CN102328963A

CN102328963A - Morion cultivation synergist

Info

Publication number: CN102328963A
Application number: CN2011101757922A
Authority: CN
Inventors: 梅春萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-25
Filing date: 2011-06-28
Publication date: 2012-01-25

Abstract

The invention discloses a morion cultivation synergist which is prepared from danty and sodium hydroxide by the following process steps: extracting the danty with a sodium hydroxide solution under the condition of heating, and filtering to obtain a soy-color solution containing free humic acid; acidifying the soy-color solution with a hydrochloric acid solution, and then filtering so as to obtain a fulvic acid solution; adding sodium hydroxide in the fulvic acid solution and reacting under the condition of heating to generate a solid; drying, smashing and screening the generated solid so as to obtain the morion cultivation synergist. According to the invention, the morion cultivation synergist is capable of massively adsorbing harmful substances such as ammonia nitrogen, nitrite, heavy metals and the like to purify water, has a detoxifying function, and can be used for regulating and buffering the pH value of water, controlling water color, improving pool water activity, cultivating water and protecting algae and optimizing substrates of fish and shrimp, thereby being beneficial to the fast growth of the fish and shrimp. By using the morion cultivation synergist, the water pollution problem caused by overdose in a cultivation industry is solved, the contents of harmful elements are reduced, and the health level of costumers is improved.

Description

The black brilliant synergistic agent of culturing

Technical field

The present invention relates to a kind of synergistic agent, especially relate to a kind of breed synergistic agent.

Background technology

Along with the fast development of Chinese national economy and the adjustment of the structure of agricultural production, China's culture fishery has obtained fast development.According to statistics in the end of the year 1999, China's freshwater aquiculture area has 6,000,000 hectares, and sea water breeding area has 200,000 hectares.Freshwater aquiculture area and amount of fishing are the first in the world, and the kind of raising also progressively changes to the high-grade kind of intensive culture, and the shared ratio of shrimp, crab, soft-shelled turtle and prime fish kind is increasing.But because the past is not enough to the environment protection attention; A large amount of reaching excessively used phosphate fertilizer, nitrogenous fertilizer in agriculture prodn; What the city resident used again basically is phosphorous washing powder, washing composition; Cause whole overall situation water quality deterioration, the serious eutrophication of water body, the harm of especially causing for high-grade fishing breeding pond for the aquatic products aquaculture is bigger.

China's big area had broken out prawn ' s virus in 1993, made the whole ring Bohai Sea, the Huanghai Sea, the East Sea, South Sea part raiser's prawn be annihilated, and from then on collapsed after a single setback, and tracing it to its cause also mainly is because water environment degradation causes.Although the prawn disease poison will be captured as target in the whole world (comprising domestic related scientific research mechanism institutes) at present,, can't overcome this problem at short notice because virus has been invaded in the shrimp somatic cell gene.For sort this problem out, unique method of taking is improved water quality exactly at present.According to existing means, the method for improving water quality mainly contains following three kinds:

1, physical method: with the settling tank filtration or with zeolite powder absorption, with impurity in the water and pollutant removal.Although this method does not cause secondary pollution to environment, the waste of resource is surprising, so should not adopt;

2, chemical prevention method: this method is that the tradition that has continued decades is cultured the treating water method, promptly improves water quality with organic-inorganic compounds such as copper sulfate, chlorinated lime, malachite greens.Although this method short period of time can be played effect, human body has been caused great harm.The flourishing country of aquaculture technology has prohibited use this method, the environment and the mankind is damaged avoiding;

3, biological treatment: this method is the emerging new and high technology that grows up later 1990s; Its principle is: obtain with separating from occurring in nature and can absorb ammonia nitrogen and nitrate the water again, decompose animal proteinum the person poultry harmless; The chemoheterotrophy bacillus that suppresses harmful germ existence through artificial rejuvenation, cultivation, breeding and highly concentrated, is dropped into and cultures in the pond; Make its performance pollution treatment effect, and human body, environment are not had any injury.This method be at present the most desirable, also be the most promising method.

