CN111297766A
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Traditional Chinese medicine washing-free hand sanitizer
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CN111302506A
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Preparation method and application of reverse osmosis non-phosphorus scale inhibitor with net structure
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CN111298657A
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Hyperbranched non-phosphorus scale inhibitor and preparation method thereof
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CN110526367A
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A kind of macromolecule tiny flocculation flocculant and processing method for heavy metal antimony in dyeing waste water
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CN110559707A
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on-line regeneration method for sand tank
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CN110523289A
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A kind of detection device and its application method of the on-line checking reverse-osmosis membrane element performance of simplicity
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CN110436632A
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It is a kind of continuous automatic running and miniature MBR pilot plant with self-cleaning function and its technique to be used
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CN110542625A
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Evaluation method for judging reverse osmosis scale inhibition performance of water treatment agent silicon inhibition
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CN110526424A
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A kind of non-phosphorus scale and corrosion inhibitor and preparation method thereof
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CN110526370A
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The heavy metal chelating agent and preparation method thereof of complex state heavy metal copper in a kind of processing waste water
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CN110564516A
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neutral cleaning agent for cleaning MBR system
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CN110554147A
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method for comparing cleaning effect of cleaning agent on unknown scale sample in reverse osmosis system
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CN110479106A
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It is a kind of to unload film tool for what RO film was pulled out from putamina
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CN110497354A
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A kind of offline cleaning equipment film first speed plate of RO film removes device and method for dismounting
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CN110482760A
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A kind of Treated sewage reusing technique of zero discharge
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CN109592746A
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Over-expense chain reverse osmosis antisludging agent of reticular structure and preparation method thereof and application
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CN109603559A
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A kind of the film off-line cleaning device and cleaning method of separated type MBR
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CN109534522A
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Reticular structure Phosphateless environmentally friendly antisludging agent and preparation method thereof and application
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CN109592767A
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A kind of high molecular heavy metals agent for capturing and preparation method thereof
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CN109516602A
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A kind of processing method of electrogalvanizing nickel waste water
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