CN107475781A - A kind of high-efficiency environment friendly straw cotton and cotton method processed - Google Patents
A kind of high-efficiency environment friendly straw cotton and cotton method processed Download PDFInfo
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- CN107475781A CN107475781A CN201710769462.3A CN201710769462A CN107475781A CN 107475781 A CN107475781 A CN 107475781A CN 201710769462 A CN201710769462 A CN 201710769462A CN 107475781 A CN107475781 A CN 107475781A
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
- D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
- D01B1/00—Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
- D01B1/10—Separating vegetable fibres from stalks or leaves
- D01B1/14—Breaking or scutching, e.g. of flax; Decorticating
- D01B1/30—Details of machines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/21—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen combined with specific additives
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/23—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using hypohalogenites
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/70—Multi-step processes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
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- Health & Medical Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A kind of high-efficiency environment friendly straw cotton and cotton method processed.Cotton is industrial crops maximum in agricultural products in China, and the plantation of cotton has accounted for arable land, agricultural chemicals and the manpower of large area, and the appearance of waste water, waste gas and waste residue is often had in traditional straw cotton method, and pollution is caused to environment.A kind of high-efficiency environment friendly straw cotton and cotton method processed, this method comprise the following steps：（1）Straw stoking：With special automatic puy, chip processing:By automatic screening machine screen cutted straw bits after the cutted straw gathered daily bits are collected, it is raw materials for production that more than 50mm grass cuttings are sent into the first alkalization pond by conveyer belt, and caused powder is used to make compost；（2）Alkalization：（3）Washing：（4）Acidifying：（5）Bleaching：（6）Dry：（7）Check the weight, be put in storage.The present invention is applied to the method for straw cotton.
Description
Technical field
The present invention relates to a kind of byproduct rice straw by after crop harvesting to carry out further utilization, there is provided a kind of efficient
Environmentally friendly straw cotton and cotton method processed.
Background technology
China is a large agricultural country, and wherein Monitoring of Paddy Rice Plant Area all produces a large amount of by-products every year up to more than 600,000,000 mus
Product -- rice straw.It is inadequate due to paying attention to processing of farm products in the past, lack corresponding process equipment, cause a large amount of rice straws
Burnt up when wasting, or even having a big chunk in rice field, not only waste resource, and dirt is caused to air
Dye.And cotton is widely used, in addition to cotton dress is made, also by largely as the important raw material of industry, it is necessary to substantial amounts of cotton, thus
Cotton turns into industrial crops maximum in agricultural products in China, and the plantation of cotton has accounted for arable land, agricultural chemicals and the manpower of large area, and
The appearance of waste water, waste gas and waste residue is often had in traditional straw cotton method, pollution is caused to environment.
The content of the invention
It is an object of the invention to provide a kind of high-efficiency environment friendly straw cotton and cotton method processed.
Above-mentioned purpose is realized by following technical scheme：
A kind of high-efficiency environment friendly straw cotton and cotton method processed, this method comprise the following steps：（1）Straw stoking：With special automatic
Puy, straw is kneaded open broken；
Chip processing：By automatic screening machine sieve cutted straw bits after the cutted straw gathered daily bits are collected
Choosing, it is raw materials for production that more than 50mm grass cuttings are sent into the first alkalization pond by conveyer belt, and caused powder is used to make compost；
（2）Alkalization：
It is divided to two sections of progress；The first step, after rubbing alkali pond at the beginning of broken straw is sent to, alkali pond temperature reached heat 400 to 600 and taken the photograph originally
Family name's degree, when pH value is more than 10, the aqueous slkali in first alkali pond alkalizes 30 minutes, alkalization is completed under the stirring of arc stirring wheel
After start rolling filter conveyer deliver to the second alkalization pond；Second step, the temperature of the alkali lye that pH value is l3 in the second alkalization pond is risen to
800 to 1200 degrees Celsius, the Re-boostering test 20 minutes under roller stirring；
（3）Washing：
The soft flat of filter conveyer transmission fork-like farm tool used in ancient China will be rolled and eliminate more than 90 percent lignin, wherein the softness containing hemilignin
Grass fiber mixed and wash 20 minutes with clear water, the injected clear water in cleaning, and buck will be contained feed back to the first pond and neutralize the second alkali
Chi Zhong, Reusability；
（4）Acidifying：Into pond in the grass fiber after input is washed is rolled in the aqueous hydrochloric acid solution that pH is 1, stirring 20 is rolled
Next pond is inputted after minute；
（5）Bleaching：
One drift：Bleaching powder is put into pond, the input amount of bleaching powder is 13/1000ths of water in pond, then adds drift
The sodium pyrosulfite of 6 the percent of the total amount of white powder to 8 percent, enter road wheel and stir bleaching, cincture edging is fine by the grass just floated
In the second drift of dimension input pond；
Two drifts：After will be equivalent to bleaching powder dosage to the 2% to 4% of water of clear water in pond, then add equivalent to bleaching powder
1% to 3% sodium thiosulfate, finally the white fiber that a drift dries is added and rolled after stirring 20 to 26 minutes repeatedly
Moisture, input next process；
（6）Dry：Using electric heating or gas hot dryer all can, gas hot dryer works and is baked out machine in 30 to 40 minutes；
（7）Check the weight, be put in storage.
