摘要：【中文】本发明公开了一种老化原油油包水乳状液破乳剂，该破乳剂的各组分按质量百分比计为：快速破乳组分15.0％‑35.0％、沥青分散剂5.0％‑25.0％、界面电荷中和助剂5.0％‑10.0％，其余为助溶剂；所述破乳组分为酚类‑环氧烷烃聚合物，所述沥青分散剂为炔二醇或炔二醇聚氧乙烯醚类化合物，所述界面电荷中和助剂为聚乙烯亚胺，所述助溶剂为乙二醇，二乙二醇或两者混合物。本发明破乳剂可将老化原油乳状液1小时脱水率提高至82％～94％，同时解决当前破乳剂脱水界面不清的问题。 【EN】The invention discloses an aging crude oil water-in-oil emulsion demulsifier, which comprises the following components in percentage by mass: 15.0-35.0% of quick demulsifying component, 5.0-25.0% of asphalt dispersant, 5.0-10.0% of interface charge neutralizing additive and the balance of cosolvent; the demulsifying component is a phenol-alkylene oxide polymer, the asphalt dispersant is an acetylene glycol or acetylene glycol polyoxyethylene ether compound, the interfacial charge neutralizing additive is polyethyleneimine, and the cosolvent is ethylene glycol, diethylene glycol or a mixture of the ethylene glycol and the diethylene glycol. The demulsifier can improve the dehydration rate of the aged crude oil emulsion for 1 hour to 82-94 percent, and simultaneously solves the problem that the dehydration interface of the current demulsifier is unclear.

摘要：【中文】本发明涉及一种海洋油田固废废物源头分类减量和资源化方法，该方法根据海洋油田固体废物的性质和资源化方向制定海洋油田特有的固体废物分类方法，将固体废物分为：可材料化废物、可堆肥化废物、可燃料化废物、可回收废物、有害废物和感染性废物。利用负压微振筛和固液分离减量后的钻井废物制作建材，利用空化减量后的生产废物和减量后热值高的生活垃圾通过微波热解制作锅炉的辅助燃料油和过滤器的辅助滤料，利用离心减量后的餐饮垃圾堆肥，有害废物和感染性废物严格包装后送往陆地做无害化处理。整个流程无二次污染产生，可最大程度的利用其中的有机组分，回收其中的无机组分，实现海洋油田固体废物最大效率的资源化和减量化。 【EN】The invention relates to a method for source classification reduction and resource utilization of marine oil field solid waste, which is characterized in that a method for classifying the marine oil field specific solid waste is formulated according to the property and resource utilization direction of the marine oil field solid waste, and the solid waste is divided into: materializable waste, compostable waste, combustible materialized waste, recyclable waste, hazardous waste and infectious waste. The method comprises the steps of utilizing a negative pressure micro-vibration sieve and drilling waste after solid-liquid separation and reduction to manufacture building materials, utilizing production waste after cavitation reduction and domestic waste after reduction with high heat value to manufacture auxiliary fuel oil of a boiler and an auxiliary filter material of a filter through microwave pyrolysis, utilizing food waste compost after centrifugation reduction, and conveying harmful waste and infectious waste to land for harmless treatment after being strictly packaged. The whole process has no secondary pollution, can utilize organic components in the waste oil to the maximum extent, recover inorganic components in the waste oil, and realize the maximum efficient resource utilization and reduction of the solid waste of the marine oil field.

摘要：【中文】本发明公开了一种海上平台生活污水分质处理方法，该方法对海上平台产生的黑水、灰水分质处理，黑水进入黑水收集罐，收集罐中安装过滤网，悬浮物被过滤网截留，过滤水自流进入三维电催化反应器进行有机物的降解，合格水达标排放；黑水所产生的污泥经过脱水后，干污泥定期运回陆地处理，滤液返回黑水收集罐。厨房灰水经撇油器去除油污后进入灰水收集罐，洗浴灰水经毛发过滤器后进入灰水收集罐，两股灰水在灰水收集罐中经均质混合后由电解反应器去除有机物并进行消毒，出水由超滤设备进一步去除有害物质，达到回用标准。本方法通过分质处理，既提升了污水达标排放的可靠度，又实现了水资源合理利用。 【EN】The invention discloses a quality-divided treatment method for domestic sewage of an offshore platform, which is used for quality-divided treatment of black water and grey water generated by the offshore platform, wherein the black water enters a black water collecting tank, a filter screen is arranged in the collecting tank, suspended matters are intercepted by the filter screen, filtered water automatically flows into a three-dimensional electro-catalytic reactor for degradation of organic matters, and qualified water is discharged after reaching the standard; after the sludge generated by the black water is dehydrated, the dry sludge is periodically transported back to the land for treatment, and the filtrate returns to the black water collecting tank. Oily dirt of kitchen grey water is removed by an oil skimmer and then the kitchen grey water enters a grey water collecting tank, bath grey water enters a grey water collecting tank after passing through a hair filter, organic matters of the two strands of grey water are removed by an electrolytic reactor after the two strands of grey water are homogenized and mixed in the grey water collecting tank and then the two strands of grey water are disinfected, and harmful substances of outlet water are further removed by ultrafiltration equipment, so that the recycling standard is reached. The method improves the reliability of up-to-standard sewage discharge and realizes reasonable utilization of water resources through quality-divided treatment.

