CN104307307A - Carbon-hydrogen-oxygen-nitrogen capturing technology and preparation method thereof - Google Patents
Carbon-hydrogen-oxygen-nitrogen capturing technology and preparation method thereof Download PDFInfo
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- CN104307307A CN104307307A CN201410490890.9A CN201410490890A CN104307307A CN 104307307 A CN104307307 A CN 104307307A CN 201410490890 A CN201410490890 A CN 201410490890A CN 104307307 A CN104307307 A CN 104307307A
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- ionic liquid
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- nitrogen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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Abstract
The present invention provides a carbon-hydrogen-oxygen-nitrogen capturing technology and a preparation method thereof. According to the present invention, an ionic liquid and a metal organic framework material form an adsorption/absorption coupled system to capture carbon-hydrogen-oxygen-nitrogen, wherein the adopted ionic liquid is an imidazole ionic liquid, and the metal organic framework material is a zeolite imidazate framework material (ZIFs); the ionic liquid is subjected to a vacuum drying treatment for 12 h at a temperature of 60 DEG C, and then placed in an absorber, ZIFs is uniformly suspended in the ionic liquid at a temperature range of -45-60 DEG C, vacuum is pumped, absorption temperature is set to -45-60 DEG C, carbon-hydrogen-oxygen-nitrogen gas is introduced, and stirring is performed to absorb; and solar energy is adopted as power to capture carbon dioxide in air to enrich around leaf stems so as to be absorbed and utilized by crops, such that the photosynthesis is enhanced, the photosynthetic rate is increased, the nighttime light breathing is inhibited, the chlorophyll is synthesized so as to used for crop growth, the carbon-hydrogen-oxygen three elements with the total amount of up to 95-97% and required by crop growth are accumulated, nitrogen, phosphorus, potassium and other organic ingredients in soil are effectively absorbed, synthesized and transformed, breeding, growth and maturate of animals and crops are completely promoted, and the purposes of yield increasing and recovery of original ecology quality of crops are achieved.
Description
Technical field
The present invention relates to a kind of hydrocarbon oxygen nitrogen trapping technique and preparation method thereof.
Background technology
(1) China's civilized history of 5,000 years is exactly a magnificent agriculture development history.The Chinese farmers soil accounting for the world 7%, supports the population in the Liao Zhan world 22%.Chinese farmers is that huge contribution and sacrifice have been made in the survival and development of the mankind.Since entering near, modern history, the mankind with the long-term struggle of agricultural pest in invented chemical fertilizer, chemical pesticide.Use chemical fertilizer and chemical pesticide, become and solve the mankind and to have enough to eat and wear, improve the main measure of output.
(2) chronic administration of chemical fertilizer, chemical pesticide, makes the harmful substances such as nitrite and lead, arsenic, mercury, cadmium remain in a large number in agricultural product, allows the life and health of the mankind be subject to great threat.To the beginning of this year, total all kinds of cancer patient more than 1,600 ten thousand people of China, and with the increased number of annual more than 320 ten thousand people, wherein has 80% to be because eating containing caused by the agricultural product such as the nitrite exceeded standard, lead, arsenic, mercury, cadmium.The harm of chemical fertilizer and chemical pesticide also shows---the 1. destruction of pair human future; 2. the destruction of pair biological chain; 3. the destruction of pair land resource; 4. pair atmospheric destruction; 5. the destruction of pair the Nature.
Summary of the invention
For above-mentioned defect and the problem of prior art, the object of this invention is to provide and a kind ofly great harm is caused to earth environment.In order to reduce hydrocarbon oxygen nitrogen trapping technique of the negative effect that it brings to society and economy and preparation method thereof.
Based on above-mentioned purpose, the invention provides following technical scheme:
A kind of hydrocarbon oxygen nitrogen trapping technique and preparation method thereof, adopt ionic liquid and metal-organic framework materials to form adsorption/absorption Fourier Series expansion technique and trap hydrocarbon oxygen nitrogen, the ionic liquid adopted is glyoxaline ion liquid, metal-organic framework materials is zeolitic imidazolate framework material (ZIFs), ionic liquid is carried out vacuum drying treatment 12 hours at 60 DEG C, be placed in absorber, within the scope of-45 DEG C to 60 DEG C, ZIFs even suspension is in ionic liquid, vacuumize, setting absorbs temperature-45 DEG C to 60 DEG C, pass into hydrocarbon oxygen nitrogen, stir and absorb.
Generally, zeolitic imidazolate framework material (ZIFs) mass fraction in ionic liquid is less than or equal to 20%, and the content of zeolitic imidazolate framework material (ZIFs) in ionic liquid is more high better, further preferred 5-20%.
Above-mentioned pass into hydrocarbon oxygen nitrogen stir absorb, until pressure keeps stablizing constant in 3 hours, then can be considered that absorption reaches capacity, record equalizing pressure, the equalizing pressure scope of hydrocarbon oxygen nitrogen is 0.2MPa and 10MPa.
