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Soybean crude enzyme induced calcium phosphate curing agent as well as preparation method and use method thereof
The invention discloses a soybean crude enzyme induced calcium phosphate curing agent as well as a preparation method and a use method thereof, and relates to the field of special soil modification. The preparation method comprises the following steps: preparing a soybean crude enzyme solution, wherein the concentration of the soybean crude enzyme solution is 100g/L; the method comprises the following steps: preparing a bovine bone calcium phosphate solution from waste bovine bones, wherein the concentration of the bovine bone calcium phosphate solution is 250g/L; uniformly mixing urea with the bovine bone calcium phosphate solution to obtain a cementing solution; and uniformly mixing the soybean crude enzyme solution with the cementing liquid to obtain the soybean crude enzyme induced calcium phosphate curing agent. Therefore, on one hand, the calcium phosphate can effectively fill pores in a sand sample to realize cementation and wrapping of adjacent sand particles, has a remarkable curing effect on sand, and has a wide application prospect in the aspects of foundation reinforcement, slope erosion protection, wind prevention and desertification control and the like.
本发明公开了一种大豆粗酶诱导磷酸钙固化剂及其制备方法和使用方法，涉及特殊土改性领域。本发明制备方法包括：制备大豆粗酶溶液，大豆粗酶溶液的浓度为100g/L；利用废弃牛骨制备牛骨磷酸钙溶液，牛骨磷酸钙溶液的浓度为250g/L；将尿素与牛骨磷酸钙溶液混合均匀后，得到胶结液；将大豆粗酶溶液与胶结液混合均匀后，得到大豆粗酶诱导磷酸钙固化剂。如此，一方面，磷酸钙可以有效填充砂样内部的孔隙，以实现胶结和包裹相邻的砂颗粒，对砂有显著的固化效果，在地基加固、边坡侵蚀防护、防风治沙等方面有广阔的应用前景。
Soybean crude enzyme induced calcium phosphate curing agent as well as preparation method and use method thereof
The invention discloses a soybean crude enzyme induced calcium phosphate curing agent as well as a preparation method and a use method thereof, and relates to the field of special soil modification. The preparation method comprises the following steps: preparing a soybean crude enzyme solution, wherein the concentration of the soybean crude enzyme solution is 100g/L; the method comprises the following steps: preparing a bovine bone calcium phosphate solution from waste bovine bones, wherein the concentration of the bovine bone calcium phosphate solution is 250g/L; uniformly mixing urea with the bovine bone calcium phosphate solution to obtain a cementing solution; and uniformly mixing the soybean crude enzyme solution with the cementing liquid to obtain the soybean crude enzyme induced calcium phosphate curing agent. Therefore, on one hand, the calcium phosphate can effectively fill pores in a sand sample to realize cementation and wrapping of adjacent sand particles, has a remarkable curing effect on sand, and has a wide application prospect in the aspects of foundation reinforcement, slope erosion protection, wind prevention and desertification control and the like.
本发明公开了一种大豆粗酶诱导磷酸钙固化剂及其制备方法和使用方法，涉及特殊土改性领域。本发明制备方法包括：制备大豆粗酶溶液，大豆粗酶溶液的浓度为100g/L；利用废弃牛骨制备牛骨磷酸钙溶液，牛骨磷酸钙溶液的浓度为250g/L；将尿素与牛骨磷酸钙溶液混合均匀后，得到胶结液；将大豆粗酶溶液与胶结液混合均匀后，得到大豆粗酶诱导磷酸钙固化剂。如此，一方面，磷酸钙可以有效填充砂样内部的孔隙，以实现胶结和包裹相邻的砂颗粒，对砂有显著的固化效果，在地基加固、边坡侵蚀防护、防风治沙等方面有广阔的应用前景。
Soybean crude enzyme induced calcium phosphate curing agent as well as preparation method and use method thereof
一种大豆粗酶诱导磷酸钙固化剂及其制备方法和使用方法
GAO YUAN (author) / FAN HENGHUI (author) / REN GUANZHOU (author) / JIANG YIBO (author) / JI YUYANG (author) / WANG PENGWEI (author) / MENG MINQIANG (author) / SUN ZENGCHUN (author) / CHENG XIAOFENG (author) / DONG HUAN (author)
2024-11-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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