Described high-efficiency environment friendly straw cotton and cotton method processed, wherein caused steam passes through pond of alkalizing in alkalinization
On set automatic hot vapour condensing plant, the hot vapour side condensation side of rising is flowed back to continue in this pond and used, and caused waste residue is divided into by pond
Waste residue siphon port, a collection of straw that often alkalizes just presses a button siphon once, and waste residue sucks big settling tank, is dug out after certain time,
With conveyer belt input ash wall body plate workshop, for making house decoraton plate, this technique produces without waste water, must also regular moisturizing.
Described high-efficiency environment friendly straw cotton and cotton method processed, when caused wastewater flow rate is bigger wherein in water-washing process,
Alkalization replenisher is done in two alkalization ponds of suction alkalization, and the discharge regular siphon of waste residue is discharged into the pond of waste residue second precipitation and recycled, this water
Process is washed to produce without waste vapour.
Described high-efficiency environment friendly straw cotton and cotton method processed, wherein in acidization：Caused waste gas is in acidity, alkali
To change and the condensed rear reuse of condensing plant is set on pond, caused a small amount of waste residues enter special detritus tank by siphon and recycled, this
Technique produces without waste water, and clear water must be continuously replenished.
Described high-efficiency environment friendly straw cotton and cotton method processed, caused waste gas is in alkalescent wherein in bleaching process
When, special collecting device is above set, the first alkalization pond supplement is squeezed into after being condensed when collecting and is used again, caused chip slag, under
If squeezing into detritus tank outside workshop after siphon, recycle.
Described high-efficiency environment friendly straw cotton and cotton method processed, caused waste gas condenses through collecting wherein in drying course
After squeeze into service sink and use again, this technique produces without waste water and waste residue.
The beneficial effect that is reached of the present invention is：
1. the present invention can prevent to burn, environmental protection, turn waste into wealth, increase farming income, reduce cotton planting, expand
Cereals crops planting area, by original semi-mechanization semi-hand and there is backward production caused by the three wastes (waste gas, waste water, waste residue)
Process modification is in complete intelligent three wastes flow production line.This set modified produces the most distinguishing feature of cotton method i.e. with straw
It is to eradicate the three wastes in production, is exactly one side continuous production while the three wastes are converted into recycling, is both inherently eliminated the three wastes,
Become useless again to use again, accomplished green production while saving input.It has been truly realized all round process zero-emission.
2. yield of the present invention is big, high efficiency, good product quality, color and luster are white, employment is few, safe, all kinds of productions of saving
Departmental cost is also reduced while raw material.
Embodiment
Illustrated below in conjunction with the preferred embodiments of the present invention, it will be appreciated that preferred embodiment described herein is only
For instruction and explanation of the present invention, it is not intended to limit the present invention.
