Dictionary » S » Sulphide

Sulphide

sulphide

(Science: chemistry) A binary compound of sulphur, or one so regarded; formerly called sulphuret.

metallic sulphide, a binary compound of sulphur with a metal.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


URGENT HELP IDENTIFYING UNKNOWN BACTERIA!!!

... GAS IN DURHAM TUBE – SUCROSE, LACTOSE, MALTOSE. STARCH HYDROLYSIS – NEGATIVE CITRATE UTLISISATION – NEGATIVE INDOLE PRODUCTION – NEGATIVE HYDROGEN SULPHIDE PRODUCTION – NEGATIVE METHYL RED TEST – NEGATIIVE VOUGES PROSKAUER TEST – NEGATIVE UREA HYDROLYSIS – NEGATIVE THANK YOU

See entire post
by microbiologyhelp
Wed Nov 20, 2013 6:09 pm
 
Forum: Microbiology
Topic: URGENT HELP IDENTIFYING UNKNOWN BACTERIA!!!
Replies: 7
Views: 6216

Why do faeces smell?

I think thats Hydrogen Sulphide ...

See entire post
by cracked_doc
Thu Jun 28, 2007 11:20 am
 
Forum: General Discussion
Topic: Why do faeces smell?
Replies: 13
Views: 12570

Anthropogenic global warming?

... Ocean...now that is interesting stuff. 02 doesnt cool the atmosphere to my knowledge, and in fact is actually not our main concern. DMS (dimethyl sulphide) does cool the atmosphere as it oxidises to sulphate and nucleates water to form cloud...and this stuff is released from phytoplankton blooms ...

See entire post
by kotoreru
Thu May 24, 2007 11:36 am
 
Forum: Ecology
Topic: Anthropogenic global warming?
Replies: 188
Views: 150823

Fermentation technology

I am looking for info on these 3 methods (static method, dynamic method, sodium sulphide method) used to determine KLa. Does anyone have any useful info, journals, websites, books on all methods. thanks in advance.

See entire post
by sweety_girl
Mon Oct 23, 2006 5:18 pm
 
Forum: Microbiology
Topic: Fermentation technology
Replies: 0
Views: 1244

Alcoholic fermentation from grape juice

... the function of using lead acetate paper (leaving it in the flask, not touching the wine inside), it is for testing for the production of hydrogen sulphide (the lead acetate subsequently gets converted to lead sulphide, which is black in colour). Hydrogen sulphide can also be a by product of sulphate- ...

See entire post
by chemistry_freako
Thu Jun 30, 2005 1:52 pm
 
Forum: Microbiology
Topic: Alcoholic fermentation from grape juice
Replies: 22
Views: 17749


This page was last modified 21:16, 3 October 2005. This page has been accessed 2,256 times. 
What links here | Related changes | Permanent link