The results present that there are biggish hierarchical classification zones if the extractant, 4-methyl-2-pentanone or diisopropyl ether, is added and the distribution coefficient and selectivity coefficient are high in the extraction process.
结果表明，MIBK、异丙醚应用于羟化液萃取脱水具有较大的分层区域，萃取过程中的分配系数及选择性系数较大，是两种较好的萃取脱水剂。
In order to satisfy the user's demands, O –cresol Formaldehyde Epoxy Resin was successfully synthesized by using component solvent of toluene to substitute for MIBK.
为满足用户，在实验室成功地使用了甲苯代替MIBK生产邻甲酚醛环氧树脂。
Finally, sonic proposals were put forward on production and development of MIBK in China.
最后对我国甲基异丁基酮工业发展提出一些建议。
B acid and suitable acid-base sites are important to the synthesis of MIBK.
载体的B酸位及匹配适宜的酸碱中心对MIBK的合成有重要作用。
With the rapidly increasing need of MIBK in China, it is important and necessary to develop the technology of producing MIBK.
近年来国内对MIBK的需求量日益增加，开发合成MIBK的国产化技术已十分必要和迫切。
This paper introduced the production situation, process technology consumption, import and export and price trend. Domestic market supply and demand of MIBK were significantly analyzed.
作者介绍了国内甲基异丁酮的生产、技术情况，消费、进出口情况和价格走势，重点分析了国内甲基异丁基酮市场供求状况，并对2010年该产品的需求进行预测。
The effects of concentration of HCl and temperature on synergistic extraction of In~(3+) by Aliquat 336 - MIBK were studied.
尤其萃取技术，在锢冶炼中具有重要的作用。M·伽linski等〔3一sj研究了TBP从盐酸溶液中萃
Under the condition of pH was 2.0, Chromium reacted with APDC, and then it was extracted into MIBK.
而铬在氢离子浓度为2mol/L的条件下直接萃取进入M IBK中，再用石墨炉原子吸收分光光度计分别测定。
Firstly, the bifunctional catalyst for synthesizing MIBK was prepared, and its activity has been evaluated in liquid reaction condition using an autoclave.
本文首先研究了用于丙酮一步法合成MIBK催化剂的制备方法及用高压反应釜液相反应的评价方法。
Our reular liquid products are acetic acid, BTAC, ETAC, VAM, Butyl acrylate, NBA, IBA, 2-EH, ethanol, MEG, DEG, OX, PX, Acetone, IPA, Styrene, caustic soda liquid, white spirit, methanol, MMA, MEK, MIBK, PTA.
我司经常性的散化品种为醋酸，醋酸丁酯，醋酸乙酯，醋酸乙烯，丙烯酸丁酯，正丁醇，异丁醇，辛醇，乙醇，乙二醇，二甘醇，邻/对二甲苯，丙酮，异丙醇，苯乙烯。
The experiment result of multilevel extractions suggests that the percentage extraction with MIBK or DIPE can reach over 99% under the condition of R=1:3, but as for dihydric phenol MIBK`s extract effect is prior to DIPE.
MIBK萃取脱水时的适宜操作条件为：剂溶比1：3；搅拌速度340~390r/min；搅拌时间1~1.5h；静置分层时间0.25~1h；操作时应使雷诺准数处于6000~8000的范围内。
The MIBK-Au was regenerated with a 5 solution of oxalic acid, and the recovery of stripped gold was 96.2%.
萃取液经质量分数5%的草酸溶液还原，反萃金的回收率可达到96.2%。
After several years of corporate restructuring and rapid development, the factory has a 100, 000 tons/year sulfuric acid, 15, 000 tons/year of isobutene, 24, 500 tons/year activity polyisobutylene, 30, 000 tons/year MIBK, 2000 ton/year ethylene double Hard ester amide, such as 10 sets of chemical production equipment, production chemical additives, polymeric materials, catalysts and fuel intermediates four series more than 20 kinds of products.