Embodiment 1：
A kind of high-efficiency environment friendly straw cotton and cotton method processed, this method comprise the following steps：
（1）Straw stoking：With special automatic puy, straw is kneaded open broken；
Chip processing:By automatic screening machine sieve cutted straw bits after the cutted straw gathered daily bits are collected
Choosing, it is raw materials for production that more than 50mm grass cuttings are sent into the first alkalization pond by conveyer belt, and caused powder is used to make compost；
（2）Alkalization：
It is divided to two sections of progress；The first step, after rubbing alkali pond at the beginning of broken straw is sent to, alkali pond temperature reached heat 400 to 600 and taken the photograph originally
Family name's degree, when pH value is more than 10, the aqueous slkali in first alkali pond alkalizes 30 minutes, alkalization is completed under the stirring of arc stirring wheel
After start rolling filter conveyer deliver to the second alkalization pond；Second step, the temperature of the alkali lye that pH value is l3 in the second alkalization pond is risen to
800 to 1200 degrees Celsius, the Re-boostering test 20 minutes under roller stirring；
（3）Washing：
The soft flat of filter conveyer transmission fork-like farm tool used in ancient China will be rolled and eliminate more than 90 percent lignin, wherein the softness containing hemilignin
Grass fiber mixed and wash 20 minutes with clear water, the injected clear water in cleaning, and buck will be contained feed back to the first pond and neutralize the second alkali
Chi Zhong, Reusability；
（4）Acidifying：Into pond in the grass fiber after input is washed is rolled in the aqueous hydrochloric acid solution that pH is 1, stirring 20 is rolled
Next pond is inputted after minute；
（5）Bleaching：
One drift：Bleaching powder is put into clear water, the input amount of bleaching powder is 13/1000ths of water in pond, then adds drift
The sodium pyrosulfite of 6 the percent of the total amount of white powder to 8 percent, enter road wheel and stir bleaching, cincture edging is fine by the grass just floated
In the second drift of dimension input pond；
Two drifts：After will be equivalent to bleaching powder dosage to the 2% to 4% of water of clear water in pond, then add equivalent to bleaching powder
1% to 3% sodium thiosulfate, finally the white fiber that a drift dries is added and rolled after stirring 20 to 26 minutes repeatedly
Moisture, input next process；
（6）Dry：Using electric heating or gas hot dryer all can, gas hot dryer works and is baked out machine in 30 to 40 minutes；
（7）Check the weight, be put in storage.
Embodiment 2：
High-efficiency environment friendly straw cotton and cotton method processed according to embodiment 1, wherein caused steam leads in alkalinization
Cross on alkalization pond and set automatic hot vapour condensing plant, the hot vapour side condensation side of rising flows back to continue in this pond and used, and caused waste residue leads to
The waste residue siphon port that pond divides into is crossed, a collection of straw that often alkalizes just presses a button siphon once, and waste residue sucks big settling tank, certain time
After dig out, input ash wall body plate workshop with conveyer belt, for making house decoraton plate, this technique is produced without waste water, must also periodically mended
Water.
Embodiment 3：
High-efficiency environment friendly straw cotton and cotton method processed according to embodiment 1 or 2, caused waste water wherein in water-washing process
When measuring bigger, alkalization replenisher is done in two alkalization ponds of suction alkalization, and the discharge regular siphon of waste residue is discharged into the pond of waste residue second precipitation again
Utilize, this washing step produces without waste vapour.
Embodiment 4：
High-efficiency environment friendly straw cotton and cotton method processed according to embodiment 1 or 2 or 3,：Wherein in acidization：It is produced
Waste gas in acidity, on pond of alkalizing on set condensing plant it is condensed after reuse, caused a small amount of waste residues are entered special by siphon
Detritus tank recycles, and this technique produces without waste water, and clear water must be continuously replenished.
Embodiment 5：
High-efficiency environment friendly straw cotton and cotton method processed according to embodiment 1 or 2 or 3 or 4, produced by wherein in bleaching process
Waste gas when being in alkalescent, above set special collecting device, squeeze into the first alkalization pond after condense when collecting and supplement and use again, it is produced
Chip slag, detritus tank outside workshop is squeezed into after dividing into siphon, recycle.
Embodiment 6：
High-efficiency environment friendly straw cotton and cotton method processed according to embodiment 1 or 2 or 3 or 4 or 5, institute wherein in drying course
Caused waste gas is squeezed into service sink after collecting and condensing and used again, and this technique produces without waste water and waste residue.
