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Fig. 21.6 X-ray spectrum of Can lignite treated with 5% H2O2 plus 5% H2SO4 solutions.
Fig. 21.7 X-ray spectrum of Can lignite treated with 5% H2O2 plus 5% HF solutions.

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Getting Started With Solar

Getting Started With Solar

Do we really want the one thing that gives us its resources unconditionally to suffer even more than it is suffering now? Nature, is a part of our being from the earliest human days. We respect Nature and it gives us its bounty, but in the recent past greedy money hungry corporations have made us all so destructive, so wasteful.

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