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06/22/2018 2:44 AM Descaling of Plate & Frame Caustic Heat Exchanger
by nightcrawler
Last post: 06/23/2018 12:29 AM
by nightcrawler
 5 76
06/11/2018 2:38 PM Titanium Ingot
by phph001
Last post: 06/13/2018 11:18 AM
by truth is not a compromise
 10 389
06/09/2018 6:47 PM Resin Question
by roy hammy
Last post: 06/12/2018 8:50 PM
by roy hammy
 21 478
06/06/2018 10:48 AM Melting Statues
by BestInShow
Last post: 06/21/2018 11:08 AM
by SimpleMind
 29 360
05/16/2018 11:45 PM Looking For Chemist/Chemical Companies
by Lance-star
Last post: 05/22/2018 10:21 PM
by old salt
 4 231
05/10/2018 3:31 AM 1-Octanol Additive
by Chelsea
Last post: 05/11/2018 3:24 PM
by SolarEagle
 10 210
04/30/2018 9:54 PM Compatibility Question
by paulmars
Last post: 05/17/2018 2:34 PM
by handeerestaurant
 7 289
04/29/2018 10:36 AM Cooling Tower Evaporation Loss
by maverick_friend
Last post: 05/10/2018 1:58 PM
by Bazzer Englander
 12 218
03/20/2018 7:00 PM A Better Basket
by artsmith
Last post: 03/22/2018 7:07 AM
by Randall
 3 413
03/15/2018 11:02 AM Detecting Micro Sized Particles In Water
by HiTekRedNek
Last post: 03/19/2018 3:49 PM
by artsmith
 30 374
03/01/2018 3:12 PM Breakage of Sunvisor Axle (Plastic PA)
by silver ring
Last post: 03/02/2018 11:15 AM
by Jpfalt
 11 273
02/26/2018 2:36 AM Conversion From g/mol to eq/l ???
by jangbk
Last post: 02/26/2018 9:06 AM
by Codemaster
 3 181
02/14/2018 3:18 PM Critical to Replace any Deteriorated Tacky Adhesive
by avid0g
Last post: 02/15/2018 6:09 PM
by Nigh
 10 212
01/17/2018 9:38 PM Help Separating Broken Glass From a Picture
by lyn
Last post: 02/09/2018 9:13 AM
by adreasler
 48 937
01/17/2018 2:42 AM Wind Girders
by sadaqat97
Last post: 01/21/2018 3:32 AM
by Mikerho
 13 364
01/11/2018 4:25 PM Distinguish Two Pieces Of Mineral Magnetite As To Source
by James Stewart
Last post: 01/17/2018 9:44 AM
by James Stewart
 39 589
12/17/2017 9:38 AM PVC Heat Resistance
by az native
Last post: 12/19/2017 5:05 AM
by PWSlack
 16 397
12/03/2017 11:39 PM Foaming Agent of Soap
by gutmonarch
Last post: 12/11/2017 2:45 PM
by James Stewart
 52 1072
11/22/2017 2:39 PM Fastest Way to Drop Temperature
by greylobster
Last post: 01/17/2018 9:21 AM
by adreasler
 34 597
11/20/2017 9:51 AM Desiccant Wheel Dehumidification
by Waris.siddiqui
Last post: 11/22/2017 8:48 AM
by James Stewart
 20 283
11/09/2017 1:31 PM Supersonic Jet Deposition of Metal Surpasses 3D Speed
by James Stewart
Last post: 11/15/2017 8:58 AM
by James Stewart
 18 340
11/02/2017 3:12 PM How to Remove Ethylene Glycol From Wastewater
by Anonymous Poster
Last post: 11/03/2017 3:02 PM
by James Stewart
 23 320
11/01/2017 10:21 AM Chlorine Dioxide Corrosion Issues
by proaenrm
Last post: 11/03/2017 9:17 AM
by James Stewart
 17 212
10/11/2017 4:22 PM Odd Effect Using a Bromine Donor with Chlorine in Cooling Water
by James Stewart
Last post: 03/29/2018 4:17 AM
by saadahsan
 40 443
09/30/2017 6:14 AM How To Remove Sand Blasting Residue
by Robotics Engineer
