CN106387851A - Technology for producing selenium-enriched germanium-enriched nanometer starch from straw - Google Patents
Technology for producing selenium-enriched germanium-enriched nanometer starch from straw Download PDFInfo
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- CN106387851A CN106387851A CN201510778055.XA CN201510778055A CN106387851A CN 106387851 A CN106387851 A CN 106387851A CN 201510778055 A CN201510778055 A CN 201510778055A CN 106387851 A CN106387851 A CN 106387851A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/04—Extraction or purification
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/02—Preparatory treatment, e.g. crushing of raw materials or steeping process
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/06—Drying; Forming
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- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a technology for producing selenium-enriched germanium-enriched nanometer starch from straw, and belongs to an agriculture benefitting high technology capable of turning waste into wealth, and the technical field of a production process of producing nanometer starch through the straw. The technology comprises the following steps of selecting cotton stalks, wheat stalks, rice stalks, millet stalks, corn stalks and the like, with good quality, performing soaking with water, performing grinding, and performing boiling with soda so as to obtain fiber shaped mixtures; performing washing to remove alkali liquor, performing draining, and performing grinding so as to obtain nanometer powder; and enabling the nanometer powder to enter a filter press, performing pressure filtration, performing precipitation, and performing drying so as to obtain the nanometer straw starch. Straw as agricultural waste mainly consists of plant cell walls, contains a large quantity of crude fibers, a large quantity of crude protein, a large quantity of crude fat ingredients and a few other ingredients, and is also high in starch content, and when chewing boiled milled rice, wheat and corn, people can feel sweet because amylase in saliva hydrolyzes the starch into maltose, after the maltose enters the stomach and the intestine, the maltose is hydrolyzed by amylase secreted by pancreas, and formed glucose is absorbed by small intestines. The selenium-enriched germanium-enriched nanometer starch is nanocrystallization micromolecules, so that the selenium-enriched germanium-enriched nanometer starch easily becomes a nutrient absorbed and utilized by human tissues.
Description
Technical field：
The invention discloses a kind of straw produces rich selenium germanium nano-starch technique, it is belonging to Huinong's science and technology straw of turning waste into wealth and produces rich selenium germanium nano-starch process production techniques field.
Background technology：
Agricultural wastes refer mainly to plant fibrous garbage, straw from farmland and orchard, straw, Sorghum vulgare Pers., Semen Maydiss, rice, the straws such as Semen setariae and rice husk, Semen arachidis hypogaeae, sunflower seed shell etc. is a kind of resource being of great value, busy farming season summer in autumn, in rural area, pile up like a mountain for this agricultural wastes, volume is big, occupation of land face is many, burn contaminated air, produce haze, have a strong impact on the healthy of air quality and human body, especially in current society's promotion, beautiful environment, air is fresh, agricultural wastes are changed into useful industrial products, reduce environmental pollution, improve the ecological environment, the production technology produced with science, make full use of these valuable agricultural resources, good economic ecology environmental protection and social benefit will be produced to agricultural.Plant fibrous garbage is mainly made up of plant cell, containing substantial amounts of crude fibre and nitrogen-free extract, also contains crude protein, crude fat, ash and on a small quantity other compositions.The cellulose that plant cell wall comprises and hemicellulose are easier to be biodegradable, plant fibrous garbage, stalk, and rice husk class purposes is a lot：
1. used by the use of its heat content and combustibility as the energy.
2. its nutritional labeling is utilized to make animal nutrition feed, and processing starch, sugar, wine, vinegar, soy sauce, food etc..
3. extract its organic compound and inorganic compound, produce industrial chemicals and chemicalss.、
4. utilize its physical technique feature, produce light weight, thermal insulation, Plant fiber's reinforcing material of sound absorption.
5. utilize the structure construction that it is special, produce adsorption bleaching material, insulation material, sound-absorbing material, catalyst carrier etc..
Content of the invention：
It is an object of the invention to provide a kind of straw produces rich selenium germanium nano-starch technique：
The technology solution scheme of the present invention is：
A kind of straw produces rich selenium germanium nano-starch technique, it is characterized in that：By following technological process
Straw produces rich selenium germanium nano-starch technological process and sees Figure of description 1.
