Bamboo fiber, preparation method thereof and bamboo fiber wound hydrogen storage tank
The invention discloses a bamboo fiber, a preparation method thereof and a bamboo fiber wound hydrogen storage tank, and the preparation method of the bamboo fiber comprises the following steps: cutting natural bamboo into bamboo poles with equal length, soaking the bamboo poles in boiling water for...
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| creator | WANG ZHIQIANG CHENG SHENGMING TIAN LULING LI XUEFANG LI XIANGDONG CHENG XINGXING |
| description | The invention discloses a bamboo fiber, a preparation method thereof and a bamboo fiber wound hydrogen storage tank, and the preparation method of the bamboo fiber comprises the following steps: cutting natural bamboo into bamboo poles with equal length, soaking the bamboo poles in boiling water for pretreatment, and removing water-soluble organic matters; hydrogen peroxide, organic acid and H2SO4 are mixed in proportion, a peroxy acid solution is prepared, and in the peroxy acid solution, the concentration of hydrogen peroxide is 7-24 wt%, the concentration of organic acid is 15-55 wt%, and the concentration of H2SO4 is 0.5-3 wt%; the pretreated bamboo poles are soaked in a peroxy acid solution for 12-20 h at the temperature of 50-60 DEG C, and bamboo fibers are obtained; then, bamboo fibers are soaked in an alkaline solution for neutralization, and washing is conducted after neutralization is completed; performing vacuum drying on the washed bamboo fibers, and twisting to prolong the length of the bamboo fi |
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hydrogen peroxide, organic acid and H2SO4 are mixed in proportion, a peroxy acid solution is prepared, and in the peroxy acid solution, the concentration of hydrogen peroxide is 7-24 wt%, the concentration of organic acid is 15-55 wt%, and the concentration of H2SO4 is 0.5-3 wt%; the pretreated bamboo poles are soaked in a peroxy acid solution for 12-20 h at the temperature of 50-60 DEG C, and bamboo fibers are obtained; then, bamboo fibers are soaked in an alkaline solution for neutralization, and washing is conducted after neutralization is completed; performing vacuum drying on the washed bamboo fibers, and twisting to prolong the length of the bamboo fi</description><language>chi ; eng</language><subject>BLASTING ; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS ; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES ; FIXED-CAPACITY GAS-HOLDERS ; HEATING ; LIGHTING ; MANUFACTURE OF SPECIFIC WOODEN ARTICLES ; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOODFIBRES OR WOOD POWDER ; MECHANICAL ENGINEERING ; NAILING OR STAPLING MACHINES IN GENERAL ; PERFORMING OPERATIONS ; PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR ; REMOVING BARK OR VESTIGES OF BRANCHES ; SPLITTING WOOD ; STORING OF DISTRIBUTING GASES OR LIQUIDS ; TRANSPORTING ; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES ; WEAPONS ; WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L ; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240827&DB=EPODOC&CC=CN&NR=118544435A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240827&DB=EPODOC&CC=CN&NR=118544435A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG ZHIQIANG</creatorcontrib><creatorcontrib>CHENG SHENGMING</creatorcontrib><creatorcontrib>TIAN LULING</creatorcontrib><creatorcontrib>LI XUEFANG</creatorcontrib><creatorcontrib>LI XIANGDONG</creatorcontrib><creatorcontrib>CHENG XINGXING</creatorcontrib><title>Bamboo fiber, preparation method thereof and bamboo fiber wound hydrogen storage tank</title><description>The invention discloses a bamboo fiber, a preparation method thereof and a bamboo fiber wound hydrogen storage tank, and the preparation method of the bamboo fiber comprises the following steps: cutting natural bamboo into bamboo poles with equal length, soaking the bamboo poles in boiling water for pretreatment, and removing water-soluble organic matters; hydrogen peroxide, organic acid and H2SO4 are mixed in proportion, a peroxy acid solution is prepared, and in the peroxy acid solution, the concentration of hydrogen peroxide is 7-24 wt%, the concentration of organic acid is 15-55 wt%, and the concentration of H2SO4 is 0.5-3 wt%; the pretreated bamboo poles are soaked in a peroxy acid solution for 12-20 h at the temperature of 50-60 DEG C, and bamboo fibers are obtained; then, bamboo fibers are soaked in an alkaline solution for neutralization, and washing is conducted after neutralization is completed; performing vacuum drying on the washed bamboo fibers, and twisting to prolong the length of the bamboo fi</description><subject>BLASTING</subject><subject>CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS</subject><subject>FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES</subject><subject>FIXED-CAPACITY GAS-HOLDERS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MANUFACTURE OF SPECIFIC WOODEN ARTICLES</subject><subject>MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOODFIBRES OR WOOD POWDER</subject><subject>MECHANICAL ENGINEERING</subject><subject>NAILING OR STAPLING MACHINES IN GENERAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR</subject><subject>REMOVING BARK OR VESTIGES OF BRANCHES</subject><subject>SPLITTING WOOD</subject><subject>STORING OF DISTRIBUTING GASES OR LIQUIDS</subject><subject>TRANSPORTING</subject><subject>VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES</subject><subject>WEAPONS</subject><subject>WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L</subject><subject>WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEsDqK-w7nrUJqCqxbFyUnncjGXpmhz4XIivr0ODo5OP_x8U3PZ4eiYIQyOZAVZKKOgDpxgJI3sQSMJcQBMHtwPhic_Piu-vHBPCYqyYE-gmG5zMwl4L7T4dmaWh_25Pa4pc0cl45USadeeqmrTWGvrZlv_Y97BKDkU</recordid><startdate>20240827</startdate><enddate>20240827</enddate><creator>WANG ZHIQIANG</creator><creator>CHENG SHENGMING</creator><creator>TIAN LULING</creator><creator>LI XUEFANG</creator><creator>LI XIANGDONG</creator><creator>CHENG XINGXING</creator><scope>EVB</scope></search><sort><creationdate>20240827</creationdate><title>Bamboo fiber, preparation method thereof and bamboo fiber wound hydrogen storage tank</title><author>WANG ZHIQIANG ; 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hydrogen peroxide, organic acid and H2SO4 are mixed in proportion, a peroxy acid solution is prepared, and in the peroxy acid solution, the concentration of hydrogen peroxide is 7-24 wt%, the concentration of organic acid is 15-55 wt%, and the concentration of H2SO4 is 0.5-3 wt%; the pretreated bamboo poles are soaked in a peroxy acid solution for 12-20 h at the temperature of 50-60 DEG C, and bamboo fibers are obtained; then, bamboo fibers are soaked in an alkaline solution for neutralization, and washing is conducted after neutralization is completed; performing vacuum drying on the washed bamboo fibers, and twisting to prolong the length of the bamboo fi</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MANUFACTURE OF SPECIFIC WOODEN ARTICLES MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOODFIBRES OR WOOD POWDER MECHANICAL ENGINEERING NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR REMOVING BARK OR VESTIGES OF BRANCHES SPLITTING WOOD STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL |
| title | Bamboo fiber, preparation method thereof and bamboo fiber wound hydrogen storage tank |
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