Reutilizing Waste Iron Tailing Powders as Filler in Mortar to Realize Cement Reduction and Strength Enhancement
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DOI: 10.3390/ma15020541
Abstract: Recently, the massive accumulation of waste iron tailings powder (WITP) has resulted in significant environmental pollution. To solve this problem, this paper proposes an original mortar replacement (M) method to reuse waste solids and reduce… read more here.
Keywords: strength; witp; waste; waste iron ... See more keywords
Microwave-Reactor-Based Preparation of Red Iron Oxide Pigment from Waste Iron Sulfate
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16083242
Abstract: This article presents a two-step method of iron red synthesis based on waste long-term deposited iron(II) sulfate. The first step is the purification of waste iron sulfate, and then the pigment is synthesized by precipitation… read more here.
Keywords: microwave reactor; iron; iron sulfate; waste iron ... See more keywords