CN101255608A - Method for extracting banana stem fiber hemp - Google Patents
Method for extracting banana stem fiber hemp Download PDFInfo
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- CN101255608A CN101255608A CNA2008100735341A CN200810073534A CN101255608A CN 101255608 A CN101255608 A CN 101255608A CN A2008100735341 A CNA2008100735341 A CN A2008100735341A CN 200810073534 A CN200810073534 A CN 200810073534A CN 101255608 A CN101255608 A CN 101255608A
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- fiber
- lime
- banana
- water
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- 239000000835 fiber Substances 0.000 title claims abstract description 57
- 235000018290 Musa x paradisiaca Nutrition 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 12
- 244000025254 Cannabis sativa Species 0.000 title abstract 4
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 title abstract 4
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 title abstract 4
- 235000009120 camo Nutrition 0.000 title abstract 4
- 235000005607 chanvre indien Nutrition 0.000 title abstract 4
- 239000011487 hemp Substances 0.000 title abstract 4
- 240000008790 Musa x paradisiaca Species 0.000 title description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 241000234295 Musa Species 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 6
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000004061 bleaching Methods 0.000 claims abstract description 4
- 239000000292 calcium oxide Substances 0.000 claims abstract description 4
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims abstract description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 11
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 11
- 239000004571 lime Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 8
- AAGPREBFOARZDY-UHFFFAOYSA-N 1-ethylidene-3-octadecylurea Chemical compound CCCCCCCCCCCCCCCCCCNC(=O)N=CC AAGPREBFOARZDY-UHFFFAOYSA-N 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000247 postprecipitation Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 2
- 240000000907 Musa textilis Species 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 4
- 238000001035 drying Methods 0.000 abstract 3
- 238000002791 soaking Methods 0.000 abstract 3
- 239000005708 Sodium hypochlorite Substances 0.000 abstract 2
- 240000008564 Boehmeria nivea Species 0.000 abstract 1
- 235000021015 bananas Nutrition 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- MEMUMYCLWQPAEX-UHFFFAOYSA-N n-octadecylaziridine-1-carboxamide Chemical compound CCCCCCCCCCCCCCCCCCNC(=O)N1CC1 MEMUMYCLWQPAEX-UHFFFAOYSA-N 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000005213 imbibition Methods 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 244000198134 Agave sisalana Species 0.000 description 2
- 235000011624 Agave sisalana Nutrition 0.000 description 2
- 241000237502 Ostreidae Species 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 229920001206 natural gum Polymers 0.000 description 2
- 235000020636 oyster Nutrition 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- AWMNXQXKGOSXDN-GORDUTHDSA-N (e)-ethylideneurea Chemical compound C\C=N\C(N)=O AWMNXQXKGOSXDN-GORDUTHDSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 244000099147 Ananas comosus Species 0.000 description 1
- 235000007119 Ananas comosus Nutrition 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 235000003805 Musa ABB Group Nutrition 0.000 description 1
- 235000015266 Plantago major Nutrition 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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- Paper (AREA)
Abstract
The invention discloses a method for extracting banana stem fiber hemp, which comprises the following steps: firstly, preparing 3% lime water solution by quick lime; precipitating the lime water solution, filtering out slaked lime, and taking surface clear water; thirdly, squeezing and removing stem glue by a roll shaft squeezer; putting the squeezed and roughly processed banana stalk bark into lime water solution, soaking, rubbing and washing, drying in the sun, dredging and removing impurities; fifthly, preparing a sodium hypochlorite solution with the concentration of 3 percent, soaking the stem ramie in the sodium hypochlorite solution, bleaching and drying in the sun; sixthly, preparing 1 percent of N-octadecyl N' -ethylene urea solution, soaking the bleached and dried stem hemp in the solution, heating the solution, cooling the solution to normal temperature, and drying the solution in the sun to obtain the crude hemp of bananas. The invention not only changes waste into valuable and fully utilizes resources, but also has simple required equipment which is easy to be mastered by common personnel, and can take out the fiber abaca with light weight and good water absorption, and the obtained fiber and the attached tissue can be fully utilized.
Description
Technical field
The present invention relates to a kind ofly go out the method for fiber, especially a kind of method of extracting banana stem fiber from the plant material mechanical separation.
