由于黄铁矿全部用来生产硫酸,因此它的市场前景必然与硫酸消费量紧密相连。然而,近年来其它硫原料与黄铁矿在价格和环境污染方面的竞争加剧,同时,作为多金属硫化矿付产品的浮选黄铁矿也冲击着传统的黄铁矿原料市场,特别是在利比利亚半岛。另一方面,在有些国家如苏联、中国和土耳其,由于生产肥料所需的硫酸的需求量增加,黄铁矿的产量还在上升。本文考察了世界范围内黄铁矿生产概况以及它在作为硫酸原料中的地位。 Since pyrite is all used to produce sulfuric acid, its market prospects are bound to be closely linked to sulfuric acid consumption. However, the competition for other sulfur sources and pyrite in terms of price and environmental pollution has intensified in recent years, while the flotation pyrite, a coproduct for polymetallic sulphide ore, has also hit the market for traditional pyrite feedstocks, especially at Liberia peninsula. On the other hand, in some countries, such as the Soviet Union, China and Turkey, the production of pyrite is still rising as the demand for sulfuric acid for fertilizer production increases. This article examines the worldwide pyrite production profile and its status as a sulfuric acid feedstock.