User contributions for Marcin
Jump to navigation
Jump to search
23 March 2026
- 00:3800:38, 23 March 2026 diff hist +15 UMG-Si Production →Towards Open Source
- 00:3700:37, 23 March 2026 diff hist +51 UMG-Si Production →Towards Open Source
- 00:3300:33, 23 March 2026 diff hist +236 UMG-Si Production →Diagnostics
- 00:1300:13, 23 March 2026 diff hist +5,827 UMG-Si Production →Overall Process
- 00:1100:11, 23 March 2026 diff hist 0 Book →Pure Pasaion:/Freedom is the Goal
- 00:1100:11, 23 March 2026 diff hist +473 Book →Freedom is the Goal
- 00:0200:02, 23 March 2026 diff hist +4,536 UMG-Si Production →Diagnostics
- 00:0100:01, 23 March 2026 diff hist +34 UMG-Si Production No edit summary
22 March 2026
- 23:5423:54, 22 March 2026 diff hist +2,642 UMG-Si Production No edit summary
- 23:5023:50, 22 March 2026 diff hist +76 UMG-Si Production No edit summary
- 23:4423:44, 22 March 2026 diff hist +65 UMG-Si Production No edit summary
- 23:4323:43, 22 March 2026 diff hist +56 UMG-Si Production No edit summary
- 23:3923:39, 22 March 2026 diff hist +1,524 N UMG-Si Production Created page with "{| class="wikitable sortable" ! Process Step !! Description !! Typical Temp (°C) !! Energy (kWh/kg Si) !! Notes (100 kW scale effects) |- | Feedstock Selection & Blending | Crushing, sorting, magnetic separation, blending of MG-Si | Ambient | 0.05–0.15 | Mostly mechanical energy; minor relative contribution |- | Primary Melting & Slag Refining | Melt MG-Si (~1414°C), add CaO/SiO2 slag, impurity oxidation & partitioning | 1450–1550 | 3.5–6.0 | Dominant energy load..."
- 23:3923:39, 22 March 2026 diff hist +23 Marcin Log →Sun Mar 22, 2026
- 23:3023:30, 22 March 2026 diff hist +226 N Metallurgical Grade Silicon Created page with "*$2-3/kg in 2026 [https://chatgpt.com/share/69c07b06-976c-8010-82ce-3ec9f206d7d7] *100kW scale would be tough. Crucible and electrode costs are high, efficiency lower due to heat loss. 30-50% is electricity cost in production." current
- 23:2823:28, 22 March 2026 diff hist +34 Marcin Log →Sun Mar 22, 2026
- 23:1323:13, 22 March 2026 diff hist +13,438 N UMG-Si Created page with "= Upgraded Metallurgical-Grade Silicon (UMG-Si) Process = UMG-Si is a lower-cost route for producing photovoltaic silicon by refining metallurgical-grade silicon (MG-Si) primarily through ''metallurgical'' methods rather than the full chlorosilane-based Siemens process. The goal is to remove impurities sufficiently for solar cell use, typically reaching a purity range on the order of 5N to 6N depending on process quality, feedstock control, and intended cell architectur..." current
- 23:1323:13, 22 March 2026 diff hist +31 Marcin Log →Sat Mar 21, 2026
- 23:0923:09, 22 March 2026 diff hist +124 Book →5 Key Infrastructures
- 23:0523:05, 22 March 2026 diff hist +37 Book →The Humane Society
- 23:0523:05, 22 March 2026 diff hist +191 Book →5 Key Infrastructures
- 23:0223:02, 22 March 2026 diff hist +176 Book →The Humane Society
- 22:5922:59, 22 March 2026 diff hist +243 Book →The Humane Society
- 22:5822:58, 22 March 2026 diff hist +243 N Most of What You Know Is Wrong Created page with "=Most of What You Know is Wrong= *This comes out of philosophy, general semantics, cognitive theory, complexity theory, intelligent economics. Explain why this epistemic humility is required for creating emergent systems to transform the world" current
- 22:5722:57, 22 March 2026 diff hist −243 Book →Most of What You Know is Wrong
- 22:5722:57, 22 March 2026 diff hist +191 Book →The Humane Society
- 22:5322:53, 22 March 2026 diff hist +186 Book →The Last Economy
- 09:0809:08, 22 March 2026 diff hist +698 Embodied Energy of PV →Embodied Energy of PV current
- 09:0709:07, 22 March 2026 diff hist +4 The Energy Question Has an Easy Solution →Parts of a Panel
- 09:0609:06, 22 March 2026 diff hist +1,584 The Energy Question Has an Easy Solution →Parts of a Panel
- 09:0409:04, 22 March 2026 diff hist +20 The Energy Question Has an Easy Solution No edit summary
- 09:0109:01, 22 March 2026 diff hist +62 N UMG Created page with "Upgraded Metallurgical Grade silicon - for producing PV panels"
- 09:0009:00, 22 March 2026 diff hist +326 The Energy Question Has an Easy Solution No edit summary
- 08:5908:59, 22 March 2026 diff hist +162 The Energy Question Has an Easy Solution No edit summary
- 08:5608:56, 22 March 2026 diff hist +27 Marcin Log →Sat Mar 21, 2026
- 08:4908:49, 22 March 2026 diff hist +2,047 Embodied Energy of PV No edit summary
- 08:4808:48, 22 March 2026 diff hist −2,008 The Energy Question Has an Easy Solution No edit summary
- 08:4708:47, 22 March 2026 diff hist +128 The Energy Question Has an Easy Solution No edit summary
- 08:4608:46, 22 March 2026 diff hist 0 N File:Pg.png No edit summary current
- 08:4508:45, 22 March 2026 diff hist −63 The Energy Question Has an Easy Solution No edit summary
- 08:4508:45, 22 March 2026 diff hist +73 The Energy Question Has an Easy Solution No edit summary
- 08:3708:37, 22 March 2026 diff hist +46 Marcin Log →Sat Mar 21, 2026
- 08:3708:37, 22 March 2026 diff hist +43 The Energy Question Has an Easy Solution No edit summary
- 08:3608:36, 22 March 2026 diff hist +62 The Energy Question Has an Easy Solution →For Upgraded Metallurgical Grade Silicon
- 08:3208:32, 22 March 2026 diff hist +1,068 The Energy Question Has an Easy Solution →Embodied Energy of PV
- 08:3108:31, 22 March 2026 diff hist +1,300 N The Energy Question Has an Easy Solution Created page with "Energy payback is now as little as 0.5 years for utility scale PV. Not counting any open source integrated design improvements. To take it to 0.25 year energy payback time, which is impossible, and thus a perfect project for OSE to take on. But if we start with 1MW of PV power, and use 1/2 of that for producing more PV - then the time to breed 20TW, starting from 1 MW - is : =Embodied Energy of PV= {| class="wikitable sortable" ! Component !! Description !! Typ..."
- 08:1408:14, 22 March 2026 diff hist +255 N Nate Hagens Plan Created page with "Nate Hagens' collapsitarian callout at Straight of Hormuz cycle time. Integrated concept of action on different fronts. Critique - The Energy Question Has an Easy Solution https://youtu.be/TH8aHQ3Y6Zk?si=t1-eMVePJYl1B7Jf Category:Cunning Plans"
- 08:1308:13, 22 March 2026 diff hist +541 Nm User talk:Glk0 Welcome! current
- 08:1308:13, 22 March 2026 diff hist +50 Nm User:Glk0 Creating user page for new user. current
- 08:0708:07, 22 March 2026 diff hist +42 Marcin Log →Thu Mar 19, 2026
