perlakuan fermentasi pada umbi singkong terlebih dahulu sehingga dihasilkan Mocaf. Tujuan ...
Simple and Low-Cost On-Package Sticker Sensor based on Litmus Paper for Real-Time Monitoring of Beef Freshness
(Journal of Mathematical and Fundamental Sciences, Vol. 47, No. 3, 2015, 236-251, 2015-12-01)
A simple sticker sensor has been constructed using litmus paper and
tests have been conducted to detect the freshness of beef samples. The results
show that the sticker sensor can be used to determine the degree of ...
PENGARUH PAPARAN MEDAN MAGNET ELF (EXTREMELY LOW FREQUENCY) 300 µT DAN 500 µT TERHADAP PERUBAHAN JUMLAH MIKROBA DAN pH PADA PROSES FERMENTASI TAPE KETAN
(2017-12-07)
Naturally, humans and other living things adapt to the radiation of electromagnetic
waves coming from the sun and the use of electronic devices. The rapid development of
technology and the use of electronic equipment ...
PENGARUH PAPARAN MEDAN MAGNET ELF (Extremely Low Frequency) 300µT DAN 500µT TERHADAP PERUBAHAN KADAR VITAMIN C DAN DERAJAT KEASAMAN (pH) PADA BUAH TOMAT
(2017-12-07)
Extremely low frequency magnetic field (ELF-MF) are non-ionizing and
non-termal radiations which are benefit in our life. The intensity of magnetic field
emission 1500 mT during 0, 1, 5, 10 and 15 minutes can increase ...
KAJIAN DAYA INHIBISI Na2CrO4 TERHADAP LAJU KOROSI BAJA KARBON NS 1045 PADA MEDIA H2SO4
(2017-07-18)
Asam sulfat yang terbentuk di udara yang berasal dari polusi dan limbah pabrik dapat mengakibatkan hujan
asam dan sangat mempengaruhi laju korosi /ogam. Misalnya pada cooling lower untuk menampung air,
harus tahan terhadap ...
A Comparative Study of Water Quality Characteristics at East Java River
(IPTEK: The Journal for Technology and Science, Vol. 21, No. 4, November 2010, 2010-11-01)
Water is the natural resources have the
function of very importance for human life and also as
authorized capital in development. Water will influence by
the other component. Exploiting of water to support all
human ...
The Differences Color Intensity, pH, Absorbance Value of Frangipani (Plumeria accuminata Ait) Sap During Storage
(Research J. Pharm. and Tech, 2020-12-01)
Manipulation of alveolar bone remodeling process to accelerate tooth movement in the use of orthodontic
appliances may be supported by natural ingredients, one of which is frangipani sap (Plumeria accuminata ait).
The ...
Pengaruh Perbedaan Biochar terhadap Kemampuan Menjaga Retensi pada Tanah
(Jurnal Fisika Unand (JFU), 2021-04-04)
tanah melalui penambahan biochar pada tanah. Hubungan pemberian
biochar dengan meningkatnya retensi tanah dapat dilihat dari peningkatan
penyerapan air dan pH. Ukuran pori-pori pada biochar dapat menambah
ukuran pori-pori ...
Pengaruh Paparan Medan Magnet Extremely Low Frequency (Elf) Terhadap Perubahan PH Pada Proses Fermentasi Biji Kopi Lanang (Peaberry) Kering
(Jurnal Kumparan Fisika, 2021-09-19)
Kopi lanang (Peaberry) merupakan jenis kopi yang mempunyai biji berkeping satu (monokotil) dengan kafein yang
kadarnya lebih tinggi jika dibandingkan dengan kopi jenis lain. Kadar kafein yang tinggi pada biji kopi bisa ...