PDF Publication Title:
Text from PDF Page: 008
The lowest observed Faradaic efficiency of our graphite-rod reactor is only 15%, so we need to release at most (1430 Coulombs/0.15 = ) 9500 Coulombs in the water. Recalling that the system has an average current of 6.5 Amps, in order to release 9,500 Coulombs, the system has to run for 1465 seconds, i.e., 24.5 minutes. We use 30 minutes as it is easier to remember, and ~20% margin to compensate for performance- deviations in the field. Passing a current of 6.5 Amps for 30 minutes will produce at least 1000 mg of free Chlorine in the water. Since our reactor volume is 1L, hence we get 1000ppm Chlorine in the water. Then increase the volume 4X (by adding 3 L drinking water) and you obtain a solution with at least 250 ppm free chlorine. The salt concentration also decreases proportionately, so 30,000 ppm salt in the initial 1L produces only 7,500 ppm salt in the diluted solution of 4 Liters. Then add ~5 mL of white vinegar (or equivalent dilute HCl) to each 1L, to make the pH value between 5.0 and 6.5. ------------------------------------------------------------------------------------------------------------- Copyright ©2020. The Regents of the University of California (Regents). All Rights Reserved. Permission to use, copy, modify, and distribute this set of instructions for educational, research, and not-for-profit purposes, without fee and without a signed licensing agreement, is hereby granted, provided that the above copyright notice, this paragraph and the following two paragraphs appear in all copies, modifications, and distributions. Contact The Office of Technology Licensing, UC Berkeley, 2150 Shattuck Avenue, Suite 510, Berkeley, CA 94720-1620, (510) 643-7201, otl@berkeley.edu, http://ipira.berkeley.edu/industry-info for commercial licensing opportunities. IN NO EVENT SHALL REGENTS OF THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SET OF INSTRUCTIONS, EVEN IF REGENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SET OF INSTRUCTION PROVIDED HEREWITH IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 8/8PDF Image | Electro-Clean Disinfectant Instructions
PDF Search Title:
Electro-Clean Disinfectant InstructionsOriginal File Name Searched:
2020-Batch-Process-HOCl.pdfDIY PDF Search: Google It | Yahoo | Bing
Salgenx Redox Flow Battery Technology: Power up your energy storage game with Salgenx Salt Water Battery. With its advanced technology, the flow battery provides reliable, scalable, and sustainable energy storage for utility-scale projects. Upgrade to a Salgenx flow battery today and take control of your energy future.
| CONTACT TEL: 608-238-6001 Email: greg@salgenx.com | RSS | AMP |