Background technology
In China torrid zone, the subtropical zone tropical plants are more, develop tropical natural plant fibre, as: sisal hemp, coconut fibre, arghan, banana stalk fiber, caused the concern of textile limit, these fibers being made household textiless such as carpet, sofa cloth, wall paper has very big market potential.Pineapple leaves and banana stalk fibre resources are abundant, and fiber quality is more very thin than sisal hemp softness, and good spinnability also can be made high-grade fabric.These two kinds of fibers also have good, the nice and cool characteristics such as smooth of unique style, special gloss, heat conductivity except the characteristic with fiber crops; Banana fiber also possesses the characteristics of light weight, water imbibition height and environmental protection, and blended yarn good luster, fluffy naturally through weaving, can be made leisure clothings such as jean and tennis togs, overcoat; Because banana fiber is light and glossy, water imbibition is high, also can make curtain, towel, sheet.
Now, fruits such as banana, banana planting develops rapidly under the support of local government.Do not plant 100,000 mu as the Pubei County in Guangxi, banana stalk is the extremely many numb tannin plants of a kind of fibre-bearing, history is after the peasant has cut banana fruit often so far, immediately its root is cut down, let alone in the field, to rot, its cane is not well developed, still find no so far and utilize banana stalk must get the technology report of fiber fiber crops, yet, also not satisfying the banana stalk of producing needs at present and extract the method for fiber fiber crops, generally is to place water to soak banana stalk, after treating to pull out after cane rots, the method of beating is extracted the fiber fiber crops by hand, labour intensity is big, and productivity ratio is lower, the development cost height, thereby the development and use of restriction large tracts of land resource cause banana stalk must get the fiber fiber crops and can't realize industrialization production.
Summary of the invention
The object of the invention provides the method for the extraction banana stem fiber that a kind of development cost is lower, convenient and practical, labour intensity is less.Not only required equipment is simple, and also grasp easily of general personnel, and fiber and the adhering tissue obtained from banana stalk all can all utilize.
Be above-mentioned technical problem for solving, technical scheme of the present invention is:
This step of extracting the fiber fiber crops is as follows:
1. quick lime is mixed with 3% lime aqueous solution, and it is dissolved in 20～25 ℃ water;
2. lime aqueous solution is through post precipitation, and pH value reaches at 3.5～4.5 o'clock, and white lime is leached, and gets surperficial clear water;
3. adopt roll shaft squeezer squeezing to take off cane glue on the banana stalk with standby;
The banana stalk skin that 4. will squeeze after the roughing is put into lime aqueous solution, soaks, washes by rubbing with the hands, dries, unclogs and readjusts, removes impurity;
5. clorox is slowly poured in 20～25 ℃ of water, is mixed with 3% liquor natrii hypochloritis, the cane fiber crops is put into the liquor natrii hypochloritis soak, bleach, dry;
6. N-octadecyl N '-ethylidene-urea is mixed with N-octadecyl N '-ethylidene-urea solution of 1%, after its cane that will bleach, dry fiber crops immersion and being heated to 80 ℃, is cooled to normal temperature laboratory naturally, pulls out and dries, and can obtain slightly fiber crops of banana.
Beneficial effect of the present invention
The present invention is the method for the extraction banana stem fiber that a kind of development cost is lower, convenient and practical, labour intensity is less.Not only turn waste into wealth, make full use of resource, for China's flax spinning industry provides new raw material source; Required equipment is simple, and general personnel also grasp easily, and the fiber abaca that can take out light weight, good water absorption, and fiber of obtaining and adhering tissue all can all utilize.
The specific embodiment
Through the conclusion that draws in constantly observing and testing be: after treating the banana harvest, can not cut down the banana tree immediately, when treating that its stem fiber is more ripe, again with its one page by procuticle, inwardly collect fiber crops, concrete technology is: collect living banana bark band moisture content and press folder---comes unstuck and---bleaches---softening---and become fiber crops.
Principle: by squeezing, its moisture content that contains in expressing process and natural gum etc. are separated automatically, stay required fiber at last, realized the mechanization processing.Rather than bubble method commonly used: the pectin bark is immersed in the water of a wheat harvesting period, by the time biological variation has taken place and just reached the extraction purpose from body.
Working condition:, getting final product of fiber arranged so long as the banana tree gets final product harvest after a period of time after receiving any of several broadleaf plants fruit.
(1) adopts the double-roller milling process to take off natural gum, can dewater and come unstuck 70%.
(2) after sheet scrapes the subsidiary impurity of rosin abaca fibre off, can dewater and come unstuck 30%.
(3) add chemical formulation rinsing fiber fiber crops, remove impurity, add lustre to pool and toughness etc., can dewater and come unstuck 10%.
