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Catalysts Morpholine has been employed as a catalyst for thecondensation of aldehydes and ketones which containactive methyl or methylene groups. The condensates maybe hydrogenated to polyhydroxy compounds which can besulfated to form surface-active agents.Small quantities of morpholine are used in the emul-sion polymerization of monomers, such as butadiene andisoprene, as well as their copolymerization with styrene,acrylonitrile, and the like.Morpholine has been used as a temperature sensitivepolymerization…

Emergency treatment and disposal methods : a leakage contingency   rapid withdrawal from air leakage personnel to a safe area, and isolation and strict restrictions on access. Cut off the fire source. Recommended emergency personnel wearing respirators-positive pressure self-sufficiency, wearing fire protective clothing. Do not direct contact with the leaking. As far as possible, cut off the source of leakage, prevent access to sewers, flood discharge…

Adama has launched the fungicide Banzai (Dimethomorph) to combat one of the major diseases affecting tomato and potato crops: the potato blight (Phytophthora infestans). Common in places with mild temperatures and, mostly, with high air humidity, the blight is found in all regions of Brazil and is one of the toughest diseases to control in agriculture. The propagation of the disease happens through the wind, splashes…