The nineties latter stage, foreign biomolecule preparation production firm and company have aimed at Chinese market, push product to Chinese market one after another.These product overwhelming majority are to come from the water purification agent differentiation of family's culture of ornamental fish, and price is high, number of viable is few, bacterial classification is single, can not be fit to cultivating large area and use.

China scientific research institution since late nineteen nineties also this research and exploration on the one hand, and trial-produceed successfully in succession can large-scale industrialized production, is fit to the biologic water cleaner containing living bacteria of China's aquaculture.A kind of novel environmental protection microbial water-purifying agent that forms is purified, cultivates, made with extra care to its utilization modern biotechnology.Nearly hundred kinds of different mikrobes of function are formed; Aerobic and anaerobism are also deposited; It can remove the objectionable impurities in the water selectively, decomposes water oil stain, removes objectionable impuritiess such as ammonia nitrogen, hydrogen sulfide, methane, nitrite; Can play stabilizing water quality, dissolve anaerobic pond, the organic deposit mud of oxidation pond, settling tank, and can remove effect such as heavy metal in the water.Can remove objectionable impuritiess such as poisonous ammonia nitrogen in the water body, hydrogen sulfide, nitrite, play decontamination and deodorant, stabilizing water quality, improve physical and chemical factor in the water, suppress various pathogenic agent breedings, strengthen the effect of fishes and shrimps autoimmunity.The BOD and the chemical oxygen demand of aquaculture water are all descended more than 55%, and dissolved oxygen amount rises more than 50%, makes water quality oxygen enrichment, salubrious clean, has built an ecotope good, very suitable fishes and shrimps growth.After dropping into treatment sewage, it can be bred into dominant microflora rapidly and produce a large amount of oxydase in sewage, thereby has superpower decomposition, purify waste water and the ability of mud.Be applicable to industry and sewage biochemical treatment; Can reach purposes such as purifying water, reduce mud, reduction COD, BOD decolouring; Reduce the workload of removing mud, practice thrift equipment input and energy consumption in the sewage treatment process, make WWT become simple.Though the existing water purification agent of culturing has above-mentioned functions, its breed nutrition is few, and trophicity is not high.Culture a kind of breed water purification agent that has nutrition of synergistic agent, domestic aquaculture synergistic agent add-on is high, and every mu once more than 5 kilograms; Production cost is high, and the water-insoluble amount is higher, and pH value is lower; The water quality constituent structure is not quite reasonable, and efficient is cultured in influence.

Summary of the invention

The purpose of this invention is to provide and a kind ofly can not only adsorb objectionable impuritiess such as ammonia nitrogen, nitrite, heavy metal in a large number; Purify water; And can detoxify, regulate the water quality pH value, and the control water colour, it is active to improve water; Foster water protects algae, optimizes the fishes and shrimps substrate, helps the fishes and shrimps black brilliant synergistic agent of culturing of growth fast.

The technical scheme that the technical problem that the present invention will solve is taked is: the said black brilliant synergistic agent of culturing uses weathered coal and sodium hydroxide to be raw material; And be prepared from as follows: with weathered coal under the heating condition through after the sodium hydroxide solution extracting; Filtration obtains containing the color of soy sauce solution of free humic acid; Again with the acidifying of color of soy sauce solution process hydrochloric acid soln; Filtration obtains xanthohumic acid solution, in xanthohumic acid solution, adds sodium hydroxide again and reaction under heating condition, with the solid that generates dry, pulverize, sieving obtains black brilliant breed synergistic agent.

Preferred method according to the invention is: the weathered coal that humic acids content is not less than 35%wt is 7 at pH value, temperature is under 70 ℃, 1 hour time condition; Through after the sodium hydroxide solution extracting of 0.2mol/L; Filtration obtains the color of soy sauce solution that free humic acid content is not less than 45%wt; Again with color of soy sauce solution be 6 at normal temperature, pH value, under the 1 hour time condition; Through the hydrochloric acid soln acidifying of 0.2mol/L, filter and obtain the xanthohumic acid solution that humic acids content is not less than 55%wt, in xanthohumic acid solution, add the sodium hydroxide crystal that accounts for weathered coal weight 10-15% again; Under 100 ℃ of temperature, react, with the solid that generates dry, pulverize, sieving obtains the black brilliant synergistic agent of culturing of powdery.

