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Pengolahan limbah cair yang mengandung logam merkuri dengan reaksi Fenton dan presipitasi sulfida
(IPB (Bogor Agricultural University), 2011)
Discharging wastewater to water body can cause environment contamination if its quality does not meet with the corresponding quality standard. For analysis, every laboratory use various hazardous chemicals according to ...
Analisis unsur dalam butir darah hipertensi dan non-hipertensi menggunakan metode analisis aktivasi neutron
(IPB (Bogor Agricultural University), 2011)
The composition of elements in blood is presumed to be correlated with hypertension. In this research, elements in hypertension and non-hypertension of packed blood cells were analyzed using neutron activation analysis ...
Ketahanan Korosi Logam KS 01 Terlapis Komposit Ni-kitosanCorrosion Resistance of KS 01 Coated by Ni-Chitosan Composite.
(2011)
KS 01 is a low-carbon steel that susceptible to corrosion. Therefore, it needs a way to improve its corrosion resistance among which by providing a protective layer on its surface, such as by Ni-chitosan composite. Mass ...
Pb2+ Adsorption Using Mixture of Kaolinite-Sago Waste and Bentonite-Sago Waste.Adsorpsi Ion Pb2+ Menggunakan Campuran Kaolin-Ampas Saguu dan Bentonit-Ampas Sagu
(IPB (Bogor Agricultural University), 2011)
Various efforts have been conducted to overcome heavy metal contamination, among other things with physical and chemical method such as chemical precipitation and ultra-filtration. However, these methods are costly and ...
Fraksionasi golongan flavonoid dari daun kepel (Stelechocarpus burahol) yang berpotensi sebagai antibakteri
(Bogor Agricultural University (IPB), 2011)
The objectives of this research was to separate flavonoids of kepel leavesfrom methanol extract as antibacterial agent. The bacteria used was Staphylococcus epidermidis that corresponds to body odor. The methanol extracts ...
The Development of Brazilin Isolation Method from Sappan Wood (Caesalpinia sappan)Pengembangan Metode Isolasi Brazilin dari Kayu Secang (Caesalpinia sappan)
(IPB (Bogor Agricultural University), 2011)
The objectives of this research was to develop efficient and effective the brazilin isolation method from sappan wood (Caesalpinia sappan) to obtain high yield and high purity. Brazilin is a compound with a lot of activities, ...
Potency of Alamanda in Bogor Area as Tyrosinase InhibitorPotensi Tanaman Alamanda di Daerah Bogor sebagai Inhibitor Enzim Tirosinase
(IPB (Bogor Agricultural University), 2011)
Alamanda is one of ornament plant widely available in Indonesia. Stem of Allamanda cathartica has been known as a tyrosinase inhibitor. The purpose of this research were to discover the species of alamanda in some areas ...
Adsorpsi biru metilena pada kaolin dan nanokomposit kaolin/TiO2 serta uji sifat fotokatalisis
(IPB (Bogor Agricultural University), 2011)
Kaolin is rarely used as an adsorbent due to its small adsorption capacity. Therefore, kaolin was modified into a nanocomposite by physically mixing TiO2 powder with binder. Diffractometer X-ray characterization of Bangka ...
Fractionation of Bangle Essential Oil (Zingiber purpureum) as Aromatherapy for AntiobesityFraksionasi Senyawa Aktif Minyak Atsiri Bangle (Zingiber purpureum) sebagai Pelangsing Aromaterapi
(IPB (Bogor Agricultural University), 2011)
Bangle is one of aromatic plants which contains of essential oil. The aims of this research were to find essential oil from bangle rhizomes and fractions having potency as aromatherapy for antiobesity. The essential oil ...
Gamma Ray Irradiation on UHMWPE and HDPE to Increase Tibial Tray Mechanical PropertiesIradiasi Sinar Gamma UHMWPE dan HDPE untuk Meningkatkan Ketahanan Mekanik Tibial Tray
(IPB (Bogor Agricultural University), 2011)
Ultrahigh molecular weight polyethylene (UHMWPE) is a polymer that is widely used in the manufacture of tibial tray, but it is very expensive. Therefore, high density polyethylene (HDPE) was developed for the manufacturing ...