摘要：【中文】本发明公开了一种改性超支化聚酰胺胺型聚合物，该聚合物以超支化聚酰胺胺型聚合物为起始剂，在催化剂作用下接枝不同比例的环氧乙烷和环氧丙烷后制得，该改性超支化聚酰胺胺型聚合物为红褐色粘稠状液体，数均分子量分布为10000‑30000。该改性超支化聚合物具有较高的亲水亲油平衡值和界面活性，不仅针对采出液原油粘度大的水包油型乳状液具有很好的破乳效果，而且加快了液膜破裂的速度，使得油滴破裂、聚并、油水分离的速度进一步加快。 【EN】The invention discloses a modified hyperbranched polyamidoamine polymer, which is prepared by taking a hyperbranched polyamidoamine polymer as an initiator and grafting ethylene oxide and propylene oxide in different proportions under the action of a catalyst, wherein the modified hyperbranched polyamidoamine polymer is a red brown viscous liquid, and the number average molecular weight distribution of the modified hyperbranched polyamidoamine polymer is 10000-30000. The modified hyperbranched polymer has higher hydrophilic-lipophilic balance value and interface activity, has good demulsification effect on oil-in-water type emulsion with high crude oil viscosity of produced fluid, and accelerates the speed of liquid membrane fracture, oil drop fracture, coalescence and oil-water separation.

摘要：【中文】本发明公开了一种破乳净水一体化药剂改性超支化聚酰胺胺型聚合物，其是以乙二胺为核心合成的超支化聚合物h‑PAMAM为核心，阳离子单体部分取代超支化聚合物h‑PAMAM的伯胺基得到Z‑PAMAM，随后以Z‑PAMAM为起始剂接枝环氧乙烷和环氧丙烷得到的，该破乳净水一体化药剂改性超支化聚酰胺胺型聚合物P‑PAMAM数均分子量分布为8000～20000。本发明药剂具有较高的亲水亲油平衡值和界面活性，以及较好的絮凝能力，不仅针对采出液原油粘度大的水包油型乳状液具有很好的破乳效果，而且具有很好的净水效果。 【EN】The invention discloses a demulsification and water purification integrated medicament modified hyperbranched polyamidoamine polymer, which is obtained by taking hyperbranched polymer h-PAMAM synthesized by taking ethylene diamine as a core, partially substituting a cationic monomer for a primary amino group of the hyperbranched polymer h-PAMAM to obtain Z-PAMAM, and then grafting ethylene oxide and propylene oxide by taking the Z-PAMAM as an initiator, wherein the number average molecular weight distribution of the demulsification and water purification integrated medicament modified hyperbranched polyamidoamine polymer P-PAMAM is 8000-20000. The agent has higher hydrophilic-lipophilic balance value, higher interfacial activity and better flocculation capacity, and not only has good demulsification effect on the oil-in-water type emulsion with high crude oil viscosity of produced fluid, but also has good water purification effect.

