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07/31/2012 12:58 AM Plugged/Unplugged Vent of PSV
by Shielinskii
Last post: 08/01/2012 9:11 AM
by betomachine
 2 330
07/30/2012 12:56 AM Hydrogen Detection
by Anonymous Poster
Last post: 07/31/2012 4:26 PM
by welderman
 3 186
07/29/2012 9:37 PM Soaking Wood with Sulphuric Acid Before Pyrolosis
by dijeferidu
Last post: 07/30/2012 11:15 PM
by sawmilleng
 4 355
07/27/2012 2:46 AM Different Between Material EG and EGP
by syeltang87
Last post: 07/29/2012 8:44 PM
by syeltang87
 4 686
07/27/2012 2:55 PM Machinery Parts Cleaner
by ABClaw
Last post: 07/28/2012 11:02 PM
by Wal
 6 168
07/19/2012 6:08 PM Magnesium Recycling
by durtieduck
Last post: 07/28/2012 6:19 AM
by Wal
 15 394
02/19/2008 12:48 PM Methane for Home Use
by Anonymous Poster
Last post: 07/27/2012 11:02 AM
by weisshaupt
 22 1266
07/24/2012 9:45 PM Price Information
by niket_mechanical
Last post: 07/25/2012 5:13 AM
by Anonymous Poster
 4 143
02/20/2012 12:19 PM Fire Retardant HDPE Sheathing Compound.
by Tanweer Ahmed
Last post: 07/24/2012 10:25 AM
by sharadmandale
 3 189
07/22/2012 2:17 PM Dead Bottoms in Crude Oil Tank
by elvis a hepburn
Last post: 07/23/2012 10:42 PM
by bigg
 8 273
07/18/2012 3:50 PM Rusty Microwave Oven
by brich
Last post: 07/21/2012 3:49 PM
by GW
 18 535
07/14/2012 2:39 AM Fluid Mechanics Help
by shanrana
Last post: 07/19/2012 9:45 AM
by CaptMoosie
 8 139
07/15/2012 10:16 PM MU-steel
by Benzotope
Last post: 07/16/2012 4:26 PM
by truth is not a compromise
 3 124
07/12/2012 8:34 AM Wipe On Coating for Aluminium Corrosion Protection
by Anonymous Poster
Last post: 07/15/2012 4:05 PM
by tnguyengp
 17 327
07/13/2012 9:53 AM Chemical Reaction Engineering CRE question help
by shanrana
Last post: 07/15/2012 9:42 AM
by Anonymous Poster
 4 199
07/14/2012 4:20 PM Title 24 Class B Flame Spread and Smoke Testing ASTME84/NFPA701
by mtprofit
Last post: 07/14/2012 5:01 PM
by lyn
 3 131
07/10/2012 2:58 AM Silicone-like Material
by jsonp
Last post: 07/11/2012 8:07 PM
by bigg
 10 332
03/27/2010 10:18 PM Disagree with the recycle plastic bottles and bags
by Anonymous Poster
Last post: 07/11/2012 4:08 AM
by Sinobaler
 2 103
05/24/2009 4:03 AM Cost of API 5L x-60,x-70,x-80,x-100 pipes...plz help
by Anonymous Poster
Last post: 07/09/2012 12:28 AM
by btwlzyq
 12 996
07/08/2012 9:36 AM Help and Solve the BTU Problem
by Nagalingam
Last post: 07/08/2012 7:35 PM
by Tornado
 4 117
07/03/2012 11:04 AM Practical Separation of Olefins (Alkenes) from LPG
by pperezk
Last post: 07/08/2012 4:35 PM
by pperezk
 8 223
07/07/2012 4:32 PM Flavor/process of a Patent Infringement Trial in Chem Engineering
by nofineprint
Last post: 07/08/2012 7:50 AM
by CaptMoosie
 2 99
07/06/2012 11:20 AM Portlandite and Wustite Mineral Needed
by furun
Last post: 07/07/2012 3:02 PM
by furun
 6 232
07/06/2012 8:36 PM Paint Peeling Off Plaster
by mike k
Last post: 07/07/2012 1:15 PM
by mike k
 3 133
07/07/2012 1:37 AM Oxidizing of Mn, C, Si Through Making Steel
by zanba
Last post: 07/07/2012 1:12 PM
by lyn
 1 105
07/03/2012 5:11 PM Help Me Out for Modyfing the Frequency Response
by william_davisd
Last post: 07/07/2012 12:32 PM
by Edbear
 22 386
07/03/2012 12:59 PM Monitoring the Side-effects of Neuroleptic Drugs Patent
by william_davisd
Last post: 07/05/2012 2:40 PM
by K_Fry
 3 125
08/29/2009 11:56 PM ethanol extraction from water lily
by Anonymous Poster
Last post: 07/04/2012 3:15 AM
by dayne
 6 442
07/03/2012 8:13 AM Standard Engineering Mhrs. Norms for FEED, EPC, etc.
