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Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
05/20/2009 5:57 AM Welding Heat and Refractory Materials by cdrgar	Last post: 07/04/2009 9:24 AM by deron	7	125
07/02/2009 3:50 PM Carbon Scrubbing and Acetone Removal by greginhb	Last post: 07/03/2009 5:31 AM by PWSlack	3	216
07/02/2009 1:39 PM How to calculate back pressure while filling LPG in mounded bullets by Anonymous Poster	Last post: 07/02/2009 9:46 PM by Anonymous Poster	1	103
06/22/2009 8:51 AM Natural, Fused Quartz - Scintillator Crystals by Ion Beam Imaging Solution	Last post: 07/02/2009 4:52 AM by Ion Beam Imaging Solution	2	160
06/30/2009 2:11 PM Equivalent of Nichrome V Superalloy by titi-the-rabbit	Last post: 07/01/2009 10:21 AM by titi-the-rabbit	4	185
06/26/2009 3:27 AM Converting Chemistry Units of Measure by Patricia_a	Last post: 07/01/2009 3:33 AM by Patricia_a	7	204
06/29/2009 12:13 PM Removing Paint from Valve Name Plates by Top Gun	Last post: 06/30/2009 5:11 PM by Jerry New Hampshire	10	356
03/17/2009 3:53 AM Nitrogen Gas for Purging by framole	Last post: 06/30/2009 2:48 PM by Marco	17	3440
06/29/2009 1:55 PM Ethylene Gas and False Alarms by Anonymous Poster	Last post: 06/30/2009 1:05 PM by Paddler	2	227
05/29/2009 11:06 AM Gas Absorption and Water by Matos de Matos	Last post: 06/29/2009 8:14 PM by Parvish Kumar FJ	6	184
06/23/2009 8:13 AM What is Entropy? by S.S.TANK	Last post: 06/29/2009 8:12 PM by Parvish Kumar FJ	6	131
06/28/2009 2:01 AM Nitric acid by p.bijani	Last post: 06/29/2009 8:06 PM by Parvish Kumar FJ	5	274
06/19/2009 7:06 PM Well Water Problems by Dave Grosz	Last post: 06/29/2009 6:02 PM by babybear	41	651
06/28/2009 1:09 AM Pollutants Conc. Variation by Anjan	Last post: 06/29/2009 4:26 PM by Anjan	6	104
06/29/2009 4:25 AM Steel Quality - Domex 240 and S 235 JRG 2 by Anonymous Poster	Last post: 06/29/2009 4:25 AM by Anonymous Poster	0	465
06/25/2009 5:22 AM Reusing Ammonium Nitrate Process Condensate in Nitric Acid Absorption Column by Hlamba	Last post: 06/27/2009 11:46 AM by Anonymous Poster	4	125
06/26/2009 4:00 PM Gas Pollution and Effluent Treatment by Anonymous Poster	Last post: 06/27/2009 10:37 AM by Stecool	2	89
06/17/2009 2:54 PM Ionic Liquids by rose line	Last post: 06/27/2009 5:30 AM by rose line	8	165
06/26/2009 7:00 AM Preventing the Hardening of Calcium Sulfate Slurry by Curiousinthephilippines	Last post: 06/27/2009 3:12 AM by hazman	3	191
06/23/2009 5:37 PM Contaminated Refrigerant 134A by rudy_fernando5r	Last post: 06/26/2009 3:00 PM by rudy_fernando5r	10	382
06/23/2009 3:56 AM Acid for Washing Stainless Steel and Copper by lvzhiyong	Last post: 06/25/2009 4:30 PM by agua_doc	13	553
06/24/2009 3:33 PM Water Pressure Calculations by Wood I	Last post: 06/25/2009 12:58 PM by Keith E Bowers	30	387
06/24/2009 3:22 AM Bonding Aluminum Strips After Rolling by GeoffreyBernardo	Last post: 06/25/2009 10:19 AM by redfred	8	278
06/20/2009 9:04 AM chemical engineering by Anonymous Poster	Last post: 06/25/2009 9:35 AM by Stecool	1	114
