对_邻硝基氯苯的市场现状及发展建议.pdfVIP

2003 13 市场Information / 山 城 / 43 t/ a, 33 t/ a, , , 20 t/ a / Market Status Quo of o/ p Nitrocholobenzene and Suggestions for Their Development Shan Cheng Abstract T he total output of o/ pnitrochlorobenzene was 043 million t/ a in the world w ith 033 million t / a out put w as produced in China. Because of the product losing competitive power due to high environmental protect ion charge, some foreign companies have closed down several production sets w ith capacit of 02 million t/ a totall . The manufactur ers of o/ p nitrocholobenzene w ith large production scale in China are Anhui Ba i Co. , Ltd. , Sinopec Nanjing Chemical Plant and Jiangsu Yangnong Chemical Group Co. , Ltd. It is pointed out that China s nitrochlorobenzene industr should pa attention to improve its product qualit , increase its export volume, enhance its R D, and develop the down stream derivatives of o/ p nitrochlorobenzene for t he sake of further development . Key words onitrochlorobenzene, pnitrochlorobenzene, intermediate / , 1 对, / 11 , , , / 40 ~ , 4010NA 43 t/ a, 25 ~ 28 t/ 4020 a, 15 t/ a / 44% , 56% / 3, 3 43 t/ a, 3, 3 33 t/ a, 767% , 10 , t/ a, 233% / 25%; 1 , 20 80 , , ; , , 9 2003 13 市场Information ,