by KJR
Last post: 07/03/2012 11:05 AM
by PennPiper
 1 305
07/02/2012 1:31 PM Metal Detection Technique
by AA039
Last post: 07/03/2012 8:12 AM
by ronclarke
 6 230
05/20/2009 1:41 PM Water Treatment - Removal of Othro-Polyphosphate
by Bigdog3
Last post: 06/28/2012 12:51 PM
by JHK
 9 263
06/24/2012 7:15 AM Material Selection for the Gas (NH3+H2O+Co2)
by zanba
Last post: 06/28/2012 2:07 AM
by Whitephone
 17 257
06/27/2012 6:29 AM AISI or UNS Equivalent Steel of the A 148 Grade 85-50
by kouroshsteelmaker
Last post: 06/27/2012 9:05 AM
by Anonymous Poster
 1 337
06/25/2012 2:26 PM Contamination In SS 316L Pipe/ Jacket
by pradeepbarola
Last post: 06/26/2012 10:21 AM
by energygod
 5 348
06/16/2012 5:54 PM Chemical/Biological Cleaning Question
by Sid_Sidow
Last post: 06/25/2012 3:12 PM
by guds777
 18 654
06/23/2012 1:07 AM Synthesis Ethylene by Pyrolysis
by Pin
Last post: 06/25/2012 4:14 AM
by Pin
 2 115
04/28/2012 9:09 AM Cutting a Square Out of Porcelain Tile
by Angus McLean
Last post: 06/25/2012 2:09 AM
by johnn34
 65 1438
06/22/2012 11:32 AM Corrosion Rate of Carbon Steel in 30% Brine?
by zanba
Last post: 06/24/2012 2:19 PM
by zanba
 7 175
06/24/2012 5:25 AM Calcium Oxide
by Anonymous Poster
Last post: 06/24/2012 10:54 AM
by redfred
 5 120
09/12/2011 2:03 AM Electrostatic Precipitator
by ratnakar
Last post: 06/23/2012 11:53 PM
by sanjay1971
 9 174
06/16/2012 3:41 AM Calculation of Corrosion Allowance
by zanba
Last post: 06/21/2012 8:26 AM
by cingold
 9 1400
06/18/2012 8:05 AM Valve Handle Orientation in Cold Service
by singlaatul
Last post: 06/20/2012 7:12 AM
by Whitephone
 4 397
06/17/2012 11:56 PM Plastic Material?
by ferquiza
Last post: 06/19/2012 4:41 AM
by Nigh
 8 165
06/11/2012 11:31 PM Ultrathin Wall
by edwardone123
Last post: 06/18/2012 3:48 PM
by Gedk00
 10 283
06/15/2012 8:40 AM Density of Oxygen at 204 kg Pressure
by Sethuraman R
Last post: 06/18/2012 3:33 AM
by PWSlack
 9 136
06/17/2012 12:37 PM Pyrolysed Carbon Black
by vikash kumar
Last post: 06/18/2012 3:29 AM
by PWSlack
 2 148
06/18/2012 2:36 AM Carbon Black
by vikash kumar
Last post: 06/18/2012 3:28 AM
by Anonymous Poster
 2 136
05/10/2012 2:16 AM What Alloy Has the Same C of TE as Borosilicate Glass & Pyrex?
