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Updated: Jul 3, 2025

Synthesis of Metal Nanoparticles Supported on Carbon Nanotube with Doped Co and N Atoms and its Catalytic Applications in Hydrogen Production
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Published on: December 6, 2021

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创新的α-MnO2/纳米碳球添加剂用于增强不同生物柴油代的分子结构,排放控制和发动机性能

Ahmad Yousefvand1, Mehdi Ardjmand1,2, Hamidreza Mogadamzadeh1

  • 1Department of Chemical Engineering, South Tehran Branch, Islamic Azad University, Tehran 1584743311, Iran.

ACS omega
|February 12, 2024
PubMed
概括

一种α-二氧化物/纳米碳球 (α-MnO2/NCB) 添加剂显著提高了生物柴油的性能. 这种纳米添加剂提高了发动机效率,降低了燃料消耗,并大幅降低了有害排放,为更清洁的替代燃料铺平了道路.

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Reverse Microemulsion-mediated Synthesis of Monometallic and Bimetallic Early Transition Metal Carbide and Nitride Nanoparticles07:47

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相关概念视频

2° Amines to N-Nitrosamines: Reaction with NaNO201:20

2° Amines to N-Nitrosamines: Reaction with NaNO2

Secondary amines react with nitrous acid to form N-nitrosamines, as depicted in Figure 1. Nitrous acid, a weak and unstable acid, is formed in situ from an aqueous solution of sodium nitrite and strong acids, such as hydrochloric acid or sulfuric acid, in cold conditions. In the presence of an acid, the nitrous acid gets protonated. The subsequent loss of water results in the formation of the electrophile known as nitrosonium ion.
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