Last post: 01/05/2018 3:43 PM
by James Stewart
 43 547
09/27/2017 7:52 AM Sea Water Pumps Discharge Manifold-Materials and Coating
by Hilal
Last post: 10/08/2017 10:13 AM
by MOBI
 18 413
09/25/2017 10:16 PM Dielectric Elastomer
by nzur
Last post: 09/27/2017 1:24 PM
by NotUrOrdinaryJoe
 17 229
09/23/2017 3:39 PM Saving Water Damaged Vehicles By Freeze Drying
by poyhonen
Last post: 09/27/2017 8:44 AM
by phoenix911
 33 748
08/31/2017 6:37 AM Tetraethyl Lead and the Unfortunate Thomas Midgley
by PWSlack
Last post: 09/08/2017 10:34 AM
by James Stewart
 36 740
08/11/2017 11:36 AM Tank and Dyke Wall
by kunal31
Last post: 08/23/2017 6:30 AM
by Whitephone
 7 244
08/05/2017 4:24 AM PVC Compounds Characteristics
by kavin011
Last post: 04/24/2018 6:19 AM
by BurlRhodes
 4 220
07/26/2017 10:03 AM Biomass Developing Issues in Sewage Treatment
by Anonymous Poster
Last post: 07/27/2017 4:28 PM
by Codemaster
 6 253
07/19/2017 7:13 AM Which Type of Chemical Should I Use to Remove Double-Sided Adhesive Tape?
by Signode
Last post: 12/22/2017 1:22 PM
by adreasler
 23 512
06/08/2017 9:31 AM Looking for a Better Metal or Alloy for School Project
by alexramirez
Last post: 04/17/2018 11:20 AM
by Deefburger
 47 1034
05/31/2017 12:54 AM AgCI Contact With SS316L
by Anonymous Poster
Last post: 05/31/2017 2:55 PM
by truth is not a compromise
 11 346
05/25/2017 10:18 AM Acetic Acid (Ethyl Acetate) from Ethanol
by samkz90909
Last post: 06/09/2017 12:17 AM
by jmueller
 41 483
05/23/2017 1:43 PM Tank Design (Fermenter)
by samkz90909
Last post: 05/26/2017 11:58 AM
by Mikerho
 23 362
05/21/2017 10:41 PM I Need Help
by rhonda72
Last post: 06/05/2017 1:56 PM
by James Stewart
 36 511
05/13/2017 11:01 AM Nitroglycerin Question
by Spaceracer 63
Last post: 12/22/2017 1:38 PM
by adreasler
 47 1039
05/10/2017 2:30 AM Nitrogen Flow Calculation
by haribandi
Last post: 05/11/2017 6:07 AM
by PWSlack
 11 373
05/02/2017 5:19 AM Rubber and Heat
by IdeaSmith
Last post: 05/09/2017 9:06 AM
by gutmonarch
 48 968
04/21/2017 9:11 PM White Color Scale Removal in Domestic Water PVC Pipes
by smartkrish07
Last post: 04/21/2018 12:00 PM
by EstelJordan
 10 505
04/17/2017 11:41 AM Am I Drinking Enough Water?
by ronseto
Last post: 05/17/2018 9:17 AM
by YSanchez
 195 1220
04/12/2017 11:28 AM University of Amsterdam Find New CO2 Conversion
by James Stewart
Last post: 04/13/2017 4:42 PM
by James Stewart
 11 359
04/01/2017 4:15 AM A Pressure Gauge Selection for Hydrogen Peroxide (P) line
by trdark
Last post: 04/04/2017 9:49 PM
by Carl_E
 9 434
03/29/2017 9:01 AM What Type Of Hose Should I Use?
by syagmur
Last post: 04/02/2017 10:13 PM
by dj95401
 41 735
03/14/2017 6:42 PM Idea for Sculpture
by Daina Krumins
Last post: 03/18/2017 8:43 PM
by dj95401
 57 1256
03/11/2017 12:58 PM Paint Viscosity
by pradeep4u
Last post: 03/13/2017 3:04 PM
by ozzb
 11 390
03/11/2017 6:10 AM Flow Rate Question
by Kumarasrdx
Last post: 05/17/2017 3:12 PM
by James Stewart
 14 302
02/27/2017 10:40 AM Restore a Battery with Epsom Salt?