It is multiple that straw includes cotton, wheat, rice, Semen setariae, corn stalk etc., first carry out screening one kind therein, remove the segment that remaining the clean straw of straw that rots is cut into 5～6cm, put into q.s clear water and soak, it is made fully to absorb water, if straw is fresh can omit soaking step.By every 100kg straw water 18kg, in soda boiling pot, add water and boil, press every 100kg straw after boiling water and consume soda 0.12kg, put into soda, after alkali all dissolves, then the straw handled well is placed in pot.When straw boils to handss, gently stranding just can be pulled out when can become threadiness; put in cold water; wash away alkali liquor; clean straw is pulled out; drain away the water; ground with grater with nanometer particle size Ultrafine fexible unit, the macromole of material is carried out crushing again, emulsifying, homogenizing, dispersion; thus the small molecule being granulated into Nano Particle crosses 1800-2200 mesh sieve; medium particle diameter is 0.1-5um; make stalk nano level small molecule and grind the appropriate clear water of Shi Kejia; it is beneficial to contained starch fiber in straw to separate, improve starch flour extraction.The material grinding gained is poured into plate and frame type filter-press.Filtrate is put in precipitating jar and is precipitated, and removes the supernatant, lower sediment thing is extracted moisture, obtained a nanometer straw wet starch after precipitation 12h.Send into dehydrator, 50 DEG C of drying, add 1-5% Se-rich lucid ganoderma powder and the Ganoderma rich in germanium powder mix and blend nanotechnology treatments of 1-3% to obtain final product the nano-starch that straw rich selenium germanium produces.
The purpose that this technique carries out soda boiling is to destroy the combination between cellulose and lignin in wheat straw using the hydroxy in base molecule.This technique is also suitable Plant fiber's garbage such as other straws, rice hulls, skin of Semen Maydis and produces starch.Starch is the nutrient of storage in plant, and the content of starch in all kinds of plants is all higher, feels some sweet tastes, this is that in saliva, Starch Hydrolysis have been become maltose by amylase when chewing rice.After food enters gastrointestinal, the amylase hydrolysis that can also be secreted by pancreas, the glucose being formed is by intestinal absorption, this nanometer straw starch is easier to be absorbed by the body becomes the nutrient of tissue, also direct-edible, can also be used for making wine, simultaneously or cooking auxiliary material, there is in culinary art the effectiveness that can not be substituted.
Selenium has close relationship with human growth, growth and advancing of disease.Selenium can strengthen immune function of human body, opposing multi-infection；To human body vitals, such as：Liver, heart, nervus centraliss, pancreas, thyroid etc. all have good protective effect.It is currently known selenium and there are anti-cancer, anticancer potentiality, related to human cardiovascular's disease, hepatopathy and tens kinds of diseases such as pancreatic diseases, infertility, hypertension, diabetes, mastopathy, anemia and cancer.
In general, the source of selenium supplement includes inorganic selenium and organic selenium, and wherein biogenic organic selenium is safe, it is not susceptible to be poisoned, and be easily absorbed and utilized by the body, selenium supplement efficiency high, especially welcome, Ganoderma has the characteristic of rich selenium germanium and is rich selenium germanium and the very strong mushroom of Selenium endurance.The selenium that is enriched with, germanium are mainly with the Organic Seleniums such as albumen selenium, albumen germanium, polysaccharide selenium, nucleic acid selenium, nucleic acid germanium or organic germanium, the safety food of nontoxic selenium germanium biological organic state safe to the human body, but normal Ganderma lucidum strain, organic selenium, organic germanium content are relatively low, so the present invention is using rich in access Ganderma lucidum strain in organic selenium, the cultivation base material of germanium, rich selenium germanium ability using Ganderma lucidum, inorganic selenium, germanium are changed into organic selenium, organic germanium, melt Ganoderma and the length of organic selenium organic germanium, develop its medical value, the more preferable health product of clinical application effect.
Selenium germanium conjunctive use can strengthen human body oxidation and removing free radicals, strengthens immunity, oxygen supplement waste discharge, antiviral, sterilization, antibacterial, potent anti-cancer, anticancer, the multiple efficacies such as health-care.
Accompanying drawing 1 is that a kind of straw rich selenium germanium produces nano-starch technology process flow chart.
Straw rich selenium germanium produces nano-starch technology process flow process：1- steeping tank；2,4,6- filters；3- soda boiling tank；5- water washing tank；7- disintegrating machine；8- filter press；9- stillpot；10- exsiccator.
