Ultrasonic Pretreatment on Co-Pyrolysis Characteristics and Products of Bagasse and Municipal Sludge DOI

Shiwen Fang,

Chengyang Li,

Shuchang Yan

и другие.

SSRN Electronic Journal, Год журнала: 2022, Номер unknown

Опубликована: Янв. 1, 2022

In this study, the use of ultrasound techniques as a pretreatment for bagasse and municipal sludge was investigated. Through orthogonal experiments, effect frequency, power, reaction time mixing ratio these four influence factors on pyrolysis characteristics products were obtained. After pretreatment, C content sample increased N decreased. Thermogravimetric analysis results indicated that ultrasonic samples only had one peak, value DTGmax D increased. range analysis, 45 kHz 200 W contributed to reduction in residue mass an increase D. Py-GC/MS hydrocarbon, ketone, phenol, ether, alcohol, aldehyde, acid, ester, furfural, furan, allose nitrogen-containing compounds main compositions co-pyrolysis sludge. proportion phenol alcohol relatively obvious increase. While, decreased obviously. The acid could decrease when adding CaO. Lower frequency lower power beneficial ratio. CaO, high promote formation while possibly reducing proportion.

Язык: Английский

Biomass catalytic pyrolysis over CaO microspheres: Relationship between the production of bio-oil components and CO2 capture DOI
Yujie Zhang, Jiaofei Wang, Juntao Wei

и другие.

Fuel Processing Technology, Год журнала: 2023, Номер 247, С. 107775 - 107775

Опубликована: Апрель 20, 2023

Язык: Английский

Процитировано

18

High-efficiency CO2 sequestration through direct aqueous carbonation of carbide slag: determination of carbonation reaction and optimization of operation parameters DOI
Zhiqiang Wang,

Longpeng Cui,

Yanfang Liu

и другие.

Frontiers of Environmental Science & Engineering, Год журнала: 2023, Номер 18(1)

Опубликована: Сен. 4, 2023

Язык: Английский

Процитировано

18

A new strategy of preparing high-value products by co-pyrolysis of bamboo and ZIF-8 DOI
Gang Rao, Jingai Shao, Xu Chen

и другие.

Fuel Processing Technology, Год журнала: 2023, Номер 243, С. 107669 - 107669

Опубликована: Янв. 23, 2023

Язык: Английский

Процитировано

14

Thermochemical heat storage performance and structural stability of SiO2-coated CaO particles under fluidization in CaO/Ca(OH)2 cycles DOI
Zhiguo Bian, Yingjie Li, Yi Fang

и другие.

Journal of Energy Storage, Год журнала: 2024, Номер 85, С. 111102 - 111102

Опубликована: Март 4, 2024

Язык: Английский

Процитировано

5

Ultrasonic pretreatment effect on the co-pyrolysis characteristics and products of bagasse and municipal sludge DOI

Shiwen Fang,

Chengyang Li,

Shuchang Yan

и другие.

Journal of the Energy Institute, Год журнала: 2023, Номер 111, С. 101240 - 101240

Опубликована: Март 22, 2023

Язык: Английский

Процитировано

11

Gypsum-derived CaO catalytic pyrolysis of palm oil in a continuously packed bed reactor DOI

Wasipim Chansiriwat,

Kitirote Wantala‬‬‬‬‬‬‬‬‬‬‬, Rattabal Khunphonoi

и другие.

Journal of Analytical and Applied Pyrolysis, Год журнала: 2024, Номер 178, С. 106414 - 106414

Опубликована: Фев. 16, 2024

Язык: Английский

Процитировано

4

Extraction and Characterization of Silica from Empty Palm Fruit Bunch (EPFB) Ash DOI Open Access
Ebitei Sintei Nelson,

Sunny E. Iyuke,

Michael O. Daramola

и другие.

Processes, Год журнала: 2023, Номер 11(6), С. 1684 - 1684

Опубликована: Июнь 1, 2023

Recently, there has been so much interest in using biomass waste for bio-based products. Nigeria is one of the countries with an extensive availability palm biomass. During oil production, empty fruit bunch (biomass) formed, and a lot ash generated. This study aimed to extract characterize silica from (EPFB) thermochemical method. The results show that EPFB contains large amount biogenic its amorphous form. It could be extracted further use via calcination at different temperatures compared effectively other materials, such as rice husk ash, sugarcane bagasse, cassava periderm. was characterized XRF, XRD, TGA, SEM, FTIR, revealing highest concentration 49.94% obtained temperature 800 °C. XRF analysis showed 99.44 wt.% pure silica, while XRD spectrum inherently amorphous. As evident study, potential source it comparable commercial silica. Thus, potentially usable support catalysts, development zeolite-based catalysts adsorbent.

Язык: Английский

Процитировано

9

Low-Sulfur and Low-Temperature Microwave Roasting Process for Antimony Production Utilizing Biochar as Reductant and Carbide Slag as Desulfurization Agent DOI
Chenhui Liu, Zhou Li, C. Srinivasakannan

и другие.

Metallurgical and Materials Transactions B, Год журнала: 2025, Номер unknown

Опубликована: Фев. 10, 2025

Язык: Английский

Процитировано

0

Biodiesel production from waste cooking oil using novel heterogenous CaO-MgO-ZnO-TiO2 nanoconjugate catalyst (CMZT-Nano Cat): A green approach towards renewable energy DOI

Shreya J. Chauhan,

Bhargav Devliya,

Bimalkumar Patel

и другие.

Biomass and Bioenergy, Год журнала: 2025, Номер 200, С. 107985 - 107985

Опубликована: Май 19, 2025

Язык: Английский

Процитировано

0

Fast pyrolysis of cashew nut shells in a bubbling fluidized bed reactor for producing high-heating value bio-oil using dolomite as a catalyst and carbon capture sorbent DOI

Thuan Anh Vo,

Jinsoo Kim, Hyun Tae Hwang

и другие.

Fuel, Год журнала: 2024, Номер 364, С. 131024 - 131024

Опубликована: Фев. 2, 2024

Язык: Английский

Процитировано

3