WebJun 15, 2012 · Reduction of chlorate to the chloride ion is a two-stage reaction (ClO 3 − → ClO 2 − → Cl − + O 2) (Logan, 1998), requiring the successive intervention of either … WebJan 23, 2024 · Key points • Chlorate increased the abundance of perchlorate-reducing bacteria • Chlorate addition improved perchlorate removal • Chlorate appeared to suppress sulfate reduction View full ...
Kinetics of perchlorate- and chlorate-respiring bacteria.
WebNov 23, 2015 · The problem stated is the decomposition of potassium chlorate into potassium chloride and oxygen gas, so. Obviously, the half-reactions of this process can be written as the following: The issue I'm encountering is in successfully demonstrating the identity of the reducing agent and oxidizing agent. It's clear from the half-reactions which ... Webmophilic archaeon—can reduce perchlo-rate and chlorate expands the diversity of known (per)chlorate reducers to the archaeal domain (see thefi gure). In contrast to the known (per)chlorate reducing bacteria, A. fulgidus cannot respire on oxygen and is a hyperthermophile. It is also one of the few microorganisms known to reduce both sul- 顔 シミ 薄くしたい
Bioremediation potential of a perchlorate-enriched sewage sludge ...
WebPerchlorate reductase is an enzyme that catalyzes the chemical reactions : ClO 3− + AH 2 ClO 2− + A + H 2 O. Thus, the substrates of this enzyme are a reduced electron … WebInhaling Sodium Chlorate can irritate the nose and throat. Sodium Chlorate can cause nausea, vomiting, diarrhea and abdominal pain. High levels of this substance can reduce the blood’s ability to transport Oxygen, causing headache, fatigue, dizziness, and a blue color to the skin and lips (methemoglobinemia). Chlorate is the common name of the ClO 3 anion, whose chlorine atom is in the +5 oxidation state. The term can also refer to chemical compounds containing this anion, with chlorates being the salts of chloric acid. Other oxyanions of chlorine can be named "chlorate" followed by a Roman numeral in … See more The chlorate ion cannot be satisfactorily represented by just one Lewis structure, since all the Cl–O bonds are the same length (1.49 Å in potassium chlorate ), and the chlorine atom is hypervalent. Instead, it is often thought of … See more Laboratory Metal chlorates can be prepared by adding chlorine to hot metal hydroxides like KOH: 3 Cl2 + 6 KOH → 5 … See more Examples of chlorates include • potassium chlorate, KClO3 • sodium chlorate, NaClO3 • magnesium chlorate, Mg(ClO3)2 See more A recent study has discovered the presence of natural chlorate deposits around the world, with relatively high concentrations found in arid and hyper-arid regions. The … See more Chlorates are relatively toxic, though they form generally harmless chlorides on reduction. See more • "Chlorates" . Encyclopædia Britannica. Vol. 6 (11th ed.). 1911. p. 254. See more 顔 シミ 重曹