| 摘要: | 本研究係探討溫泉水質與環境條件：導電度、溶解性固體物、氧化還原電位、酸鹼值、光源與礦石添加，對負離子產生之影響，並針對何種溫泉水質及方式能有效促使高濃度負離子產生。經由實驗研究，光源、水體擾動及礦石添加皆有效使高濃度負離子產生。不同的產生方式對上不同的溫泉水質，卻有不同高濃度負離子產生的表現，例如：地熱谷硫磺泉在光源UV的表現只有2000個/cm3，但在磁石攪拌時負離子可產生至4430個/cm3；瑞穗瑞雄鐵泉在磁石攪拌負離子產生僅2670個/cm3，但在電氣石時負離子產生可達5400個/cm3。研究發現環境中需要有激發負離子的條件存在，且溫泉確實比一般水（自來水）更容易產生負離子。
實驗得知，電氣石具有將負離子激發而出的效能，這也是因為電氣石本身的磁場效應所作用，所以選出15種礦石作為研究，找出是否有與電氣石同樣效果之礦石。經實驗得知在這15種礦石內，具有與電氣石同樣作用的有竹葉石及奶油石，有可能是這2種礦石也具有磁場效應可電解水，促使負離子產生，另一原因則可能是其礦石結構成分與電氣石類似。
此研究結果，溫泉有產生高濃度負離子的條件，如果溫泉業者能加以利用此資源，使溫泉負離子作結合，將有效提高溫泉的附加價值，或者是將其運用於人體保健和環境潔淨，都是有遠瞻的發展空間。
The aim of research is to study the effects of hot-spring quality and environment parameters such as conductivity, TDS, ORP, pH, irradiation and mineral addition on the air negative-ions production, in order to find the appropriate hot-spring and method that can produce the highest negative-ions.
The results showed that irradiation, agitation and mineral addition can enhance higher air negative-ions. When UV irradiation was used at Di-Re-Gu-Leu-Hwang-Quan Hot-spring, it can produce 2,000 ions/cm3. When agitation was applied, it can produce 4,430 ions/cm3. For Rui-Sui Rui-Chong iron hot-spring, 4,430 ions/cm3 was produced when agitate, however, the ions production would be to 5,400 ions/cm3 when mineral added in the reactor. In addition, the hot-spring found to produce more air negative-ions than in the water. This study also showed that tourmaline can produce air negative-ions because of its magnetic field.
The other 15 minerals were also used to find which one has the same effect as tourmaline. Among these 15 minerals, glaucophane-schist and chalk could show the same effect as tourmaline. This might because these 2 minerals also have magnetic field effect and can electrolyze water to produce ions as same as tourmaline.
It also showed that hot-spring can produce high amounts of ions. If ions and hot-spring are combined, then it will effectively increase the hot-spring usage, human health care and environment cleanness. |
