5Torma A E, Bosecker K. Bacterial leaching [ J]. Progress inIndustrial Microbiology, 1982 , 16: 77-118.
6Torma A E. Biotechnology applied to mining of metals [ J].Biotechnology Advances, 1983,1(1); 73-80.
7Torma A E, Olsen T M. Kinetics of biodesulfurication of a high-sulfur coal[ J]. Applied Biochemistry and Biotechnology, 1988 ,18(1) : 341-354.
8Sandstrom A, Mattsson E. Bacterial ferrous iron oxidation of acidmine drainage as pre - treatment for subsequent metal recovery[J]. International Journal of Mineral Processing, 2001,62 ( 1-4): 309-320.
9Skousen J G, Sexstone A, Ziemkiewicz P F. Acid mine drainagecontrol and treatment [ A]. In: Barnhisel R,Darnhisel R I,Daniels W L ( Eds. ). Reclamation of Drastically DisturbedLands. American Society of Agronomy and American Society forSurface Mining and Reclamation [ C]. Agronomy No. 41.Madison, WI, 2000,131-168.
10Magota H, Shiratori Y. Treatment of sour natural gas containinghydrogen sulfide [ P]. Japanese Patent No: 63 205 124,1988.