by Laughing Jaguar
Last post: 06/17/2012 6:36 PM
by bwire
 12 302
03/20/2012 8:51 AM Colloidal Silica
by sayrap1
Last post: 06/17/2012 1:00 AM
by mrutkarsh
 3 276
06/10/2012 11:43 PM Gold
by jagdish oberoi
Last post: 06/14/2012 7:51 PM
by Epke
 12 165
06/13/2012 6:23 AM EN36B Hardening, Tempering & Case Carburising
by Smaju T Baby
Last post: 06/14/2012 1:23 AM
by Anonymous Poster
 3 254
03/29/2010 2:43 AM SS304 and SS304L - Corrosion Resistance
by Anonymous Poster
Last post: 06/13/2012 9:38 PM
by deepak_323
 6 1441
06/11/2012 6:16 AM Composition of Producer Gas
by Govind Rao
Last post: 06/12/2012 11:43 PM
by Govind Rao
 16 287
05/24/2012 12:53 AM Design Calculation
by ratnakar
Last post: 06/12/2012 7:11 AM
by ratnakar
 5 180
06/07/2012 10:17 AM Hardening Stainless Steel
by Tonymech
Last post: 06/12/2012 1:09 AM
by Tonymech
 5 223
06/07/2012 4:21 PM Internal Coated and Corrosion Allowance
by Kevin Cai
Last post: 06/11/2012 9:52 AM
by Kevin Cai
 2 211
06/11/2012 8:12 AM S.G. Steam Drum, 250 psig and 850 psig Boilers
by sayrap1
Last post: 06/11/2012 9:37 AM
by PWSlack
 3 190
06/10/2012 1:21 AM Transformer Oil
by Candlez
Last post: 06/10/2012 3:42 PM
by lyn
 3 107
06/07/2012 7:50 AM Economics of Producing H2 From Crude Glycerol?
by Anonymous Poster
Last post: 06/08/2012 8:19 AM
by Sheps
 4 122
06/07/2012 11:10 AM Degreasing
by ghosh_susanto
Last post: 06/07/2012 11:58 PM
by jack of all trades
 2 102
06/04/2012 4:55 AM Inergon Gas
by tariqssl
Last post: 06/07/2012 8:25 AM
by jesw55
 9 140
06/03/2012 3:45 PM Conductivity
by ghosh_susanto
Last post: 06/06/2012 9:22 PM
by xray45347
 14 142
06/06/2012 12:21 AM Boiler Water Treatment
by zanba
Last post: 06/06/2012 9:20 PM
by xray45347
 2 272
06/02/2012 12:07 PM Static Friction (Stiction) Values
by zweibarren
Last post: 06/03/2012 2:55 PM
by Switchman
 15 248
05/27/2012 3:07 AM Equalising Line
by Anonymous Poster
Last post: 06/02/2012 2:05 PM
by zweibarren
 5 162
05/28/2012 8:34 AM Plastic Spring Clip
by toolman911965
Last post: 06/01/2012 10:29 PM
by Out of Box Experience
 26 747
11/09/2011 4:09 AM Bending Taking Place in a Forged Axle Beams When Annealed in Furnace
by amanmohey
Last post: 06/01/2012 1:51 AM
by Govind Rao
 5 126
05/30/2012 12:37 AM Thermal Characterization of Coal Tar
by Govind Rao
Last post: 05/31/2012 10:17 AM
by ndt-tom
 6 252
05/26/2012 7:14 AM SS316 in Hydroxid & Bicarbonated Ammonia
by zanba
Last post: 05/28/2012 7:30 AM
by zanba
 6 139
05/25/2012 6:54 AM Suction of Water Vapour From Vermi Compost Extract
by susheeldeshpande
Last post: 05/26/2012 3:33 PM
by wilmot
 8 265
05/25/2012 7:31 AM Extraction
by siddeshknm
Last post: 05/25/2012 5:32 PM
by lyn
 4 135
05/20/2012 5:40 AM Corrosion Reaction of SS316 in Ammonia Brine
by zanba
Last post: 05/24/2012 7:12 AM
by PWSlack
 10 289
05/16/2012 8:14 AM Material
by bravo88
Last post: 05/23/2012 9:17 AM
by doggibag
 27 345
12/21/2007 6:29 AM Rising Coke And Iron Ore Price
by Panikkar
Last post: 05/22/2012 7:18 AM
by JSR.MRITUNJAY
 4 150
05/21/2012 9:45 AM Sillica Carry Over
by rajeshelangovan
Last post: 05/22/2012 3:21 AM
by PWSlack
 1 138
05/17/2012 8:38 AM Breathable Oxygen from MnO2 and H2O2
by Anonymous Poster
Last post: 05/21/2012 6:16 AM
by PWSlack
 14 198
05/18/2012 12:24 PM CO Scrubber/ Zero Air Generator
by cems
Last post: 05/20/2012 7:29 PM
by SolarEagle
 4 195
05/19/2012 8:51 AM Difference Between CVPV, PVC and UPVC?
