is throughevaporation.Warmer temperatures lead to increased evaporation rates, which in turn can cause the concentration of minerals and other substances in the pool water to rise. This increased concentration can result in scaling on pool surfaces and equipment, as well as an increase in alkalinity...
aof the AlSiNx increased the hardness relative to TiN by AlSiNx增加坚硬相对锡的 [translate] a4. The shrink plastic package on the radiator mustn’t be opened before all kind of paint and whitewash works completed in that area where the radiator will be installed, due that it is impossible ...
Jianghan Plain has been reported to have high groundwater total hardness (TH), resulting in the inability of local groundwater to be directly used as drinking water. In order to explore the causes of high TH, the paper analyzed the hydrochemical characteristics of shal...
Factors such as low energy, over training, increased intensity or duration of exercise and exercising in hot, humid environments leads to increased activity in the muscle spindles (the sensory receptors in muscles) and decreased activity in Golgi tendons (which control the tension in a muscle). ...
Although there are multiple types of causes of landslides, the three that cause most of the damaging landslides around the world are (1) water; (2) seismic activity; and (3) volcanic activity. These are discussed in the sections below. Earthflow / Mudflow Earthflow: Earthflows have a chara...
of eczema patients have been found to have high serum levels of IgE antibodies, which activate release of histamine. High IgE levels in eczema patients indicate allergic sensitization and are associated with an increased risk of developing food allergies, allergic rhinitis (hay fever), and asthma....
To get started, you’ll need a water test. Your local water expert will be able to check levels of hardness, iron, total dissolved solids and other potential contaminants — all in about 30 minutes.* After that, they’ll recommend the best combination of water treatment solutions, including...
During semi-static exposure period, water pH (7.0–7.3), hardness (3-4 dGH) and dissolved oxygen (6.4–6.8 mg/L) were routinely monitored. The exposure concentrations were selected based on the information from a previ- ous study16, where exposure to 1 mg/L TDCIPP caused reproductive...
The possible association between the risk of gastric cancer and nitrate and hardness in drinking water from municipal supplies was investigated in a matche... CY Yang,HF Chiu,JF Chiu,... - 《Archives of Environmental Contamination & Toxicology》 被引量: 40发表: 1997年 An investigation of the...
(like semiconductors such as silicon), resistivity decreases with increasing temperature, an increase with temperature is the general rule. This is easy to understand if you go back to the marble analogy: With the barriers vibrating around (as a result of the increased temperature and therefore ...