Results 11 to 20 of about 2,958 (94)

The Effect of Environmental and Chemical Approach on rGO Structure

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2021
Reduced graphene oxide (rGO) and graphene oxide (GO) are gaining popularity among many research areas. rGO synthesis is based on bottom-up production, which consists of two different stages: the oxidation of graphite and the reduction of GO.
Banu Esencan Türkaslan
doaj   +1 more source

Anti-aging effect of TMQ on EPDM for Various Cure Systems

open access: yesJournal of Advanced Research in Natural and Applied Sciences, 2023
Ethylene propylene diene rubber (EPDM) is a common raw material for weather resistant rubber products used in lots of areas such as cable, automotive, marine industry and aviation applications.
Şehriban Öncel   +4 more
doaj   +1 more source

The enhanced polymer-coated graphite anode electrodes for the electrooxidation of glucose

open access: yesMANAS: Journal of Engineering, 2023
In this study, poly(N-Isopropylacrylamide) (PNIPAM), poly(acrylamide) (PAAM), poly(acrylic acid) (PAAc), and poly(methacrylic acid) (PMAc) polymers are synthesized by radical polymerization method.
Aykut Çağlar
doaj   +1 more source

Geleneksel Yöntemle Üretilen Zeytin ve Elma Sirkesi Biyofilm Formlarındaki Bakteriyel Floranın PZR DGJE Yöntemi ile Belirlenmesi

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2023
Bu çalışmada, geleneksel yöntemle üretilmiş zeytin ve elma sirke biyofilmlerindeki bakteriyel popülasyon farklılıkları; türlerinin izolasyonu, bakteriyel 16S rRNA geninin V3 bölgesinin PZR (Polimer Zincir Reaksiyonu) amplifikasyonu ve ardından DGJE ...
Burcu Oktar Uzun, Aytül Bayraktar
doaj   +1 more source

The Effects of the Addition of Dill Oil (Anethum graveolens) into Biodiesel-Diesel Blends

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
The effects of dill oil extract as an antioxidant on the crystallization properties of colza biodiesel were investigated. 3000 ppm dill oil (Anethum graveolens) was blended with colza biodiesel-diesel mixtures at certain rates.
Onur Alp DİKYOL   +6 more
doaj  

Determination of Optimum Conditions and Reactor Design for Safe Process Operation of Industrial Production of Phosphorous Acid Potassium Salts

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
An aqueous solution of phosphorous acid (H3PO3) and potassium hydroxide (KOH) is an example of a phosphonic acid neutralization reaction where potassium salts are formed.
Zeynep YİLMAZER HİTİT   +6 more
doaj  

The Effects of Heavy Metals and Molasses on Enzyme Activity of Candida Yeast

open access: yesCumhuriyet Science Journal, 2023
Lipases are mainly applied in the food, abluent and medicine industries. Through the high production costs of lipase enzymes for industrial applications, cheap and eco-friendly enzyme production has gained great importance in recent years.
Unsal Açıkel, Gülşah Başkan
doaj   +1 more source

Determination of Reactor Operational Mode for Concentrated Fungicide Production

open access: yesJournal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
An aqueous solution of phosphorous acid (H3PO3) and potassium hydroxide (KOH) is an example of a phosphonic acid neutralization reaction where potassium salts are formed.
Zeynep YİLMAZER HİTİT   +6 more
doaj  

POLİLAKTİK ASİT/ POLİ (STİREN-KO-METİL METAKRİLAT) /HALLOYSİT NANOKOMPOZİTLERİNİN ÖZELLİKLERİ ÜZERİNE HALLOYSİT VE POLİLAKTİK ASİT MİKTARININ ETKİSİ

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2023
Bu çalışmada stiren ve metilmetakrilat monomerlerinden emülsiyon polimerizasyonu yöntemi ile Poli(stiren-ko-metilmetakrilat) (P(St-ko-MMA)) sentezlenmiştir.
Ayla Altınten, Dilan İskender
doaj   +1 more source

Physical approach to elucidate stability and instability issues, and Elliott waves in financial systems: S & P-500 index as case study

open access: yesQuantitative Finance and Economics, 2021
The dynamics of financial systems depends not only on Brownian motion but also on wave-like behavior of fluctuations. Statistical mechanics and viscoelastic theory were used to elucidate it by using the daily data of S & P-500 from 1986 to 2019.
Güngör Gündüz
doaj   +1 more source

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