aromatics造句
61. These results indicated that the separation of the alkylate and the ionic liquids was easy and the loss of aromatics out from the catalysts was inevitable.
62. A new viewpoint on deterioration mechanism of sulfolane was proposed after analyzing the used sulfolane in aromatics extraction and the fouling deposits on equipment.
63. This article reviews researches in various catalysts for alkyl aromatics peroxidation.
64. The content of naphthene, total paraffin, olefin and aromatics in FCC gasoline increased or decreased alternately with the change of space velocity.
65. Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.
66. Feedstock demands meeting hydrocarbon steam reforming process including impurity contents of olefins, aromatics, sulfur, arsenic and chloride, as well as dry point of light fraction were introduced.
67. In aromatics method, the leak is detected by the variations of aromatics in bottom oil of effluent separator and in reformate.
68. The heavy fraction of pyrolysis gasoline is potential resource BTX aromatics for the rich aromatics contents.
69. The main goal of modern nitration chemistry is to establish new methods for increasing regioselectivity of aromatics nitration in order to meet desirable environments.
70. The degradation and removal of typical aromatics including aniline, naphthalene and indene under aerobic conditions were studied using flask-shaking tests.
71. The results showed that the content of aromatics in the feedstock and the structural characteristics were the key factors which influencing the performance of the asphaltic resins.
72. Intense black raspberry and plum aromatics are threaded with cedar, allspice and a touch of vanilla.
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