Search
Filters
Close

Influence Of Organic Acids Released During Hydrothermal Liquefaction Of Biomass On Corrosion Of Candidate Reactor Alloys

Product Number: 51321-16612-SG
Author: Minkang Liu/ Yimin Zeng/ Xue Han/ Jing-Li Luo
Publication Date: 2021
$0.00
$20.00
$20.00

Hydrothermal liquefaction (HTL) is a promising thermochemical pathway developed to convert wet biomass or waste biomass into valuable bio-oil and biochemical products in hot pressurized water medium. Over the past few years, some studies have initiated to investigate the corrosion challenges under the HTL processes for the industrial-scale deployment of this conversion technology. Among them, the impact of organic acids generated during HTL processes on the corrosion of refinery reactor alloys remains as a puzzle. In this work, static autoclave tests under organic acid-containing HTL conditions were performed on candidate stainless alloys. The formed corrosion products after each exposure were characterized using advanced microscopic characterizations techniques to obtain the related corrosion modes and extents of the alloys. This paper presents the preliminary findings on this aspect.

Keywords: hydrothermal Liquefaction, biomass, biofuel, corrosion, organic acids, nickelbased alloys

Hydrothermal liquefaction (HTL) is a promising thermochemical pathway developed to convert wet biomass or waste biomass into valuable bio-oil and biochemical products in hot pressurized water medium. Over the past few years, some studies have initiated to investigate the corrosion challenges under the HTL processes for the industrial-scale deployment of this conversion technology. Among them, the impact of organic acids generated during HTL processes on the corrosion of refinery reactor alloys remains as a puzzle. In this work, static autoclave tests under organic acid-containing HTL conditions were performed on candidate stainless alloys. The formed corrosion products after each exposure were characterized using advanced microscopic characterizations techniques to obtain the related corrosion modes and extents of the alloys. This paper presents the preliminary findings on this aspect.

Keywords: hydrothermal Liquefaction, biomass, biofuel, corrosion, organic acids, nickelbased alloys

Also Purchased
Picture for Corrosion Performance of Candidate Constructional Steels under Batch-mode Hydrothermal Liquefaction (HTL) Conditions
Available for download

Corrosion Performance of Candidate Constructional Steels under Batch-mode Hydrothermal Liquefaction (HTL) Conditions

Product Number: 51320-15484-SG
Author: Haoyu Wang, Yimin Zeng, Minkang Liu, Chunbao Charles Xu
Publication Date: 2020
$20.00
Picture for 00238 PREVENTION OF SUPERHEATER CORROSION IN THE
Available for download

00238 PREVENTION OF SUPERHEATER CORROSION IN THE COMBUSTION OF BIOFUELS

Product Number: 51300-00238-SG
ISBN: 00238 2000 CP
Author: K. Salmenoja and K. Makela
$20.00
Picture for 11194 How to Screen High Temperature Steels for Optimal Use in Biofuel-Heated Burners
Available for download

11194 How to Screen High Temperature Steels for Optimal Use in Biofuel-Heated Burners for Residential Boilers: Role of Alkali

Product Number: 51300-11194-SG
ISBN: 11194 2011 CP
Author: Robert Pompe, Carolina Pettersson, Jan-Erik Svensson and Lars-Gunnar Johansson
Publication Date: 2011
$20.00