06/24/2009 10:55 AM Reusing Ammonium Nitrate in Nitric Acid Absorption Columns by Anonymous Poster	Last post: 06/25/2009 3:55 AM by Hlamba	4	103
06/24/2009 2:43 AM Hardness of Steels by Anonymous Poster	Last post: 06/25/2009 3:05 AM by sb	3	108
06/18/2009 3:02 PM Explosions and Water (Again) by Hendrik	Last post: 06/23/2009 5:44 PM by CJMcGill	14	463
08/27/2007 6:54 AM Is this a contradiction? by clear blue	Last post: 06/23/2009 10:52 AM by rose line	15	654
12/08/2008 10:37 PM Pressure Safety Valves (PSV) by avinash	Last post: 06/23/2009 2:32 AM by Anonymous Poster	4	777
02/19/2009 7:33 AM Tempered Laminated Glass - Distortion Specification? by Anonymous Poster	Last post: 06/23/2009 2:17 AM by Anonymous Poster	6	475
06/21/2009 10:27 PM ss2205 by mostafaalkholy	Last post: 06/22/2009 10:41 PM by XMech	5	88
06/22/2009 5:27 PM Potassium nitrate by Killah	Last post: 06/22/2009 7:51 PM by jack of all trades	2	124
06/17/2009 1:37 PM Air Contamination and Aluminum Particles by Out of Box Experience	Last post: 06/22/2009 12:28 PM by Out of Box Experience	6	228
06/19/2009 7:28 AM Ammonium Nitrate Process Condensate - Reuse in Nitric Acid Production by Hlamba	Last post: 06/22/2009 8:19 AM by Anonymous Poster	2	181
03/28/2008 10:48 AM Flixborough Explosion by selina150	Last post: 06/21/2009 9:07 AM by Cold_case_hunter	9	327
04/15/2009 10:51 PM Maple Syrup, Maple Sap and Excess Water by Duckinthepond	Last post: 06/19/2009 10:00 PM by artbyjoe	53	500
06/18/2009 3:12 AM Storage Units for Sulphuric Acid by Anonymous Poster	Last post: 06/18/2009 11:09 PM by Keith E Bowers	2	88
06/16/2009 6:51 AM Recycled Plastics vs. Bioplastics by jixisuibi	Last post: 06/18/2009 8:00 PM by lyn	2	154
06/15/2009 11:34 PM Electrolysis by Anonymous Poster	Last post: 06/18/2009 6:49 PM by CoronaCameraMan	31	392
06/12/2009 2:54 PM Bulk Density of Powder by sandeep lokhande	Last post: 06/18/2009 4:23 AM by Vulcan	12	248
06/18/2009 1:35 AM Material Strength and Viscosity by Anonymous Poster	Last post: 06/18/2009 1:47 AM by Anonymous Poster	1	89
06/15/2009 11:03 PM What's the Difference Between SA106 GR B and SA 516 GR 70N? by mostafaalkholy	Last post: 06/17/2009 10:25 PM by mostafaalkholy	7	3029
06/17/2009 4:43 AM What's the Difference Between Mazak and Zamak? by srinivasanramadas	Last post: 06/17/2009 5:59 AM by Anonymous Poster	1	511
06/14/2009 8:54 PM two things that dissolve in water by anchange	Last post: 06/17/2009 12:53 AM by Stedou73ish	8	524
06/16/2009 1:36 AM Material Selection by Anonymous Poster	Last post: 06/16/2009 7:36 PM by lyn	7	111
06/10/2009 12:13 PM Absorption of Ammonia Gas by Water by Matos de Matos	Last post: 06/16/2009 6:52 AM by Matos de Matos	9	524
06/14/2009 1:41 AM Nitrogen Fertilizer Generator by Anonymous Poster	Last post: 06/15/2009 8:11 PM by Just an Engineer	13	237
06/10/2009 1:47 PM Chemical Additives for Cooling System Flush by manna55	Last post: 06/15/2009 2:09 PM by manna55	4	159
06/24/2007 8:18 AM Natural Gas Calculation by Dan Drakulich	Last post: 06/15/2009 11:56 AM by Anonymous Poster	6	898
