Penggunaan semen yang tidak ramah lingkungan, dan buruknya karakteristik beton segar menjadi salah satu permasalahan pada beton.Beton geopolimer merupakan salah satu teknologi beton yang tidak menggunakan material semen, selain itu bahan tambah berupa viscosity modifying admixture menjadi salah satu solusi dalam menangani permasalahan karakteristik
The article comprehensively explores the names of river bodies ending in -ka (Gorodenka, Verebushka, Osipovka, Plotichinka, etc.), permeating the historical territories of medieval Novgorod as well as many other Russian regions, taking up to 30% of the total river names.The first part of the article gives a general description of this type of hydro
Supramolecular chemistry, other way The Burkholderia pseudomallei hmqA-G Locus Mediates Competitive Fitness against Environmental Gram-Positive Bacteria called as intermolecular chemistry disclose the relationship of molecules with environment.It exploits while exposing the physicochemical phenomina that happens when two like or unlike molecules/io
While drinking water is known to create significant health risk in arsenic hazard areas, the role of exposure to arsenic through food intake is less well understood, including the impact of food trade.Using the best available datasets on crop production, irrigation, groundwater arsenic hazard, and international crop trade flows, we Předběžné po