by JE in Chicago
Last post: 04/19/2017 7:06 PM
by Little Ghost
 6 1184
02/22/2017 2:11 PM Help In Understanding These Chemicals for Sublimation Process
by rhonda72
Last post: 03/16/2018 5:37 AM
by priya079
 12 430
02/21/2017 2:27 PM Degasser
by Tarlan
Last post: 04/27/2018 8:30 AM
by Anonymous Poster
 9 249
02/19/2017 12:28 PM How Long Will Water Stay Drinkable in a Container?
by JE in Chicago
Last post: 04/27/2018 8:36 AM
by EstelJordan
 24 1147
02/17/2017 9:26 AM May The Force Be With You (Thermophoretic Force)
by JE in Chicago
Last post: 02/18/2017 7:36 PM
by dkwarner
 14 301
02/16/2017 3:36 PM Thermodynamics of Polymer Solution
by Tarlan
Last post: 02/17/2017 12:49 PM
by Mikerho
 3 194
02/15/2017 9:16 AM Ignition of E-glass Fibre Cloth
by Ollie
Last post: 02/16/2017 4:10 AM
by Ollie
 8 453
02/07/2017 8:14 AM Natural Gas Immersion Heaters
by Anonymous Poster
Last post: 04/11/2018 8:14 AM
by truth is not a compromise
 39 499
01/30/2017 1:29 PM The Origin Of Water?
by JE in Chicago
Last post: 04/10/2018 2:52 AM
by tonyhemet
 47 395
01/30/2017 8:20 AM Metal Hydrogen
by Fredski
Last post: 04/11/2018 3:31 AM
by EstelJordan
 18 261
01/25/2017 11:52 PM Evaporation and Condensation of Mercury Rich Polluted Lake Water
by drake999
Last post: 02/08/2017 11:33 AM
by James Stewart
 52 964
01/20/2017 7:39 AM Free Steel & Alloy Database: SteelNumber
by SteelNumber ; also posted in Commercial Space
Last post: 05/29/2018 3:30 AM
by sarahtomlinson090
 6 1013
01/18/2017 8:54 PM Electric Trim Heater for Ethylene
by sadibo
Last post: 01/20/2017 1:51 PM
by James Stewart
 21 589
01/18/2017 8:41 AM Material is Used in Wastewater
by techpump
Last post: 01/20/2017 7:48 AM
by Anonymous Poster
 29 575
01/14/2017 1:05 PM Antifreeze Smells Like Ammonia
by tcmtech
Last post: 03/22/2017 6:53 AM
by Codemaster
 41 621
01/14/2017 8:07 AM Battery Cell Recycling
by gsuhas
Last post: 04/17/2018 7:32 AM
by marciduncan01
 11 322
01/11/2017 3:16 AM Separator
by JACKRAJ
Last post: 01/14/2017 7:30 AM
by Whitephone
 29 331
12/26/2016 2:55 AM Furnace Oil Viscosity
by H.Kamran
Last post: 01/01/2017 2:30 PM
by RAMConsult
 13 383
12/25/2016 8:57 AM Recover Copper from Nitric Acid Mixed with Copper
by pgola4u
Last post: 12/29/2016 10:18 AM
by James Stewart
 12 546
12/22/2016 4:04 AM High Chromium Casting Defect
by pc
Last post: 12/23/2016 6:27 PM
by rwilliams
 3 334
12/19/2016 8:56 AM What Is It?
by Fredski
Last post: 12/20/2016 12:27 PM
by Andrew Westman
 22 672
11/27/2016 8:40 AM Process Piping Question
by duffdr
Last post: 12/03/2016 3:45 PM
by lyn
 26 520
11/21/2016 4:17 AM Heat Treatment of Metal
by spectrographic_uk
Last post: 12/27/2016 11:11 PM
by dj95401
 11 440
11/18/2016 3:02 PM Resin Blending
by Anonymous Poster
Last post: 11/19/2016 12:00 PM
by lyn
 7 256
11/10/2016 4:45 PM Periodic Elements Table Everyday Use
by vsar
Last post: 11/16/2016 11:19 AM
by PWSlack
 44 1170
11/01/2016 11:23 PM New Shade of Blue
by IdeaSmith
Last post: 11/09/2016 8:55 AM
by truth is not a compromise
 48 1054
11/01/2016 1:09 PM A Doubt About Ions
by Jerinsam
Last post: 11/07/2016 10:13 AM
by James Stewart
 44 711
10/27/2016 4:12 AM Which Simulation Software is the Best for Heat Transfer Analysis
by michael htut
Last post: 11/01/2016 4:06 PM
by Crabtree
 2 431
10/21/2016 8:55 AM Direct CO2 to Methane Conversion Using Affordable Catalysts?
