What is bioenergy? Can bioenergy replace non-renewable energy such as oil?

What is bioenergy? Can bioenergy replace non-renewable energy such as oil? The fixed carbon of plant photosynthesis on the earth reaches 2× 101t and the energy content reaches 3× 102 1J every year, so the solar energy stored in plant branches, stems and leaves through photosynthesis is equivalent to/kloc-of the global annual energy consumption. Biomass is distributed all over the world with huge reserves. The energy produced by plants on the earth alone is equivalent to 20 times of the mineral energy currently consumed by human beings, which is equivalent to 160 times of the food energy of the existing population in the world. Although the biomass output per unit area varies greatly in different countries, every country on the earth has some form of biomass. Biomass energy is the source of heat energy and provides basic fuel for human beings.

Developing "green energy" has become an important means for industrialized countries in the world to increase revenue and reduce expenditure, turn harm into benefit and protect the environment. At least 14 industrialized countries have made good achievements in developing "green energy", and some of them have alleviated the contradiction of energy shortage in their own countries to a great extent and significantly improved the environment by implementing the "green energy" policy.

China is rich in biomass energy resources, and its theoretical biomass energy resources are about 5 billion tons. At present, the resources available for development are mainly biomass waste, including crop straw, firewood, livestock manure, industrial organic waste and urban solid organic waste. However, due to the complexity of biomass resources in agriculture, forestry, industry and life, the lack of relevant statistics and data, and the interaction of various biomass energy sources in various complicated ways, the consumption of biomass is the most difficult to determine or estimate.

In recent years, China has made great progress in the field of biomass energy utilization, especially biogas technology, which produces 1 15000 tons of oil equivalent every year, accounting for 0.24% of rural energy; The provincial firewood kang stove can save 525,000 tons of oil equivalent every year.

China * * and relevant departments also attach great importance to the utilization of biomass energy, and have planned to list the research and application of biomass energy utilization technology as key scientific and technological projects in four countries for five consecutive years, and have carried out the research and development of household biogas digesters, firewood stoves, firewood forests, large and medium-sized biogas projects, biomass molding, gasification and gasification power generation, biomass liquid fuel and other biomass energy utilization technologies. , and achieved many excellent results. In terms of policy, on February 28th, 2005, the 14th meeting of the Standing Committee of the 10th NPC passed the Renewable Energy Law, which was formally implemented in June+10, 2006, and corresponding supporting measures were introduced in succession in 2006. This shows that China has legally defined the status of renewable energy, including biomass energy, in modern energy, and has given great preferential support in policy. Therefore, the development prospect and investment prospect of biomass energy in China are extremely broad.

& lt Bioenergy (China Investment Consulting Network)

Chapter I Overview of Biomass Energy

1. 1 Concept and form of biomass energy

The meaning of 1. 1. 1 biomass energy

1. 1.2 Types and forms of biomass energy

1. 1.3 Advantages and disadvantages of biomass energy

1.2 Properties and uses of biomass energy

Importance of biomass

1.2.2 Similarity and availability with traditional energy sources

1.2.3 renewability and cleanness of biomass energy

1.3 Development scope of bioenergy

1.3. 1 Vegetable alcohol turns into green oil.

1.3.2 power generation in factories using methanol

1.3.3 Oil-producing vegetation

1.3.4 Utilization of algae bioenergy

1.3.5 energy development of marine algae

1.3.6 Fuelwood and Promotion of "Energy Forest"

1.3.7 garbage into treasure biogas digester

1.3.8 development and utilization of human biological power generation

1.3.9 study on bacterial mining technology

Chapter II Development and Utilization of Global Biomass Energy

2. 1 Overview of international biomass energy development and utilization

2. 1. 1 Overview of global biomass energy development and utilization

2. 1.2 Brief introduction of bioenergy research institutions in European countries

2. 1.3 Analysis of biomass energy development policies in EU countries

2.2 USA

2.2. 1 Overview of biomass energy research and development in the United States

2.2.2 Research fields of biomass energy in the United States

2.2.3 The United States will vigorously develop fuel ethanol and biofuels.

2.3 Germany

2.3. 1 Status of research, development and application of biomass energy in Germany

2.3.2 Germany actively develops biomass energy to replace oil.

2.3.3 Production and sales of biodiesel in Germany

2.4 Japan

2.4. 1 Japan Biomass Energy Research Plan

2.4.2 Application Status of Biomass Power Generation in Japan

2.4.3 Comprehensive Strategic Analysis of Biomass Energy in Japan

2.5 Other countries

2.5. 1 Britain vigorously develops biomass energy industry.

