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Changwen Du, Yazhen Shen, Jianmin Zhou: Method for preparing controlled release fertilizer with water-based coating on the basis of closed circulating fluidized bed, and device therefor. NANJING INSTITUTE OF SOIL CHINESE ACADEMY OF SCIENCES, Bei & Ocean, George G Wang, February 7, 2017: US09561988

Disclosed is a method for making a controlled release fertilizer with water-based coating using a closed large numerically controlled fluidized bed and a device therefor: collecting a granular fertilizer with a suitable granule size into a barrel; sucking the same into a coating cavity by negative p ...


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Liu Wuxing, Luo Yongming, Wang Xiaobing, Wang Dianxi: Bacillus amyloliquefacien BZ6-1 strain for producing biosurfactant and application thereof in oil sludge elution. Nanjing Institute of Soil Chinese Academy of Sciences, tang jianqing, January 5, 2011: CN201010217803

The invention provides a bacillus amyloliquefacien BZ6-1 strain for producing a biosurfactant and application thereof in oil sludge elution. In the invention, a separated biosurfactant produced by microorganisms is used for treating sludge containing oil so as to achieve the purposes of recovering c ...


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Li Xuanzhen, Lin Xiangui, Zhang Jing: Method for measuring polyaromatic hydrocarbon degrading capability of white rot fungi. Nanjing Institute of Soil Chinese Academy of Sciences, tang jianqing, January 5, 2011: CN201010250160

The invention discloses a method for measuring polyaromatic hydrocarbon degrading capability of white rot fungi, which comprises the following steps of: inoculating the white rot fungi to a PDA flat plate for culture, cutting 5 fungi blocks with diameters of 5 millimeters after hyphae are overgrown ...


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Yang Jinsong, Yao Rongjiang, Zhao Xiufang, Han Jianjun: Method for controlling salt and saving water of nutritional soil for planting crops on mudflat saline-alkali land. Nanjing Institute of Soil Chinese Academy of Sciences, lou gaochao, May 4, 2011: CN201010296242

The invention discloses a method for controlling salt and saving water of nutritional soil for planting crops on a mudflat saline-alkali land. The method comprises the following steps of: determining a salt control target value according to a salt-tolerance threshold of planted crops; restraining sa ...


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Li Zhengao, Luo Yongming, Sun Xianghui, Teng Ying, Tu Chen, Wang Jiajia: Chemical-plant combined repairing method of polychlorinated biphenyl and acid compound polluted soil. Nanjing Institute of Soil Chinese Academy of Sciences, tang jianqing, September 1, 2010: CN201010138400

The invention relates to a chemical-plant combined repairing method of polychlorinated biphenyl and acid compound polluted soil, comprising the following two continuous steps of: firstly adding lime in the polluted soil for chemical repairing, fully ploughing and uniformly mixing the lime-added soil ...


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Method for Preparing Controlled Release Fertilizer with Water-Based Coating on the Basis of Closed Circulating Fluidized Bed, and Device therefor. NANJING INSTITUTE OF SOIL CHINESE ACADEMY OF SCIENCES, July 30, 2015: US20150210603-A1

Disclosed is a method for making a controlled release fertilizer with water-based coating using a closed large numerically controlled fluidized bed and a device therefor: collecting a granular fertilizer with a suitable granule size into a barrel; sucking the same into a coating cavity by negative p ...



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