Hydrogen sulfide suppression method involves adding nitrate salt to fermenting suspension. The nitrate salt is metal nitrate, preferably aluminum nitrate, aluminum nitrate sulfate, alkali nitrates, particularly sodium nitrate or potassium nitrate, particularly magnesium nitrate preferably alkaline-earth nitrates...
What is a molecular formula? A salt which absorbs water is called What is the formula for the ammonium ion? What is the chemical formula for bicarbonate? What is the mass number of NaCl? What is the formula for lead (II) nitrate?
State (i) the formation (ii) the components of - a basic salt State which of following salts is an -acid, normal or basic salt (i) bleaching powder (ii) potassium mercuric iodide (iii) sodium sulphite (iv) sodium hydrogen sulphite (v) sodium silver cyanide (vi) basic lead nitrate (vi...
The gas given off turned damp red litmus blue.What is aqueous salt Z?A A calcium nitrate B. lead(Il) sulfate C. zinc nitrate D zinc sulfate 相关知识点: 试题来源: 解析 A 反馈 收藏
Write a complete (i.e. balanced equation with phases) for the following reaction: a. Solid potassium chromate reacts with aqueous lead (II) nitrate to form aqueous potassium nitrate and solid lead (II) chromate. ( have this Just need question ...
Dosing live phytoplankton specifically has been known to support robust biodiversity and a natural food chain in the aquarium that is representative of what exists naturally. Control Excess Nutrients In some cases, additives can be used to help reduce or control nitrate and phosphate levels in the ...
There have been suggestions to use reuterin as a food additive to prevent spoilage and growth of pathogenic microorganisms. Its use, however, is limited due to environmental factors, such as temperature, pH, and salt. Reuterin keeps its activity at low pH and high salt concentrations, as well...
Candidates included the NRT2.1 and NRT2.2 high-affinity nitrate transporters, which act as repressors of lateral root initiation42,43; RHF1A, which is involved in gametogenesis and transferase activities44,45; TPC1, a central calcium channel that mediates plant-wide stress signalling and tolerance...
Potassium, chlorides, and sodium most often cause high levels of TDS. These ions have little or no short-term effects, but toxic ions (lead, arsenic, cadmium, nitrate, and others) may also dissolve in the water. Even the best water purification systems require monitoring for TDS ...
Nitrate NOx Nitrogen oxides NPs Nanoparticles OFS Oil-From-Sludge OM Organic Matter P2O5 Phosphorus PAH Polycyclic Aromatic Hydrocarbons Pb2+ Lead PCB Polychlorinated Biphenyls PS Primary Sludge PTEs Potential Toxics Elements PVC Polyvinyl Chloride SAR Sodium Adsorption Ratio SARS-CoV-2 Severe Acute Respir...