2.5.2 Overview of Biomass Energy Development in Sweden

2.5.3 Brazil vigorously develops biomass energy.

2.5.4 Agriculture has laid the foundation for the development of biofuels in France.

2.5.5 Overview of Biomass Energy Development and Utilization in India

2.5.6 Thailand actively expands the field of bioenergy.

Chapter III Development and Utilization of Biomass Energy in China

3. 1 Overview of Biomass Energy Development in China

3. 1. 1 Overview of Biomass Energy Resources in China

3. 1.2 Analysis on the Motivation of Developing Biomass Energy in China

3. 1.3 Application of Biomass Energy in China

3. 1.4 China Biomass Energy Development Demonstration Project

3. 1.5 Main achievements of developing biomass energy in China

3.2 Utilization of Biomass Energy in Different Areas of China

3.2. 1 Biomass Energy Resources and Utilization in Sichuan Province

3.2.2 Development Status and Development Suggestions of Biomass Energy in Inner Mongolia

3.2.3 Direction and approach of intensive utilization of biomass energy in Hubei Province

3.2.4 Shanghai Biomass Energy Development Environment and Suggestions

3.3 Problems and Countermeasures of Biomass Energy Development and Utilization

3.3. 1 There are three bottlenecks in the utilization of biomass energy.

3.3.2 Unfavorable factors hinder the development of biomass energy.

3.3.3 The gap between biomass energy development and foreign countries.

3.3.4 Main Strategies for Developing Biomass Energy in China

3.3.5 Basic direction of biomass energy development in the future

Chapter IV Development and Utilization of Rural Biomass Energy in China

4. 1 rural biomass energy resources

4. 1. 1 China's rural crop straw resources are abundant.

4. 1.2 Status of manure resources in rural livestock and poultry farms

4. 1.3 Forestry and its processing waste resources

4.2 Rural biomass energy utilization

4.2. 1 summary of rural biomass energy utilization in China

4.2.2 Significance of developing rural biomass energy to energy agriculture

4.2.3 Main Strategies for the Development of Rural Biomass Energy in China

4.2.4 Future Rural Biomass Energy Development Strategic Objectives

4.3 Utilization of rural bioenergy in major areas

4.3. 1 Utilization of rural biomass energy in Jiangsu Province

4.3.2 Beijing accelerates the popularization of rural biomass energy.

4.3.3 Overview of Jilin Biomass Energy Project

Chapter V Analysis of Biomass Energy Development and Application Technology

5. 1 introduction of biomass energy technology

5. 1. 1 biomass liquefaction technology

5. 1.2 biomass gasification technology

5. 1.3 biomass power generation technology

5. 1.4 Comprehensive pyrolysis technology of biomass

5. 1.5 Biomass Solidification Technology

5.2 Analysis of World Biomass Energy Development Technology

5.2. 1 Development Status of Biomass Energy Technology Abroad

5.2.2 Overview of world "petroleum" crop cultivation techniques

5.2.3 Technical Analysis on the Development and Utilization of Biomass Energy in Europe

5.3 Development of Biomass Energy Technology in China

5.3. 1 Main categories of biomass energy technology in China

5.3.2 Summary of biomass pyrolysis and liquefaction technology in China.

5.3.3 Main Problems of Biomass Energy Technology in China

5.3.4 Strategies for Developing Biomass Energy Utilization Technology in China

5.3.5 Suggestions on the development of biomass energy utilization technology in China.

Chapter VI Biodiesel

6. 1 introduction of biodiesel

6. 1. 1 the concept of biodiesel

6. 1.2 Characteristics of biodiesel

6. 1.3 biodiesel production technology

6. 1.4 Advantages and benefits of biodiesel

6.2 Sources of raw materials for biodiesel production

6.2. 1 Rapeseed becomes the first choice for biodiesel.

