与 «KONIMETER»相关的英语书籍
在以下的参考文献中发现
konimeter的用法。与
konimeter相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Analytical Chemistry of Aerosols: Science and Technology
FIGURE 1.3 Circular konimeter with microscope. procedures of choice were
particle sampling on plain, smooth transparent surfaces or in liquids, and particle
counting and sizing by light microscopy methods. 1.4 AEROSOL SAMPLING ...
Kvetoslav R. Spurny, 1999
There is as good correspondence between a Kotze and a circular konimeter, as
between two Kotzes, or two circular konimeters. “(b) Sir Robert Kotze proved that,
of the dust in the air that entered it, a konimeter caught over 85 per cent up to ...
National Standardization Conference, 1922
3
Aerosol Sampling: Science, Standards, Instrumentation and ...
which all the old konimeter data could be converted into equivalent respirable
quartz mass concentrations. In Canada, for the latter, the gravimetric sampler of
interest was the 10 mm nylon personal cyclone (see Figure 15.8). As Verma and
his ...
4
Patty's Industrial Hygiene, 4-Volume Set
In 1959, the Mines Accident Prevention Association of Ontario (MAPAO) began
semiannual dust surveys using konimeters until 1982, when the use of mass
respirable samplers was initiated. Over 210,000 konimeter counts were available
for ...
Vernon E. Rose, Barbara Cohrssen, 2011
5
The Problem of Dust Phthisis in the Granite-stone Industry
It is explained in this discussion that averages of all tests at Barre "show that the
konimeter method indicates about 13 times as many dust particles as the dust
counter, and the sugar tube about 7 times as many as the konimeter.
Frederick Ludwig Hoffman, 1922
6
Mineral Fibers and Health
If similar ratios were applicable to other asbestos varieties, as suggested by the
authors, it would further increase the membrane filter counts relative to konimeter
and STP. These somewhat bizarre results would seem to indicate variable ...
F.D.K. Liddell, Klara Miller, 1991
7
Environmental Engineering in Mines
For high dust concentrations, thermal precipitators or gravimetric samplers are
required. For intermittent or limited-duration measurements, the konimeter is
ideal. For continuous operations, any of the three, i.e. konimeter, thermal
precipitator ...
V. S. Vutukuri, R. D. Lama, 1986
8
Occupational Exposure Assessment for Air Contaminants
For example, the trends in the mean values of the konimeter measurements are
not the same as the trends in the Hi-Vol measurements. For an epidemiological
study, all these different measurements and metrics need to be converted to a ...
Gurumurthy Ramachandran, 2005
9
The Journal of Industrial Hygiene and Toxicology
The Kotzé konimeter (10) was not considered in the above comparisons because
, regardless of its absolute efficiency or its efficiency for sampling dangerous
sized particles, it collects too small a sample over too short a period to give an
idea ...
A/r. Min. Jnl. (Mar. 1, 1919) 88, 635-6. 1500 w. Gold, coal and asbestos. DUST in
mine air by the Kotxe Konimeter, Estimation of injurious. J. Innes, Jnl. Chem., Met.
and Min. Soc. So. Afr. (Feb., 1919) 18, 132-45. 6000 w. Reply to discussion.
Canadian Institute of Mining, Metallurgy and Petroleum, 1919
