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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
- Activity Phase of Solid Phosphoric Acid Catalysts 固体磷酸催化剂的活性相
- 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 catalysts;Oligomerization;Acid catalysis; 固体磷酸催化剂;齐聚;酸催化;
- Keywords solid phosphoric acid catalyst;oligomerization reaction;catalyst; 固体磷酸催化剂;齐聚反应;催化剂;
- 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;
- 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;
- 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
- solid phosphoric acid catalyst 固体磷酸
- 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。
- Yibing base Liudai phosphoric acid amine production, marketing. 异丙基硫代磷酸胺的生产、销售。
- solid phosphoric acid 固体磷酸
- 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
- Why add phosphoric acid in anatase titanium dioxide? 锐钛型钛白粉加入磷酸的探讨?
