Forum : Chemical & Material Science

To post to this forum you must register.

Page 30 of 51: « First < Prev 28 29 30 31 32 Next > Last »

Discussion Threads

Create Date / Rating Title / Poster	Last Post	Comments	Views
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	98
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	155
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	174
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	200
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	350
03/17/2009 3:53 AM Nitrogen Gas for Purging by framole	Last post: 06/30/2009 2:48 PM by Marco	17	3435
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	223
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	175
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	128
06/28/2009 2:01 AM Nitric acid by p.bijani	Last post: 06/29/2009 8:06 PM by Parvish Kumar FJ	5	266
06/19/2009 7:06 PM Well Water Problems by Dave Grosz	Last post: 06/29/2009 6:02 PM by babybear	41	640
06/28/2009 1:09 AM Pollutants Conc. Variation by Anjan	Last post: 06/29/2009 4:26 PM by Anjan	6	99
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	454
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	118
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	79
06/17/2009 2:54 PM Ionic Liquids by rose line	Last post: 06/27/2009 5:30 AM by rose line	8	157
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	186
06/23/2009 5:37 PM Contaminated Refrigerant 134A by rudy_fernando5r	Last post: 06/26/2009 3:00 PM by rudy_fernando5r	10	379
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	549
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	378
06/24/2009 3:22 AM Bonding Aluminum Strips After Rolling by GeoffreyBernardo	Last post: 06/25/2009 10:19 AM by redfred	8	270
06/20/2009 9:04 AM chemical engineering by Anonymous Poster	Last post: 06/25/2009 9:35 AM by Stecool	1	107
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	94
06/24/2009 2:43 AM Hardness of Steels by Anonymous Poster	Last post: 06/25/2009 3:05 AM by sb	3	99
06/18/2009 3:02 PM Explosions and Water (Again) by Hendrik	Last post: 06/23/2009 5:44 PM by CJMcGill	14	454
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	651
12/08/2008 10:37 PM Pressure Safety Valves (PSV) by avinash	Last post: 06/23/2009 2:32 AM by Anonymous Poster	4	771
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	470
06/21/2009 10:27 PM ss2205 by mostafaalkholy	Last post: 06/22/2009 10:41 PM by XMech	5	82
06/22/2009 5:27 PM Potassium nitrate by Killah	Last post: 06/22/2009 7:51 PM by jack of all trades	2	117
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	218
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	173
03/28/2008 10:48 AM Flixborough Explosion by selina150	Last post: 06/21/2009 9:07 AM by Cold_case_hunter	9	320
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	497
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	80
06/16/2009 6:51 AM Recycled Plastics vs. Bioplastics by jixisuibi	Last post: 06/18/2009 8:00 PM by lyn	2	148
06/15/2009 11:34 PM Electrolysis by Anonymous Poster	Last post: 06/18/2009 6:49 PM by CoronaCameraMan	31	385
06/12/2009 2:54 PM Bulk Density of Powder by sandeep lokhande	Last post: 06/18/2009 4:23 AM by Vulcan	12	242
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	80
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	3012
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	504
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	518
06/16/2009 1:36 AM Material Selection by Anonymous Poster	Last post: 06/16/2009 7:36 PM by lyn	7	103
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	513
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	228
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	156
06/24/2007 8:18 AM Natural Gas Calculation by Dan Drakulich	Last post: 06/15/2009 11:56 AM by Anonymous Poster	6	892
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	312
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	237
06/07/2009 4:31 AM NACE COMPATIBLE by golnoush	Last post: 06/15/2009 2:49 AM by strider6	4	363
06/08/2009 8:52 PM Heavy-Duty Adhesive by DGC1	Last post: 06/15/2009 2:23 AM by Randall	18	408
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	123
06/11/2009 8:48 AM Vegetable-Based Waxes by Inraj	Last post: 06/12/2009 9:50 AM by babybear	13	127
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	113
06/11/2009 11:02 PM Unvulcanized Rubber Scraps by Anonymous Poster	Last post: 06/12/2009 3:12 AM by PWSlack	1	168
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	169
06/09/2009 5:04 PM Chemical Compatibilty Testing? by AcesFull	Last post: 06/10/2009 8:13 AM by AcesFull	4	231
