The Qpinch Heat Transformer recovers residual heat from 40 °C / 104 °F and up. It is applicable on a megawatt scale throughout all major industries that use industrial heat, including food and feed, oil & chemicals, paper and pulp, cement and manufacturing.
GB Grid Intensity Status - Earth Notes - 1 views
Sustability 30th Anniversary - 2 views
Semi | Tesla - 1 views
Trends and Innovations in copper demand - 3 views
-
The International Copper Association (ICA) is the leading authority on the fundamentals of future copper demand and substitution. ICA’s portfolio of material demand and substitution work covers global studies, surveys and detailed data sets. Full studies and data sets are used by ICA and its members for market development purposes, and select information is available to market commentators.
24housing » Your News » New Time Lapse Video: 49 Heating Upgrades in 2 Minutes! - 3 views
http://www.transitionengineering.org - 1 views
http://www.sealab.gr/download/attachments/6619619/Small+scale+biodiesel+production+econ... - 1 views
-
Raw materials and utilities cost Biodiesel is the product obtained when a vegetable oil or an animal fat reacts chemically with an alcohol to produce fatty acid alkyl esters. A catalyst such as sodium or potassium hydroxide is required. Glycerol is produced as a co-product (Van Gerpen et al., 2004). The most common stoichiometries description of the reaction is: 1000 kg of oil þ 110 kg of methanol/1000 kg of biodiesel þ 110 kg of glycerol
Cassandra's Legacy: Go Electric, Young Man! The Story of the Electric Fiat "500" - 2 views
Radical Technology Revisited - 2 views
« First
‹ Previous
41 - 60 of 2139
Next ›
Last »
Showing 20▼ items per page