Embodiment:
1. get block quick lime and put into 50 kilograms of 20-25 ℃ of water for 1.5 kilograms, make it in water, dissolve 20 minutes after, with the club stirring it is dissolved fully;
2. lime aqueous solution is through 12 hours post precipitation, when pH value reaches 3.5～4.5 left and right sides amplitudes, white lime leached, and directly gets surperficial clear water, and it is stand-by to regulate pH value to 3.5～4.0 as the undesirable component that can add and subtract clear water of pH value;
3. adopt roll shaft squeezer (as electronic oodle maker on the market) to take off cane glue on the banana stalk with standby;
4. after will putting into lime aqueous solution and soak 12 hours through the rough machined banana stalk skin of squeezing, micro-ly wash by rubbing with the hands when yellow, pull out and dry, unclog and readjust, its impurity that is attached on the thick fiber crops is removed with wooden comb;
5. 3 kilograms clorox, slowly pour in the 20-25 ℃ of water of 100 kilograms of normal temperature, clockwise direction stirs, when waiting to show light oyster white, the banana fiber crops that to unclog and readjust are again put into and fill liquor natrii hypochloritis's immersion 4 hours, at this moment banana fiber crops are rendered as oyster white, pick up and dry, even if bleaching process is finished;
6. after 1 kilogram of N one octadecyl N1 one ethylidene-urea being put into 100 kilograms water and being mixed fully, after the numb immersion of the banana stalk of bleaching and being heated to 80 ℃, it is cooled to normal temperature laboratory naturally, pull out dry can obtain softness be yellowish banana slightly fiber crops.
Draw according to experimental result: each hundred kilograms living plantain tree micromicros refine and draw the dried fiber abaca of 16-20 kilogram, and promptly withdrawal ratio is about 10%.Banana fiber possesses the characteristics of light weight, water imbibition height and environmental protection.Blended yarn good luster, fluffy naturally through weaving, can be made leisure clothings such as jean and tennis togs, overcoat.Because banana fiber is light and glossy, water imbibition is high, also can make curtain, towel, sheet etc.Correlation technique has been studied success.With pure natural banana stalk fiber make the time be contained in Paris when putting on display, cause everybody concern.Japan's day clear textile company has been developed the banana stalk fiber production technology alone, makes textiless such as jean and tennis togs, sheet, towel with banana stalk fiber and cotton blending (30/70) and puts on market.China succeeds in developing and will have bigger benefit also just at this type of new raw material of active development and textiles.
Claims (1)
1, a kind of method from banana stalk extraction fiber fiber crops, its feature comprises the steps:
1. quick lime is mixed with 3% lime aqueous solution, and it is dissolved in 20～25 ℃ water;
2. lime aqueous solution is through post precipitation, and pH value reaches at 3.5～4.5 o'clock, and white lime is leached, and gets surperficial clear water;
3. adopt roll shaft squeezer squeezing to take off cane glue on the banana stalk with standby;
The banana stalk skin that 4. will squeeze after the roughing is put into lime aqueous solution, soaks, washes by rubbing with the hands, dries, unclogs and readjusts, removes impurity;
5. clorox is slowly poured in 20～25 ℃ of water, is mixed with 3% liquor natrii hypochloritis, and the cane fiber crops are put into the liquor natrii hypochloritis, soaks, bleaches, dries;
6. N-octadecyl N '-ethylidene-urea is mixed with N-octadecyl N '-ethylidene-urea solution of 1%, after cane after will bleaching, dry with it fiber crops are soaked and are heated to 80 ℃, is cooled to normal temperature laboratory naturally, pulls out and dries, and it is slightly numb to obtain banana.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100735341A CN101255608B (en) | 2008-04-09 | 2008-04-09 | Method for extracting banana stem fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100735341A CN101255608B (en) | 2008-04-09 | 2008-04-09 | Method for extracting banana stem fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101255608A true CN101255608A (en) | 2008-09-03 |
| CN101255608B CN101255608B (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100735341A Expired - Fee Related CN101255608B (en) | 2008-04-09 | 2008-04-09 | Method for extracting banana stem fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101255608B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302339A (en) * | 2011-08-31 | 2012-01-04 | 吴江兰瑞特纺织品有限公司 | Towel |
| CN113089105A (en) * | 2021-03-27 | 2021-07-09 | 广州础研网络科技有限公司 | Method for extracting fiber from canna stem |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733251B (en) * | 2012-07-21 | 2014-12-10 | 黄润燕 | Papermaking method by oxidizing banana stemfiber |
-
2008
- 2008-04-09 CN CN2008100735341A patent/CN101255608B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102302339A (en) * | 2011-08-31 | 2012-01-04 | 吴江兰瑞特纺织品有限公司 | Towel |
| CN113089105A (en) * | 2021-03-27 | 2021-07-09 | 广州础研网络科技有限公司 | Method for extracting fiber from canna stem |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101255608B (en) | 2010-12-22 |
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Granted publication date: 20101222 Termination date: 20110409 |