Phase-changing solution PZ/DMF for efficient CO2 capture and low corrosiveness to carbon steel
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2017.12.030
Abstract: Abstract In order to reduce energy consumption of absorbent regeneration, an amine absorbent piperazine (PZ) was dissolved in an organic solvent N , N -dimethylformamide (DMF) to prepare a phase-changing PZ/DMF solution for CO 2… read more here.
Keywords: solution dmf; dmf solution; solution; changing solution ... See more keywords
Existence of sign-changing solution for a problem involving the fractional Laplacian with critical growth nonlinearities
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DOI: 10.1080/17476933.2019.1579208
Abstract: ABSTRACT In this paper, we study the existence of sign-changing solution for a non-local problem, involving the fractional Laplacian operator and critical growth nonlinearities, namely where Ω is a bounded smooth domain of , ,… read more here.
Keywords: sign changing; problem; changing solution; existence sign ... See more keywords
The Existence of Least Energy Sign-Changing Solution for Kirchhoff-Type Problem with Potential Vanishing at Infinity
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DOI: 10.1155/2021/6690204
Abstract: In this paper, we study the Kirchhoff-type equation: −a+b∫℠3  ∇u2dxI”u+Vxu=Qxfu,in ℠3, where a, b>0, f∈C1â„ 3,â„ , and V,Q∈C1â„ 3,â„ +. Vx and Qx are vanishing at infinity. With the aid of the quantitative deformation… read more here.
Keywords: sign changing; vanishing infinity; changing solution; kirchhoff type ... See more keywords