摘要：【中文】本发明公开了一种折流式臭氧预氧化联合生物滤池深度处理方法，该方法采用臭氧氧化及尾气利用技术与生物滤池结合用于废水深度处理，废水与臭氧经增压型射流式混合器混合后进入臭氧预氧化单元预氧化；而后进入尾气处理塔进行气水分离，完成废水和尾气中残余臭氧分解破坏；尾气处理塔出水和尾气由管道增压泵和文丘里喷射器加压高速雾化后进入生物处理单元，最终实现废水中污染物的生物降解。其中，臭氧预氧化单元和生物处理单元分别由若干密闭式预氧化塔和生物过滤塔通过折流串联构成，生物过滤塔所需氧气由臭氧预氧化单元尾气经处理后提供。本发明方法能够降低臭氧投加量，臭氧利用效率高，废水处理效果好，系统运行高效稳定。 【EN】The invention discloses a baffling type ozone pre-oxidation combined biological filter advanced treatment method, which adopts ozone oxidation and tail gas utilization technology to be combined with a biological filter for advanced treatment of wastewater, wherein the wastewater and ozone are mixed by a supercharged jet mixer and then enter an ozone pre-oxidation unit for pre-oxidation; then the wastewater enters a tail gas treatment tower for gas-water separation to finish the decomposition and destruction of residual ozone in the wastewater and the tail gas; the water and tail gas from the tail gas treatment tower are pressurized by a pipeline booster pump and a Venturi ejector and are atomized at high speed and then enter a biological treatment unit, and finally, the biological degradation of pollutants in the wastewater is realized. Wherein, the ozone pre-oxidation unit and the biological treatment unit are respectively formed by connecting a plurality of closed pre-oxidation towers and biological filter towers in series through baffling, and oxygen required by the biological filter towers is provided by treating tail gas of the ozone pre-oxidation unit. The method can reduce the ozone adding amount, and has the advantages of high ozone utilization efficiency, good wastewater treatment effect and high and stable system operation.

摘要：【中文】本发明公开了一种磁性石墨烯气凝胶粒子电极及其制备方法。该粒子电极以氧化石墨烯、四氧化三铁和二氧化锰为原料，通过水热合成法制备负载有催化活性组分的三维多孔石墨烯水凝胶，将其进行冷冻干燥和在惰性气氛下焙烧还原，即得到一种磁性石墨烯气凝胶粒子电极。本发明磁性石墨烯气凝胶粒子电极具有良好的催化活性，对氯代丙二醇废水中的氯离子和TOC具有良好的去除效果；且该粒子电极在使用后可利用外加磁场进行回收，便于重复使用，稳定性强。 【EN】The invention discloses a magnetic graphene aerogel particle electrode and a preparation method thereof. The particle electrode is prepared from graphene oxide, ferroferric oxide and manganese dioxide serving as raw materials by a hydrothermal synthesis method to prepare three-dimensional porous graphene hydrogel loaded with catalytic active components, and the three-dimensional porous graphene hydrogel is subjected to freeze drying and roasting reduction in an inert atmosphere to obtain the magnetic graphene aerogel particle electrode. The magnetic graphene aerogel particle electrode has good catalytic activity and good removal effect on chloride ions and TOC in the chloropropylene glycol wastewater; and the particle electrode can be recovered by using an external magnetic field after being used, so that the particle electrode is convenient to reuse and has strong stability.

摘要：【中文】本发明公开了一种处理油田含油污水的陶瓷超滤膜系统的除垢剂及其制备方法。该除垢剂由如下质量百分比含量的组分组成：甲酸3～5％，表面活性剂0.5～1％，增溶剂0.5～1％，助剂0.5～1％，余量为去离子水。本发明还公开了其制备方法：按比例向去离子水中依次加入甲酸、表面活性剂、增溶剂、助剂，常温下搅拌1～4h，搅拌均匀，得到成品。本发明陶瓷超滤膜系统除垢剂清洗效果好且彻底，使膜通量恢复率在99％以上、膜污染周期延长，清洗频率降低；并且清洗方式较为简单，清洗时间较短。 【EN】The invention discloses a descaling agent of a ceramic ultrafiltration membrane system for treating oily sewage of an oil field and a preparation method thereof. The scale remover comprises the following components in percentage by mass: 3-5% of formic acid, 0.5-1% of surfactant, 0.5-1% of solubilizer, 0.5-1% of auxiliary agent and the balance of deionized water. The invention also discloses a preparation method thereof: sequentially adding formic acid, a surfactant, a solubilizer and an auxiliary agent into deionized water according to a ratio, stirring for 1-4 hours at normal temperature, and uniformly stirring to obtain a finished product. The ceramic ultrafiltration membrane system scale remover has good and thorough cleaning effect, ensures that the recovery rate of membrane flux is more than 99 percent, prolongs the membrane pollution period and reduces the cleaning frequency; and the cleaning mode is simpler, and the cleaning time is shorter.