According to the invention black brilliant culture the synergistic agent major ingredient be Sodium salts humic acids greater than 60%wt, other be small molecules yellow humic acid and bioactive molecule, black in color powdery of the present invention is soluble in water, has the reason activity than Johnson & Johnson, has no side effect.

The black brilliant synergistic agent of culturing according to the invention can not only adsorb objectionable impuritiess such as ammonia nitrogen, nitrite, heavy metal in a large number, purifies water, and can detoxify, regulate buffering water quality pH value; The control water colour; It is active to improve pond water, and foster water protects algae, optimizes the fishes and shrimps substrate, helps fishes and shrimps and grows fast.Solved and cultured industry, reduced harmful element content, improved consumer health's level because of the water that over administration causes pollutes.

Embodiment

Embodiment 1, and weathered coal 100 grams that said black brilliant breed synergistic agent employing humic acids content is 35%wt are raw material, and are prepared from as follows; Adding concentration at 100 grams gradually in the weathered coals is the 0.2mol/L sodium hydroxide solution, and extracting was carried out in insulation in 1 hour when being heated to 70 ℃.Above-mentioned sodium hydroxide solution add-on can be according to water content in the weathered coal; Can solution pH value and stirrer works better decide; In the present embodiment 1 in the weathered coal water content be 20%wt; When the solution pH value of measuring reaches 7, and stirrer again can works better under, this moment, humic acids content was to add 0.2mol/L sodium hydroxide solution weight in 35% the 100 gram weathered coals to be approximately 60 grams.Again the solution after the extracting is filtered impurity such as removing insolubles, obtain the humic acid solution of color of soy sauce, free humic acids content is 45%wt in its color of soy sauce solution; In the humic acid solution of color of soy sauce, add the 0.2mol/L hydrochloric acid soln more gradually; Carry out acidification at normal temperatures 1 hour, and recorded the solution pH value and be and stopped to add hydrochloric acid at 6 o'clock, refilter the removal throw out; Obtaining xanthohumic acid content is the xanthohumic acid liquid of 55%wt; Be that 98% sodium hydroxide crystal reacts under 100 ℃ of temperature with xanthohumic acid liquid and purity again, in 24 hours reaction times, addition amount of sodium hydroxide is that per 100 gram humic acids content are to add 10 grams in 35% the weathered coal; The solid resultant that generates is dried, pulverizes, is filtered, and processes the black brilliant synergistic agent of culturing of powdery.

Embodiment 2, and weathered coal 100 grams that said black brilliant breed synergistic agent employing humic acids content is 40%wt are raw material, and are prepared from as follows; In 100 gram weathered coals, adding concentration gradually is the 0.2mol/L sodium hydroxide solution, and extracting was carried out in insulation in 1 hour when being heated to 70 ℃.In the present embodiment 2 in the weathered coal water content be 15%wt, when the solution pH value of measuring reaches 7, and stirrer again can works better under, this moment, humic acids content was to add 0.2mol/L sodium hydroxide solution weight in 40% the 100 gram weathered coals to be approximately 70 grams.Again the solution after the extracting is filtered impurity such as removing insolubles, obtain the humic acid solution of color of soy sauce, free humic acids content is 45.6%wt in its color of soy sauce solution; In the humic acid solution of color of soy sauce, add the 0.2mol/L hydrochloric acid soln more gradually; Carry out acidification at normal temperatures 1 hour, and recorded the solution pH value and be and stopped to add hydrochloric acid at 6 o'clock, refilter the removal throw out; Obtaining xanthohumic acid content is the xanthohumic acid liquid of 55.8%wt; Be that 98% sodium hydroxide crystal reacts under 100 ℃ of temperature with xanthohumic acid liquid and purity again, in 24 hours reaction times, addition amount of sodium hydroxide is that per 100 gram humic acids content are to add 12 grams in 40% the weathered coal; The solid resultant that generates is dried, pulverizes, is filtered, and processes the black brilliant synergistic agent of culturing of powdery.

