...d）、富马酸（Fumaric acid）、丙酸（ProPionic acid)、柠檬酸（Citric acid）、甲酸（Formic acid）和硅载体（Silica carrier）（乳酸≥30%）。功 用：1、抑制胃肠道中有害微生物生长，减少腹泻。
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dendritic composite silica carrier 树枝状分子复合载体
silica-gel carrier 硅胶载体
Catalyst carrier silica gel 催化剂载体硅胶
The synthesis of i amyl acetate from i amylic alcohol and acetic acid using silica gel carrier acid as catalyst is reported.
以乙酸和异戊醇为原料，采用硅胶载体酸为催化剂合成乙酸异戊酯。
Calcium ammine catalyst was prepared with metal calcium, dehydrated liquid ammonia as raw materials, nano-silica as a carrier and acetonitrile and propylene epoxide as modifiers.
采用金属钙、脱水液氨、载体纳米二氧化硅及改性剂乙腈与环氧丙烷制备出氨钙体系催化剂。
The catalyst was characterized by high activity, supported by the carrier of silica can be adjusted, reducing the amount of ionic liquid, effectively lowering the cost of the catalyst.
该催化剂的特点是催化活性高，担载用的载体硅胶可以调节，降低了离子液体的用量，有效降低了催化剂的成本。
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