31. Teething may cause a slightly elevated temperature , but not rising into the fever range,. 32. Parts are usually dried at an elevated temperature , however usually not below room temperature. 33. Some catalysts might be easily poisoned by heterocycles under prolonged reaction at elevated temperature . 34. Manufacturing of iron phosphide takes place at elevated temperatures , where the elements combine directly. 35. Hexamethylbenzene is typically prepared in the gas phase at elevated temperatures over solid catalysts. 36. Despite the elevated temperature , some of the water produced remains dissolved in the electrolyte. 37. Upon treatment with barium hydroxide at elevated temperatures , it undergoes ketonization to give cyclopentanone. 38. In Sardinia, an elderly shepherd died after suffering heart failure caused by the elevated temperature . 39. LiH normally contains some metallic lithium, which corrodes steel or silica containers at elevated temperatures . 40. In a closed vessel the metal reacts with iodine at elevated temperature forming the iodide.
