Regulatory approvals are essential for several reasons:
1. Safety: They ensure that the catalytic processes do not pose any health or safety risks to workers and consumers. 2. Environmental Protection: Approvals ensure that the processes comply with environmental standards to minimize pollution and environmental impact. 3. Market Access: Compliance with regulations allows companies to sell their products in different markets, both domestic and international. 4. Quality Assurance: Regulatory approvals often involve rigorous testing, ensuring that the catalysts meet high-quality standards.