A preliminary study on the Hong Kong external trade of non-ferrous metal waste (and scrap) and other potentially hazardous waste materials

1995 ◽  
Author(s):  
Oi-kwan, Winnie Leung
1996 ◽  
Vol 30 (13) ◽  
pp. 2453-2454 ◽  
Author(s):  
P.A. Tanner ◽  
S.C. Cheung ◽  
K.Y. Cheung ◽  
L.M. Ho ◽  
F.P. Kan ◽  
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1993 ◽  
Vol 5 (1) ◽  
pp. 42-50 ◽  
Author(s):  
Anthony Barnett ◽  
Lawrence Y.S. Chan ◽  
Lain C. Bruce

The purpose of the present study was to determine the validity of the 20-meter multistage shuttle run (MSR) for predicting peak VO2 in Hong Kong Chinese students, ages 12–17 years. Fifty-five subjects, 27 boys and 28 girls, performed the MSR in the school environment and had peak VO2 determined in the laboratory. A correlation of 0.72 (p<0.001) was found between peak VO2 and predicted peak VO2 using an equation previously developed with Canadian children (6). However, maximal shuttle run speed alone was a better predictor in this group (r=0.74, SEE=4.6 ml · kg−1·min−1, p<.001). Multiple-regression analysis (best-subsets) was performed and the best predictor variables were maximal speed and sex with either triceps skinfold or weight. For practical application in the school setting, the equation peak VO2 = 24.2 − 5.0(sex) − 0.8(age) + 3.4(maximal speed) (r=0.82, SEE=4.0), where for sex, male = 0 and female = 1, is suggested.


2021 ◽  
Vol 23 ◽  
pp. 715-730
Author(s):  
Maciej Wędrychowicz

This article analyses the recycling of secondary waste in Polish recycling companies. An innovative method of processing PCBs is presented and trends that should be followed by plants processing non-ferrous metal waste are indicated. In conclusion, it is emphasised that the Polish WEEE recycling market is still at the early development and growth stage and the most important goals that enterprises should set themselves include cost optimisation, improvement of waste management logistics and increases in the level of recycling.


2011 ◽  
Vol 56 (1) ◽  
pp. 200-215 ◽  
Author(s):  
Fung-Ming Christy Liu

There has been a proliferation in recent years of bilingual inflight magazines in the Greater China region, which indirectly serve the leisure industry, providing readers on and off airplanes with non-specialist information of an entertaining nature. This paper is a preliminary study of bilingual magazines published in Hong Kong, Mainland China and Taiwan, in which attention will be paid to: (a) the stages of production, (b) their translation strategies and (c) their modes of presentation. Two questions interest us most. First, what are the specific means whereby the effects of these multi-modal texts are achieved? The second question concerns the mechanics of operation in bilingual magazine publishing. This research will show the complex interaction of several parties as well as the blending of different modes of translating in the production of bilingual inflight magazines. Our findings should help researchers and practitioners in the field understand translation production in a different context from those to which they have been accustomed.


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