New technology of waste mulch film reuse

Disclosed is new technology of waste mulch film reuse. The technology is characterized by adding a catalyst and a reducing solvent into waste plastics; totally dissolving the waste plastics; decolouring; extracting; pulverizing; and filtering to obtain qualified plastic powder for reuse. The new tec...

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Bibliographic Details
Main Author LIU JILING
Format Patent
LanguageEnglish
Published 20.05.2015
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
AGRICULTURE
ANIMAL HUSBANDRY
CHEMISTRY
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
GENERAL PROCESSES OF COMPOUNDING
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HORTICULTURE
HUMAN NECESSITIES
HUNTING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRAPPING
WATERING
WORKING-UP
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Summary:Disclosed is new technology of waste mulch film reuse. The technology is characterized by adding a catalyst and a reducing solvent into waste plastics; totally dissolving the waste plastics; decolouring; extracting; pulverizing; and filtering to obtain qualified plastic powder for reuse. The new technology is environment-friendly and energy-efficient, and is low in recycling cost.
Bibliography:Application Number: CN20131562372