With reference to embodiment, the present invention is further described
Specific implementation method：
Embodiment：A kind of agricultural wastes straw produces rich selenium germanium nano-starch technique, it is characterized in that：See Figure of description by following technological process
It is multiple that straw includes cotton, wheat, rice, Semen setariae, corn stalk etc., first carry out screening one kind therein, remove the segment that remaining the clean straw of straw that rots is cut into 5～6cm, put into q.s clear water and soak, it is made fully to absorb water, if straw is fresh can omit soaking step.By every 100kg straw water 18kg, in soda boiling pot, add water and boil, press every 100kg straw after boiling water and consume soda 0.12kg, put into soda, after alkali all dissolves, then the straw handled well is placed in pot.When straw boils to handss, gently stranding just can be pulled out when can become threadiness; put in cold water; wash away alkali liquor; clean straw is pulled out; drain away the water; ground with grater with nanometer particle size Ultrafine fexible unit, the macromole of material is carried out crushing again, emulsifying, homogenizing, dispersion; thus the small molecule being granulated into Nano Particle crosses 1800-2200 mesh sieve; medium particle diameter is 0.1-5um; make stalk nano level small molecule and grind the appropriate clear water of Shi Kejia; it is beneficial to contained starch fiber in straw to separate, improve starch flour extraction.The material grinding gained is poured into plate and frame type filter-press.Filtrate is put in precipitating jar and is precipitated, and removes the supernatant, lower sediment thing is extracted moisture, obtained a nanometer straw wet starch after precipitation 12h.Send into dehydrator, 50 DEG C of drying, add 1-5% Se-rich lucid ganoderma powder and the Ganoderma rich in germanium powder mix and blend nanotechnology treatments of 1-3% to obtain final product the nano-starch that straw rich selenium germanium produces.
Claims (1)
1. a kind of straw produces rich selenium germanium nano-starch technique, it is characterized in that：By following technological process
First screened, removed the straw that rots, remaining straw is cleaned up the segment being cut into 5～6cm, puts into foot
Enough amount clear water soak, and make it fully absorb water, if straw is fresh can omit soaking step.
By every 100kg straw water 18kg, in soda boiling pot, add water and boil, after boiling water, press every 100kg straw
Consume soda 0.12kg, put into soda, after alkali all dissolves, then the straw handled well is placed in pot.When straw boils
Just can pull out during threadiness to being become with the light stranding of handss, put in cold water, wash away alkali liquor, clean straw is pulled out, drains
Moisture, adds rich selenium germanium ganoderma lucidum powder, is ground with grater and uses nanometer particle size Ultrafine fexible unit that material is big again
Molecule carries out crushing, emulsifying, homogenizing, dispersion, thus the small molecule being granulated into Nano Particle crosses 1800-2200 mesh sieve,
Medium particle diameter is 0.1-2 μm, makes stalk nano level small molecule and is grinding the appropriate clear water of Shi Kejia, is beneficial in straw
Contained starch fiber separates, and improves starch flour extraction.The material grinding gained is poured into plate and frame type filter-press.Filtrate
Put in precipitating jar and precipitated, remove the supernatant after precipitation 12h, lower sediment thing is extracted moisture, obtained straw and receive
Rice rich selenium germanium wet starch.Send into dehydrator, 50 DEG C of drying, obtain final product straw and produce nano-selenium rich germanium dried starch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510778055.XA CN106387851A (en) | 2015-11-09 | 2015-11-09 | Technology for producing selenium-enriched germanium-enriched nanometer starch from straw |
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| CN201510778055.XA CN106387851A (en) | 2015-11-09 | 2015-11-09 | Technology for producing selenium-enriched germanium-enriched nanometer starch from straw |
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| CN106387851A true CN106387851A (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510778055.XA Withdrawn CN106387851A (en) | 2015-11-09 | 2015-11-09 | Technology for producing selenium-enriched germanium-enriched nanometer starch from straw |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161705A (en) * | 2011-05-27 | 2011-08-24 | 沁源县博翔新能源科技发展有限公司 | Method for extracting starch from crop straws |
| CN103262980A (en) * | 2013-05-22 | 2013-08-28 | 成进学 | Selenium germanium chromium elements-enriched vitamin spirulina health-care rice flour |
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2015
- 2015-11-09 CN CN201510778055.XA patent/CN106387851A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161705A (en) * | 2011-05-27 | 2011-08-24 | 沁源县博翔新能源科技发展有限公司 | Method for extracting starch from crop straws |
| CN103262980A (en) * | 2013-05-22 | 2013-08-28 | 成进学 | Selenium germanium chromium elements-enriched vitamin spirulina health-care rice flour |
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Application publication date: 20170215 |