Comparison of high and low temperature EDTA chemical cleaning process for 260 t/h CFB boiler
TU Xiaofei;ZHOU Ting;Zhang Jianbin

..............page:1-5

Removing dissolve iron in circulating water
WANG Haiping;SONG Li;YU Zhirong

..............page:6-9

Reclaim of reverse osmosis wastewater
XIONG Xuming

..............page:10-13,27

Application of acidization by hydrochloric acid in unconsolidated sandstone reservoir
WANG Shuangxi;WANG Qi;SHEN Deyong

..............page:14-17,33

Composite acid cleaning for supercritical directed boiler
CHEN Guojun;BAI Jing;QIAN An;ZHU Yu

..............page:18-21,27

Study on mechanical cleaning equipment of crude oil dome-roof tank
LI Xinnian;WANG Sihu

..............page:22-27

Washed rate experiments and evaluation of SLP-31 hot wash additive wax
HAN Mei;WANG Qi;ZHAO Fengjiang

..............page:28-33

Development of a new kind of hydrochloric acid cleaning corrosion inhibitor JS-1 for galvanizing equipment
jiao qing zhu ; shi hui ; shi jing ; tang jun jie ; sun xue ; zhang bo ; tan zhi ling ; yu shi long

..............page:34-38

Design of rod cleaning control system of diesel engine based on PLC
ZHANG Canwei;JIANG Lili

..............page:39-42

Subsea pigging and notes
CHEN Xin;YU Guohe;JIANG Changhe;CHEN Weijun;CUI Qun;CUI Jian;SHAN Xiaoliang

..............page:43-46

xin xi dong tai

..............page:47-48