Hebei Chemical Engineering and Industry 2009 Issue 2 zhan zai jiang zheng zhi de gao du qiang li tui jin jie neng jian pai gong zuo he bei ji zhong neng yuan ji tuan dong shi chang , dang wei shu ji zong jing li wang she ping

zhan zai jiang zheng zhi de gao du qiang li tui jin jie neng jian pai gong zuo he bei ji zhong neng yuan ji tuan dong shi chang , dang wei shu ji zong jing li wang she ping
wang she ping

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Study on Synthetic Process of Aspirin with Silica Gel as Water Absorbent
SUN Jun-qin;WANG Jing-hui

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The Cold-adapted Mechanism and Application of Cold-adapted Microorganisms
SUI Tian-e;TAO Zheng-yi

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Catalytic Synthesis of Isobutyl Propionate
ZOU Xue-yan;ZHANG Li-ming;CHEN Dan-yun

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ji suan ji mo ni fang fa yan jiu gao ju wu jie jing
qin min

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Synthesis of Humic Acid-Acrylic Superabsorbent Resin
LIU Dong;SUN Xiao-ran

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shuang xiang la shen ju bing xi de fa zhan ji ying yong xian zhuang
meng xian bao

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Breeding of Amycolatopsis orientalis Strain by Protoplast Mutation
WANG Cheng;CHENG Ji-ping;YAN Jing

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Synthesis of 2-Mercapto methyl benzimidazole
CHE Hong-bin

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Applications of Porphyrins and Their Analogs
CHANG Xu;HAN Shi-tian;LIU Yan-qin

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The Corrosion and Protection of Urea Synthesis Equipment
ZHONG Hong-mei;HOU De-shun

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hua gong ya li rong qi de po lie xing shi yu yu fang
jiang jian kai

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pu tong yang hua zuo sheng chan di jia zuo suan zuo de gong yi
sun kai xue

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men zhi shi jian dui jian wei xiao shi pian ke li ke ya xing de ying xiang
huang cheng ; xiao zhi qiang ; chen xiao rong

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Rebuilding the Cool Coking Water System of Delayed Coking
ZHOU Yu-ze

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chun mi sheng chan gong yi jian jie
chu yu hong ; wang jia jie

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Reasons for Exceeding the Set Standard of H2 of CO2 form CO2 Removal Units to Urea Plant and Its Treatment
YAN Li-jun

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gao mi du ju yi xi zhuang zhi fen liao chu li wei qi de hui shou li yong
yang su zhen ; wang ge

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chao lv xi tong chu xian de wen ti ji jie jue cuo shi
li si min

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yu mi dian fen sheng chan zhong gong yi shui xun huan li yong de gai zao
niu zhi gang

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yao chuang zhuan su dui vb12 fa jiao de ying xiang
du jing na ; wang xin yu

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Membrane Pollution and Renewal in the Process of 1,3-Propanediol Fermentation Broth Filtration Sterilization
ZHANG Yi-fei;Ql Xiao-fei;QIAO Jian-yuan;DU Feng-guang

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Conventional Problems about Chemical Equipment Design
LIU Guo-zhen;JIA Xiao-yan

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Study on the Production of Glycol Methyl Ether
SHEN Cheng-ying

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xiao suan xi shou ta leng que shui pan guan qing xi de fang fa
zhu qing shan ; zhang jiang wei ; he xiao ping

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ti gao jia an se pu zhu shi yong shou ming de pei zhi fang fa
niu zhi yu

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Effect of Different Dissolving Methods on Flame Atomic Absorption Method
ZHANG Yu-xin;YANG Xiu-qin;ZHOU Qun-hua

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Determination of Formaldehyde in Paper-made Food Packaging Containers and Materials by Ultraviolet Spectroscopy
SHEN Cong-wen;ZHENG Yan-ming;LI Hui-yong;TAN Jian-hua;WANG Ji-cai;CHEN Qiao-hua;GUO Chang-hong;XI Shao-feng

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Simultaneous Determination of Ursolic acid and Oleanolic acid in Hippophae rhamnoides with HPLC
WANG Li-cong

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tang shan shi dou he shui ku shui huan jing xian zhuang ji bao hu cuo shi
zhang cai xia

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lv jian qi ye sheng chan fei shui hui shou li yong
wang jun zhao

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Prevention and Countermeasures Against Chemical Industry Pollution for Wuqiang County
WANG Shuo

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ying yong fang zhen ji shu gai jin hua gong zi dong hua ke cheng shi jian jiao xue
chen li ; chen jun hui

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Brief Discussion on Applying Various Methods in Chemical Technology Teaching
BIAN Li;ZHAO Wei;FENG Ru-bin;LU Xing-he;MENG Xiao-cai

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jiang di cui hua ji sheng chan xiao hao
liu yue qing ; wang jing miao

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