6.2.2 Production of biodiesel from cheap waste raw materials

6.2.3 Developing biodiesel from peanut oil waste.

6.2.4 Waste cooking oil can be used as biodiesel raw material.

6.3 Analysis of International Biodiesel Industry

6.3. 1 Reasons for the rapid development of biodiesel in the world

6.3.2 Development Status of Biodiesel Industry in EU

6.3.3 Development of Biodiesel Industry in America

6.3.4 Brazil will achieve the development goal of biodiesel ahead of schedule.

6.3.5 Germany will be a net exporter of biodiesel in 2007.

6.3.6 Malaysia will increase its biodiesel production in 2007.

6.4 Overview of the Development of Biodiesel Industry in China

6.4. 1 Necessity and feasibility of developing biodiesel

6.4.2 The biodiesel industry in China is still in the primary stage.

6.4.3 Development Achievements of Biodiesel Technology in China

6.5 Development Analysis of Biodiesel Industry in 2005-2007

6. 5. 1 2005, a breakthrough was made in plant cultivation of "biodiesel".

6.5.2 In 2006, the biodiesel industry ushered in investment * * *

6.5.3 The trial production of environmental-friendly biodiesel was successful in 2007.

6.6 Problems and Countermeasures in the Development of Biodiesel

6.6.65438+ Zero Obstacles for Commercial Application of Biodiesel in China

6.6.2 Countermeasures to break through the bottleneck of biodiesel industry development

6.6.3 Solutions to the problems of price and raw material supply

6.6.4 Analysis of Legal Defects in Biodiesel Development

6.6.5 Policy Suggestions on Promoting the Development of Biodiesel in China

6.7 Analysis of Development Prospect of Biodiesel Industry

6.7. 1 Commercial prospect of biodiesel in China

6.7.2 China biodiesel market has broad prospects.

Chapter VII Fuel Ethanol

7. 1 Brief Introduction of Fuel Ethanol

7. Meaning of1.1fuel ethanol

7. 1.2 Important role of fuel ethanol

7. 1.3 Brief introduction of denatured fuel ethanol

7. 1.4 national standard for denatured fuel ethanol

7.2 Analysis of raw materials for fuel ethanol production

7.2. 1 Sugarcane is an ideal fuel alcohol crop.

7.2.2 Corn has great potential to produce fuel ethanol.

7.2.3 Comprehensive comparison and selection of different types of raw materials

7.2.4 Suggestions on Developing Fuel Ethanol Raw Material Industry

7.3 Analysis of International Fuel Ethanol Industry

7.3. 1 Review of World Fuel Ethanol Industry Development

7.3.2 General situation of popularization and application of fuel ethanol in European countries

7.3.3 Application and popularization of ethanol fuel in the United States

7.3.4 Brazil vigorously develops the fuel ethanol industry.

7.3.5 Global Prospect of Fuel Ethanol Replacing Gasoline

7.4 Analysis of Fuel Ethanol Industry in China

7.4. 1 Review of production and application of fuel ethanol in China.

7.4.2 Practical experience in popularizing fuel ethanol in China

7.4.3 Basic Principles of Developing Fuel Ethanol Industry in China

7.4.4 Fuel ethanol enterprises face the problem of high cost.

7.4.5 Suggestions on Developing Domestic Fuel Ethanol Industry

7.5 China Fuel Ethanol Market Analysis

7.5. 1 Brief introduction of fuel ethanol market in China

7.5.2 Fuel ethanol pricing and economic analysis

7.5.3 The increasing demand for fuel ethanol leads to the shortage of corn supply.

7.5.4 Experience strategy for popularizing and applying fuel ethanol

7.6 Development prospect and trend of fuel ethanol

7.6. 1 Future development prospect of fuel ethanol industry

7.6.2 China fuel ethanol industry has a broad market prospect.

7.6.3 The market prospect of producing fuel ethanol from cassava is broad.

Chapter VIII Biomass Energy Power Generation

8. 1 International Biomass Power Generation Situation

8. 1. 1 The world biomass power generation technology is becoming more and more mature.