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	759
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	192
05/28/2009 8:52 AM Bend Profile for Sheet Metal by SCOT	Last post: 06/08/2009 4:16 AM by SCOT	8	216
06/05/2009 7:20 AM Viscosity of Hydraulic Oil by manna55	Last post: 06/08/2009 3:28 AM by The Prof	3	168
06/04/2009 4:39 AM SS304 for Offshore Burner? by amirramzy	Last post: 06/08/2009 2:05 AM by strider6	6	221
06/07/2009 5:49 AM TDI & Poliol tanks by Anonymous Poster	Last post: 06/07/2009 10:40 AM by lyn	1	68
06/04/2009 6:04 AM Emulsion Oil Separation by samp	Last post: 06/07/2009 8:11 AM by s.udhayamarthandan	3	149
06/03/2009 12:34 AM Shell and Tube Evaporator by bhaleraoshekhar	Last post: 06/07/2009 1:46 AM by bhaleraoshekhar	11	234
05/30/2009 12:00 AM NDT by lavie	Last post: 06/07/2009 1:36 AM by lavie	11	209
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	447
05/26/2009 8:05 AM Aluminum Finishing - Iridite at Home by BruceFlorida	Last post: 06/05/2009 3:05 PM by mastrsmth	4	405
06/02/2009 8:27 PM Dissolvable Paper Sheets? by anchange	Last post: 06/05/2009 9:27 AM by pwr2thepeople	9	496
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	183
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	144
06/03/2009 2:03 PM Water Soluble Glue by anchange	Last post: 06/04/2009 6:43 PM by bwire	16	2896
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	294
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	248
06/01/2009 9:30 AM Magnetic Phenomenon by DAG	Last post: 06/03/2009 4:33 AM by Nigh	14	471
05/31/2009 5:07 PM Disinfection Using Chlorine by watertech_solutions	Last post: 06/03/2009 12:16 AM by Anonymous Poster	15	705
05/15/2009 7:02 PM PVC Pipe vs. Arizona Sun by hairlesssimian	Last post: 06/02/2009 8:16 PM by hairlesssimian	48	1880
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	471
06/01/2009 7:15 AM Electrolysis of Water by DesertStorm	Last post: 06/02/2009 9:39 AM by az native	4	285
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	114
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	634
06/01/2009 9:45 AM Cold Rolling by Anonymous Poster	Last post: 06/02/2009 3:05 AM by Stinky Pete	1	102
05/30/2009 3:28 AM material behavior by Anonymous Poster	Last post: 06/01/2009 8:03 AM by sb	2	133
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	234
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	2051
05/27/2009 5:11 PM Welding Thermoset Resins by dustymh1	Last post: 05/29/2009 9:55 AM by Cardio07	11	860
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	233
05/27/2009 11:56 AM Used Engine Oil by rudy_fernando5r	Last post: 05/29/2009 6:13 AM by rlindey	11	345
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	218
05/26/2009 5:24 PM Minimum Coating Thickness by lllqiqi	Last post: 05/29/2009 2:16 AM by strider6	5	224
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	76
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	106
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	110
05/28/2009 12:58 AM Paraffins and Chloroparaffins by bhupendra bhatt	Last post: 05/28/2009 3:05 AM by PWSlack	1	80
05/28/2009 1:06 AM De-Sulfurized Kerosene by ayesskay	Last post: 05/28/2009 3:03 AM by PWSlack	1	79
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	253
05/27/2009 8:20 AM Painting ULSD Tanks by alephe	Last post: 05/28/2009 12:27 AM by MOBI	1	94
05/27/2009 12:15 PM Liquid opacity monitor by Anonymous Poster	Last post: 05/27/2009 3:39 PM by Anonymous Poster	2	102
05/26/2009 11:43 AM Cement vs. Glue by Quobaldt	Last post: 05/27/2009 2:08 PM by user-deleted-1105	19	1088
05/27/2009 5:01 AM The glass transition temperature of APET by jixisuibi	Last post: 05/27/2009 11:29 AM by Crabtree	4	120

Display Options

Showing threads 2901 to 3000 of 5010

Sorted By	Sorted By	Sort Order	Sort Order
From The	From The
Post Type	Post Type
Tags (comma-delimited)	(comma-delimited)
Show Threads

	Got Something to Say?
	Ask a Question Start a Discussion

	Search this Forum
	Chemical & Material Science: Go

CR4 Sections

	Aerospace
	BioMech & BioMed
	Chemical & Material Science
	Civil Engineering
	Communications & Electronics
	Education and Engineering Careers
	Electrical Engineering
	General Discussion
	Instrumentation
	Manufacturing
	Mechanical Engineering
	New Technologies & Research
	Software & Programming
	Sustainable Engineering
	Transportation

	Site Directories
	Forum Directory Blog Directory User Group Directory RSS Feeds CR4 Rules of Conduct CR4 FAQ Site Glossary Who's Online (84 right now) Show Members

Forum : Chemical & Material Science

Discussion Threads

Got Something to Say?

Search this Forum

CR4 Sections

Site Directories