CN-116948745-B - Organic sulfur oil for breeding industry and planting industry and preparation method thereof

Abstract

The invention relates to the technical field of preparation and application of organic sulfur, and discloses organic sulfur oil for the breeding industry and the planting industry and a preparation method thereof, wherein the method comprises the steps of adding 1-20 parts by weight of sulfur into 100 parts by weight of vegetable oil for mixing to obtain a mixed solution A; heating the mixed solution A for 1-20min at constant temperature, cooling to room temperature, adding ginger and garlic in the cooling process to obtain mixed solution B, heating the mixed solution B for a second time, keeping the temperature for 1-20min at constant temperature, and cooling to room temperature to obtain the organic sulfur oil, wherein the temperature of the primary heating is 250-300 ℃, the temperature of the secondary heating is 180-220 ℃, and the total adding amount of the ginger and the garlic is 2-20 parts by weight. The invention can realize large-scale production based on common vegetable oil to prepare organic sulfur oil, and can prepare feed additives, liquid sulfur-containing agents for crops and the like from the organic sulfur oil, and the organic sulfur oil has wide application range and excellent performance.

Inventors

• ZHANG SHENGYIN
• TAN ZHIHUA

Assignees

• 上海嘉圣寅生物科技有限公司

Dates

Publication Date

20260512

Application Date

20230727

Claims (6)

1. 1. A method for preparing organic sulfur oil for the farming and planting industries, which is characterized by comprising the following steps: S1, adding 1-20 parts by weight of sulfur into 100 parts by weight of vegetable oil to mix, and obtaining a mixed solution A; s2, heating the mixed solution A for one time, keeping the temperature for 1-20min, cooling to room temperature, and adding ginger and garlic in the cooling process to obtain a mixed solution B; and S3, carrying out secondary heating on the mixed solution B, keeping the temperature at a constant temperature for 1-20min, and cooling to room temperature to obtain the organic sulfur oil, wherein the primary heating temperature is 250-300 ℃, the secondary heating temperature is 180-220 ℃, the secondary heating is carried out for 1-5 times, and the total adding amount of the ginger and the garlic is 2-20 parts by weight.
2. 2. The method for preparing organic sulfur oil for use in farming and planting according to claim 1, wherein the organic sulfur oil is filtered before being obtained in S3.
3. 3. The method of preparing an organosulfur oil for use in farming and planting according to claim 1, wherein the vegetable oil comprises one or more of soybean oil, corn oil, and rapeseed oil.
4. 4. The use of the organic sulfur oil prepared by the preparation method for the aquaculture and the planting industry according to any one of claims 1-3 in a feed additive, wherein the feed additive comprises 10 parts by weight of the organic sulfur oil, 75-85 parts by weight of zeolite and 8-12 parts by weight of shell powder.
5. 5. Use of the method for preparing organic sulfur oil for farming and planting according to any one of claims 1-3 in farm irrigation, wherein the liquid sulfur-containing agent containing the organic sulfur oil is diluted and then irrigated to farm or sprayed on the surface of crops.
6. 6. The method for preparing organic sulfur oil for farming and planting according to claim 5, wherein the liquid sulfur-containing agent comprises 30 parts by weight of the organic sulfur oil, 10-20 parts by weight of an emulsifier and 50-60 parts by weight of water.

Description

Organic sulfur oil for breeding industry and planting industry and preparation method thereof Technical Field The invention relates to the technical field of preparation and application of organic sulfur, in particular to a preparation method and application of organic sulfur oil for the breeding industry and the planting industry. Background Sulfur is an element of group VIA of the periodic table, and its simple substance remains in a yellow solid state at normal temperature, but at high temperature, it is very reactive and can react with almost all metals except gold and platinum to form sulfides. In nature, sulfur exists mainly in the form of glassy natural sulfur or sulfide bound with heavy metals, such as pyrite (FeS 2), galena (PbS), galena (ZnS) and chalcopyrite (CuFeS 2), and sulfate of anhydrite (CaSO 4), gypsum (Ca (SO 4)2·H2 O) and the like, and hydrogen sulfide (H 2 S), sulfur dioxide (SO 2) and sulfuric acid (H 2SO4) in volcanic gas, hot springs, mineral springs and the like. In addition, sulfur is the fourth most mineral in the human body, next to calcium, phosphorus and potassium. It is found in all cells of the body and is a constituent of important amino acids, including Cysteine (Cysteine), northioamino acid (Cysteine) and methionine (Methionine), vital to the life of the cell. It is also a constituent of vitamin B 1 and biotin, and is also present in saliva, bile and insulin. Sulfur represents 0.15% of the body weight, and the content of minerals in the body is 10%. Sulfur is therefore one of the most important substances essential for metabolic activities such as respiration and metabolism of living beings. However, sulfur directly taken by humans is limited to organic sulfur forms indirectly produced from plants or animals, and inorganic sulfur is extremely toxic to heat and is harmful to life when taken directly. Therefore, sulfur is taken by feeding a sulfur-mixed feed to a specified animal and then taking its meat, but this method is applicable only to a specific animal, and in recent years, attempts have been made to feed poultry or livestock, and humans re-take their meat, using a method of mixing sulfur with minimal toxicity. However, even if the sulfur-containing material is formed into powder, if the amount of the sulfur element added in the sulfur-containing material cannot be controlled accurately, a large amount of poultry or livestock die, and if the poultry or livestock do not die, the sulfur-containing material is mostly excreted as feces, and the absorption rate of the animal body to the sulfur-containing material is very low. Disclosure of Invention In view of the above, the invention provides an organic sulfur oil for the farming and planting industries and a preparation method thereof, and provides application of the organic sulfur oil in the farming and planting industries, so as to solve the problem that the animal and plant are difficult to absorb sulfur-containing substances, and the human body is difficult to indirectly eat the animal and plant to supplement self sulfur elements. In one aspect, the invention discloses a method for preparing organic sulfur oil for the farming and planting industries, comprising the following steps: S1, adding 1-20 parts by weight of sulfur into 100 parts by weight of vegetable oil to mix, and obtaining a mixed solution A; s2, heating the mixed solution A for one time, keeping the temperature for 1-20min, cooling to room temperature, and adding ginger and garlic in the cooling process to obtain a mixed solution B; s3, carrying out secondary heating on the mixed solution B, keeping the temperature for 1-20min at a constant temperature, and cooling to room temperature to obtain the organic sulfur oil; The temperature of the primary heating is 250-300 ℃, the temperature of the secondary heating is 180-220 ℃, and the total adding amount of the ginger and the garlic is 2-20 parts by weight. Further, filtering is performed before the organic sulfur oil is obtained in the step S3. Further, the secondary heating is performed 1 to 5 times. Further, the vegetable oil includes one or more of soybean oil, corn oil and rapeseed oil. On the other hand, the invention also discloses application of the organic sulfur oil prepared by the method in a feed additive, wherein the feed additive comprises 10 parts by weight of the organic sulfur oil, 75-85 parts by weight of zeolite and 8-12 parts by weight of shell powder. On the other hand, the invention also discloses an application of the organic sulfur oil prepared by the method in farm irrigation, wherein the liquid sulfur-containing agent containing the organic sulfur oil is diluted and irrigated to farmlands or sprayed on the surfaces of crops. Further, the liquid sulfur-containing agent includes: 30 parts by weight of the organic sulfur oil, 10-20 parts by weight of the emulsifier and 50-60 parts by weight of water. The invention discloses organic sulfur oil for the breeding industry and the plant