アルカリ中和は、5%硫酸で行う。50%硫酸を使用する場合は 10%で建

The alkali neutralization, I carried out in 5% sulfuric acid. When using a 50% sulfuric acid Jian bath at 10%. ⇒ 1 hour

acid washing, I carried out in 5% sulfuric acid. When using a 50% sulfuric acid Jian bath at 10%. ⇒ 4 hours

plating bath so 14000l, 50% sulfuric acid 1400l * 2 times · 25% naoh 1400l use. Water washing at the time, OK with ro water. Pure water bath when Ken.

Do alkali neutralization of 5% sulfuric acid. The bath is 10% If you use 50% sulfuric acid. ⇒ 1 hour

acid 5% cleaning to do in sulfuric acid. The bath is 10% If you use 50% sulfuric acid. ⇒ 4 hours

plating tank, so 14000L and 50% sulfuric acid 1400 L 2 * 25% NaOH 1400L use. Washing water is OK with RO water. Story: is pure water.

The alkaline neutralization, a 5% sulfuric acid. If you are using 50% sulfuric acid and 10% in bathing the ministry. => 1 hour

acid cleaning is done in a 5% sulfuric acid. If you are using 50% sulfuric acid and 10% in bathing the ministry. - 4-hour

plating bath is 14000 L, sulfuric acid 50% 1400 L * 2 times, and 25% use NaOH 1400 L. When washing the water RO OK with water. The MCT is the pure water when bathing.