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- Based on solid phosphoric acid catalyst (SPAC) T 49 composed of Si P B ternary system a new SPAC T 99 composed of Si P B D quaternary system was developed. 在硅-磷-硼三元体系的T-49固体磷酸催化剂基础上,开发了硅-磷-硼-D四元体系的T-99固体磷酸催化剂。
- Study on New Solid Phosphoric Acid Catalyst T-99 新一代固体磷酸催化剂T-99研制
- solid phosphoric acid catalyst(SPAC) 固体磷酸
- Study of Solid Phosphoric Acid Catalyst T-49 and Its Industrial Application T-49固体磷酸催化剂研制及其工业应用
- Keywords solid phosphoric acid catalyst;oligomerization reaction;catalyst; 固体磷酸催化剂;齐聚反应;催化剂;
- Activity Phase of Solid Phosphoric Acid Catalysts 固体磷酸催化剂的活性相
- Keywords solid phosphoric acid catalyst;preparation;propylene;oligomerization;full scale; 固体磷酸催化剂;制备;丙烯;齐聚;工业规模;
- solid phosphoric acid catalyst 固体磷酸
- Keywords Solid phosphoric acid catalysts;Oligomerization;Acid catalysis; 固体磷酸催化剂;齐聚;酸催化;
- Free phosphoric acid acts as the active component of diatomite phosphate solid acid catalyst in propylene oligomerization and other reactions. 游离磷酸作为硅藻土磷酸盐固体酸催化剂,用于催化丙烯齐聚和其他反应。
- The results show that in contrast to phosphoric acid catalyst, the production of cumene on zeolite catalyst exhibits low operating cost, high product yields, high product purity and little corrosion. 结果表明,采用沸石分子筛催化剂生产异丙苯,与固体磷酸催化剂相比,具有收率高、产品质量好、操作费用低、无腐蚀等优点。
- Keywords solid phosphoric acid;propylene oligomerization;free phosphoric acid;ion chromatography; 固体磷酸催化剂;丙烯齐聚;游离磷酸;离子色谱;
- Keywords ethyleneamine;monoethanol amine;ethylenediamine;phosphoric acid catalyst;technology progress; 亚乙基胺;乙醇胺;乙二胺;磷酸催化剂;技术进展;
- A salt or an ester of phosphoric acid. 磷酸盐、磷酸脂磷酸的一种盐或脂
- Phosphoric acid: For use only to clean equipment. 磷酸:仅限于作为清洁设备之用。
- Is alkalescent phosphoric acid enzymatic what be? 碱性磷酸酶是什么?
- Is alkalescent phosphoric acid enzymatic be what? 碱性磷酸酶是啥啊?
- solid phosphoric acid slurry 糊状磷酸催化剂
- Phosphoric acid produced by the wet process is in the ortho form. 用湿法生产的磷酸呈正磷酸状态。
- Direct conversion of electric energy to light by a solid phosphor subjected to an alternating electric field. 场致发光交变电场作用于磷光粉层引起的电能直接转变为光