Forums
Blogs
Articles
File Library
Search
FB
Latest Downloads
-
Water Bath Indirect HeatersArt Montemayor - Oct 12 2018 02:35 PM
-
Petroleum: A Primer for Kansas
Art Montemayor - Oct 12 2018 02:27 PM
-
Spray Tower for Flue Gas Scrubbing Designankur2061 - May 02 2018 02:31 PM
-
Selection of Vertical Tanks
ankur2061 - Apr 19 2018 07:42 AM
-
Pressure Drop Calculator for Strainers 1
ankur2061 - Mar 24 2017 02:04 PM
-
Horizontal Pig Trap System Design Guidelines
ankur2061 - Jan 14 2017 02:54 PM
-
Performance Prediction of 3-Stage Propane Refrigeration System
ankur2061 - Aug 08 2016 02:43 PM
-
Centrifugal Pump Troubleshooting Checklist
ankur2061 - Dec 17 2015 08:18 AM
-
Compressor Troubleshooting Checklist
ankur2061 - Sep 08 2015 11:43 AM
-
Amine Sweetening Unit Preliminary Design
ankur2061 - May 19 2015 09:35 AM
Popular Store Titles
Tank Jacket Calculator
- Specification Sheet Collection
- PIPESIZE
- Relief Valve Sizing
- Rupture Disc Sizing
Chemical and Process Engineering Resources
Submitted Chris Haslego, Nov 21 2011 11:21 AM | Last updated Nov 21 2011 01:29 PM
| Category: | Reactions and Processes |
| Question: | Who devised a process in which sulfur is obtained from deep wells by the use of superheated steam and compressed air? |
| Keywords: | sulfur,deep,wells |
| Answer: | His name was H. Frasch. The Frasch process was developed sometime between 1890 and 1902 at Sulfur Mine, LA in the USA. Patent numbers: 461429, 461430, 461431 |
Forum Quick Links
Tech Q & A Category List
-
Bulk Solids
-
ChE Outside the Plant
-
Chemical Process Business
-
Chemistry Basics
-
Corrosion
-
Equipment Design
-
Experimentation and Testing
-
Fluid Dynamics
-
Heat Transfer Technology
-
Industrial Utilities
-
Mass Transfer
-
Physical Property Information
-
Plant Basics
-
Plant Economics
-
Preparing to Become an Engineer
-
Process Control
-
Reactions and Processes
-
Refining
-
Safety
-
Separation Technology
-
The Environment
-
Thermodynamics
0 Comments