In raw material of the present invention, with hydrocarbon oxygen nitrogen trapping technique for medium, take solar energy as power, around carbon dioxide enriched base of leaf in trapping polymerization air, absorb for crop, strengthen photosynthesis, improve photosynthetic rate, night suppresses light respiration, synthesize chlorophyll (chl) is for plant growth, accumulate the carbon of the required total amount of plant growth up to 95-97%, hydrogen, oxygen three element, effective absorption, synthesis, transform the nitrogen in soil, phosphorus, the organic principles such as potassium, breeding of abundant promotion crop, growth, ripe, reach increasing both production and income, reply the object of crop ecosystem quality.
Detailed description of the invention
Below in conjunction with embodiments of the invention, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of hydrocarbon oxygen nitrogen trapping technique and preparation method thereof, adopt ionic liquid and metal-organic framework materials to form adsorption/absorption Fourier Series expansion technique and trap hydrocarbon oxygen nitrogen, the ionic liquid adopted is glyoxaline ion liquid, metal-organic framework materials is zeolitic imidazolate framework material (ZIFs), ionic liquid is carried out vacuum drying treatment 12 hours at 60 DEG C, be placed in absorber, within the scope of-45 DEG C to 60 DEG C, ZIFs even suspension is in ionic liquid, vacuumize, setting absorbs temperature-45 DEG C to 60 DEG C, pass into hydrocarbon oxygen nitrogen, stir and absorb.
Generally, zeolitic imidazolate framework material (ZIFs) mass fraction in ionic liquid is less than or equal to 20%, and the content of zeolitic imidazolate framework material (ZIFs) in ionic liquid is more high better, further preferred 5-20%.
Above-mentioned pass into hydrocarbon oxygen nitrogen stir absorb, until pressure keeps stablizing constant in 3 hours, then can be considered that absorption reaches capacity, record equalizing pressure, the equalizing pressure scope of hydrocarbon oxygen nitrogen is 0.2MPa and 10MPa.Take solar energy as power, around carbon dioxide enriched base of leaf in trapping polymerization air, absorb for crop, strengthen photosynthesis, improve photosynthetic rate, night suppresses light respiration, synthesize chlorophyll (chl) is for plant growth, accumulate carbon, hydrogen, oxygen three element of the required total amount of plant growth up to 95-97%, the organic principle such as nitrogen, phosphorus, potassium in effective absorption, synthesis, conversion soil, abundant promotion the breeding of crop, grow, ripe, reach increasing both production and income, the object of reply crop ecosystem quality.
Principle is contrary " to urge root with leaf " with organic agriculture, and the rationale of chemical farming is that plant growth needs a large amount of nitrogen, phosphorus, potassium, and medium trace element, by root absorption, " urging leaf with root ".Large benefit is given greatly in pursuit simply, have ignored in intrinsic in soil, air the fact of large medium trace element having, contain in straw and animal wastes, have ignored carbon in the Nature, nitrogen transforms the science generated and exist.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (1)
1. hydrocarbon oxygen nitrogen trapping technique and preparation method thereof, it is characterized in that, adopt ionic liquid and metal-organic framework materials to form adsorption/absorption Fourier Series expansion technique and trap hydrocarbon oxygen nitrogen, the ionic liquid adopted is glyoxaline ion liquid, metal-organic framework materials is zeolitic imidazolate framework material (ZIFs), ionic liquid is carried out vacuum drying treatment 12 hours at 60 DEG C, be placed in absorber, within the scope of-45 DEG C to 60 DEG C, ZIFs even suspension is in ionic liquid, vacuumize, setting absorbs temperature-45 DEG C to 60 DEG C, pass into hydrocarbon oxygen nitrogen, stirring absorbs.
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Cited By (2)
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---|---|---|---|---|
CN114588879A (en) * | 2022-03-31 | 2022-06-07 | 北京化工大学 | IL @ MOFs composite material and preparation method and application thereof |
CN114831139A (en) * | 2022-05-31 | 2022-08-02 | 山东碳汇农业科技有限公司 | Carbon assimilation carbon neutralization composition, photosynthetic solvent, preparation method and application thereof |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114588879A (en) * | 2022-03-31 | 2022-06-07 | 北京化工大学 | IL @ MOFs composite material and preparation method and application thereof |
CN114588879B (en) * | 2022-03-31 | 2023-11-17 | 北京化工大学 | IL@MOFs composite material and preparation method and application thereof |
CN114831139A (en) * | 2022-05-31 | 2022-08-02 | 山东碳汇农业科技有限公司 | Carbon assimilation carbon neutralization composition, photosynthetic solvent, preparation method and application thereof |
CN114831139B (en) * | 2022-05-31 | 2022-11-01 | 山东碳汇农业科技有限公司 | Carbon assimilation carbon neutralization composition, photosynthetic solvent, preparation method and application thereof |
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