大庆地区空气中总烃与非甲烷烃分布规律研究

分析了大庆地区空气中总径与非甲烷烃的比例关系，年、季、日变化规律及浓度水平。说明了总径与非甲烷径浓度水平在采暖期和非采暖期无显著差别，且冬、夏分布大体一致，高浓度多集中于大庆市东北部，浓度值向西南偏南方向递减，总烃总体浓度冬季较夏季偏向于西南这一规律。讨论了气候条件对分布规律的影响，并指出总烂的主要来源是油田开发和机动车尾气排放。     

SYL-01破乳剂的合成及性能测试

在国内外研究的基础上通过实验以MAA、AA、BuAc、MMAc为原料，采用乳液聚合的方法合成了一种新型的不含烷氧基的水溶性W／O原油破乳剂SYL-01。反应条件与反应物的用量研究表明：反应物最佳配比为AA：MAA：BuAc：MMAC＝0．75：0．25：10：4。对原油乳液的破乳实验说明：SYL－01与目前使用的9901破乳剂性能相当，脱水率较高。SYL－01原料价廉易得，不使用易燃易爆的气体原料，工艺简单，有较好的开发应用前景。     

冀东油田防治环境污染系统工程研究取得重要成果

查清了冀东油田废水池分布和分析了废水水质，提出了废井回灌、集中处理后回灌或回注、用废水处理机现场处理后回注或回灌等三种处理方案。通过室内、外试验论证了废水和废水池废泥治理方法，在采油所产生的含油污水实现全部回注不外排的基础上，再加上钻井废水不外排处理，从此做到了防治环境污染。     

埕岛油田2号中心平台除砂工艺

介绍了中心平台油气处理工艺、清除采出砂的必要性和要求。论述了地面集输系统的除砂方法以及中心平台除砂工艺，评价了除砂方法和工艺的优、缺点。供海上油田作业时借鉴。     

清洁生产与环境保护对策

介绍清洁生产的概念及其产生的背景。针对江汉石油管理局的现状，提出了实施清洁生产的几点设想，以期尽快将清洁生产付诸实施的同时带来经济效益和环境效益。     

石油污染法和地面油罐的法规

译文叙述了地面和地下储油罐对环境影响的差异、美国环保局（EPA）对此的有关规定、石油污染法、全国污染物排除控制系统（NPDES）等。最后介绍地面油罐法规具体内容。     

塔里木沙漠油田开发工程的环境影响评价

塔里木是一个内陆封闭盆地，是世界第二大流动沙漠，它具有丰富的油气资源，目前正在积极开发中。在油气田开发过程中必须做环境影响评价，文中介绍了沙漠环境及生态状况，在沙漠区域必须以水域和生态环境影响评价为重点，评价结果应提出固沙、防沙和保护自然生态等一系列防治措施和对策。     

天然放射性物质及环境问题

天然放射性物质（ｎａｔｕｒａｌｌｙｏｃｃｕｒｒｉｎｇｒａｄｉｏａｃｔｉｖｅｍａｔｅｒｉａｌｓ，简称ＮＯＲＭ）广泛存在于地层中，当石油或天然气从地下开采出来时，痕量的天然放射性核素如镭、氧等也随之采出，并分别集中于管道及设备的垢层或天然气加工装置的内壁薄膜上。文章在对外文资料调研的基础上，将ＮＯＲＭ的有关知识、存在场所、对人体潜在的危害途径及有关辐射防护方法进行了介绍。     

Extractable Hydrocarbons, Nickel and Vanadium Contents of Ogbodo-Isiokpo Oil Spill Polluted Soils in Niger Delta, Nigeria

An oil spill polluted site at Ogbodo-Isiokpo in Ikwere Local Government Area of Rivers State in southern Nigeria, was identified for study following three successive reconnaissance surveys of oil fields in the Agbada west plain of Eastern Niger Delta. A sampling area of 200 m × 200 m was delimited at the oil spill impacted site using the grid technique and soils were collected at surface (0–15 cm) and subsurface (15–30 cm) depths from three replicate quadrats. A geographically similar, unaffected area, located 50 m adjacent to the polluted site, was chosen as a control (reference) site. Total extractable hydrocarbon contents of the polluted soils ranged from 3.02–4.54 and 1.60–4.20 mg/kg (no overlap in standard errors) at surface and subsurface depths respectively. The concentrations of two “diagnostic” trace heavy metals, nickel (Ni) and vanadium (V), which are normal constituents of crude oil, were also determined in the soils by atomic absorption spectrophotometric method after pre-extraction of cations with dithionite–citrate carbonate. Ni varied from 0.15 to 1.65 mg/kg in the polluted plots and from 0.18 to 0.82 mg/kg in the unpolluted plots; vanadium varied from 0.19 to 0.70 mg/kg in the polluted plots and from 0.14 to 0.38 mg/kg in the unpolluted plots. Ni and V were more enhanced (p < 0.05) in the oil-polluted soils, especially at subsurface depth. Whilst the oil spillage could be said to be indirectly responsible for the enhanced concentrations of nickel and vanadium via the injection and availability of the petroleum hydrocarbons that might have increased the activities of biodegradation on site, the physico-chemical properties of the soils and inherent mobility of metals, as well as the intense rainfall and flooding that characterized the period of study, may have also contributed, at least in part, to these enhanced concentrations. Such levels of Ni and V may result to enhanced absorption by plants, which may bring about possible bioaccumulation in such plants and the animals that depend on them for survival and all of these may lead to toxic reactions along the food chain.