Random triples
| Subject | Object | 
|---|---|
| gptkb:Chloroethene | dehydrochlorination of 1,2-dichloroethane | 
| gptkb:Np-237 | neutron irradiation of uranium-235 | 
| gptkb:Chloroethene | hydrochlorination of acetylene | 
| gptkb:Hong_Kong_salt_industry | solar evaporation | 
| gptkb:berkelium | neutron bombardment of americium or plutonium |