8. 1.2 Overview of biomass power generation in North America

8. 1.3 Analysis on the Development of Biomass Power Generation in EU Region

8. 1.4 Future Forecast of Biomass Power Generation

8.2 Analysis of Biomass Power Generation Industry in China

8.2. 1 Necessity and feasibility of accelerating biomass power generation

8.2.2 Major Biomass Power Generation Projects in mainland China

8.2.3 The development of biomass power generation is of great significance to the construction of new countryside.

8.3 biogas power generation

8.3. 1 It is of great significance to develop rural biogas power generation in China.

8.3.2 Application Technology Analysis of Rural Biogas Power Generation in China

8.3.3 Economic Benefit Analysis of Comprehensive Utilization of Biogas Power Generation

8.3.4 Obstacles and Countermeasures of Commercial Development of Biogas Power Generation

8.3.5 Future Development Prospect of Rural Biogas Power Generation in China

8.4 Operation of biogas power generation project in 2004-2006

8. 4. 1 2004, Wuxi biogas power generation increased significantly.

8.4.2 The largest biogas power generation project in Zhejiang Province was successfully operated in 2005.

8.4.3 In 2006, the first biogas power station in Sichuan was built in Shuangliu.

8.4.4 The first biogas power generation project was completed in Xuzhou in 2006.

8.4.5 In 2006, the large biogas generator set in Lanzhou was successfully debugged.

8.5 straw power generation

8.5. 1 Overview of straw power generation development in China

8.5.2 China should focus on promoting straw power generation.

8.5.3 Analysis of domestic straw power generation technology

8.6 Biomass gasification power generation

8.6. 1 Significance of developing biomass gasification power generation technology

8.6.2 Status of Biomass Gasification Power Generation Technology in China

8.6.3 Present situation and problems of small and medium-sized gasification power generation technology

8.6.4 Economic Analysis of Biomass Gasification Power Generation Technology

8.6.5 Application Market Analysis of Biomass Gasification Power Generation Technology

8.6.6 Development Strategy of Biomass Gasification Power Generation Technology

8.6.7 National Policy Support for Biomass Gasification Power Generation

Chapter IX Analysis of Biomass Energy Industry Investment

9. 1 Policy environment for investment in biomass energy industry

9. 1. 1 China's preferential policies for developing biomass energy.

9. 1.2 Interpretation of fiscal policy for developing biomass energy

9. 1.3 Policy Guarantee and Strategic Thinking of Rural Energy Development

9. 1.4 Policy Analysis of Fuel Ethanol Industry in China

9.2 Analysis of Investment Opportunities and Investment Costs

9.2. 1 Priority bioenergy projects in China

9.2.2 Fuel ethanol industry has become a hot investment spot.

9.2.3 The time is ripe to promote biodiesel in China.

9.2.4 Economic Cost Analysis of Investing in Biodiesel

9.3 Suggestions on Investing in Biomass Energy Industry

9.3. 1 Several factors that should be considered in the utilization of biomass energy

9.3.2 Investment in biomass power generation projects should be cautious.

9.3.3 Three problems should be paid attention to in developing fuel ethanol.

Chapter 10 Development prospect of biomass energy utilization

10. 1 global biomass energy development prospect analysis

In the future, the world will face the challenge of energy crisis.

10. 1.2 global bioenergy utilization potential prediction

10.10.3 The global biomass energy has a broad development prospect.

10.2 the utilization prospect of biomass energy in China

10.2. 1 The development and utilization of biomass energy in China has broad prospects.

10.2.2 China's biomass energy resources have great potential.

10.2.3 China has great potential for developing biomass energy.

10.3 Future Prospect of Biomass Energy Utilization Technology

10.3. 1 Biomass energy technology has a broad market prospect.

10.3.2 development direction of biomass energy application technology in the future

10.3.3 development goal of biomass energy utilization technology in China.

Is bioenergy a renewable energy? Yes

Bioenergy is a kind of energy form in which solar energy is stored in organisms in the form of chemical energy. It is a kind of energy with biomass as the carrier, which directly or indirectly comes from photosynthesis of plants. Among all kinds of renewable energy, biomass is unique. It is the stored solar energy and the only renewable carbon source, which can be converted into conventional solid, liquid and gas fuels.

