New Vertical Diaphragm Electrolyzer J2605 Electrolysis Satur

Vertical Diaphragm Electrolyzer, J2605 Electrolysis Saturated Brine Chemistry Instrument, Teaching Instrument For Hydrogen Produ Tolong Baca Deskripsi dengan lengkap. Karena mengirimkan produk sesuai dengan keterangan deskripsi dan gambar produk. Membeli setuju dengan ketentuan Pre Order. Type : Hand Tool Parts Model Number : J2605 Size: 10*8*12 Cm Vertical Diaphragm Electrolyzer Demonstrator Purpose: Hydrogen And Chlorine Are Produced From Electrolytically Saturated Saline Solution. 1. Electrolytically Saturated Salt Water (1) The Saturated Salt Water Is Prepared With Hot Water At 60-70 C, And Then It Is Transferred To The Electrolyzer. Two-Thirds Of The Saturated Salt Water Was Injected Into The Medium, And Two Gas-Collecting Bamboos Were Filled With Saturated Salt Water. Salt Water Is Inserted Into Two Electrodes (Two Drops Of Phenolphthalein Solution Are Dripped Into The Catheter On The Negative Electrode) And Dc Power Supply Shall Not Be Less Than 24V. Then Pay Attention To The Phenomenon In The Tube. After About Three Minutes, Remove The Catheter On The Negative Pole, Block The Small Hole With The Thumb, Move Close To The Flame, Loosen The Thumb, Remove The Catheter On The Positive Pole, And Quickly Close The Wet Potassium Iodide Starch Test Paper To The Small Hole To Observe The Phenomenon. . 2. Electrolytically Saturated Salt Water (2) Using Combustion Method To Test Chlorine Gas, The Operation Steps Are Basically The Same As Those Mentioned Above. The Specific Operation Is As Follows: Insert A Bottomless Hard Test Tube With A Diameter Of 20 Mm On The Positive Pole, Wrap A Small Amount Of Red Phosphorus Powder Around Two Matchsticks With Cotton Wire, Tie The Matchstick With Thin Wire, Tr