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Method for separating mixture of glycine and iminodiacetic acid by electrodialysis
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CN101792396A
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Method for separating mixed glycine and iminodiacetic acid by utilizing nano-filtering technique
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CN101648114A
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Method for reclaiming methenamine and glycin in glycin mother liquid by using nano-filtering technique
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Method for producing hydrogen fluoride under the condition of environment protection low temperature liquid condition
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CN101144388A
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Polyvinyl alcohol environmental protection macromolecule retardant for preventing coal spontaneous combustion
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CN101144387A
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Environment protection chemical retardant for preventing coal spontaneous combustion
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CN101139100A
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Method for producing ammonia and hydrogen chloride gas by using ammonium chloride
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CN101139219A
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Method for treating aminoacetic acid waste water by expanded perlite and manufacturing fertilizer raw materials
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CN101117212A
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Method for preparing ammonia and hydrochloride gas by ammonii chloridum decomposition
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CN101117213A
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Method for preparing ammonia and hydrochloride gas by ammonii chloridum decomposition
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CN101016302A
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Method of reclaiming methenamine and glycine from glycine dealcoholization mother liquid
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CN101134683A
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Method for treating aminoacetic acid waste water by expanded vermiculite powder and manufacturing fertilizer raw materials
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CN101007669A
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Integral utilization for glycine dual-purpose (or multi-effect) evaporated deammoniation of waste water
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