Factors affecting clay dispersion in oxisols treated with vinasse
نویسندگان
چکیده
منابع مشابه
FACTORS AFFECTING CLAY FORMATION by
I N T R O D U C T I O N T h e s t u d y o f c lay f o r m a t i o n i n soils m a y b e d i v i d e d i n t o t h r e e p a r t s : (1) a q u a n t i t a t i v e e v a l u a t i o n o f t h e a m o u n t o f c lay f o r m e d f r o m a g i v e n a m o u n t o f p a r e n t m a t e r i a l , (2) a q u a l i t a t i v e e v a l u a t i o n of t h e k i n d o f m i n e r a l s a n d o t h e r s u ...
متن کاملFactors Affecting the Length of Hospital Stay in Patients with Ischemic Stroke Treated by Intravenous Thrombolysis
Background and purpose: Ischemic stroke is one of the most common neurological diseases that leads to disability in many cases. The aim of this study was to investigate the factors affecting the duration of hospitalization in patients with ischemic stroke undergoing thrombolytic therapy. Materials and methods: This retrospective descriptive-analytical study was performed in consecutive adult p...
متن کاملa framework for identifying and prioritizing factors affecting customers’ online shopping behavior in iran
the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...
15 صفحه اولIron Oxide-clay Mineral Association in Brazilian Oxisols: a Magnetic Separation Study
-Selected Brazilian Oxisols were sampled and submitted to high-gradient magnetic separation (HGMS) to study the iron oxide-clay mineral associations. The soils, derived from four different parent materials, have mineralogy dominated mostly by hematite, goethite, and kaolinite. Gibbsite appears in most soil samples. The high-gradient magnetic separation showed good separation for some soils, as ...
متن کاملEpoxy-Clay Nanocomposites: Dispersion, Morphology and Performance
The exfoliated nanocomposite is of particular interest because it maximizes the interactions between polymers and clays, and thus it should result in dramatic improvements in mechanical and physical properties. However, it seems to be very difficult to exfoliate organoclay in epoxy resins. Organoclay is always aggregated on the micro-scale in epoxy resins with conventional dispersion methods. B...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Semina: Ciências Agrárias
سال: 2016
ISSN: 1679-0359,1676-546X
DOI: 10.5433/1679-0359.2016v37n6p3997