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Create a "model" for promoting the use of new bio-based materials
Time of Update: 2022-08-28
" "The raw materials for the production of polylactic acid come from renewable resources such as corn, potatoes, and crop stalks, which can replace the chemical materials produced by fossil resources such as plastics and chemical fibers, which will help to develop a green and low-carbon economy, reduce greenhouse gas emissions, and achieve carbon neutrality.
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From prevention to reprocessing, Indian Railways' plastic policy is worth learning from
Time of Update: 2022-08-18
Indian Railways has announced a ban on single-use plastics in areas under its jurisdiction, including on trains, effective October 2, 2019 Indian Railways has announced a ban on single-use plastics in areas under its jurisdiction, including on trains, effective October 2, 2019 .
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Can Recycled Plastic Bricks Build Schools
Time of Update: 2022-08-17
Its potential is threefold: providing more classrooms for children in Côte d'Ivoire, reducing plastic waste in the environment, and providing an additional source of income for the most vulnerable families .
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Starlinger: Global Service for the Application of Plastic Recycling Machinery
Time of Update: 2021-11-01
Plastic product reactor In the era of popular technologies such as sustainable packaging and closed-loop packaging, Starlinger’s new recoil filter can help polypropylene tape woven bag manufacturers to use more than 50% recycled polypropylene in the tape extrusion process to solve the problem of recycled materials.
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3,5
Time of Update: 2020-10-27
Within a certain range, the depth of brown-red in the reaction fluid is directly related to the content of reduced sugar, the absorbance of the solution is measured at a wavelength of 540nm, the standard curve is checked and calculated, the content of reduced sugar in the sample can be found.
