Arsenate - Wikipedia
Arsenate is harmful to humans and animals as it interferes with the normal functioning of glycolysis and the Krebs cycle. Arsenate replaces inorganic phosphate in the step of glycolysis that produces 1,3-bisphosphoglycerate from glyceraldehyde 3-phosphate.
Arsenate ion | AsO4-3 | CID 27401 - PubChem
2021年10月14日 · Arsenate(3-) is an arsenate ion resulting from the removal of three protons from arsenic acid. It is a conjugate base of an arsenate(2-).
Arsenate | AsO4 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Arsenate, 15584-04-0, Arsenic acid (H_3_AsO_4_), ion(3-)
Arsenite - Wikipedia
The enzymes involved are known as arsenate reductases. In 2008, bacteria were discovered that employ a version of photosynthesis with arsenites as electron donors , producing arsenates (just like ordinary photosynthesis uses water as electron donor, producing molecular oxygen).
Coupled anaerobic methane oxidation and reductive arsenic ... - Nature
2020年11月23日 · The coupling of anaerobic oxidation of methane and arsenate reduction is an important pathway of releasing arsenic from soils, according to incubation experiments of arsenate-contaminated...
Arsenate - Simple English Wikipedia, the free encyclopedia
Arsenate is an ion. Its chemical formula is AsO 4 3-. It has arsenic in its +5 oxidation state. Arsenates are salts of arsenic acid. They are oxidizing agents. Sometimes, not all of the protons are taken away from the arsenic acid and then hydrogen arsenate salts are formed.
Arsenate - an overview | ScienceDirect Topics
Arsenic pentoxide, arsenic acid, and arsenates (e.g., calcium arsenate, sodium arsenate, and lead arsenate) are examples of pentavalent compounds. Arsenates are salts or esters of arsenic acid that contain the arsenate ion (AsO 4 3 −) in its chemical formula.
Arsenic Toxicity - StatPearls - NCBI Bookshelf
2023年6月12日 · Arsenate (pentavalent) and arsenite (trivalent) are the most common toxic inorganic forms; each has a different proposed mechanism based on valence state. Arsenate (pentavalent arsenic) may replace phosphate in several reactions.
Arsenate - an overview | ScienceDirect Topics
Arsenate is an oxidizing oxyanion of As, therefore it is likely that it will be reduced to generate As on Mg during corrosion.
Arsenate Ion - an overview | ScienceDirect Topics
An arsenate ion is a chemical species that has higher adsorption ability compared to arsenite ions and is less toxic. It can be captured by certain materials like metal organic frameworks and is a form of arsenic that can be efficiently removed from contaminated water.
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