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diisobutylene的音標(biāo)：diisobutylene的英式發(fā)音音標(biāo)為：[da?a?s?'b?t?li:n]diisobutylene的美式發(fā)音音標(biāo)為：[da?a?s?'b?t?lin]...

n.二異丁烯...

Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.任選的是, 可用加氫催化劑將純化的二聚異丁烯加氫生成異辛烷.The process comprises first oligomerizing isobutylene to diisobutylene using a sulfonic acid ty...