ZONGULDAK BULENT ECEVIT UNIVERSITY
Digital Data Management System
Academic Competence
Contact information

korayalper

3726436201-5115

International Articles
SCI-Expanded
Assessment of potential contamination, ecological risk, spatial analysis, and source apportionment of soil heavy metals in a highly industrialized coal–mining region

ALTIN AHMET, KAHRAMAN BEKİR FATİH, ÇOLAK SİNEM, ALPER KORAY , ALTIN SÜREYYA (1 more authors)
Environmental Geochemistry and Health Volume 48 issue 209 | 2026

SCI-Expanded
Statistical Optimization of Hydrothermal Conversion of Stevia rebaudiana Residues for Sustainable Production of 5-HMF and Furfural as Platform Chemicals

ALPER KORAY , ÇOLAK SİNEM
Plants Volume 15 issue 5 | 2026

SCI-Expanded
Hydrocoals from waste biomass via catalytic hydrothermal carbonization processing

ALPER KORAY , Meng Xianzhi, ERCAN BETÜL, TEKİN KUBİLAY, KARAGÖZ SELHAN (1 more authors)
Biomass Conversion and Biorefinery Volume 15 | 2025

SCI-Expanded
Effect of Acrylic Acid Concentration on the Hydrothermal Carbonization of Stevia rebaudiana Biomass and Resulting Hydrochar Properties

ALPER KORAY
Processes Volume 13 | 2025

WOS.SCI 1 DOI
Effect of process variables on hydrothermal carbonization of food waste

Ajagbe, YO , Durukan, L , Ercan, B , Alper, K , Ucar, S (2 more authors)
JOURNAL OF THE ENERGY INSTITUTE Volume 120 | 2025

WOS.SCI 2 DOI
Sulfonic Acid-Catalyzed Biocoal Production from Lignocellulosic Biomass

Alper, K , Auersvald, M , Kejla, L , Ercan, B , Ucar, S (3 more authors)
ENERGY & FUELS Volume 38 | 2024

SCI-Expanded
Hydrocoals from waste biomass via catalytic hydrothermal carbonization processing

ALPER KORAY , Meng Xianzhi, ERCAN BETÜL, TEKİN KUBİLAY, KARAGÖZ SELHAN (1 more authors)
Biomass Conversion and Biorefinery | 2024

SCI-Expanded
Comparative studies of hydrochars and biochars produced from lignocellulosic biomass via hydrothermal carbonization, torrefaction and pyrolysis

ERCAN BETÜL, ALPER KORAY , Uçar Suat, KARAGÖZ SELHAN
Journal of the Energy Institute Volume 109 issue 101298 | 2023

SCI-Expanded DOI
Effects of hydrothermal carbonization on products from fast pyrolysis of cellulose

Güdücü İsa, ALPER KORAY , Evcil Tolgahan, TEKİN KUBİLAY, Ohtani Hajime (1 more authors)
Journal of the Energy Institute Volume 99 | 2021

SCI-Expanded DOI
Use of a Lewis acid, a Brønsted acid, and their binary mixtures for the hydrothermal liquefaction of lignocellulose

ALPER KORAY , Wang Yun-Yan, Meng Xianzhi, TEKİN KUBİLAY, KARAGÖZ SELHAN (1 more authors)
Fuel Volume 304 issue 121398 | 2021

SCI-Expanded DOI
Use of a Lewis acid, a Brønsted acid, and their binary mixtures for the liquefaction of lignocellulose by supercritical ethanol processing

ALPER KORAY , Wang Yun-Yan, Meng Xianzhi, TEKİN KUBİLAY, KARAGÖZ SELHAN (1 more authors)
Sustainable Energy & Fuels Volume 5 issue 21 | 2021

SCI-Expanded DOI
Activated carbons from co-carbonization of waste truck tires and spent tea leaves

Güçlü Cansu, ALPER KORAY , ERDEM MURAT, TEKİN KUBİLAY, KARAGÖZ SELHAN
Sustainable Chemistry and Pharmacy Volume 21 issue 100410 | 2021

SCI-Expanded
Sustainable energy and fuels from biomass: a review focusing on hydrothermal biomass processing

ALPER KORAY , TEKİN KUBİLAY, KARAGÖZ SELHAN, Ragauskas Arthur J.
Sustainable Energy & Fuels Volume 4 issue 9 | 2020

SCI-Expanded
One-step transformation of biomass to fuel precursors using a bi-functional combination of Pd/C and water tolerant Lewis acid

Hao Naijia, ALPER KORAY , Patel Himanshu, TEKİN KUBİLAY, KARAGÖZ SELHAN (1 more authors)
Fuel Volume 277 issue 118200 | 2020

WOS.SCI 14 DOI
Hydrothermal and supercritical ethanol processing of woody biomass with a high-silica zeolite catalyst

Alper, K , Tekin, K , Karagöz, S
BIOMASS CONVERSION AND BIOREFINERY Volume 9 | 2019

SCI-Expanded DOI
Hydrothermal Liquefaction of Lignocellulosic Biomass Using Potassium Fluoride-Doped Alumina

ALPER KORAY , TEKİN KUBİLAY, KARAGÖZ SELHAN
Energy&Fuels Volume 33 issue 4 | 2019

SCI-Expanded DOI
Co-hydrothermal Liquefaction of Lignocellulosic Biomass with Kukersite Oil Shale

Akalin Ece, Kim Young-Min, ALPER KORAY , Oja Vahur, TEKİN KUBİLAY (3 more authors)
Energy&Fuels Volume 33 issue 8 | 2019

SCI-Expanded DOI
One-pot transformation of lignocellulosic biomass into crude bio-oil with metal chlorides via hydrothermal and supercritical ethanol processing

Hao Naijia, ALPER KORAY , TEKİN KUBİLAY, KARAGÖZ SELHAN, Ragauskas Arthur J.
Bioresource Technology Volume 288 issue 121500 | 2019

SCI-Expanded DOI
Pyrolysis of Date palm waste in a fixed-bed reactor: Characterization of pyrolytic products

Bensidhom Gmar, Ben Hassen-Trabelsi Aida, ALPER KORAY , Sghairoun Maher, Zaafouri Kaouther (1 more authors)
Bioresource Technology Volume 247 | 2018

SCI-Expanded DOI
Deconstruction of lignocellulosic biomass with hydrated cerium (III) chloride in water and ethanol

AKALIN MEHMET KUDDUSİ, Das Parthapratim, ALPER KORAY , TEKİN KUBİLAY, Ragauskas Arthur J. (1 more authors)
Applied Catalysis A: General Volume 546 | 2017

WOS.SCI,WOS.IC 11 DOI
Synthesis of bis[N-(p-aryl)-carbamoyloxy]alkanes as new low-molecular weight organogelators

Demir-Ordu, Ö , Simsir, H , Alper, K
TETRAHEDRON Volume 71 | 2015

WOS.SCI 55 DOI
Pyrolysis of agricultural residues for bio-oil production

Alper, K , Tekin, K , Karagöz, S
CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY Volume 17 | 2015