05/19/2009 7:42 PM Alternate to Cadmium Plating-2 by lllqiqi	Last post: 06/15/2009 11:25 AM by Paul B	8	316
06/10/2009 8:56 AM Porcelain Part Geometry and the Lost Wax Method by Laughing Jaguar	Last post: 06/15/2009 8:00 AM by sceptic	11	242
06/07/2009 4:31 AM NACE COMPATIBLE by golnoush	Last post: 06/15/2009 2:49 AM by strider6	4	369
06/08/2009 8:52 PM Heavy-Duty Adhesive by DGC1	Last post: 06/15/2009 2:23 AM by Randall	18	414
03/05/2009 1:07 PM Optimum Thickness of Rock Wool Insulation by Anonymous Poster	Last post: 06/13/2009 11:25 AM by Anonymous Poster	5	131
06/11/2009 8:48 AM Vegetable-Based Waxes by Inraj	Last post: 06/12/2009 9:50 AM by babybear	13	131
06/12/2009 6:53 AM Natural Gas Reforming and Steam Reforming by Anonymous Poster	Last post: 06/12/2009 7:11 AM by Anonymous Poster	1	117
06/11/2009 11:02 PM Unvulcanized Rubber Scraps by Anonymous Poster	Last post: 06/12/2009 3:12 AM by PWSlack	1	172
05/25/2009 8:57 AM Ideal wall thicknesses for a honeycombed part made of Porcelain by Laughing Jaguar	Last post: 06/10/2009 6:05 PM by RHABE	11	175
06/09/2009 5:04 PM Chemical Compatibilty Testing? by AcesFull	Last post: 06/10/2009 8:13 AM by AcesFull	4	238
03/27/2009 4:26 AM Nitric Acid or Citric Acid for Passivation of Stainless Steel? by yvi	Last post: 06/09/2009 4:58 PM by zoowho2	10	761
05/09/2009 8:57 AM Making useful products from used, dirty plastic feed stock by jperanteaux	Last post: 06/08/2009 5:22 AM by Munky	12	197
05/28/2009 8:52 AM Bend Profile for Sheet Metal by SCOT	Last post: 06/08/2009 4:16 AM by SCOT	8	225
06/05/2009 7:20 AM Viscosity of Hydraulic Oil by manna55	Last post: 06/08/2009 3:28 AM by The Prof	3	171
06/04/2009 4:39 AM SS304 for Offshore Burner? by amirramzy	Last post: 06/08/2009 2:05 AM by strider6	6	228
06/07/2009 5:49 AM TDI & Poliol tanks by Anonymous Poster	Last post: 06/07/2009 10:40 AM by lyn	1	74
06/04/2009 6:04 AM Emulsion Oil Separation by samp	Last post: 06/07/2009 8:11 AM by s.udhayamarthandan	3	156
06/03/2009 12:34 AM Shell and Tube Evaporator by bhaleraoshekhar	Last post: 06/07/2009 1:46 AM by bhaleraoshekhar	11	238
05/30/2009 12:00 AM NDT by lavie	Last post: 06/07/2009 1:36 AM by lavie	11	216
06/03/2009 5:08 AM Antifreeze for Jet Fuel by Anonymous Poster	Last post: 06/06/2009 1:04 PM by Keith E Bowers	4	454
05/26/2009 8:05 AM Aluminum Finishing - Iridite at Home by BruceFlorida	Last post: 06/05/2009 3:05 PM by mastrsmth	4	413
06/02/2009 8:27 PM Dissolvable Paper Sheets? by anchange	Last post: 06/05/2009 9:27 AM by pwr2thepeople	9	503
05/22/2009 12:32 AM Tar from a Biomass Gasification Plant by cdrgar	Last post: 06/05/2009 7:18 AM by cdrgar	4	188
04/06/2009 1:55 AM Inkjet Printers, Polypropyelene (PP) and Water Resistance by bradyindia	Last post: 06/04/2009 11:07 PM by bradyindia	2	152
06/03/2009 2:03 PM Water Soluble Glue by anchange	Last post: 06/04/2009 6:43 PM by bwire	16	2906
06/03/2009 12:31 AM Basic Design of Shell and Tube Heat Exchanger by bhaleraoshekhar	Last post: 06/04/2009 4:51 PM by agua_doc	3	301
