Beiyin detoxification degerming antistaling agent and manufacture method and use thereof

Abstract

The invention relates to a conch silver detoxicating degerming antistaling agent which is a powder combined by active calcium particulates and nanometer silver, in which the nanometer silver content is 1-25wt%; the active calcium particulates are porous ultrafine dusts with particle size of 1-90 microns made from abyssal sea conch by two calcining and activating processes; the nanometer silver issingle silver particulates with particle size less than 300 nanometers which are uniformly dispersed and adsorbed in the micro pores of the active calcium particulates to form the combined powder. The conch silver detoxicating degerming antistaling agent is made from abyssal sea conch, by roasting, grinding to ultrafine dusts, calcining and activating under high temperature vacuum nitrogen protection to generate active calcium porous particulates; and dispersing by air flow to make the nanometer silver fully mixed in and adsorbed into the micro pores of the active calcium particulates. Besides the fresh-keeping, degerming and detoxicating to the fresh food, the conch silver detoxicating degerming antistaling agent can also be used for the sterilization and algae extermination of water area in water purification or aquaculture field, and achieves the advantages of safe, efficient and environment protective.

Description

Technical field:

[0001] The present invention relates to a detoxification, sterilization and antistaling agent of shellfish and silver combined with deep-sea shells and silver, a manufacturing method thereof and the sterilization and sterilization of the detoxification, sterilization and preservation of shellfish in fresh food preservation, sterilization and detoxification, sewage purification or aquaculture waters Algae application. Background technique:

[0002] In recent years, due to global warming and environmental deterioration, pests have ravaged and bacteria have mutated. The cultivation of agricultural products is not limited to pesticides and fertilizers. Livestock and poultry aquaculture must also use a large amount of various antibiotics. The antibiotics used in the treatment process will remain in the fish and shrimp, and eventually enter the human body, endangering people's health. The poisonous and harmful substances contained in various additives in food pro...

Examples

Embodiment 1

[0021] The preparation of embodiment 1 detoxifying antiseptic antistaling agent

[0022] The process data in this example is only presented as a special example, and is not regarded as the scope of protection of the present invention.

[0023] Source of raw shells: The shells of arctic shellfish that have lived for more than 15 years in the deep sea below 50 meters and 200 nautical miles away from the land in the North Atlantic Ocean of Canada.

[0024] Wash and dry the shells, roast them at 1380°C for 2 hours, and pulverize them with the airflow ultrafine grinding technology to obtain shell fine powder with a particle size of 1-90 microns, of which 90% of the particles have a particle size ≥ 2-4 microns , and then put it into a nitrogen-protected powder calciner, under the protection of nitrogen, calcined at a high temperature of 1450 ° C for 1 hour to obtain high-purity, high-PH active calcium fine powder, and the active calcium fine powder and particle size ≤ 300 Nano sing...

Embodiment 2

[0026] Pesticide Residue Test of Soaking Green Cabbage with the Detoxification, Bacteria Removal and Preservative

[0027] Test items: organophosphorus and carbamate pesticide residues

[0028] Inspection standard: GB / T5009.199

[0029] The detected amount of pesticide residues on the small green vegetables of the experimental samples is shown in Table 1.

[0030] Table 1

[0031] Pesticide name

Detected amount mg / kg

Pesticide name

Detected amount mg / kg

Methamidophos

1.28

Dichlorvos

0.32

Isocarbophos

1.31

Dimethoate

1.1

[0032] Monocrotophos

0.87

carbofuran

0.23

[0033] Dissolve the detoxification, sterilization and antistaling agent in distilled water at a weight ratio of 1:2000, soak the above-mentioned green vegetables in the solution, and the detection results after 5 minutes are shown in Table 2.

[0034] Table 2

[0035] Pesticide name

Detected amount m...

Embodiment 3

[0039] Implementation 3 Pesticide residue test of sweet corn treated with detoxification, sterilization and fresh-keeping agent

[0040] Test items: organophosphorus and carbamate pesticide residues

[0041] Inspection standard: GB / T5009.199

[0042] The detected amount of pesticide residues (mg / kg) on ​​the experimental sample sweet corn is shown in Table 4.

