Journal of Liaoning Technical University(Natural Science Edition) 2003 Issue 4 Studies on air oxidation of aqueous sodium sulfide solutions with coal fly ash as heterogeneous catalyst

Studies on air oxidation of aqueous sodium sulfide solutions with coal fly ash as heterogeneous catalyst
wang xu liang ; xia chang bin

..............page:520-521

Research on wet-electrostatic precipitator
chen peng ; tang da cheng ; yu ying hua

..............page:522-523

Study on monitoring method for fluoride concentration in flue gas of coal combustion boiler
qi qing jie ; liu jian zhong ; cao xin yu ; zuo ke fa

..............page:517-519

Method on safety assessment of factory and its application
zheng shuang zhong ; peng zuo peng ; pan kai ming ; ding ming zhen

..............page:494-496

Research on safety assessments on vessels in a chemical plant
shen zuo min ; chen bo hui

..............page:497-499

Computer evaluation system of mine ventilation and safety condition
yuan mei ; wang zuo qiang ; zhang zhuang xin

..............page:500-502

Research on technology of security detection and method of evaluation for hoisting steel rope
tan ji wen ; zhan wei xia ; tian zhi yong ; zuo ye cui

..............page:503-505

Elementary study on the safety management evaluation method of dangerous chemicals
di jian hua ; zhen liang

..............page:506-508

Study on excavating diagnosis system of the grave dangerous sources
yang zhen hong

..............page:509-511

Prevention and control measure for spontaneous combustion of coal gangue dump
jia bao shan ; zhang qing feng ; sun fu yu

..............page:512-513

Effect of coal mining madchines on of airflow and temperature field in the mining face
zhou xi hua ; wang ji ren ; liang dong

..............page:514-516

Numerical simulation of fire smoke flow propertiesin high-rise building
zhou ci ; yang zhen hong ; guo jin ping

..............page:524-526

Safety problem of steel tubular scaffold with couplers
lu dian cheng ; gao shan

..............page:551-552

Development of hand-held devices for fire fighting supervision and inspection
cheng nai wei ; zhang feng yang ; guo shu lin ; deng jian guo

..............page:553-554

Program design theory of mine ventilation visualization
ni jing feng ; liu jian ; jia jin zhang

..............page:527-529

Gas extraction techniques and movement properties of long distance and pressure relief rock mass upon exploited coal seam
cheng yuan ping ; yu qi xiang ; yuan liang

..............page:483-486

Research on reasons and preventive measures of gas unusual gush of stratum in low gas mines
he qi lin ; wang de ming

..............page:480-482

Application of gas emission into mine by the methods of 3D grey trend surface analysis
yuan dong sheng ; yang yun liang ; sun fang tian

..............page:478-479

Study on static oxygen absorption experiment of coal at normal temperature
dai guang long ; wang de ming ; zhang guo shu

..............page:475-477

Effects of moisture on spontaneous combustion of coal
liang xiao zuo ; wang de ming

..............page:472-474

Study on sand-filling fire prevention and extinction technology in goaf of spontaneous combustion coal seam of Hongmiao mine
liu bao yong ; liu zhi bin ; fan jun fu

..............page:470-471

Experimental study on the additive of three phase foam for fire extinguishment and prevention
qin bo tao ; li zeng hua ; wang de ming ; zhang ren gui ; liang xiao zuo

..............page:467-469

Study of applications of spontaneous combustion prevention technology in high inclination-angle underhand stopping working faces with comprehensive mechanized caving method
yang xu jin ; jia jin zhang

..............page:465-466

Determination of mine ventilation network max-flow based on independent paths
liu jian ; jia jin zhang ; liu xin

..............page:433-435

Mathematical model for solving ventilation networks during conventional ventilation and emergency conditions
wang shu gang ; wang ji ren ; hong lin

..............page:436-438

Research on function and mechanism of flow field of wind-curtain dust-catching fan
ge shao cheng ; jia bao shan ; liu ya jun

..............page:439-441

Safety evaluation of mine ventilation system of Jiulishan mine
cheng lei ; yang yun liang ; jing guo xun

..............page:442-444

Study on ventilation system reliability ANN based on rough sets theory
wang hong de ; ma yun dong ; chen chang hua

..............page:445-447

Applying path method to determine optimal cross section and ventilation press in ventilation network
chen chang hua

..............page:448-449

Study of generalized diagonal structure
liu xin ; jia jin zhang ; liu jian

..............page:450-451

Study on heat transfer in close fire zone of coal mine
wang ji ren ; deng cun bao ; ding bai chuan

..............page:452-454

Perspectives on spontaneous combustion mechanism and prediction theory of coal
deng jun ; xu jing cai ; chen xiao kun

..............page:455-459

Numerical simulation for temperature distribution during mine fire period
jia jin zhang ; ma heng ; liu jian

..............page:460-462

Experimental research on preventing and controlling technique for spontaneous combustion of coal roadway in combustible coal seam
wei yong qing ; jia bao shan ; liu ji wen

..............page:463-464

Countermeasure research on gas abnormal effusing area of Zaozhuang mining area
xin ling

..............page:487-489

Using mobile drainage and lower-sect coal stack to control gas of working face
zhu zhao zuo ; zhao zhong yi ; li yan

..............page:490-491

Fuzzy gathering classification connection analysis for coal and gas outburst
sun yan ling ; qin shu yu ; liang hong you

..............page:492-493

Simulated study on man-machine-environment in mines with high temperature and humidity
li yong jun ; cui li qin

..............page:530-532

System safety forecast models and forecast system
cheng wei min ; su shao gui ; xin zuo

..............page:533-535

Applying BP neural network model to calculate coefficient of frictional resistance of roadways
zhang pan ; zhou zhi qiang ; liu jian

..............page:536-537

Developing decision support system of geo-dynamic division based on ActiveX
li sheng ; zhang hong wei ; zhou ji jie

..............page:538-539

Design of distant test system for security information project
li ben xi ; jiang wei

..............page:540-541

An algorithm of transient reyleigh wave phase velocity
ma heng ; jia jin zhang ; jia chuan ying

..............page:542-544

Performance measurement and analysis for the windscreen dust-collecting Ventilator
liu ya jun ; zhang qing feng ; zhang yan hua

..............page:545-547

An algorithm for safety detection in industrial X-ray image
wang yan chun ; ma heng

..............page:548-550

Study on technology of safetyaction management and early warning
cao qing gui ; sun chun jiang ; zhang dian zhen

..............page:555-558

Emergency plan of accident rescuing
chai jian she

..............page:559-560

Comparison of highway traffic safety production regulations between China and Japan
luo wei yin ; liu jun quan ; chen guo hua

..............page:561-563

Establishing education program for doctorates of safety administration
wu chao

..............page:564-566

Research on training mode on persons with technique of safety engineering profession
xu jing cai ; ma zuo ; deng jun

..............page:567-569

Innovative discipline construction measures for safety engineering
chen guo hua ; ma xiao ming

..............page:570-572

Study of sustainable development of safety engineering in higher education
kang huai yu

..............page:573-574

Marginal analysis of best safety investment of coal enterprises
xin zuo ; cheng wei min

..............page:575-576