by Gavilan
Last post: 10/22/2016 9:22 PM
by lyn
 5 187
10/18/2016 9:56 AM Polyester Resin Polymerization
by tonyrox
Last post: 10/21/2016 1:01 PM
by SolarEagle
 19 488
09/21/2016 9:34 AM Friction of Wire Ropes
by Stavros Stavropoulos
Last post: 09/21/2016 9:34 AM
by Stavros Stavropoulos
 0 431
08/30/2016 8:40 AM Source for PREN > 27
by Massey
Last post: 09/05/2016 11:10 AM
by Whitephone
 7 351
08/24/2016 12:27 PM What is the Difference Between an Instrumentation Engineer and a Process Engineer
by Sam48013
Last post: 08/30/2016 9:34 AM
by Crabtree
 5 413
08/23/2016 7:03 AM Casting and Forging
by yasarnizam
Last post: 08/24/2016 8:53 AM
by welderman
 4 286
08/21/2016 12:08 PM Sodium Acetate on Concrete
by HiTekRedNek
Last post: 08/23/2016 11:15 PM
by old salt
 21 986
08/16/2016 2:32 AM Waterproof Paper Bag
by mh
Last post: 08/17/2016 8:22 PM
by rwilliams
 20 449
08/07/2016 1:26 AM Loss of Gasoline
by Haamid
Last post: 08/09/2016 11:32 AM
by James Stewart
 17 439
08/03/2016 12:47 AM Any Simple Optical Method To Detect Soil Sample Elements N, P, K, S, Zn etc
by Shyam
Last post: 08/29/2016 10:26 AM
by James Stewart
 34 433
07/31/2016 4:23 PM Cleaning Bathroom Stone Floor
by Olie
Last post: 08/07/2016 10:55 AM
by s.udhayamarthandan
 6 322
07/27/2016 8:01 AM Computational Tool for Shaping Auxetic Materials
by BestInShow
Last post: 07/29/2016 10:29 AM
by Jpfalt
 11 360
07/26/2016 8:46 AM Nicotine and Niacin
by Hannes
Last post: 11/10/2016 10:03 AM
by truth is not a compromise
 47 650
07/15/2016 5:32 AM White Residue Formation On Printed Circuit Board Assemblies
by ardinesh07
Last post: 07/18/2016 6:33 AM
by Just an Engineer
 12 533
07/09/2016 7:28 AM Toluene Gravure Formulation
by Belcom10
Last post: 07/30/2016 7:34 AM
by Belcom10
 5 229
06/24/2016 6:40 AM High Gloss Plastic Finishes on Television LCD Frames
by Ind_design
Last post: 06/27/2016 11:33 AM
by Torqued
 8 347
06/23/2016 10:55 PM Sticker Removal Needed
by Olie
Last post: 06/28/2016 6:36 PM
by Tornado
 20 390
06/17/2016 7:47 AM How to Coat the Inside of Casing, Tubing
by Dler
Last post: 07/06/2016 9:34 AM
by Whitephone
 12 269
06/14/2016 10:06 AM Moisture Analyzer
by Anonymous Poster
Last post: 06/16/2016 10:47 AM
by Jpfalt
 28 298
06/05/2016 2:22 AM Thinner for Acrylic Paint
by anitoff
Last post: 06/08/2016 10:40 PM
by wayneelowe
 11 412
05/30/2016 10:40 PM Finding Usage of Transparent Flame-retardant PE
by royfett
Last post: 05/31/2016 11:49 PM
by lyn
 3 221
05/26/2016 6:16 PM ASTM G48
by Antonio22
Last post: 05/31/2016 8:24 AM
by James Stewart
 8 215
05/20/2016 6:07 AM Reversible Color Change
by HiTekRedNek
Last post: 05/24/2016 11:38 AM
by James Stewart
 29 432
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