About: hydrogen sulfide

Premodifier: hydrogen
Head noun: sulfide

Same concepts
http://dbpedia.org/resource/Hydrogen_sulfide

Broader concepts

label	provenance	confidence
toxic chemical	isap:51760296	0.932769
hazardous chemical	isap:51760298	0.890372
toxic gas	isap:509130899	0.870598
dangerous gas	isap:509130902	0.859418
toxic substance	isap:319928793	0.858579
reduce sulfur compound	isap:47401530	0.857433
sulfur-containing compound	isap:47401524	0.849040
odor	isap:73802375	0.841577
sulfur compound	isap:47401521	0.836177
corrosive gas	isap:509130909	0.827925
air pollutant	isap:317181024	0.826284
compound	isap:47401522	0.825838
noxious gas	isap:509130904	0.824571
other component	isap:320867029	0.818371
gas in the water	isap:509130919	0.818139
dangerous chemical	isap:51760297	0.805047
material	isap:46096075	0.802848
substance	isap:319928791	0.798934
trace impurity	isap:51854304	0.796813
gaseous sulfur compound	isap:47401547	0.791366
hazardous air pollutant	isap:317181025	0.789919
sulfur bearing compound	isap:47401563	0.789919
thing	isap:36370447	0.787347
volatile organic compound	isap:47401533	0.785721
impurity	isap:51854303	0.785231
contaminant	isap:64481553	0.774217
component	isap:320867030	0.749406
sulfur-containing gas	isap:509130922	0.747066
odorous compound	isap:47401553	0.746629
noxious chemical	isap:51760307	0.746388
organic sulfur compound	isap:47401579	0.745745
sulfurous compound	isap:47401575	0.745229
sulfur contain compound	isap:266530018	0.745024
undesirable gas	isap:509130923	0.745020
minor component	isap:320867033	0.744597
various compound	isap:47401568	0.744243
corrosive agent	isap:38105730	0.744173
sulfhydryl compound	isap:47401576	0.742128
toxic compound	isap:47401540	0.740333
sulfur-bearing gas	isap:509130932	0.739908
other chemical	isap:51760308	0.739177
malodorous gas	isap:509130946	0.739177
sulfide gas	isap:509130914	0.738013
acid component	isap:320867035	0.736020
noxious odor	isap:73802376	0.734906
unwanted gas	isap:509130945	0.734455
inorganic chemical	isap:51760305	0.733789
specific gas	isap:509130925	0.733233
harmful gas	isap:509130907	0.731495
gas	isap:509130898	0.729498
malodorous sulfur compound	isap:47401545	0.728231
volatile compound	isap:47401550	0.725460
waste product	isap:431496966	0.723854
other compound	isap:47401560	0.723761
dissolve gas	isap:509130910	0.722895
explosive gas	isap:509130920	0.720328
polar gas	isap:509130928	0.718365
air contaminant	isap:64481556	0.717619
combustible gas	isap:509130918	0.716494
type of gas	isap:72879294	0.715354
acidic gas	isap:509130913	0.714529
other gas	isap:509130906	0.712001
percent carbon dioxide	isap:436811825	0.707053
reduce compound	isap:47401549	0.705909
other pollutant	isap:317181026	0.703148
sulfur oxide	isap:38279877	0.697835
carbon dioxide	isap:436811824	0.697690
product	isap:431496967	0.697368
hazardous gas	isap:509130911	0.695308
poisonous gas	isap:509130900	0.695298
suitable sulfur-containing compound	isap:47401542	0.684813
amount of other gas	isap:274917403	0.680151
acid gas	isap:509130901	0.676651
heavy metal	isap:33221385	0.674159
sulfur contain gas	isap:266530019	0.668183
trace element	isap:429851398	0.666303
removal of acid gas	isap:437678049	0.664357
trace gas	isap:509130903	0.661247
volatile	isap:51601039	0.659012
mineral	isap:438824588	0.657267
pollutant	isap:317181023	0.651661
liquid	isap:267771518	0.638325
corrosive chemical	isap:51760301	0.637558
emission of gas	isap:51779270	0.629699
chemical	isap:51760294	0.624215
vapor	isap:34824210	0.623033
inorganic compound	isap:47401527	0.620275
sulfur species	isap:429791535	0.616611
variety of gas	isap:431525872	0.609586
chemical asphyxiant	isap:242146913	0.605730
flammable gas	isap:509130908	0.604977
hydrocarbon	isap:65556756	0.601468
deadly gas	isap:509130915	0.597259
volcanic gas	isap:509130926	0.596471
byproduct	isap:319914441	0.596093
flammable	isap:316607062	0.595757
reactive gas	isap:509130938	0.595571
toxic component	isap:320867031	0.591322
constituent	isap:66365919	0.590180
sulfur-containing material	isap:46096094	0.587841
waste gas	isap:509130954	0.586023
sulfur component	isap:320867039	0.585272
toxic poisonous gas	isap:509130943	0.582707
heavy gas	isap:509130927	0.575699
element	isap:429851393	0.560822
wastewater	isap:244234328	0.557285
molecule	isap:50649179	0.545948
sulfide compound	isap:47401548	0.535264
acid	isap:75545980	0.533343
toxin	isap:37996551	0.533258
metal	isap:33221382	0.523103
other constituent	isap:66365918	0.521124
various toxic gas	isap:509130944	0.520884
methane	isap:429101741	0.502751
form	isap:74539178	0.501400
form of sulfur	isap:74539181	0.493827
amount of sulfur impurity	isap:274917402	0.491799
removal of contaminant	isap:437678050	0.490772
natural gas	isap:509130916	0.488443
ammonia	isap:430291737	0.485627
art	isap:509173960	0.481349
gasotransmitter	isap:56590405	0.479374
air pollution	isap:317032076	0.479347
environment	isap:66868142	0.469418
interferant	isap:65392338	0.458418
sulfide	isap:438586784	0.456246
methane 60-70	isap:429101742	0.454361
by-product	isap:242092958	0.452816
carcinogen	isap:244308606	0.451950
poisonous	isap:319883932	0.450901
manure	isap:274061586	0.449376
however	isap:435807786	0.434361
air	isap:509169013	0.425744
hazard	isap:271944260	0.425005
place	isap:37039655	0.423626
hydrogen	isap:45770231	0.417716
poison	isap:266177553	0.416416
cause	isap:32173076	0.415863
water	isap:32829452	0.413031
lower boiling point component	isap:320867034	0.412231
species	isap:429791537	0.404135
manure gas	isap:509130947	0.400208
toxic	isap:37996529	0.395143
bacterium	isap:320636648	0.394200
sulfur	isap:266530016	0.392449
something	isap:321193297	0.385251
agent	isap:38105722	0.354473
ingredient	isap:243524811	0.335783
apparatus	isap:316307823	0.319548
formation	isap:319721728	0.314346
carbon	isap:269517022	0.286910
oxidation	isap:319059404	0.235608

Narrower concepts

label	provenance	confidence
carbon dioxide	isap:437663599	0.770144
bacterium	isap:27740125	0.418398
methane	isap:435730740	0.418045
ammonia	isap:432307358	0.382734
hydrocarbon	isap:139118691	0.380173
carbon monoxide	isap:342013474	0.377650
hydrogen	isap:343500735	0.375240
benzene	isap:431861970	0.352339
mercaptan	isap:24217498	0.322126
cold seep	isap:9058078	0.235419
gas	isap:234289411	0.185559
vapor	isap:230334795	0.182558