在2008年国际硫会议上,博莱克·威奇公司针对不久将在全球出现的大量硫磺过剩情况介绍了一项新技术——STEP(硫变能源技术)。该技术由阿尔伯塔硫研究有限公司(ASRL)从理论层面提出,目前已由博莱克·威奇公司立项并希望将其推向工业化。STEP工艺通过焚烧硫磺产生 At the 2008 International Sulfur Conference, Black Lake Industries introduced a new technology called STEP (Sulfur-to-Energy Technology) for a large amount of excess sulfur that will soon emerge around the world. The technology was proposed at the theoretical level by Alberta Sulfur Research Ltd. (ASRL) and has now been approved by Black & Veatch and is expected to be commercialized. The STEP process produces sulfur by burning it