[0043] Table 4

[0044] Pesticide name

Detected amount mg / kg

Pesticide name

Detected amount mg / kg

Methamidophos

1.63

Dichlorvos

0.32

Dimethoate

1.31

carbofuran

0.79

[0045] The detoxification, sterilization and antistaling agent was dissolved in distilled water at a weight ratio of 1:5000, and the test results after soaking the test sample in the solution for 5 minutes were shown in Table 5.

[0046] table 5

[0047] Pesticide name

Detected amount mg / kg

Pesticide name

Detected amount mg / kg

Methamidophos

0.64

D...

Technical field:

[0001] The present invention relates to a detoxification, sterilization and antistaling agent of shellfish and silver combined with deep-sea shells and silver, a manufacturing method thereof and the sterilization and sterilization of the detoxification, sterilization and preservation of shellfish in fresh food preservation, sterilization and detoxification, sewage purification or aquaculture waters Algae application. Background technique:

[0002] In recent years, due to global warming and environmental deterioration, pests have ravaged and bacteria have mutated. The cultivation of agricultural products is not limited to pesticides and fertilizers. Livestock and poultry aquaculture must also use a large amount of various antibiotics. The antibiotics used in the treatment process will remain in the fish and shrimp, and eventually enter the human body, endangering people's health. The poisonous and harmful substances contained in various additives in food pro...

Examples

Embodiment 1

[0021] The preparation of embodiment 1 detoxifying antiseptic antistaling agent

[0022] The process data in this example is only presented as a special example, and is not regarded as the scope of protection of the present invention.

[0023] Source of raw shells: The shells of arctic shellfish that have lived for more than 15 years in the deep sea below 50 meters and 200 nautical miles away from the land in the North Atlantic Ocean of Canada.

[0024] Wash and dry the shells, roast them at 1380°C for 2 hours, and pulverize them with the airflow ultrafine grinding technology to obtain shell fine powder with a particle size of 1-90 microns, of which 90% of the particles have a particle size ≥ 2-4 microns , and then put it into a nitrogen-protected powder calciner, under the protection of nitrogen, calcined at a high temperature of 1450 ° C for 1 hour to obtain high-purity, high-PH active calcium fine powder, and the active calcium fine powder and particle size ≤ 300 Nano sing...

Embodiment 2

[0026] Pesticide Residue Test of Soaking Green Cabbage with the Detoxification, Bacteria Removal and Preservative

[0027] Test items: organophosphorus and carbamate pesticide residues

[0028] Inspection standard: GB / T5009.199

[0029] The detected amount of pesticide residues on the small green vegetables of the experimental samples is shown in Table 1.

[0030] Table 1

[0031] Pesticide name

Detected amount mg / kg

Pesticide name

Detected amount mg / kg

Methamidophos

1.28

Dichlorvos

0.32

Isocarbophos

1.31

Dimethoate

1.1

[0032] Monocrotophos

0.87

carbofuran

0.23

[0033] Dissolve the detoxification, sterilization and antistaling agent in distilled water at a weight ratio of 1:2000, soak the above-mentioned green vegetables in the solution, and the detection results after 5 minutes are shown in Table 2.

[0034] Table 2

[0035] Pesticide name

Detected amount m...

Embodiment 3

[0039] Implementation 3 Pesticide residue test of sweet corn treated with detoxification, sterilization and fresh-keeping agent

[0040] Test items: organophosphorus and carbamate pesticide residues

[0041] Inspection standard: GB / T5009.199

[0042] The detected amount of pesticide residues (mg / kg) on ​​the experimental sample sweet corn is shown in Table 4.

[0043] Table 4

[0044] Pesticide name

Detected amount mg / kg

Pesticide name

Detected amount mg / kg

Methamidophos

1.63

Dichlorvos

0.32

Dimethoate

1.31

carbofuran

0.79

[0045] The detoxification, sterilization and antistaling agent was dissolved in distilled water at a weight ratio of 1:5000, and the test results after soaking the test sample in the solution for 5 minutes were shown in Table 5.

[0046] table 5

[0047] Pesticide name

Detected amount mg / kg

Pesticide name

Detected amount mg / kg

Methamidophos

0.64

D...