Method of Manufacture a Drinking Straw from Grass

The invention discloses a method for preparing straws from grass stems, which adopts a green and environmentally friendly method technology, takes the Lepironia articulata, known as grey sedge stems, baking soda, and hydrogen peroxide water as raw materials, and prepares the drinking straws under sp...

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Bibliographische Detailangaben
Hauptverfasser:	Huynh, Trongnghia D, Ha, Hung T, Tran, Vinh H, Mai, Mia L, Tran, Sang H
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CLEANING CLEANING IN GENERAL DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses a method for preparing straws from grass stems, which adopts a green and environmentally friendly method technology, takes the Lepironia articulata, known as grey sedge stems, baking soda, and hydrogen peroxide water as raw materials, and prepares the drinking straws under specific processing conditions. The method of the invention mainly comprises two aspects: firstly, the preparation of grass stems after being harvested from the field, and secondly, the process of turning grass stems into drinking straws is prepared from the membrane removal and cleaning processes using baking soda and hydrogen peroxide solution. According to the invention, the manufacturing processes are ecologically friendly and produce commercial straw products with zero waste, the technology disclosed by the invention has the advantages of environmental protection, low cost, and has great industrial application value.