人工培制窖泥的体会

介绍了３种窖泥的培养方法，比较了优缺点。     

清香型新型白酒的勾调技术

介绍了清香型新型白酒的固液勾调技术及其醇香柔和、清爽自然的风格特点,阐述了酸酯平衡理论对改善新型白酒酒质风味的指导意义.     

连续蒸馏浓缩高酸稀土反萃液工艺及设备研究

对连续蒸馏浓缩高酸稀土反萃液工艺及设备进行了研究，结果表明：研制的以石英为材质、电热管内加热孔式微循环双效连续蒸发器（已获专利），可以在连续蒸馏浓缩稀土反萃取的同时回收盐酸。从而解决了稀土分组、分离生产中高酸稀土反萃液工艺的衔接等问题，提高了收率，降低了成本，而且没有环境污染。     

低度白酒中出现沉淀、失光现象新探索——增溶剂的应用

随着市场经济的不断发展，人们的消费水平，观念都在不断提高，低度酒，保健酒及饮料酒。一跃成为人们喜好的产品。低度酒出现很多问题－－沉淀，失光现象成为我们一直攻克的课题，通过几年努力终于成功地使用增溶剂解决了白酒降度后带来的沉淀，失光现象。增溶剂在白酒中的应用其优点在于：1．使用方便快捷；2．加入经充分搅拌后不过滤；3．不改变酒体风格，口味；4．不带来负反应及新物质；5．经济便宜。     

PCR‐DGGE analysis on microbial communities in pit mud of cellars used for different periods of time

Polymerase chain reaction denaturing gradient gel electrophoresis (PCR‐DGGE) was used to analyse microbial community evolution in the pit mud of cellars used for different periods of time in production of Chinese Luzhou‐flavour liquor. The pit mud was collected from the cellars and the microbial DNA was extracted from the microbes in the pit mud. The Bf 968 primer was used for PCR‐DGGE to analyse the variable region 6 (V6) to variable region 8 (V8) of the microbial 16S rDNA. It was found that the band number, dominance, diversity and similarity of the 16S rDNA were clearly different in the DGGE patterns, because of the great diversity expressed by the different microbial communities in the different‐aged cellars. It is concluded that mutual collaboration and constraint exist between the different microbial communities in the different‐aged cellars, and this relationship leads to an evolutional change in the structures and in the numbers of the microbial communities in the pit mud of the cellars. Changes become more obvious with increasing age of the liquor cellars. Copyright © 2012 The Institute of Brewing & Distilling     

试论河北白酒的品牌建设

阐述了随着经济时代的不断进步,河北白酒的经营理念从产量到质量再到品牌,从产品到商品再到人品的发展历程和趋势。当今,河北白酒企业应回避历史品牌的竞争,相信精神品牌的力量。     

过滤介质在云南固态法小曲白酒中的应用

云南固态法小曲白酒香气淡雅，酒体较为纯净，容易吸收各种异杂味，酒体过滤对过滤介质的要求比较高。生产中应根据产品特征，对过滤介质进行选择性应用。     

谈影响白酒总酯检测准确度的因素

总酯是白酒质量检测中的一项重要指标。白酒总酯的测定有多种方法,在化验中,由于操作规范标准不统一,往往会造成检验结果的差异,通过NaOH标准溶液的配制,溶液的加入量、皂化时间、滴定速度等操作的统一,从而很好的控制总酯检测结果的准确性。     

Enrichment strategy to select functional consortium from mixed cultures: Consortium from rumen liquor for simultaneous cellulose degradation and hydrogen production

Strain isolation using conventional roll tube/plating technique is time consuming and is able to culture in vitro only a small fraction of existing microbes in a natural microflora. This paper proposed a simple and rapid method to select the as-simple-as-possible biological consortium by serially diluting the original mixed culture. The diluted which remains, while the one diluted in serial loses the target function, is defined as the functional consortium of the original mixed culture. Since the microbial structure and the reaction pathway incorporated with the functional consortium is much simpler than its original mother liquor, detailed analysis on the strain interaction is possible without the risk of losing key functional strains as often caused from conventional isolation method. The rumen liquor that can degrade cellulose and produce hydrogen is used as a demonstration example. A “rumen cellulose-degrading bacterial consortium” (RCBC) was identified using the proposed enrichment strategy.     

牛栏山二锅头酒入缸条件与产量、质量的关系

影响二锅头白酒产量和质量的因素很多,其中入缸淀粉、酸度、水分、温度、用曲量、用稻壳量等因素是影响其波动的主要原因。现结合牛栏山酒厂生产实际,就以上六个方面进行分析,以此来不断稳定、提高二锅头酒的产量和质量。