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Abstract

The aim of this article is to identify and analyze similarities in philosophical anthropology of two major Polish philosophers, Roman Ingarden and Henryk Elzenberg, with particular emphasis placed on their image of a human individual as a self- ‑overcoming being. A reconstructive method has been used here. Although reciprocal references between Ingarden and Elzenberg were not numerous, their concepts of human nature are very similar. According to both philosophers, man is essentially different from animals, but participates largely in what animals do as well. What is specific to man is determined by the spiritual element that transcends the physical world. Through spirit, man can overcome the biological part of him/ herself, and tries to overcome his/her condition, because in this way only can humanity reach out and create a world of culture. At the end of text, the most important differences between the discussed concepts of man are discussed.
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Authors and Affiliations

Antoni Płoszczyniec
1
ORCID: ORCID

  1. Uniwersytet Pedagogiczny im. Komisji Edukacji Narodowej w Krakowie, Instytut Filozofii i Socjologii, ul. Podchorążych 2, 30-084 Kraków
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Abstract

Considering that the clay content in the western Liaoning region is high, the dominant fraction is <0.045 mm high ash in fine-grained low thermal coal and coal slurry. Self-developed CMC (Cone type Multi-stage Cyclone) multiple multistage small cone angle hydrocyclone groups are used for desliming flotation experiment research, product particle size analysis, hydrocyclone underflow product order evaluation tests and flotability evaluation. The results showed that 150 mm hydrocyclones with small cone angles are more suitable as the main desliming equipment before flotation than those with 75 mm and 50 mm hydrocyclones with small cone angles, but the bottom abortion rate is lower, and the phenomenon of “overflow running” is more serious. In the deslime-flotation process of the CMC multistage and small-cone angle hydrocyclone groups, the removal rate of fine particles with ash contents of 69.82% <0.045 mm in the original coal slime reaches 64.43%, basically solved the problem of “overflow and coarse running” of cyclones, and high ash fine clay minerals such as kaolin were enriched in the overflow. The group of three kinds of CMC hydrocyclone underflow products due to their different size widths shows that the flotability of the three underflows can be mixed into the float. Compared with raw coal direct flotation plants, the yield and combustible recovery rate can increase 2-3 times, and the floatability level is increased from extremely difficult to float to difficult to float, which can also be used for the underflow product floatability. The flotation process is different, strengthening the graded plant recycling process and providing a technological reference for better realization of narrows lime flotation.
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Authors and Affiliations

Sun Dezhi
1
Li Caixia
2
Guan Zhihao
1
Zhao Tianyang
3
Zhou Hongbo
4
Wang Xingfeng
2
Ning Qin
2

  1. National Energy Group Shendong Coal Group Company, Yulin, Shanxi, China
  2. School of Mining, Liaoning Technical University, Fuxin, China
  3. National Energy Group Yulin Energy Co., Ltd, Washing Center, Yulin, Shanxi, China
  4. Liaoning Nonferrous Investigation Research Institute Company, Shenyang 110013, China

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