Method for blanching straw plaited articles
A technology of straw weaving and activating solution, which is applied in the field of straw weaving bleaching, can solve the problems of easy inversion of straw weaving materials, corrosion of hydrogen peroxide, and influence on the strength of straw weaving products, so as to protect straw weaving raw materials, strengthen the breaking strength and avoid the loss of bleaching solution Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0012] Example 1: A straw bleaching method, the processing steps are as follows:
[0013] (1) Inoculate Lactobacillus acidophilus into the activation solution for activation culture. The components of the activation solution are urea, calcium carbonate, sucrose, and the rest are water. The above content unit is g / L, the inoculation ratio is 0.2%, and the activation time is After 12 hours, the activation temperature is 32°C to obtain the activation solution, which is filtered and sterilized at 120°C for 30 minutes;
[0014] (2) The straw material is immersed in the activation solution for treatment, the treatment liquid-solid ratio is 3:1, the treatment temperature is 50°C, and the treatment time is 2 hours;
[0015] (3) Add 3% by weight hydrogen peroxide to the treatment solution, mix evenly, and process again. The treatment temperature is 65°C and the treatment time is 40 minutes. After the treatment, the straw woven material is rinsed and dried;
[0016] (4) When drying, set the dry...
Embodiment 2
[0017] Example 2: A straw bleaching method, the processing steps are as follows:
[0018] (1) Inoculate Lactobacillus acidophilus into the activation solution for activation culture. The components of the activation solution are urea, calcium carbonate, sucrose, and the rest are water. The above content unit is g / L, the inoculation ratio is 0.3%, and the activation time is 15 hours, the activation temperature is 35°C, the activation solution is obtained, filtered, and sterilized at 120°C for 30 minutes;
[0019] (2) Immerse the straw material in the activation solution for treatment, the treatment liquid-solid ratio is 4:1, the treatment temperature is 55°C, and the treatment time is 3 hours;
[0020] (3) Add 3.8% by weight of hydrogen peroxide to the treatment solution, mix well, and process again. The treatment temperature is 70°C and the treatment time is 60 minutes. After the treatment, the straw woven material is rinsed and dried;
[0021] (4) When drying, set the drying temperat...
Embodiment 3
[0022] Example 3: A straw bleaching method, the processing steps are as follows:
[0023] (1) Inoculate Lactobacillus acidophilus into the activation solution for activation culture. The components of the activation solution are urea, calcium carbonate, sucrose, and the rest are water. The above content unit is g / L, the inoculation ratio is 0.25%, and the activation time is 13 hours, the activation temperature is 34°C, the activation solution is obtained, filtered, and sterilized at 120°C for 30 minutes;
[0024] (2) Soak the straw material in the activation solution for treatment, the treatment liquid-solid ratio is 3.5:1, the treatment temperature is 52°C, and the treatment time is 2.3 hours;
[0025] (3) Add 3.5% by weight hydrogen peroxide to the treatment solution, mix well, and process again. The treatment temperature is 68°C and the treatment time is 50 minutes. After the treatment, the straw material is rinsed and dried;
[0026] (4) When drying, set the drying temperature to ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com