December 01, 2020, 07:47:24 AM
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Ammonia generation in standard pression

Started by alone6288 | Last post by Enthalpy October 11, 2020, 07:09:48 PM

4 Replies
380 Views
Last post October 11, 2020, 07:09:48 PM
by Enthalpy
vinegar production

Started by Nicky | Last post by Borek October 19, 2020, 04:01:23 AM

4 Replies
194 Views
Last post October 19, 2020, 04:01:23 AM
by Borek
Chrome plating

Started by tms9918 | Last post by tms9918 October 24, 2020, 01:52:21 AM

8 Replies
371 Views
Last post October 24, 2020, 01:52:21 AM
by tms9918
Removing zinc hydroxide without affecting chromium oxide

Started by tms9918 | Last post by tms9918 October 24, 2020, 03:55:21 AM

2 Replies
231 Views
Last post October 24, 2020, 03:55:21 AM
by tms9918
Blending Methanol and gasoline

Started by Ray Hall | Last post by Ray Hall October 25, 2020, 02:13:42 AM

0 Replies
109 Views
Last post October 25, 2020, 02:13:42 AM
by Ray Hall
What concentration of sodium hydroxide is relatively safe?

Started by tms9918 | Last post by tms9918 November 07, 2020, 12:41:58 AM

6 Replies
320 Views
Last post November 07, 2020, 12:41:58 AM
by tms9918
0 Replies
124 Views
Last post November 11, 2020, 12:14:36 PM
by abdalla.elnigoumi
how to calculate the NTUs of an Evaporator?

Started by tri8kand11700 | Last post by tri8kand11700 November 23, 2020, 02:46:57 PM

0 Replies
59 Views
Last post November 23, 2020, 02:46:57 PM
by tri8kand11700
reaction for precipitating polyvinyl alcohol

Started by hellaview | Last post by hellaview November 25, 2020, 04:57:40 AM

0 Replies
65 Views
Last post November 25, 2020, 04:57:40 AM
by hellaview
pressure release valve

Started by RomanKatz | Last post by RomanKatz November 25, 2020, 08:03:04 AM

0 Replies
50 Views
Last post November 25, 2020, 08:03:04 AM
by RomanKatz
Chem problem

Started by APPLE | Last post by AWK November 25, 2020, 09:54:27 AM

1 Replies
105 Views
Last post November 25, 2020, 09:54:27 AM
by AWK
Solid Copper Wire Oxidized By Cinnamic Acid

Started by metalmind | Last post by metalmind November 28, 2020, 04:19:04 PM

2 Replies
73 Views
Last post November 28, 2020, 04:19:04 PM
by metalmind
IBC blending

Started by RomanKatz | Last post by RomanKatz November 29, 2020, 03:03:32 AM

1 Replies
112 Views
Last post November 29, 2020, 03:03:32 AM
by RomanKatz
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