Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies
The effective reduction of hazardous organic pollutants in wastewater is a pressing global concern, necessitating the development of advanced treatment technologies. Pollutants such as nitrophenols and dyes, which pose significant risks to both human and aquatic health, making their reduction partic...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Other Authors: | |
| Format: | Review |
| Published: |
Academic Press
2025
|
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.uniten.dspace-36742 |
|---|---|
| record_format |
dspace |
| spelling |
my.uniten.dspace-367422025-03-03T15:44:20Z Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies Khan M.S.J. Mohd Sidek L. Kamal T. Khan S.B. Basri H. Zawawi M.H. Ahmed A.N. 57214778682 58617132200 56816636300 36059229400 57065823300 39162217600 57214837520 Catalysis Environmental Pollutants Humans Hydrogen Wastewater Water Pollutants, Chemical Water Purification Activation energy Catalyst activity Health risks Nanocatalysts Nanostructured materials Organic pollutants Sodium Borohydride Wastewater treatment aromatic nitro compound benzene congo red dissolved oxygen dye hydrocarbon hydrogen metal nanoparticle nanocomposite nanomaterial nanoparticle nitro derivative nitrophenol reducing agent hydrogen % reductions Advanced treatment Hazardous organics Hydrogen generation technology Hydrogen production and methanolyse Methanolysis Nitrophenols Pressung Treatment technologies ]+ catalyst catalysis hydrogen nanomaterial pollution control reduction wastewater treatment catalysis chemical reaction controlled study human physiotherapy rate constant reaction temperature Review temperature waste water management catalysis pollutant procedures wastewater water management water pollutant Hydrogen production The effective reduction of hazardous organic pollutants in wastewater is a pressing global concern, necessitating the development of advanced treatment technologies. Pollutants such as nitrophenols and dyes, which pose significant risks to both human and aquatic health, making their reduction particularly crucial. Despite the existence of various methods to eliminate these pollutants, they are not without limitations. The utilization of nanomaterials as catalysts for chemical reduction exhibits a promising alternative owing to their distinguished catalytic activity and substantial surface area. For catalytically reducing the pollutants NaBH4 has been utilized as a useful source for it because it reduces the pollutants quiet efficiently and it also releases hydrogen gas as well which can be used as a source of energy. This paper provides a comprehensive review of recent research on different types of nanomaterials that function as catalysts to reduce organic pollutants and also generating hydrogen from NaBH4 methanolysis while also evaluating the positive and negative aspects of nanocatalyst. Additionally, this paper examines the features effecting the process and the mechanism of catalysis. The comparison of different catalysts is based on size of catalyst, reaction time, rate of reaction, hydrogen generation rate, activation energy, and durability. The information obtained from this paper can be used to steer the development of new catalysts for reducing organic pollutants and generation hydrogen by NaBH4 methanolysis. ? 2024 Elsevier Ltd Final 2025-03-03T07:44:20Z 2025-03-03T07:44:20Z 2024 Review 10.1016/j.jenvman.2024.120228 2-s2.0-85185532705 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85185532705&doi=10.1016%2fj.jenvman.2024.120228&partnerID=40&md5=54691625daefbea7c0fda27650d92e30 https://irepository.uniten.edu.my/handle/123456789/36742 354 120228 Academic Press Scopus |
| institution |
Universiti Tenaga Nasional |
| building |
UNITEN Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Tenaga Nasional |
| content_source |
UNITEN Institutional Repository |
| url_provider |
http://dspace.uniten.edu.my/ |
| topic |
Catalysis Environmental Pollutants Humans Hydrogen Wastewater Water Pollutants, Chemical Water Purification Activation energy Catalyst activity Health risks Nanocatalysts Nanostructured materials Organic pollutants Sodium Borohydride Wastewater treatment aromatic nitro compound benzene congo red dissolved oxygen dye hydrocarbon hydrogen metal nanoparticle nanocomposite nanomaterial nanoparticle nitro derivative nitrophenol reducing agent hydrogen % reductions Advanced treatment Hazardous organics Hydrogen generation technology Hydrogen production and methanolyse Methanolysis Nitrophenols Pressung Treatment technologies ]+ catalyst catalysis hydrogen nanomaterial pollution control reduction wastewater treatment catalysis chemical reaction controlled study human physiotherapy rate constant reaction temperature Review temperature waste water management catalysis pollutant procedures wastewater water management water pollutant Hydrogen production |
| spellingShingle |
Catalysis Environmental Pollutants Humans Hydrogen Wastewater Water Pollutants, Chemical Water Purification Activation energy Catalyst activity Health risks Nanocatalysts Nanostructured materials Organic pollutants Sodium Borohydride Wastewater treatment aromatic nitro compound benzene congo red dissolved oxygen dye hydrocarbon hydrogen metal nanoparticle nanocomposite nanomaterial nanoparticle nitro derivative nitrophenol reducing agent hydrogen % reductions Advanced treatment Hazardous organics Hydrogen generation technology Hydrogen production and methanolyse Methanolysis Nitrophenols Pressung Treatment technologies ]+ catalyst catalysis hydrogen nanomaterial pollution control reduction wastewater treatment catalysis chemical reaction controlled study human physiotherapy rate constant reaction temperature Review temperature waste water management catalysis pollutant procedures wastewater water management water pollutant Hydrogen production Khan M.S.J. Mohd Sidek L. Kamal T. Khan S.B. Basri H. Zawawi M.H. Ahmed A.N. Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies |
| description |
The effective reduction of hazardous organic pollutants in wastewater is a pressing global concern, necessitating the development of advanced treatment technologies. Pollutants such as nitrophenols and dyes, which pose significant risks to both human and aquatic health, making their reduction particularly crucial. Despite the existence of various methods to eliminate these pollutants, they are not without limitations. The utilization of nanomaterials as catalysts for chemical reduction exhibits a promising alternative owing to their distinguished catalytic activity and substantial surface area. For catalytically reducing the pollutants NaBH4 has been utilized as a useful source for it because it reduces the pollutants quiet efficiently and it also releases hydrogen gas as well which can be used as a source of energy. This paper provides a comprehensive review of recent research on different types of nanomaterials that function as catalysts to reduce organic pollutants and also generating hydrogen from NaBH4 methanolysis while also evaluating the positive and negative aspects of nanocatalyst. Additionally, this paper examines the features effecting the process and the mechanism of catalysis. The comparison of different catalysts is based on size of catalyst, reaction time, rate of reaction, hydrogen generation rate, activation energy, and durability. The information obtained from this paper can be used to steer the development of new catalysts for reducing organic pollutants and generation hydrogen by NaBH4 methanolysis. ? 2024 Elsevier Ltd |
| author2 |
57214778682 |
| author_facet |
57214778682 Khan M.S.J. Mohd Sidek L. Kamal T. Khan S.B. Basri H. Zawawi M.H. Ahmed A.N. |
| format |
Review |
| author |
Khan M.S.J. Mohd Sidek L. Kamal T. Khan S.B. Basri H. Zawawi M.H. Ahmed A.N. |
| author_sort |
Khan M.S.J. |
| title |
Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies |
| title_short |
Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies |
| title_full |
Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies |
| title_fullStr |
Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies |
| title_full_unstemmed |
Catalytic innovations: Improving wastewater treatment and hydrogen generation technologies |
| title_sort |
catalytic innovations: improving wastewater treatment and hydrogen generation technologies |
| publisher |
Academic Press |
| publishDate |
2025 |
| _version_ |
1825816117950545920 |
| score |
13.244369 |