| 释义 |
Definition of calcium chloride in English: calcium chloridenoun mass nounA white crystalline salt used to de-ice roads and as a drying agent. Chem formula: CaCl₂ Example sentencesExamples - Top decks and filler panels are made with common and easily worked 6061 grade aluminum, coated with clear acrylic to prevent corrosion from Colorado's now ubiquitous calcium chloride road salt.
- Some contractors may suggest that rock salt or calcium chloride be used to melt the ice and snow.
- One group of products, commonly used today is salts like calcium chloride (CaCl) and magnesium chloride (MgCl).
- Normal de-icing chemicals are based on sodium chloride, calcium chloride, or urea, which do not have any adverse chemical effect on concrete.
- The suspension is filtered and ammonium chloride is added to the filtrate, resulting in the conversion of calcium hydroxide into calcium chloride and ammonia.
- Other cementitious materials, such as fly ash, and silica fume and GGBF slag, often contribute to color variation, as does calcium chloride.
- With calcium carbonate, neutralization of acid involves the formation of calcium chloride, carbon dioxide, and water.
- He plans to search for safer fungicides like calcium chloride, the same material that is used as de-icing salt, to fight gray mold disease.
- Patients with severe or symptomatic hypocalcemia should be treated with intravenous calcium gluconate, which has 90 mg of elemental calcium in each 10-mL ampule and is less irritating to the veins than calcium chloride.
- If a high serum magnesium concentration has contributed to the cardiac arrest, consider giving calcium chloride.
- One of the minerals added in tiny quantities is calcium chloride, containing bromide, for added ‘taste profile’.
- When scaling due to cyclic freezing occurs, often the cause is judged to be de-icing chemicals, particularly calcium chloride.
- Solid calcium chloride is used both in the laboratory and in the home, where cans of anhydrous calcium chloride may be placed in damp closets, for instance, to prevent mildew.
- Hydrochloric acid reacts with calcium to produce hydrogen with calcium chloride in aqueous solution as a by-product (the well-documented dragon ‘slime’).
- The second case study, a residential concrete sidewalk, deals with slightly different entrained air-void systems and the effects of sodium and calcium chloride de-icing chemicals.
- To protect the tendons, calcium chloride and other materials containing chloride must not be used as admixtures in concrete slabs that are to be post-tensioned.
- Zinc-coated steel is used in handling refrigeration brines that may contain calcium chloride.
- Recently, it has been reported that millimolar concentrations of calcium chloride induce a small decrease in MSP [beta] sheet content.
- A solution of sodium chloride will have an equal number of Na + and Cl ions, and a solution of calcium chloride will have twice the number of Cl ions as Ca 2+ ions.
- Besides magnesium chloride, other alternatives to salt and sand are calcium magnesium acetate, calcium chloride and potassium acetate.
- Pure calcium metal can be made by electrolyzing molten calcium chloride in a method similar to that by which the element was first prepared in 1807: CaCl 2-electric current Ca + Cl 2.
Definition of calcium chloride in US English: calcium chloridenoun A white crystalline salt used to de-ice roads and as a drying agent. Chemical formula: CaCl₂ Example sentencesExamples - A solution of sodium chloride will have an equal number of Na + and Cl ions, and a solution of calcium chloride will have twice the number of Cl ions as Ca 2+ ions.
- Normal de-icing chemicals are based on sodium chloride, calcium chloride, or urea, which do not have any adverse chemical effect on concrete.
- The suspension is filtered and ammonium chloride is added to the filtrate, resulting in the conversion of calcium hydroxide into calcium chloride and ammonia.
- Top decks and filler panels are made with common and easily worked 6061 grade aluminum, coated with clear acrylic to prevent corrosion from Colorado's now ubiquitous calcium chloride road salt.
- Patients with severe or symptomatic hypocalcemia should be treated with intravenous calcium gluconate, which has 90 mg of elemental calcium in each 10-mL ampule and is less irritating to the veins than calcium chloride.
- When scaling due to cyclic freezing occurs, often the cause is judged to be de-icing chemicals, particularly calcium chloride.
- He plans to search for safer fungicides like calcium chloride, the same material that is used as de-icing salt, to fight gray mold disease.
- One of the minerals added in tiny quantities is calcium chloride, containing bromide, for added ‘taste profile’.
- Recently, it has been reported that millimolar concentrations of calcium chloride induce a small decrease in MSP [beta] sheet content.
- Zinc-coated steel is used in handling refrigeration brines that may contain calcium chloride.
- With calcium carbonate, neutralization of acid involves the formation of calcium chloride, carbon dioxide, and water.
- Some contractors may suggest that rock salt or calcium chloride be used to melt the ice and snow.
- If a high serum magnesium concentration has contributed to the cardiac arrest, consider giving calcium chloride.
- One group of products, commonly used today is salts like calcium chloride (CaCl) and magnesium chloride (MgCl).
- Besides magnesium chloride, other alternatives to salt and sand are calcium magnesium acetate, calcium chloride and potassium acetate.
- Pure calcium metal can be made by electrolyzing molten calcium chloride in a method similar to that by which the element was first prepared in 1807: CaCl 2-electric current Ca + Cl 2.
- Hydrochloric acid reacts with calcium to produce hydrogen with calcium chloride in aqueous solution as a by-product (the well-documented dragon ‘slime’).
- To protect the tendons, calcium chloride and other materials containing chloride must not be used as admixtures in concrete slabs that are to be post-tensioned.
- Solid calcium chloride is used both in the laboratory and in the home, where cans of anhydrous calcium chloride may be placed in damp closets, for instance, to prevent mildew.
- The second case study, a residential concrete sidewalk, deals with slightly different entrained air-void systems and the effects of sodium and calcium chloride de-icing chemicals.
- Other cementitious materials, such as fly ash, and silica fume and GGBF slag, often contribute to color variation, as does calcium chloride.
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