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Redistilled Liquid Smoke from Oil-Palm Shells and Its Application as Natural Rubber Coagulant
(2014)
Abundant oil-palm shells waste which is generated annually as the result of the increasing production of palm oil can be utilized as source of liquid smoke. The acidic property of liquid smoke shows its potency as natural ...
Pengolahan Fine Coal dan Aplikasinya sebagai Briket
(2014)
Fine coal is a by-product of coal washing, which is not utilized and nearly 2 billion tons per year of fine coal is waste. The objectives of the research are to treatment fine coal using centrifugation and coagulation-flocculation ...
Pemanfaatan Redistilat Asap Cair Cangkang Kelapa Sawit sebagai Bahan Pengawet Alami pada Bakso Sapi
(2014)
The misapplication of chemicals, such as formaldehyde, for preservative is still found in processed food ingredients. The use of these materials can be replaced by redistilled liquid smoke from oil palm shells. Identification ...
Pemanfaatan Biomassa Tanaman Pisang Sebagai Elektrode Superkapasitor
(2014)
Utilization of banana plant biomass as supercapacitor electrodes will give additional value to the waste. In this study, the banana peel contained the highest fixed carbon as compared with the midrib, stem, and leaves. The ...
Toksisitas Ekstrak Ciplukan (Physalis angulata) Berdasarkan Uji Letalitas Larva Udang
(2014)
Physalis angulata known as ciplukan in Indonesia is widely used as herbal medicinal plant. Studies on this plant revealed its potency as antidiabetic, antioxidant, antimicrobial, and antiasthma, but the toxicity is not ...
Farmakologi Balik dan Jejaring untuk Pencarian Senyawa Aktif dari Jamu Antihiperkolesterolemia
(2014)
Efforts using variety of medicinal plants as antihypercholesterolemic have been widely carried out. However, the active compounds are responsible in the inhibition mechanism is not known yet. The aim of this study is to ...
Telaah Reaksi Benzoilasi Resasetofenon dalam Sintesis 7- Hidroksiflavon Melalui Penataan-Ulang Baker-Venkataraman
(2014)
Dibenzoyl resacetophenone (diBz) is an important precursor in synthesis of 7-hydroxyflavone and its derivatives through Baker-Venkataraman rearrangement. In previous studies, benzoylation of resacetophenone by using benzoyl ...
Pelapisan Hidroksiapatit pada Paduan Logam CoCrMo Terlapis Titanium Nitrida Menggunakan Metode Biomimetik
(2014)
Bone implants is a way to cure broken bones which is being developed. The implants can be made of metals, ceramics and polymers. Metallic materials commonly used are titanium (Ti), stainless steel, and metal alloys. This ...
Penentuan Keterulangan Biosensor Antioksidan dari Ekstrak Deinococcus radiodurans dan Perbandingan Metode Elektrokimia dengan Spektrofotometri
(2014)
Biosensor electrochemical method for antioxidant is an alternative method in measuring the capacity of antioxidant. This method has higher sensitivity, lower cost and simple instrumentation compare to spectrophotometry. ...
Pengaruh Penggunaan Zeolit Bayah sebagai Matriks Imobilisasi pada Aktivitas Antioksidan Superoksida Dismutase Deinococcus radiodurans
(2014)
Immobilization of superoxide dismutase (SOD) from extract of D. radiodurans has been studied over past years. D. radiodurans is a bacteria that produces enzyme Mn-SOD. The optimum condition of SOD antioxidant activity of ...
