arsenate造句
1. The site was contaminated with copper arsenate, a fairly noxious substance, but the fern was apparently thriving.
2. The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
3. Barium arsenate was proposed as being an extremely insoluble arsenate , but this was shown to be incorrect.
4. The removal of arsenite and arsenate from solid herb sample by ion-pairing supercritical CO2 extraction was explored.
5. The formation of arsenate minerals shows the intimate relation to mineral constitutes of the primary ores, climatic conditions and medium conditions etc.
6. Ferric arsenate is also not stable in alkaline cement cast admixes .
7. A dearsenifying process from high concentration arsenate solution by formation of insoluble ferric arsenate is analyzed by thermodynamics and examined experimentally.
8. Organic compounds of arsenate are less stable than analogous phosphate compounds, however, For example, acyl arsenates decompose rapidly by hydrolysis.
9. Two rice arsenate reductase genes (OsACR2s) have been cloned and characterized recently.
10. Mineralogical characteristics, formation environments and environmental mineralogical significance of uranium acyl arsenate minerals in China are discussed systematically in this paper.
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11. With growing environmental awareness, people appeal to limit or prohibit the application of some preservatives toxic to human, such as chromated copper arsenate(CCA).
12. It describes the test and operation of sulfate solution purification by antimony trioxide instead of arsenate.
13. As Paul Robbins reports in “Lawn People” (2007), the first pesticide popularly spread on lawns was lead arsenate, which tended to leave behind both lead and arsenic contamination.
14. Arsenic and chromium based water-borne preservatives, especially CCA(chromated copper arsenate), have been partly replaced by some copper based preservatives.
15. The cytotoxic and cytogenetic effect of sodium arsenite and sodium arsenate on Chinese hamster ovary (CHO) cells is reported.
16. Therefore, behaviours of the specific adsorption of phosphate and arsenate on surface charge of laterite soil were similar.
17. They may help to define the industrial type of primary deposit and prospecting by the association type of arsenate minerals.
18. What would be the consequence to an organism IF arsenate were substituted for phosphate? Arsenate is very toxic to most organisms. Explain why.
19. Methods: Flos Lonicerae from various areas of Henan province in its content of chlorogenic acid, ash, acid-insoluble ash, arsenate and heavy metals was determined with HPLC.
20. Much of the arsenic found in these studies is in an inorganic form--the oxides arsenate and arsenite--known to sicken people exposed via drinking water.
21. A new technic for treating with flash furnace electric precipitation (FFEP) dust by leaching, oxidation, neutralization and removal arsenic by producing ferrous arsenate slag is studied.
22. It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate.
23. Mg - Al anionic clay was prepared by coprecipitation and the hydrothermal method, and the removal of arsenate anions from the clay's aqueous solution was investigated.