开展HSE管理体系认证促进HSE管理的推广和应用

在企业按照标准建立HSE管理体系的同时，主管行业应该同时进行HSE管理体系的认证，以逐步完善企业HSE管理体系，改变企业形象，促进企业真正按照HSE管理体系开展工作。     

内蒙甲─查银多金属矿区控矿构造

内蒙甲一查银多金属矿床是由燕山期构造岩浆作用形成的后火山热液脉状矿床。矿体的形态、产状、厚度、品位等完全受控于成矿期断裂的性质及其产状、规模。本文论述了矿区的控矿断裂特征，并指出在进一步找矿中应注意采用构造地球化学方法、追索和寻找活动时间较长、规模较大、成矿期为张剪性或压剪性的NWW、NNW向断裂。     

清洁生产审核过程中敏感问题分析

清洁生产审核工作能否得到被审核组织接受、认可，从而顺利、深入实施，在一定程度上取决于审核机构对审核过程中敏感问题的解答。通过对审核过程中经常遇到的敏感问题的分析与解答，为审核机构完善审核相关理论体系，提供参考与借鉴。     

锻模毛边槽楔角对充满性影响的研究

用毛边槽桥部楔角不同的几种模具进行了模锻工艺试验,结果表明楔角α在3°～15°范围内,随着α的增大,充满性提高,成形载荷下降。     

城市污水的不完全厌氧过程工艺分析

由于不完全厌氧过程的工艺特点 ,其在中国城市污水处理中有着广阔的应用前景。本文侧重分析了不完全厌氧过程工艺在城市污水处理应用中 ,关键性参数的选择以及亟待研究几个不确定问题。     

环境保护理念应成为未来领导的基本素养

领导干部作为经济发展的领路人和带头人,无论对经济发展还是环境保护,无疑肩负着更为重要的使命.培养未来领导的环保理念应当包括:正确的政绩观,经济和环境并重的理念;环境有价、资源有偿的理念;可持续发展理念;节约资源、理性发展的理念;强化法律法规学习,依法保护环境的理念;依托科技,实现资源利用效益最大化、最优化的理念.     

土壤蒸发研究及对旱灾防治的意义

土壤蒸发是地表能量与水分平衡的重要组成部分.本文综述了几十年来土壤蒸发研究基本理论及发展过程,并提出了对于旱灾防治的意义.     

Adsorption and partition of benzo(a)pyrene on sediments with different particle sizes from the Yellow River

Experiments have been carried out to study the sorption of Benzo(a)pyrene(Bap) on sediment particles from the Yellow River using a batch equilibration technique. Effects of particle size on the adsorption and partition of Bap were investigated with the particle content of 3 g/L. Several significant results were obtained from the study. (1) Isotherms of Bap could be fitted with the dual adsorption-partition model under different particle sizes, and the measured value of the adsorption and partition was in agreement with the theoretical value of the dual adsorption-partition model. (2) When the particle diameter was d ⩾ 0.025 mm, the adsorption was predominant in the sorption of Bap, which accounted for 68.7%–82.4% of the sorption. For the particles with the size of 0.007 mm⩽d<0.025 mm, the adsorption was predominant when the equilibrium concentration of Bap was 0–8.87 μg/L in the water phase; and the partition was predominant when the equilibrium concentration of Bap was higher than 8.87 μg/L in the water phase. When the particle diameter was d<0.007 mm, the partition was predominant. (3) On the point of particle size, the contribution of adsorption to sorption followed the order: “d⩾0.025 mm”>“0.007 mm ⩽d<0.025 mm” >“d<0.007 mm”. (4) The partition coefficients of Bap in solids with different particle sizes were linearly correlated with the organic content, and the K _oc of Bap was about 1.26 × 10⁵ (L/kg). Translated from Acta Scientiae Circumstantiae, 2006, 26(2): 269–274 [译自: 环境科学学报]     

A/O法在柠檬酸废水处理中的应用

针对当地柠檬酸厂在生产中排放的高浓度有机废水，采用厌氧一好氧法处理工艺，其处理效果明显，最终出水水质符合国家排放标准，CODCr总去除率高达95％，而且运行成本较低，容易在企业中推行。     

应用pH—ORP计自动控制液氯氧化含氰废水

排放量较大的含氰电镀废水,在碱性氯化法处理中以液氯为氧化剂,用PH—ORP计自动控制反应条件和反应终点。该方法自动化程度高,处理效果较好,运行费用低。