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Study shows a much cheaper catalyst can generate hydrogen in a commercial device 科技资讯
2019
收藏  |  浏览/下载:3/0  |  提交时间:2019/10/14
The secret of platinum deposits revealed by novel field observations in the Bushveld Complex 科技资讯
2019
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The Secret of Platinum Deposits Revealed by Field Observations in South Africa 科技资讯
2019
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New core-shell catalyst for ethanol fuel cells 科技资讯
2019
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Understanding the Impact of A Low Carbon Transition on South Africa 科技报告
, 2019
作者:  [unavailable]
Adobe PDF(2267Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2021/11/24
RRS James Clark Ross Cruise JR18002, 3-22 Nov 2018. Repeat hydrographic measurements on GO-SHIP line SR1b. 科技报告
, 2019
浏览  |  Adobe PDF(24188Kb)  |  收藏  |  浏览/下载:121/19  |  提交时间:2019/11/06
Environmental impact of mineralised black shales 期刊论文
Earth Science Reviews, 2019, 卷号: 192
作者:  Parviainen A.;  Loukola-Ruskeeniemi K.
收藏  |  浏览/下载:20/0  |  提交时间:2021/09/01
Acid mine drainage  Black shale  Mining  Organic carbon  Regional planning  Sulphides  Surface water  Talvivaara  
Environmental impact of mineralised black shales 期刊论文
EARTH-SCIENCE REVIEWS, 2019, 卷号: 192
作者:  Parviainen A.;  Loukola-Ruskeeniemi K.
收藏  |  浏览/下载:30/0  |  提交时间:2021/09/28
Rare earth element mineral deposits in the United States 科技报告
报告编号: 70202819, 页数: 24, 2019
作者:  Van Gosen, Bradley S. bvangose@usgs.gov;  Verplanck, Philip L.;  Emsbo, Poul
Adobe PDF(28810Kb)  |  收藏  |  浏览/下载:12/3  |  提交时间:2019/11/06
Assessment of undiscovered copper resources of the world, 2015 科技报告
报告编号: 70201026, 页数: 644, 2019
作者:  Hammarstrom, Jane M. jhammars@usgs.gov;  Zientek, Michael L.;  Parks, Heather L. hparks@usgs.gov;  Dicken, Connie L. cdicken@usgs.gov;  U.S. Geological Survey Global Copper Mineral Resource Assessment Team
Adobe PDF(324154Kb)  |  收藏  |  浏览/下载:100/28  |  提交时间:2019/11/06