Solutia Inc. announced April 26th that itwill expand its manufacturing plant locatedin Suzhou, Jiangsu province, eastern China.The plant is a manufacturing sit
Tangshan Sanyou Group Co Ltd’s listed arm Tangshan Sanyou Chemical Industries Co Ltd announced on December 7th that its first phase 60 000 t/a silicone factor
中国暖温带黑粘土的腐殖质特性及其与土壤发生的关系李卫东,张明亮,逄焕成(北京农业大学,100094)王庆云,杨补勤(华中农业大学)CHARACTERISTICSOFHUMICSUBSTANCESANDTHEIRRELATIONSHIPSWITHGEN...
Humus Characteristics of Warm Clay Black Clay and Its