Claims (6)
1. a kind of high-efficiency environment friendly straw cotton and cotton method processed, this method comprise the following steps：It is characterized in that：
（1）Straw stoking：With special automatic puy, straw is kneaded open broken；
Chip processing:By automatic screening machine sieve cutted straw bits after the cutted straw gathered daily bits are collected
Choosing, it is raw materials for production that more than 50mm grass cuttings are sent into the first alkalization pond by conveyer belt, and caused powder is used to make compost；
（2）Alkalization：
It is divided to two sections of progress；The first step, after rubbing alkali pond at the beginning of broken straw is sent to, alkali pond temperature reached heat 400 to 600 and taken the photograph originally
Family name's degree, when pH value is more than 10, the aqueous slkali in first alkali pond alkalizes 30 minutes, alkalization is completed under the stirring of arc stirring wheel
After start rolling filter conveyer deliver to the second alkalization pond；Second step, the temperature of the alkali lye that pH value is l3 in the second alkalization pond is risen to
800 to 1200 degrees Celsius, the Re-boostering test 20 minutes under roller stirring；
（3）Washing：
The soft flat of filter conveyer transmission fork-like farm tool used in ancient China will be rolled and eliminate more than 90 percent lignin, wherein the softness containing hemilignin
Grass fiber mixed and wash 20 minutes with clear water, the injected clear water in cleaning, and buck will be contained feed back to the first pond and neutralize the second alkali
Chi Zhong, Reusability；
（4）Acidifying：Into pond in the grass fiber after input is washed is rolled in the aqueous hydrochloric acid solution that pH is 1, stirring 20 is rolled
Next pond is inputted after minute；
（5）Bleaching：
One drift：Bleaching powder is put into pond, the input amount of bleaching powder is 13/1000ths of water in pond, then adds drift
The sodium pyrosulfite of 6 the percent of the total amount of white powder to 8 percent, enter road wheel and stir bleaching, cincture edging is fine by the grass just floated
In the second drift of dimension input pond；
Two drifts：After will be equivalent to bleaching powder dosage to the 2% to 4% of water of clear water in pond, then add equivalent to bleaching powder
1% to 3% sodium thiosulfate, finally the white fiber that a drift dries is added and rolled after stirring 20 to 26 minutes repeatedly
Moisture, input next process；
（6）Dry：Using electric heating or gas hot dryer all can, gas hot dryer works and is baked out machine in 30 to 40 minutes；
（7）Check the weight, be put in storage.
2. high-efficiency environment friendly straw cotton according to claim 1 and cotton method processed, it is characterized in that：Institute wherein in alkalinization
Caused steam is by setting automatic hot vapour condensing plant on pond of alkalizing, the hot vapour side condensation side of rising flows back to continue in this pond and used, institute
The waste residue siphon port that caused waste residue is divided into by pond, a collection of straw that often alkalizes just press a button siphon once, and waste residue suction is big heavy
Pond is dropped, is dug out after certain time, ash wall body plate workshop is inputted with conveyer belt, for making house decoraton plate, this technique is produced without waste water
It is raw, must also regular moisturizing.
3. high-efficiency environment friendly straw cotton according to claim 1 or 2 and cotton method processed, it is characterized in that：Wherein water-washing process
In caused wastewater flow rate it is bigger when, alkalization replenisher is done in two alkalization ponds of suction alkalization, and the discharge regular siphon of waste residue is discharged into useless
The pond of slag second precipitation recycles, and this washing step produces without waste vapour.
4. high-efficiency environment friendly straw cotton and cotton method processed according to claim 1 or 2 or 3, it is characterized in that：It is wherein acidified
Cheng Zhong：Caused waste gas in acidity, on pond of alkalizing on set condensing plant it is condensed after reuse, caused a small amount of waste residues pass through
Siphon enters special detritus tank and recycled, and this technique produces without waste water, and clear water must be continuously replenished.
5. high-efficiency environment friendly straw cotton and cotton method processed according to claim 1 or 2 or 3 or 4, it is characterized in that：Wherein float
When caused waste gas is in alkalescent during white, special collecting device is above set, the first alkalization pond is squeezed into after being condensed when collecting
Supplement is used again, caused chip slag, detritus tank outside workshop is squeezed into after dividing into siphon, is recycled.
6. high-efficiency environment friendly straw cotton and cotton method processed according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that：Wherein
Caused waste gas is squeezed into service sink after collecting and condensing and used again in drying course, and this technique produces without waste water and waste residue.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710769462.3A CN107475781B (en) | 2017-08-31 | 2017-08-31 | Efficient environment-friendly straw cotton making method and cotton making method |
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| CN201710769462.3A CN107475781B (en) | 2017-08-31 | 2017-08-31 | Efficient environment-friendly straw cotton making method and cotton making method |
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| CN107475781B CN107475781B (en) | 2020-08-04 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1152038A (en) * | 1995-12-10 | 1997-06-18 | 鞠馥阳 | Method of making plant fibre |
| CN102086532A (en) * | 2010-12-20 | 2011-06-08 | 胡肇眉 | Method for manufacturing cotton from straws |
-
2017
- 2017-08-31 CN CN201710769462.3A patent/CN107475781B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1152038A (en) * | 1995-12-10 | 1997-06-18 | 鞠馥阳 | Method of making plant fibre |
| CN102086532A (en) * | 2010-12-20 | 2011-06-08 | 胡肇眉 | Method for manufacturing cotton from straws |
Non-Patent Citations (2)
| Title |
|---|
| 涂仕华主编: "《常用肥料使用手册（修订版）》", 31 October 2014, 四川科学技术出版社 * |
| 闫永军著: "《云南少数民族科学技术》", 30 April 2015, 云南大学出版社 * |
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