Preparation of Nitric Acid from Nitrogen Dioxides Using Photocatalytic Method

Preparation of Nitric Acid from Nitrogen Dioxides Using Photocatalytic Method PDF Author: Aizuddin Abdul Malek
Publisher:
ISBN:
Category : Nitric acids
Languages : en
Pages : 44

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Book Description
A research is conducted to study on preparation of nitric acid from nitrogen dioxides using photocatalytic method. Due to the increasing pollution of oxides of nitrogen (NOx), production of nitric acid is vital in reducing the oxides of nitrogen release to the atmosphere. Nitric acids are one of the most important inorganic acids and commonly used as laboratory reagent and an important industrial commodity. Moreover, oxides of nitrogen are the major contributors to acid rain and ground-level ozone pollution. The main objective is to convert from waste to wealth by preparing nitric acid from industrial waste which is nitrogen dioxides. A photo-reactor with 1000 watt Metal Halide Lamp was used to optimize the production of nitric acid. The result from the experiment will be analyze and compared with the pure nitric acid. This method is efficient and economical.

Preparation of Nitric Acid from Nitrogen Dioxides Using Photocatalytic Method

Preparation of Nitric Acid from Nitrogen Dioxides Using Photocatalytic Method PDF Author: Aizuddin Abdul Malek
Publisher:
ISBN:
Category : Nitric acids
Languages : en
Pages : 44

Get Book Here

Book Description
A research is conducted to study on preparation of nitric acid from nitrogen dioxides using photocatalytic method. Due to the increasing pollution of oxides of nitrogen (NOx), production of nitric acid is vital in reducing the oxides of nitrogen release to the atmosphere. Nitric acids are one of the most important inorganic acids and commonly used as laboratory reagent and an important industrial commodity. Moreover, oxides of nitrogen are the major contributors to acid rain and ground-level ozone pollution. The main objective is to convert from waste to wealth by preparing nitric acid from industrial waste which is nitrogen dioxides. A photo-reactor with 1000 watt Metal Halide Lamp was used to optimize the production of nitric acid. The result from the experiment will be analyze and compared with the pure nitric acid. This method is efficient and economical.

Photocatalytic Oxidation of Nitrogen Oxides and Recovery as Nitric Acid

Photocatalytic Oxidation of Nitrogen Oxides and Recovery as Nitric Acid PDF Author: Shaoyu Wang
Publisher:
ISBN:
Category : Nitric acid
Languages : en
Pages : 160

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Book Description


Nitric Oxide Absorption and Recycle in the Manufacture of Concentrated Nitric Acid

Nitric Oxide Absorption and Recycle in the Manufacture of Concentrated Nitric Acid PDF Author: Stephen Erwin Lyke
Publisher:
ISBN:
Category :
Languages : en
Pages : 302

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Book Description


Multifunctional Oxide-Based Materials: From Synthesis to Application

Multifunctional Oxide-Based Materials: From Synthesis to Application PDF Author: Teofil Jesionowski
Publisher: MDPI
ISBN: 3039213970
Category : Science
Languages : en
Pages : 204

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Book Description
The book deals with novel aspects and perspectives in metal oxide and hybrid material fabrication. The contributions are mainly focused on the search for a new group of advanced materials with designed physicochemical properties, especially an expanded porous structure and defined surface activity. The proposed technological procedures result in an enhanced activity of the synthesized hybrid materials, which is of great importance when considering their potential fields of application. The use of such materials in different technological disciplines, including aspects associated with environmental protection, allows for the verification of the proposed synthesis method. Thus, it can be stated that those aspects are of interdisciplinary character and may be located at the interface of three scientific disciplines—chemistry, materials science, and engineering—as well as environmental protection. Furthermore, the presented scientific scope is in some way an answer to the continuous demand for such types of materials and opens new perspectives for their practical use

Reducing Air Pollutant Emissions From Solvent Multi-Base Propellant Production

Reducing Air Pollutant Emissions From Solvent Multi-Base Propellant Production PDF Author:
Publisher: DIANE Publishing
ISBN: 1428912428
Category :
Languages : en
Pages : 81

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Book Description


On the Determination of Nitric Acid as Nitric Oxide

On the Determination of Nitric Acid as Nitric Oxide PDF Author: Robert Warington
Publisher:
ISBN:
Category : Nitric acid
Languages : en
Pages : 28

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Book Description


Photocatalysis for Environmental Applications

Photocatalysis for Environmental Applications PDF Author: Fan Dong
Publisher: Frontiers Media SA
ISBN: 2889459020
Category :
Languages : en
Pages : 158

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Book Description


Preparation of Functional Materials and Utilization of Renewable Resources in Green Solvents

Preparation of Functional Materials and Utilization of Renewable Resources in Green Solvents PDF Author: Honglei Fan
Publisher: Frontiers Media SA
ISBN: 2832508790
Category : Science
Languages : en
Pages : 124

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Book Description


Nanoscale Materials in Water Purification

Nanoscale Materials in Water Purification PDF Author: Sabu Thomas
Publisher: Elsevier
ISBN: 0128139277
Category : Science
Languages : en
Pages : 892

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Book Description
Novel nanoscale materials are now an essential part of meeting the current and future needs for clean water, and are at the heart of the development of novel technologies to desalinate water. The unique properties of nanomaterials and their convergence with current treatment technologies present great opportunities to revolutionize water and wastewater treatment. Nanoscale Materials for Water Purification brings together sustainable solutions using novel nanomaterials to alleviate the physical effects of water scarcity. This book covers a wide range of nanomaterials, including noble metal nanoparticles, magnetic nanoparticles, dendrimers, bioactive nanoparticles, polysaccharidebased nanoparticles, nanocatalysts, and redox nanoparticles for water purification. Significant properties and characterization methods of nanomaterials such as surface morphology, mechanical properties, and adsorption capacities are also investigated - Explains how the unique properties of a range of nanomaterials makes them important water purification agents - Shows how the use of nanotechnology can help create cheaper, more reliable, less energy-intensive, more environmentally friendly water purification techniques - Includes case studies to show how nanotechnology has successfully been integrated into water purification system design

Nitrosation Reactions and the Chemistry of Nitric Oxide

Nitrosation Reactions and the Chemistry of Nitric Oxide PDF Author: D.L.H. Williams
Publisher: Elsevier
ISBN: 0080473601
Category : Science
Languages : en
Pages : 281

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Book Description
Since 1988, there has been much literature published on the chemistry of nitric oxide, particularly in the field of S-nitrosation and the chemistry of S-nitroso compounds. Written by a chemist for the chemistry community, this book provides an update of the chemistry of nitrosation reactions, dealing with both the synthetic and mechanistic aspects of these reactions. It also looks at the chemistry of nitric oxide in relation to the amazing biological properties of this simple diatomic molecule, which were unknown until around 1990.* Provides an update on previously published literature on nitric oxide chemistry* Contains chapters on reagents for nitrosation, nitrosation at nitrogen, aliphatic and aromatic carbon, oxygen, sulfur and metal centres* Looks at hot research topics such as synthesis, properties and reactions of s-nitrosothiols