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- The cation resin used in softeners is easily contaminated by iron ion. 軟化器中使用的陽(yáng)離子交換樹(shù)脂容易受到鐵離子的污染。
- The technology of extracting pectin from apple's pomace with D151H cation resin is studied. 結果表明,加入D151H陽(yáng)離子交換樹(shù)脂可提高果膠得率;在優(yōu)惠工藝條件下,粗果膠得率可達9%25左右。
- The results show that a small amout of VAc added into queous solution,which treated by cation resin,can make Am polymerize into cross-linking PAm. 實(shí)驗證明在丙烯酰胺水溶液混入少量醋酸乙烯酯,該水溶液經(jīng)陽(yáng)離子交換樹(shù)脂處理后,可聚合生成交聯(lián)型丙烯酰胺膠體。
- Using acroporous strong acidic cation resin as catalyzeramdphenol and propylene as raw materials,alkylphenol was synthesized. 采用大孔強酸陽(yáng)離子交換樹(shù)脂作催化劑,以苯酚和丙烯四聚物為原料,催化合成烷基酚。
- Removel of coloured compounds in rew solution takes place in two serially coupled different ionic exchange columns, one packed column was D72 cation resin, another anion resin. 固定床柱操作方式陽(yáng)離子交換樹(shù)脂和陰離子交換樹(shù)脂串聯(lián)進(jìn)行平行脫色實(shí)驗。
- The technology of nonylphenol production is using strong acidic cation resin DC604,C104 as catalysts and two-stage fixed reactor in the nonylphenol plant of Heilongjiang Petrochemical Works. 黑龍江石油化工廠(chǎng)壬基酚裝置以強酸性陽(yáng)離子交換樹(shù)脂DC604、C104作催化劑，采用二段式固定床反應器流程合成壬基酚的工藝。
- Modified cation resin support Pt complex catalyst for hydrosilylation of styrene 改性陽(yáng)離子樹(shù)脂配合鉑催化苯乙烯硅氫加成反應
- modified cation resin supported Pt complex 改性陽(yáng)離子樹(shù)脂配合鉑
- The DK series products are some king of cationic resin whose main com-ponent is polyamide resin. DK系列是以聚酰胺樹(shù)脂為主要成分的陽(yáng)離子樹(shù)脂,DK-856是具有優(yōu)良效果的抗水劑;
- Mathematic Model for Extraction of EPS with Cation Resin Method 陽(yáng)離子樹(shù)脂法提取污泥胞外聚合物的數學(xué)模型
- New method on extracting ultrasonic joint cation resin EPS 超聲波樹(shù)脂聯(lián)用法提取活性污泥中的胞外聚合物
- The sodium is removed with cation exchange resin. 鈉用陽(yáng)離子交換樹(shù)脂來(lái)分離。
- Separation of Synthesized Theanine with Cation Resin 離子交換樹(shù)脂分離合成茶氨酸
- Vinyl Chloride Co-polymers, Polyvinyl Butyrals, Thixotropy Resin. 聚氯乙烯共聚物、聚乙烯醇縮丁醛、觸變性樹(shù)脂。
- The sodium is removed with cation exchange resin . 鈉用陽(yáng)離子交換樹(shù)脂來(lái)分離。
- The basin is made of synthetic resin. 這個(gè)盆是用合成樹(shù)脂做的。
- A kind of cationic monomer is copolymerized with ethylene monomers in solution, in which the auxiliaries and initator are added, then the cationic resin retanning agent is abtained. 一種陽(yáng)離子單體與含乙烯基類(lèi)單體,在助劑、引發(fā)劑存在條件下進(jìn)行溶液聚合,制得陽(yáng)離子樹(shù)脂復鞣劑。
- They are made of a common plastic resin. 它們是用一種普通的塑膠合成樹(shù)脂做成的。
- Emulsion polymerized styrene butadiene rubber. 丁二烯、苯乙烯在乳液體系中進(jìn)行共聚制得的橡膠。
- In this article Phenyl-acrylic acid ester is synthesized under the catalysis of cationic resin using Phenyl-acrylic acid as a raw material which is produced as a part of the whole process. 本文以自制苯基丙烯酸為原料,用陽(yáng)離子樹(shù)脂催化合成苯基丙烯酸酯。
