The controlled aerobic combustion of wastes inside chambers at temperature of 900-1300°C is known as

Options

A. Incineration
B. Recycling
C. Pyrolysis
D. Sanitary dumping

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for the term that describes the controlled aerobic combustion of wastes at high temperatures (900-1300°C).

2. **Identifying the Options**: The options given are:
- A) Incineration
- B) Recycling
- C) Pyrolysis
- D) Sanitary dumping

3. **Analyzing Each Option**:
- **Incineration**: This process involves the controlled burning of waste materials at high temperatures, which reduces waste volume and can convert waste into energy.
- **Recycling**: This refers to the process of converting waste materials into new products, not combustion.
- **Pyrolysis**: This is a thermal decomposition process that occurs in the absence of oxygen, which does not fit the description of aerobic combustion.
- **Sanitary Dumping**: This involves burying waste in a controlled manner, not combustion.

4. **Selecting the Correct Answer**: Based on the analysis, the process that matches the description of controlled aerobic combustion of wastes at 900-1300°C is **Incineration**.

5. **Conclusion**: The correct answer to the question is **A) Incineration**.