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- The synergism between oil soluble dispersed catalyst and hydrogen donor in hydrocracking processing inferior residue was studied in the laboratory. 在实验室考察了复合使用不同供氢剂与不同的分散型催化剂对劣质减压渣油加氢裂化的协同作用,以改善渣油的深度加工。
- The study of oil soluble corrosion inhibitor by commonly used electrochemical method often met difficulties. 油溶性缓蚀剂的研究常用电化学方法,因而常常遇到一些困难。
- THY temporary plugging agent used for workover treatment adopts oil soluble resin as bridging off agent. THY修井暂堵剂是以油溶性树脂作为桥堵剂，桥堵储层孔道，在井壁形成屏敝层，从而减少修井液的漏失。
- Keywords XANES;residue oil;dispersed catalyst;hydrocracking; 渣油;分散型催化剂;加氢裂化;
- It was shown that the hydrocracking index in the reaction over water-soluble base catalyst could be improved by adding small amount of oil-soluble dispersed catalyst as inducing catalyst. 试验结果表明,在水溶性催化剂为基体的反应中,加入少量油溶性催化剂作为"诱导剂"可以改善反应状况,实现较高的裂化指标,转化率相对较高,生焦量相对较少,同时催化剂加入量较少。
- In the late frost oil soluble ingredient easy to dissolve in the pore sebum, proliferates rapidly in skin's in-depth, widely by flesh cell absorption. 晚霜中的油溶性成分容易溶解在毛孔的皮脂内，在皮肤的深层迅速扩散开来，广泛被肌肤细胞吸收。
- Hydrocracking with Kelamayi vacuum residue as feedstock over suspended-bed dispersed catalyst was conducted in laboratory autoclave to investigate the hydrocracking reactions in different cases. 以克拉玛依减压渣油为原料,在实验室高压釜中考察了悬浮床加氢裂化分散型催化剂在不同条件下的加氢裂化反应。
- Therefore, in the animal in vivo bile acid most important function is digests in food the fat and the fat soluble material (oil soluble Vitamin and cholesterol and so on). 因此，在动物体内胆汁酸最重要的功能是消化食物中的脂肪和脂溶性物质（油溶性维生素和胆固醇等）。
- Determination of oil soluble dyes in capsicum and turmeric samples and products by high performance liquid chromatography.ASTA analytical methods.Method 28.0. 彭景龙.;高效液相色谱法测定调味品中"对位红"含量
- Furthermore, the thesis also studies on the Oil、Soluble and Conservation Liquid Chemicals(SCLC), which at present are frequently spilt and cause pollution, modeling and analyz. 并在此基础上，以油及类油化学品、易溶保守液体化学品这两类目前频繁发生溢漏污染的化学品物质为研究对象，以渤海海域为依托，对这两类物质在水体中的输运进行了建模和分析。
- Oil soluble temporary plugging agent DGZ is a novel multiple functions reservoir protecting agent developed based on temporary shielding plugging theory. DGZ油溶性暂堵剂是根据屏蔽暂堵原理开发的一种新型多功能油层保护剂。
- According to the reservoir features and the requirements of protecting reservoir,a modified drilling and completion fluid system with ultrahigh density is chosen,in which oil soluble and acid soluble temprary plugging agents are the major additives. 根据储层特征及保护油气层要求，选用以油溶性和酸溶性暂堵剂为主处理剂的超高密度改性钻井完井液体系。
- The slurry phase hydrocracking behavior of n-hexyl-benzene was studied under the presence of dispersed catalysts in a micro batch reactor. 利用微型反应釜,考察了正己基苯在硝酸镍甲醇溶液、硝酸铜甲醇溶液、硝酸镍水溶液、硝酸铜水溶液、硝酸和水催化下的悬浮床加氢裂化反应。
- The water soluble dispersant agent, which the backbone was sodium cellulose sulfate and sodium lignin sulfonate, was prepared using cane dregs and fuming sulfuric acid as raw material . 以甘蔗渣、发烟硫酸为原料合成了纤维素硫酸钠和木质素磺酸钠为主的水溶性分散剂,同时测定了其表面活性。
- EFFECTS OF DISPERSED CATALYST AND HYDROGEN DONOR ON THE SELECTIVITY OF CRACKING REACTION OF MODEL COMPOUNDS FOR RESIDUE OIL 催化剂和供氢剂对渣油模型化合物裂化反应选择性的影响
- Very mild surfactants from Copra (coconut pulp) : give the shampoo formula a thick, creamy foam. They gently cleanse the scalp and hair and render the essential oils soluble. 来自椰子的极度温和活性剂：给予洗发乳轻盈、丰富的泡沫，能轻柔洁净头皮和发丝，并帮助吸收精油。
- Subjected to an oxidizing treatment with H?2O?2, Vulcan XC?72 (Cabot) carbon black has been used as support for platinum. Using H?2PtCl?6 as metal precursor, well?dispersed catalysts have been prepared. Cabot公司VulcanXC 72型炭黑,经过H2O2氧化处理后作为Pt的载体,H2PtCl6作为金属前驱体制备了高度分散的Pt/C催化剂。
- Oil soluble silicone antifoam for cokers 油溶性有机硅焦油消泡剂
- SYNERGISM BETWEEN HYDROGEN DONOR AND DISPERSED CATALYST IN HYDROCRACKING 供氢剂与分散型催化剂对加氢裂化的协同作用
- oil soluble non-ionic active agent 油溶性非离子活性剂
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