Embodiment 3, and weathered coal 100 grams that said black brilliant breed synergistic agent employing humic acids content is 42%wt are raw material, and are prepared from as follows; In 100 gram weathered coals, adding concentration gradually is the 0.2mol/L sodium hydroxide solution, and extracting was carried out in insulation in 1 hour when being heated to 70 ℃.In the present embodiment 2 in the weathered coal water content be 23%wt, when the solution pH value of measuring reaches 7, and stirrer again can works better under, this moment, humic acids content was to add 0.2mol/L sodium hydroxide solution weight in 40% the 100 gram weathered coals to be approximately 55 grams.Again the solution after the extracting is filtered impurity such as removing insolubles, obtain the humic acid solution of color of soy sauce, free humic acids content is 46.5%wt in its color of soy sauce solution; In the humic acid solution of color of soy sauce, add the 0.2mol/L hydrochloric acid soln more gradually; Carry out acidification at normal temperatures 1 hour, and recorded the solution pH value and be and stopped to add hydrochloric acid at 6 o'clock, refilter the removal throw out; Obtaining xanthohumic acid content is the xanthohumic acid liquid of 56.8%wt; Be that 98% sodium hydroxide crystal reacts under 100 ℃ of temperature with xanthohumic acid liquid and purity again, in 24 hours reaction times, addition amount of sodium hydroxide is that per 100 gram humic acids content are to add 15 grams in 40% the weathered coal; The solid resultant that generates is dried, pulverizes, is filtered, and processes the black brilliant synergistic agent of culturing of powdery.

The black brilliant synergistic agent dissolution time of culturing according to the invention: the water-soluble time of powdery synergistic agent is about 5 minutes, and the sheet synergistic agent was about about 10 minutes, and the strip synergistic agent was approximately about 15 minutes.

Usage and dosage will be deceived and brilliant cultured that synergistic agent is water-soluble splashes, and every mu black, and brilliant to culture the synergistic agent consumption be 1.5～2.5 kilograms, at ordinary times weekly about once, suitably increase usage quantity when high temperature or water quality deterioration.

Before putting seedling, use during water transfer and can remove heavy metal, red water, ammonia nitrogen, nitrite, rich water is supported algae simultaneously, and is more obvious in conjunction with active probiotics result of use.

In the breed, water quality is unstable when often changing, and uses during ultra bar such as water quality factor PH ammonia nitrogen, nitrite, can the stabilize water environment.

Fishes and shrimps morbidity back treatment is with recovering its use, can reduce stress, the enhanced resistibility; Accelerate the speed of disease recovery from illness, reduce the loss that due to illness causes.

Claims

1. the black brilliant synergistic agent of culturing; It is characterized in that: it uses weathered coal and sodium hydroxide to be raw material; And be prepared from as follows: with weathered coal process sodium hydroxide solution extracting under heating condition; Filtration obtains containing the color of soy sauce solution of free humic acid, with the acidifying of color of soy sauce solution process hydrochloric acid soln, filters and obtains xanthohumic acid solution again; In xanthohumic acid solution, add sodium hydroxide and reaction under heating condition again, with the solid that generates dry, pulverize, sieving obtains black brilliant breed synergistic agent.

2. require the 1 described black brilliant synergistic agent of culturing according to power; It is characterized in that: the weathered coal that humic acids content is not less than 35%wt is 7 at pH value, temperature is under 70 ℃, 1 hour time condition; Through after the sodium hydroxide solution extracting of 0.2mol/L; Filtration obtains the color of soy sauce solution that free humic acid content is not less than 45%wt, again with color of soy sauce solution be 6 at normal temperature, pH value, under the 1 hour time condition, through the hydrochloric acid soln acidifying of 0.2mol/L; Filtration obtains the xanthohumic acid solution that humic acids content is not less than 55%wt; In xanthohumic acid solution, add the sodium hydroxide crystal account for weathered coal weight 10-15% again, under 100 ℃ of temperature, react, with the solid that generates dry, pulverize, sieving obtains the black brilliant synergistic agent of culturing of powdery.