提高K-9曲拐质量的热处理工艺

K-9曲拐质量不合格主要是由于热处理后，珠光体数量太少所引起。因此应用正交试验，合理地选择了热处理工艺参数，提高了出炉温度，增加了珠光体数量，解决了K-9曲拐的质量问题。     

淀粉液化液灭酶方法的研究

某些情况下淀粉液化液需要严格控制液化的程度 ,因此需要及时终止残余淀粉酶的活性。实验用降低液化液 pH值、升高温度、以及两者并用等 3种方法结束液化反应过程 ,实验结果可作为工业生产过程参考。     

二氧化氯处理油田回注水工艺

针对中原油田回注水中细菌易产生抗药性,难以控制的问题,提出了应用二氧化氯处理油田回注水工艺。经室内评价及现场试验,二氧化氯可杀死回注水中的细菌,控制微生物生长,同时该工艺可降低现有回注水污泥残渣产出量的50%,减少污泥对环境的污染,提高注水水质。     

Do changes in cognitive factors influence outcome following multidisciplinary treatment for chronic pain? A cross-lagged panel analysis.

Changes in maladaptive cognitions may constitute therapeutic processes of multidisciplinary pain programs. A cross-lagged panel design was used to determine whether (a) early-treatment cognitive change predicted late-treatment outcome index change, but not vice versa; and (b) these effects remained significant with depression change controlled. Ninety chronic pain patients, in a 4-week multidisciplinary program, completed measures of catastrophizing, pain helplessness, depression, pain, interference, and activity level at pre-, mid-, and posttreatment. With depression changes controlled, early-treatment catastrophizing and pain helplessness changes predicted late-treatment outcome index changes, but not vice versa; early-treatment depression changes predicted late-treatment activity changes, but not vice versa. Findings advance understanding of pain treatment process and suggest that negative cognition changes may indeed affect improvements in treatment outcome. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

四方连续式面料图案的自动生成算法

提出了自动合成四方连续面料图案的数学模型;介绍了人机交互色彩调配算法;从数学模型、色彩处理、应用前景库三方面对有关设计思想和实现方法作了详细说明.     

VCM生产过程中汞污染的防治

介绍了引进VCM生产技术中，有关含汞污水的处理方法及在生产工艺上所采取的减少汞污染的措施，解决了催化剂的汞污染问题。     

城市污水处理厂的施工监理

指出施工监理是一项细致而又责任重大的工作。把握好污水处理厂关键工序的施工及检查,才能对污水处理工程进行有效地控制和管理,使之发挥最大的经济和社会效益。     

ZG3Cr13钢经长期时效后组织及硬度的研究

研究了ZG3Cr13钢在550℃～600℃的工作温度区间经2500h长期时效后的硬度及组织的变化。结果表明，在时效1000h内，硬度有明显的下降，之后趋于稳定；组织变化与正常处理后的组织均匀化程度有关，原始组织越均匀组织稳定性和热强性越高。     

响洪甸水库坝基扬压力异常原因及处理方法的探讨

响洪甸水库大坝被评定为三类坝,其最主要原因是该库的防洪能力不足、大坝坝基扬压力过高和F2断层难以确定,严重影响大坝的安全稳定.本文主要对坝基扬压力过高的探查试验情况进行介绍,对产生的原因进行分析,并提出了处理方案的设想.     

An investigation into the occurrence of sewage fungus in rivers containing papermill effluents—IV. Growth in experimental channels dosed with effluents and pure compounds

Wastewaters from the manufacture of pulp and paper have given rise to problems of excessive microbial growth in rivers over a number of years. This paper is the first in a series of four articles describing research undertaken by PIRA at four U.K. paper/board mills (one integrated with pulp production) over the period 1978–1980. This first paper briefly reviews the published literature on sewage fungus growth from pulp and paper mill discharges up to 1978, but mainly describes previously unpublished work undertaken by PIRA over the period 1965–1975. This introductory paper thus provides a state-of-the-art review of methods to control sewage fungus growth from pulp and paper mill effluents prior to commencement of the research described in the following three articles.