我国尾气排放控制现状与对策论文

xxxx学院

毕业论文（设计）

题目我国汽车尾气排放控制现状与对策

院别 专业 学生姓名 成绩 指导教师

2016年x月

xxxx学院毕业论文 摘要

随着经济的高速发展，在21世纪的今天，汽车越来越成为人们不可或缺的工具，但汽车的污染也让我们不得不重视起来。本文的目的在于帮助大家认识污染的危害，增强大家的环保意识，唤醒人们加速治理汽车尾气污染的步伐。如今社会，环保问题越来越成为人们所需面对的重大课题。汽车尾气污染是空气污染的主要因素，因此我们必须重视汽车尾气排放问题。本文分析了汽车尾气污染物的生成，以及污染物的危害性，并指出想要治理汽车尾气污染不但要在汽车排气净化系统上做足功夫，还要在燃油方面，以及汽车发动机方面做的更加努力。现在空气污染越来越严重，而且我国经济还在迅速发展，随之而来的是更加大量的汽车，以及更加严重的空气污染，这些污染已经越来越严重影响了人类的生活和人类的身心健康。因此，在汽车工业发展和环境保护之间，必须寻求新的平衡。

关键字：尾气污染；尾气排放；空气污染

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xxxx学院毕业论文

Abstract

Along with the rapid economic development in the 21st century today, cars are increasingly becoming an essential tool for people but also we have to pay attention to it. The purpose of this article is to help people understand the danger of pollution, enhance people's environmental awareness, awaken people move faster in controlling automobile exhaust pollution. Nowadays, environmental issues become more and more face major challenges. Automobile exhaust pollution is the main factor of air pollution, so we must pay attention to the vehicle emission problem. This paper analyzes the automobile gas pollution generated, as well as harmful pollutants, and to control automobile exhaust pollution not only on automobile exhaust purification system you want to do enough, but also in terms of fuel, and the engine to work harder. Air pollution is getting worse now, and China's economy is developing rapidly and is more of a large number of cars that come with, as well as more serious air pollution, they have more and more seriously affect human life and human health. Therefore, between development and environmental protection in the automobile industry, must find a new balance.

Keywords: exhaust pollution; emissions; air pollution

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xxxx学院毕业论文 目录

摘要................................................................................................................................ I ABSTRACT ................................................................................................................. II 目录............................................................................................................................. III 前言................................................................................................................................ 1 第一章我国尾气排放控制现状 ................................................................................... 2 1.1我国汽车目前的保有量 .......................................... 2 1.2汽车尾气给人们身心健康带来的危害 .............................. 2 1.3汽车尾气的主要污染物 .......................................... 3 第二章我国汽车尾气的排放要求 ............................................................................... 5 2.1我国汽车尾气污染控制排放标准 .................................. 5 2.2我国尾气排放看国情 ............................................ 5 2.3油品对汽车尾气的影响 .......................................... 7 第三章我国汽车尾气污染控制对策 ........................................................................... 9 3.1机内燃烧控制 .................................................. 9 3.2净化催化剂的应用 ............................................. 10 3.2.1汽车尾气净化催化剂的主要类型 .............................. 10 3.2.2就我国目前催化技术的解决策略 .............................. 11 3.3开发新能源汽车，提高燃油质量 ................................. 12 结论.............................................................................................................................. 13 致谢.............................................................................................................................. 14 参考文献 ..................................................................................................................... 15

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