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Efficiency of Heat Pumps in Extractive Rectification of the Allyl Alcohol–Allyl Acetate Mixture with Different Compositions of the Feed: Part 1. Application of Heat Pumps in Schemes with Two-Selection Columns

Crossref DOI link: https://doi.org/10.1134/S0040579523040231

Published Online: 2023-11-17

Published Print: 2023-08

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Rudakov, D. G.

Klausner, P. S.

Ramochnikov, D. A.

Anokhina, E. A.

Timoshenko, A. V.
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Text and Data Mining valid from 2023-08-01

Version of Record valid from 2023-08-01
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Article History

Received: 21 December 2021

Revised: 24 December 2021

Accepted: 25 December 2021

First Online: 17 November 2023

CONFLICT OF INTEREST

: The authors declare that they have no conflicts of interest.

: AA, allyl acetate; AS, allyl alcohol; BP, n -butylpropionate; LS, lateral reinforcing section; SA, separating agent; HP, heat pump; HE, heat exchanger; PCHMF, partially connected heat and material flows; ER, extractive rectification; CE, capital expenditure in USD/year; E , compression ratio; OC, operating costs in USD/year; P , pressure in kPa; Q , heat load in kW; R , phlegm number; T , temperature in C ; V , the amount of steam coming out of the top of the column in kg/h; TAC, total annual costs; W, compressor power in kW.

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