CN104960058A - Anti-decay treatment method for corn bran - Google Patents

Abstract

The invention relates to an anti-decay treatment method for corn bran. The method includes the following steps that 1, the corn bran is treated for 20 h at the temperature of 55 DEG C and then soaked in a 1% potassium nitrate solution at the temperature of 25 DEG C; 2, the corn bran is washed clean with clean water, then dried till the water content is 25%, and soaked in a sodium chloride solution with the mass concentration of 1% for 2 h; 3, the corn bran is soaked in a treating agent for 1.2 h at the temperature of 28 DEG C; 4, the corn bran is washed with 5% urea water and then soaked in treating fluid for 1 h at the temperature of 25 DEG C-30 DEG C; and 5, the corn bran is soaked in a 0.5% acetic acid solution for 3 min, and after the surface of the corn bran is washed clean with clean water, the corn bran is dried at the temperature of 45 DEG C. The anti-decay treatment method for the corn bran is simple, and the anti-decay and anti-mildew capacity of the treated corn bran is obviously improved.

Description

A kind of maize peel method for anticorrosion treatment

Technical field

The invention belongs to plant peel process field, be specifically related to a kind of maize peel method for anticorrosion treatment.

Background technology

A large amount of maize peels can be produced in corn planting process, present maize peel is often used for burning, value is low, and easily producing pollution, present maize peel can be used for braiding, weaves various handicraft, but because maize peel is thinner, anticorrosive property is poor, and maize leaves can cause maize leaves large area to occur folding line in compilation process, affects the quality of goods.

Summary of the invention

The object of this invention is to provide a kind of maize peel processing method, the Corrosion Protection of maize peel can be improved.

The present invention is achieved through the following technical solutions:

A kind of maize peel method for anticorrosion treatment, comprises the following steps:

(1), by maize peel 55 DEG C, process 20h under relative humidity 15% condition, be then potassium nitrate solution immersion treatment 10min at 25 DEG C of 1% by maize peel service property (quality) mark;

(2) maize peel, by step (1) handled well uses clear water to rinse well, and then drying to water content is 25%, and the sodium chloride solution of service property (quality) concentration 1% soaks 2h, uses clear water to rinse well;

(3) maize peel, by step (2) handled well uses inorganic agent at 28 DEG C of immersion treatment 1.2h, and described inorganic agent is prepared from by following raw material by weight: sodium salicylate 0.5 part, reticulate millettia 1.2 parts, radix ampelopsis 0.8 part, From Wild Jujube Leaf 1.2 parts, the seed of Oriental arborvitae 0.8 part, 2.2 parts, peach branch, 20 parts, water;

(4) maize peel, step (3) handled well uses the urea water of 0.5% to rinse, then used by maize peel treatment fluid at 25-30 DEG C of immersion treatment 1h, treatment fluid is formulated by following raw material by weight: 1.8 parts, urea, glycerine 4 parts, 18 parts, water, 0.9 part, sodium bicarbonate;

(5) acetum of the maize peel service property (quality) mark 0.5%, by step (4) handled well soaks 3min, then uses clear water to rinse surface well, dries at 45 DEG C.

Time prepared by inorganic agent, by reticulate millettia 1.2 parts, radix ampelopsis 0.8 part, From Wild Jujube Leaf 1.2 parts, the seed of Oriental arborvitae 0.8 part, 2.2 parts, peach branch, the mixing of 20 parts, water, heating reflow treatment 2h, then gets filtrate, filtrate is mixed with sodium salicylate, obtain inorganic agent.

Beneficial effect of the present invention: maize peel method for anticorrosion treatment prepared by the present invention is simple, after process, anticorrosion, the mildew-resistant ability of maize peel obviously strengthen, can keep not mouldy, infested in its goods 2-3, in conjunction with steps such as immersion, cleanings, each step is combined and treatment effect can be made better, process evenly, make the balancing performance at each position of maize peel, meanwhile, after process, the colorability of maize peel strengthens, be convenient to maize peel dye, be convenient to follow-up carry out dyeing process.

Detailed description of the invention

A kind of maize peel method for anticorrosion treatment, comprises the following steps:

(1), by maize peel 55 DEG C, process 20h under relative humidity 15% condition, be then potassium nitrate solution immersion treatment 10min at 25 DEG C of 1% by maize peel service property (quality) mark;

(2) maize peel, by step (1) handled well uses clear water to rinse well, and then drying to water content is 25%, and the sodium chloride solution of service property (quality) concentration 1% soaks 2h, uses clear water to rinse well;

(3) maize peel, by step (2) handled well uses inorganic agent at 28 DEG C of immersion treatment 1.2h, and described inorganic agent is prepared from by following raw material by weight: sodium salicylate 0.5 part, reticulate millettia 1.2 parts, radix ampelopsis 0.8 part, From Wild Jujube Leaf 1.2 parts, the seed of Oriental arborvitae 0.8 part, 2.2 parts, peach branch, 20 parts, water;

(4) maize peel, step (3) handled well uses the urea water of 0.5% to rinse, then used by maize peel treatment fluid at 25-30 DEG C of immersion treatment 1h, treatment fluid is formulated by following raw material by weight: 1.8 parts, urea, glycerine 4 parts, 18 parts, water, 0.9 part, sodium bicarbonate;

(5) acetum of the maize peel service property (quality) mark 0.5%, by step (4) handled well soaks 3min, then uses clear water to rinse surface well, dries at 45 DEG C.

By mould 25 DEG C, inoculate mould under the condition of relative humidity 40% and cultivate to the maize peel handled well, result shows, and loses activity in mould 3h.

Claims (1)

1. a maize peel method for anticorrosion treatment, is characterized in that, comprises the following steps:

(1), by maize peel 55 DEG C, process 20h under relative humidity 15% condition, be then potassium nitrate solution immersion treatment 10min at 25 DEG C of 1% by maize peel service property (quality) mark;

(2) maize peel, by step (1) handled well uses clear water to rinse well, and then drying to water content is 25%, and the sodium chloride solution of service property (quality) concentration 1% soaks 2h, uses clear water to rinse well;

(3) maize peel, by step (2) handled well uses inorganic agent at 28 DEG C of immersion treatment 1.2h, and described inorganic agent is prepared from by following raw material by weight: sodium salicylate 0.5 part, reticulate millettia 1.2 parts, radix ampelopsis 0.8 part, From Wild Jujube Leaf 1.2 parts, the seed of Oriental arborvitae 0.8 part, 2.2 parts, peach branch, 20 parts, water;

(4) maize peel, step (3) handled well uses the urea water of 0.5% to rinse, then used by maize peel treatment fluid at 25-30 DEG C of immersion treatment 1h, treatment fluid is formulated by following raw material by weight: 1.8 parts, urea, glycerine 4 parts, 18 parts, water, 0.9 part, sodium bicarbonate;

(5) acetum of the maize peel service property (quality) mark 0.5%, by step (4) handled well soaks 3min, then uses clear water to rinse surface well, dries at 45 DEG C.