zinc ash造句

• According to a report issued by the group, the United States sends zinc ash and lead acid batteries to India, incinerator ash to Haiti and lead and cadmium, masked as fertilizer, to Bangladesh.
• Among the items expected to be approved at the meeting is a pair of lists saying which materials are hazardous, including lead, cadmium, and arsenic, and which are considered recyclable, such as copper, nickel, and zinc ash.
• An excuse for their refusal to accept the ban is that it will significantly limit the world trade in recyclable materials as it is known that some countries import hazardous wastes such as copper and zinc ash to reproduce copper or zinc.