by Anonymous Poster
Last post: 05/19/2012 9:01 AM
by lyn
 1 593
05/18/2012 9:47 AM Acrylic
by bravo88
Last post: 05/18/2012 2:34 PM
by bravo88
 5 295
05/17/2012 11:46 AM Nanofiber vs. Nanotube & Difference in Chemical Bonding
by steve northrop
Last post: 05/18/2012 2:26 PM
by steve northrop
 5 158
05/16/2012 4:46 AM Mr Andre Pretorius
by andre pretorius
Last post: 05/17/2012 10:05 AM
by lyn
 9 151
05/08/2012 1:46 AM µg/cm.square Vs. PPM (Soluble Salt Contamination)
by Adeel Ahmad
Last post: 05/17/2012 2:32 AM
by Adeel Ahmad
 16 2771
05/14/2012 3:46 PM Wicking Material for Fluid Transfer on a Metal Shaft
by bjiii31
Last post: 05/15/2012 10:31 AM
by DGCYS
 7 235
05/10/2012 3:12 PM Carbon/Stainless Cross Contamination
by IrishGary
Last post: 05/15/2012 3:52 AM
by PWSlack
 12 868
05/14/2012 9:53 AM Cotton Crop Waste
by chitrala_mai
Last post: 05/15/2012 3:20 AM
by PWSlack
 1 131
05/08/2012 11:40 PM Material Identification.
by moomoo
Last post: 05/10/2012 3:19 PM
by pdef
 14 318
05/09/2012 4:44 AM Orifice Plate Sizing
by chemeng
Last post: 05/10/2012 12:12 PM
by chemeng
 10 799
04/05/2012 9:48 AM Orifice Plate Sizing
by chemeng
Last post: 05/10/2012 7:29 AM
by chemeng
 6 578
05/07/2012 11:56 PM Lasture
by user-deleted-1070
Last post: 05/09/2012 4:44 PM
by ky
 6 311
05/08/2012 1:03 AM Super Capacitors Made By DVD
by HiTekRedNek
Last post: 05/09/2012 12:14 PM
by Passerby
 1 233
05/02/2012 10:23 PM Vapor Pressure Of Mineral Oil
by NSS
Last post: 05/09/2012 9:13 AM
by NSS
 22 2982
04/23/2012 5:58 AM TGA of Ash
by chemistry
Last post: 05/07/2012 6:29 AM
by chemistry
 5 125
04/17/2012 12:52 AM Identifying Antiquated Product
by spaceracer
Last post: 05/06/2012 4:35 PM
by spaceracer
 27 685
04/23/2012 9:10 PM Fuel for Furnace + Efficiency Increase
by diagon123
Last post: 05/06/2012 2:46 PM
by diagon123
 17 289
05/03/2012 12:31 PM CuKa Radiation
by melody
Last post: 05/03/2012 10:29 PM
by energyconversion
 2 667
04/26/2012 12:09 AM Instant Cooling of Very Small Material
by Anonymous Poster
Last post: 05/03/2012 3:32 PM
by silvCrow
 12 315
05/01/2012 5:01 AM Material Compatability - Aluminum Bronze
by kevin sharp
Last post: 05/01/2012 3:50 PM
by lyn
 2 111
04/27/2012 1:30 PM RO Plant
by thangadurai
Last post: 04/30/2012 3:12 AM
by PWSlack
 11 282
04/25/2012 6:28 PM Desiccant of IA Dryer
by ALFAHAD
Last post: 04/29/2012 1:19 PM
by horace40
 5 209
04/27/2012 11:02 AM Difference Between Tear and Tensile Strength and Their Relation with Crystality
by melody
Last post: 04/28/2012 6:04 PM
by lyn
 17 281
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