Assertion: arsenic | /r/HasProperty | iii
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Source sentences:
text: Vunain et al.  fabricated, characterized, and investigated polymer nanocomposites [ethylene-vinyl acetate (EVA) (70%), polycaprolactone (15%), and Fe 3 O 4 (15%)] for removal of arsenic (III) from water.
text: but here's a few: from 2002 "Arsenic Uptake and Accumulation in Rice (irrigated with contaminated water); from 2003 "Uptake Kinetics of Arsenic Species in Rice", from 2005, "Bioavailability of Inorganic Arsenic in Cooked Rice"and from 2008, "Arsenic in Rice, II: Arsenic speciation in U.S. Grain and Implications for U.S. Health.
text: Distillation for Arsenic Removal Distillation is another effective method of getting rid of both arsenic (III) and arsenic (V).
text: The last steps involve removing insoluble iron and Arsenic (III) by passing through a filtration media such as carbon.
text: While removing Arsenic (V) is relatively easy, removing arsenic (III) is quite difficult.
text: This water filter is able to remove lots of contaminants including both arsenic (III) and (V).
text: 5–4000c 3–30 Arsenic (III)
text: Removal of arsenic (III) from ground water by nano-scale zero-valent iron.
text: Crystalline hydrous titanium (IV) oxide (CHTO): an arsenic (III) scavenger from natural water.
text: Oxidation of arsenic (III) to arsenic (V) adding suitable oxidizing agent followed by coagulation- sedimentation-filtration (co-precipitation).
text: When the water has a high level of oxidation, it converts arsenic (III) to arsenic (V).
text: The same way Arsenic (V) is also oxidized to Arsenic (III) which is much easier to filter out.
text: There are two types of Arsenic (III) and Arsenic (V).
text: When it comes to filtering arsenic (III) from water, carbon filters alone won’t do.
text: In addition to Arsenic (III) being more stubborn to remove, it’s also more toxic compared to Arsenic (V).