经过几年的企业重组和快速发展，工厂拥有10万吨/年硫酸、1.5万吨/年异丁烯、2.45万吨/年高活性聚异丁烯、3万吨/年MIBK、2000吨/年乙撑双硬酯酰胺等10套化工生产装置，生产化工助剂、高分子材料、催化剂和燃料中间体四大系列20余种产品。
Both of the catalyst composition and reaction condition were studied. It was found that the conversion of acetone was 43.5% and the selectivity of MIBK was 83% over 0.9%Ni 2.8%K/NaX at optimum conditions.
经筛选得到了催化剂体系的最佳组成及催化反应的最佳条件，在该条件下，丙酮的转化率达43.5％，甲基异丁基酮的选择性达83％。
The solvent dewaxing and deoiling test for the production of the microcrystalline wax with MIBK- MEK solvents is studied, involving all kinds of process conditions.
以甲基异丁基酮和甲乙酮为溶剂脱蜡脱油进行生产微晶蜡的试验研究，对溶剂脱蜡脱油过程的各种工艺条件进行考察，结果表明，与采用常规溶剂过程相比，其过滤速度和微晶蜡产品的收率都得到提高，而且微晶蜡的含油量达到小于1%的食品级微晶蜡的标准要求。
The high melting-point paraffin wax was prepared by taking slack wax as feed and MIBK as single solvent for deoiling.
用减三线蜡膏为原料，采用MIBK单一溶剂脱油新技术，进行蜡膏脱油制取高熔点石蜡研究。
In the laboratory facility, the microcrystalline wax was prepared using slack wax as feed and MIBK as single solvent for deoiling in the slack wax recrystallization, multi-point dilution and two-stage deloil-ing process.
在小型试验装置上，以轻脱蜡膏为原料，采用甲基异丁基酮单一溶剂，采用蜡膏重结晶、多点稀释、两段脱油工艺过程制取微晶蜡。
Our company is mainly engaged in chemical raw materials trading, the company mainly engaged in: toluene, xylene, mesitylene, durene, 6 # 120 # 200 # solvent, ethyl acetate, butyl acetate, acetone, butanone, cyclohexanone, isophorone, MIBK, isopropyl alcohol, isobutyl alcohol, butanol, mixed alcohols, methanol, ethanol, ethylene glycol, diethylene glycol, diacetone alcohol, Anti-White Water, CAC, n-hexane, dichloromethane, trichloro-B, DMF, 5 # 10 # 15 # white mineral oil, lubricating oil, sewing machine oil, as well as high-pressure polyethylene, linear polyethylene, low-pressure polyethylene, polypropylene, rubber and other chemical raw materials.
我公司主要从事化工原料贸易，公司主要经营：甲苯、二甲苯、三甲苯、四甲苯、6# 120# 200#溶剂、醋酸乙酯、醋酸丁酯、丙酮、丁酮、环已酮、异佛尔酮、MIBK、异丙醇、异丁醇、正丁醇、混丙醇、甲醇、乙醇、乙二醇、二甘醇、二丙酮醇、防白水、CAC、正已烷、二氯甲烷、三氯乙、DMF、5# 10# 15#白矿油、润滑油、针车油以及高压聚乙烯、线性聚乙烯、低压聚乙烯、聚丙烯、橡胶等各种化工原料。
Determination of Lead and Cadmium in the Composting Products of Domestic Waste by APDC-MIBK Extraction Flame Atomic Absorption Spectrophotometry
APDC-MIBK萃取火焰原子吸收分光光度法测定生活垃圾堆肥产品中铅、镉的研究
Study on the APDC-MIBK or TBP Extraction-Nondispersive Atomic Fluorescence Spectrometric Determination of Trace Antimony by Hydride Generation in organic Phase
APDC-MIBK及TBP萃取有机相HG-AFS测定痕量锑的研究