05/25/2009 12:46 PM solid when dry soft when wet??? by anchange	Last post: 06/03/2009 6:02 PM by anchange	20	251
06/01/2009 9:30 AM Magnetic Phenomenon by DAG	Last post: 06/03/2009 4:33 AM by Nigh	14	480
05/31/2009 5:07 PM Disinfection Using Chlorine by watertech_solutions	Last post: 06/03/2009 12:16 AM by Anonymous Poster	15	712
05/15/2009 7:02 PM PVC Pipe vs. Arizona Sun by hairlesssimian	Last post: 06/02/2009 8:16 PM by hairlesssimian	48	1891
04/15/2009 5:53 AM What Burns at a High Enough Temperature to Evaporate Steel? by Drossman	Last post: 06/02/2009 11:59 AM by Anonymous Poster	12	473
06/01/2009 7:15 AM Electrolysis of Water by DesertStorm	Last post: 06/02/2009 9:39 AM by az native	4	292
06/01/2009 4:45 AM Free Chlorine Using FAS-DPD Test Method by Anonymous Poster	Last post: 06/02/2009 8:35 AM by lyn	1	124
03/02/2009 2:50 AM Brugger Testing vs. Timken Testing by o?l care doctor	Last post: 06/02/2009 3:35 AM by o?l care doctor	8	641
06/01/2009 9:45 AM Cold Rolling by Anonymous Poster	Last post: 06/02/2009 3:05 AM by Stinky Pete	1	111
05/30/2009 3:28 AM material behavior by Anonymous Poster	Last post: 06/01/2009 8:03 AM by sb	2	142
05/29/2009 6:50 AM Physical and Chemical Properites for Alloys by srinivasanramadas	Last post: 06/01/2009 4:53 AM by srinivasanramadas	5	243
05/26/2009 5:02 PM Mysterious Particles in My Heating Oil by Seola	Last post: 05/31/2009 8:51 AM by Tippycanoe	38	2058
05/27/2009 5:11 PM Welding Thermoset Resins by dustymh1	Last post: 05/29/2009 9:55 AM by Cardio07	11	865
05/28/2009 11:51 AM Clogged Pipes and Crystalline Chunks by goosemydog	Last post: 05/29/2009 9:19 AM by Anonymous Poster	10	242
05/27/2009 11:56 AM Used Engine Oil by rudy_fernando5r	Last post: 05/29/2009 6:13 AM by rlindey	11	352
05/28/2009 11:56 AM Thermal Expansion of Stainless Steel Foil by Out of Box Experience	Last post: 05/29/2009 5:34 AM by ratnashree	5	224
05/26/2009 5:24 PM Minimum Coating Thickness by lllqiqi	Last post: 05/29/2009 2:16 AM by strider6	5	234
05/28/2009 1:01 AM Paraffin and Chlorination Reaction Rates by bhupendra bhatt	Last post: 05/28/2009 4:58 AM by bhupendra bhatt	3	81
05/27/2009 12:35 PM Material Data Safety Sheets for Lubricants by sandeep lokhande	Last post: 05/28/2009 3:07 AM by PWSlack	4	111
05/28/2009 12:37 AM ASTM Equivalent of DIN 49020 by Anonymous Poster	Last post: 05/28/2009 3:05 AM by PWSlack	1	114
05/28/2009 12:58 AM Paraffins and Chloroparaffins by bhupendra bhatt	Last post: 05/28/2009 3:05 AM by PWSlack	1	84
05/28/2009 1:06 AM De-Sulfurized Kerosene by ayesskay	Last post: 05/28/2009 3:03 AM by PWSlack	1	82
05/27/2009 2:00 AM Desulfurizing Kerosene by Treating It With Concentrated H2SO4 by ayesskay	Last post: 05/28/2009 1:47 AM by wael48	3	260
05/27/2009 8:20 AM Painting ULSD Tanks by alephe	Last post: 05/28/2009 12:27 AM by MOBI	1	104
05/27/2009 12:15 PM Liquid opacity monitor by Anonymous Poster	Last post: 05/27/2009 3:39 PM by Anonymous Poster	2	108

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