Water is an important material resource for human survival,and with the increasing development of society,the amount of urban industrial wastewater and domestic sewage is gradually increasing.However,wastewater collec...Water is an important material resource for human survival,and with the increasing development of society,the amount of urban industrial wastewater and domestic sewage is gradually increasing.However,wastewater collection and treatment facilities lag behind,so that a large number of wastewater enters urban water,making urban water become gradually black and smelly.In order to provide a good living environment for human beings,a large number of scholars actively explore the treatment technology of black and smelly water.In this paper,the evolution process of black and smelly water was introduced firstly,and then the treatment technology of black and smelly water was summarized.Finally,the prospects for the development of the treatment technology were put forward.展开更多
大球盖菇是联合国粮食及农业组织(Food and Agriculture Organization of the United Nations,FAO)向发展中国家推荐栽培的食用菌品种,其营养物质含量丰富、栽培技术简单、生产成本低、经济效益高。近年来,大球盖菇栽培技术在国内发展迅...大球盖菇是联合国粮食及农业组织(Food and Agriculture Organization of the United Nations,FAO)向发展中国家推荐栽培的食用菌品种,其营养物质含量丰富、栽培技术简单、生产成本低、经济效益高。近年来,大球盖菇栽培技术在国内发展迅速,市场前景广阔,但存在鲜品保存时间短、不易储存等问题,严重影响了产品的品质和销售。采用适宜的采后加工工艺可延长食用菌产品的保存期,拓宽销售渠道,均衡市场供应。通过对大球盖菇采后加工工艺的研究进展进行综述,并探讨其发展方向,为今后大球盖菇采后加工工艺的开发利用提供参考。展开更多
文摘Water is an important material resource for human survival,and with the increasing development of society,the amount of urban industrial wastewater and domestic sewage is gradually increasing.However,wastewater collection and treatment facilities lag behind,so that a large number of wastewater enters urban water,making urban water become gradually black and smelly.In order to provide a good living environment for human beings,a large number of scholars actively explore the treatment technology of black and smelly water.In this paper,the evolution process of black and smelly water was introduced firstly,and then the treatment technology of black and smelly water was summarized.Finally,the prospects for the development of the treatment technology were put forward.
文摘大球盖菇是联合国粮食及农业组织(Food and Agriculture Organization of the United Nations,FAO)向发展中国家推荐栽培的食用菌品种,其营养物质含量丰富、栽培技术简单、生产成本低、经济效益高。近年来,大球盖菇栽培技术在国内发展迅速,市场前景广阔,但存在鲜品保存时间短、不易储存等问题,严重影响了产品的品质和销售。采用适宜的采后加工工艺可延长食用菌产品的保存期,拓宽销售渠道,均衡市场供应。通过对大球盖菇采后加工工艺的研究进展进行综述,并探讨其发展方向,为今后大球盖菇采后加工工艺的开发利用提供参考。