带有两个反凸约束凹极小  

STUDY ON PREPARATION OF STYRENATE PHENOL BY CATALYTIC ALKYLATION OF OXALIC ACID AND TREATED CLAY

作　　者：钱伟懿[1] 田立平[1] 

机构地区：[1]锦州师范学院

出　　处：《河北理工学院学报》1997年第2期67-69,共3页Journal of Hebei Institute of Technology

摘　　要：针对线性的约束再加两个反凸约束条件下，求解凹函数全局极小问题，提出一个新的锥分解算法。By using phenol as raw material,the preparation of styrenate phenol through catalytic alkylation process of oxalic acid and treated clay was introduced,the influnces of various factors on the reaction were discussed,and the preferential conditions were obtained.The reaction was carried out under mild conditions with less waste water,and the yield of styrenante phenol can reach 99.3%.

关 键 词：凹规划 反凸规划 全局极小 反凸约束 凹极小 

分 类 号：O221[理学—运筹学与控制论]