打倒“四人帮”以后,我国的硫酸工业发展十分迅速,1977年生产硫酸537万吨,次于美国、苏联和日本,居世界第四位;1978年生产了661万吨,超过了日本,跃居第三位;1979年硫酸产量即达到700万吨。 与欧美工业发达国家不同的是,我国硫 After the “gang of four” were overthrown, the sulfuric acid industry in our country developed rapidly. In 1977, it produced 5.37 million tons of sulfuric acid, ranking the fourth in the world in the United States, the Soviet Union and Japan. In 1978, it produced 6.61 million tons, surpassing Japan and leapt Third place; sulfuric acid production in 1979 reached 700 million tons. Different from the industrialized countries in Europe and the United States, our country sulfur