超高软化点沥青软化点测定方法的探讨

Abstract

Abstract:

Through experiment, the heat transferring medium and sample forming in the universal method are improved so that more accurate softening point of the asphalt with softening point ≥157 ℃ can be determined.

Key words:

"> Bitumen of ultra-high softening point, Universal method, Cold pressing sample preparation

CLC Number:

TQ522.65

Cite this article

Zhang Yanqiu Xu Chao Du Yaping. Discussion on determination method of softening point of asphalt with ultra-high softening point[J]. FUEL & CHEMICAL PROCESSES, 2019, 50(5): 37-40.

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URL: https://journal03.magtechjournal.com/Jwk3_rlyhg/EN/

https://journal03.magtechjournal.com/Jwk3_rlyhg/EN/Y2019/V50/I5/37

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Discussion on determination method of softening point of asphalt with ultra-high softening point

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