笔者采用优化影响植酸酶发挥作用的外部条件的方法,通过选择成本低廉的包衣材料和简单的包衣工艺,研制开发了包衣耐温型植酸酶颗粒剂瑞丰磷5000(Reyphon P 5000-CT),其主要技术创新点为:采用包衣技术间接提高植酸酶的耐热性、优化辅料...笔者采用优化影响植酸酶发挥作用的外部条件的方法,通过选择成本低廉的包衣材料和简单的包衣工艺,研制开发了包衣耐温型植酸酶颗粒剂瑞丰磷5000(Reyphon P 5000-CT),其主要技术创新点为:采用包衣技术间接提高植酸酶的耐热性、优化辅料配方。该产品在耐温性、制粒稳定性、储藏稳定性以及颗粒均匀度等方面都远远优于国内同类产品。展开更多
To solve the problem of the low ash fusion point of briquette, this paper reported that the ash fusibility temperatures can be elevated by changing ash ingredients through blending refractory agents in briquette ash, ...To solve the problem of the low ash fusion point of briquette, this paper reported that the ash fusibility temperatures can be elevated by changing ash ingredients through blending refractory agents in briquette ash, which will create favorable conditions for moving bed continuous gasification of briquette with oxygen-rich air. The effects of A1203, SiO2, kaolin, dry powder and bentonite on ash fusibility temperatures were studied, based upon the relationship between briquette ash components and ash fusibility. The results show that the increasing of ash fusibility temperatures by adding the same amount （11%, w） of refractory agents follows the sequence of SiO2, bentonite, dry powder, kaolin, A1203, with the softening temperatures being elevated by 37.2, 57.6, 60.4, 82.6 and 104.4℃. With the same ratio of SIO2/A1203 in briquette, adding the A1203 component is more effective than SiO2 for raising ash fusibility temperatures. In this paper, inexpensive kaolin and bentonite rich in A1203 are found to be better refractory agents, and the suitable adding quantities are 9% and 11%, respectively.展开更多
文摘笔者采用优化影响植酸酶发挥作用的外部条件的方法,通过选择成本低廉的包衣材料和简单的包衣工艺,研制开发了包衣耐温型植酸酶颗粒剂瑞丰磷5000(Reyphon P 5000-CT),其主要技术创新点为:采用包衣技术间接提高植酸酶的耐热性、优化辅料配方。该产品在耐温性、制粒稳定性、储藏稳定性以及颗粒均匀度等方面都远远优于国内同类产品。
文摘To solve the problem of the low ash fusion point of briquette, this paper reported that the ash fusibility temperatures can be elevated by changing ash ingredients through blending refractory agents in briquette ash, which will create favorable conditions for moving bed continuous gasification of briquette with oxygen-rich air. The effects of A1203, SiO2, kaolin, dry powder and bentonite on ash fusibility temperatures were studied, based upon the relationship between briquette ash components and ash fusibility. The results show that the increasing of ash fusibility temperatures by adding the same amount （11%, w） of refractory agents follows the sequence of SiO2, bentonite, dry powder, kaolin, A1203, with the softening temperatures being elevated by 37.2, 57.6, 60.4, 82.6 and 104.4℃. With the same ratio of SIO2/A1203 in briquette, adding the A1203 component is more effective than SiO2 for raising ash fusibility temperatures. In this paper, inexpensive kaolin and bentonite rich in A1203 are found to be better refractory agents, and the suitable adding quantities are 9% and 11%, respectively.
