..............page:353-357
Modeling of denitrification rates in biofilm of bio-electro reactor
li jian-ping~1; yuan xing-zhong~2; wantanabe t~3; kuroda m~3 (1. college of mechanical and electrical engineering; central south university; changsha 410083; china; 2. department of environmental science and engineering; hunan university; changsha 410082; china; 3. department of civil engineering; gunma university; 1-5-1 tenjin-cho; kiryu-shi; gunma 376-0052; japan)
..............page:418-422
..............page:429-433
..............page:495-499
..............page:506-510
..............page:463-467
..............page:438-442
..............page:468-472
Constitutive model for FCC single crystal material
ding zhi-ping~(1; 2); liu yi-lun~1; yin ze-yong~3; yang zhi-guo~3; cheng xiao-ming~3 (1.college of mechanical and electrical engineering; center south university; changsha 410083; china; 2. zhuzhou institute of technology; zhuzhou 412008; china; 3. china aviation power plant research institute; zhuzhou 412002; china)
..............page:423-428
..............page:443-447
..............page:457-462
..............page:448-452
..............page:434-437
..............page:408-412
Synthesis of 3β-acetoxyandrosta-5,15-dien-17-one
liu feng-liang~1 ; zhou kang-gen~2; yang wei-jun~3 (1. school of chemistry and chemical engineering; central south university; changsha 410083; china; 2. school of metallurgical science and engineering; central south university; changsha 410083; china; 3. school of chemistry and chemical engineering ; hunan university; changsha 410082; china)
..............page:396-401
..............page:402-407
..............page:413-417
..............page:381-385
..............page:368-371
..............page:363-367
..............page:358-362
..............page:349-352
..............page:500-505
..............page:511-513
..............page:518-522
..............page:478-483
..............page:490-494
..............page:453-456
..............page:484-489
..............page:390-395
Analysis about radiating heat of condenser of lead column in zinc refining
zhang quan~1; he jin-qiao~(1; 2); mei chi~1; ling zhen-hua~1; cai jun-lin~3 (1.school of energy and power engineering; central south university; changsha 410083; china; 2.energy and dynamic engineering college; changsha university of science and technology; changsha 410077; china; 3.shaoguan smelter; shaoguan 512024; china)
..............page:386-389
Kinetics of Fe~(3+) reduction by mechanical activated pyrite
zheng ya-jie~1; peng chun-li~1; xiao zhong-lian~2; chen qi-yuan~2 (1.college of metallurgical science and engineering; central south university; changsha 410083; china; 2.college of chemistry and chemical engineering; central south university; changsha 410083; china)
..............page:376-380
..............page:514-517
..............page:473-477
..............page:372-375