跳转至内容
Merck
CN

[Aerogenic risk factors and diagnosis of bauxite pneumoconiosis].

Meditsina truda i promyshlennaia ekologiia (2013-06-22)
A O Peshkova, N A Roslaia, O F Roslyĭ, E I Likhacheva, A A Fedoruk, T V Slyshkina, E R Vagina
摘要

The research purpose is an estimation of influence of the bauxite dust on the state of the bronchopulmonary system of workers. It has been indicated that exposure of the poor fibrogenic dust while the process of the bauxite ore extraction, results in development of pnevmokoniosis characterized by substantial ventilatory and haemodynamic disorders limiting the workability of patients.

材料
产品编号
品牌
产品描述

Sigma-Aldrich
氧化铝, standard grade, Brockmann I, activated, basic
Sigma-Aldrich
氧化铝, activated, Brockmann I, standard grade, neutral
Sigma-Aldrich
氧化铝, powder, primarily α phase, ≤10 μm avg. part. size, 99.5% trace metals basis
Sigma-Aldrich
氧化铝, Brockmann I, standard grade, activated, acidic
Sigma-Aldrich
氧化铝, nanopowder, <50 nm particle size (TEM)
Sigma-Aldrich
氧化铝, powder, 99.99% trace metals basis
Sigma-Aldrich
氧化铝, nanoparticles, <50 nm particle size (DLS), 20 wt. % in isopropanol
Sigma-Aldrich
氧化铝, nanopowder, 13 nm primary particle size (TEM), 99.8% trace metals basis
Sigma-Aldrich
氧化铝, fused, powder, primarily α-phase, -325 mesh
Sigma-Aldrich
氧化铝, pellets, 3 mm
Sigma-Aldrich
氧化铝, Corundum, α-phase, -100 mesh
Supelco
氧化铝, activated, neutral, Brockmann Activity I
Sigma-Aldrich
氧化铝, fused, powder, primarily α-phase, 100-200 mesh
Sigma-Aldrich
氧化铝, pore size 58 Å, ~150 mesh
Sigma-Aldrich
氧化铝, Type WN-6, Neutral, Activity Grade Super I
Sigma-Aldrich
氧化铝, nanoparticles, 30-60 nm particle size (TEM), 20 wt. % in H2O
Sigma-Aldrich
氧化铝, 99.997% trace metals basis
Sigma-Aldrich
氧化铝, single crystal substrate, <0001>
Sigma-Aldrich
氧化铝, Brockmann I, standard grade, activated, neutral, free-flowing, Redi-Dri
Sigma-Aldrich
氧化铝, nanowires, diam. × L 2-6 nm × 200-400 nm
Sigma-Aldrich
介孔氧化铝, MSU-X (wormhole), average pore size 3.8 nm
Supelco
氧化铝, for the determination of hydrocarbons
Sigma-Aldrich
氧化铝, Brockmann I, activated, standard grade, free-flowing, Redi-Dri