Whether bioenergy is renewable Non-bioenergy is a kind of energy that takes biology as the carrier and stores solar energy in the form of chemical energy. It comes directly or indirectly from the photosynthesis of plants, and its reserves are huge. Only plants on the earth produce 20 times as much energy as human beings consume mineral energy every year. Among all kinds of renewable energy, biomass is the stored solar energy and the only renewable carbon source, which can be converted into conventional solid, liquid and gas fuels. It is estimated that the annual fixed carbon of plant photosynthesis on the earth is 2x101t, and the energy content is 3x1021j.

Among the following energy sources, () A. Bioenergy B. Fossil energy C. Wind energy D. Hydropower and wind energy can be provided for a long time, and bioenergy can be regenerated, so they are all renewable energy sources.

Once fossil energy is consumed, it is difficult to regenerate, so it is non-renewable energy.

So choose B.

What is bioenergy? Bioenergy-also known as green energy. Refers to the energy obtained from biomass, which is the earliest energy used by human beings. In fact, the ancients used bioenergy. But it is inefficient and uneconomical to obtain energy through direct combustion of biomass. With the process of industrial revolution and the large-scale use of fossil energy, bioenergy is gradually replaced by fossil energy represented by coal and oil and gas. "Everything grows on the sun", and bioenergy is transformed from solar energy. As long as the sun does not go out, bioenergy will be inexhaustible. The transformation process is to hydrate carbon dioxide and water into biomass through photosynthesis of green plants, and the use of bioenergy produces carbon dioxide and water, forming a material cycle. In theory, the net emission of carbon dioxide is zero. Biomass energy is a kind of renewable and clean energy. The development and utilization of bioenergy conforms to the concept of sustainable Scientific Outlook on Development and circular economy. Therefore, the use of high-tech means to develop bioenergy has become an important part of the energy strategy of developed countries in the world. At present, there are four main forms of bioenergy: biogas, hydrogen production, biodiesel and fuel ethanol.

We can divide primary energy into renewable energy and non-renewable energy, of which oil belongs to _ _ _ _ _ _ _ _. We can divide primary energy into renewable energy and non-renewable energy, among which coal, oil and natural gas are non-renewable energy.

So the answer is: non-renewable.

In the following energy sources, () is a non-renewable resource. A marine energy B coal C bioenergy Among the following energy sources, (B coal) is a non-renewable resource.

Is oil really a non-renewable energy source? Renewable energy refers to the inexhaustible resources that can be continuously regenerated and utilized in nature. Harmless or less harmful to the environment, widely distributed resources, suitable for local development and utilization. Renewable energy mainly includes solar energy, wind energy, hydro energy, biomass energy, geothermal energy and ocean energy.

Coal, oil, natural gas, etc. What can be directly used is primary energy, and the rest is secondary energy; Energy such as coal, oil and natural gas will disappear when used up. It is a non-renewable energy source, and nuclear energy, solar energy, wind power and water power can all be regenerated, which is a renewable energy source. Coal and natural gas are regenerated from coal and should be classified as non-renewable energy. Conventional energy mainly refers to coal, oil, natural gas, hydropower and wind power, while new energy mainly refers to solar energy and nuclear energy.

Is ethanol gasoline a renewable energy or a non-renewable energy? Why? Can be raw, because the main raw material for making it is corn, corn can, and he can pull it naturally. ...

The oil is different, but ethanol oil makes me feel that the car doesn't run as hard as 97 gasoline. ...

Ethanol gasoline is a kind of renewable energy.

Ethanol, commonly known as alcohol, ethanol gasoline is a new alternative energy source which is a mixture of fuel ethanol and ordinary gasoline, which is processed from grain and various plant fibers in a certain proportion. According to China's national standards, ethanol gasoline is blended with 90% ordinary gasoline and 10% fuel ethanol.

Ethanol is a kind of renewable energy, which is made from sorghum, corn and potatoes by fermentation. It does not affect the driving performance of the car, but also reduces the emission of harmful gases. As a new clean fuel, ethanol gasoline is the development focus of renewable energy in the world at present, which is in line with China's energy substitution strategy and the development direction of renewable energy. Its technology is mature, safe and reliable, fully applicable in China, and has good economic and social benefits. Ethanol gasoline is a mixture, not a new compound. Adding proper amount of ethanol into gasoline as automobile fuel can save petroleum resources, reduce air pollution caused by automobile exhaust and promote agricultural production.