acid anhydride的例句大全

Phosphorous acid is the acid anhydride of orthophosphoric acid ( H 3 PO 4 ).

五氧化二磷是正磷酸 ( H3PO4 ) 的酸酐.

Effect of polyglycol on curing system of epoxy resin/ acid anhydride

聚乙二醇对环氧树脂/酸酐固化体系性能的影响

Study on Treatment of Organic Sewage Containing High Sulfuric Acid Anhydride Concentration

含高浓度SO4~（2-）有机废水混合处理实验研究

The organic compounds are mainly benzoic acid anhydride , benzophenone, and so on.

生成的有机化合物成分比较复杂,主要成分有苯甲酸酐、苯甲酮等.

Effect of internal releasing agent on curing of acid anhydride/ epoxy resin system

内脱模剂对酸酐/环氧树脂体系固化反应的影响

The study and application of tung oil acid anhydride toughened epoxy resin

桐油酸酐增韧环氧树脂的研究及应用

Cetyl phthalate was prepared from phthalic anhydride and cetyl alcohol as raw materials catalyzed by non-acid catalyst.

以苯酐与十六醇为原料，选用非酸催化剂，在实验室合成了增塑剂邻苯二甲酸双十六烷基酯。

Phosphono-containing maleic anhydride-acrylic acid copolymer as scale inhibitor was synthesized from maleic anhydride ( MA) and acrylic acid ( AA) in water solvent using persulfate-hypophosphite as oxidation-reducton initiator.

以水为溶剂，马来酸酐（MA）、丙烯酸（AA）为单体，过硫酸盐-次磷酸盐氧化还原体系为引发剂，合成马来酸酐-丙烯酸含膦共聚物阻垢剂。

The influence of oleoyl polyamine prepared by oleic acid and triethylene-tetramine on the properties of cured product of epoxy resin and methyhetrahydrophthalic anhydride ( MTHPA) was studied.

研究了油酸和三乙烯四胺的生成物油酰多胺对环氧树脂和甲基四氢苯酐固化物性能的影响。

Like tertiary ammonium, quaternary ammonium salt has accelerating effect on curing of acid anhydride/ epoxy resin system and has a certain degree of latent tendency.

本文研究了季铵盐对酸酐/环氧树脂体系的促进作用.结果表明，这种季铵盐与叔胺一样可作为酸酐/环氧树脂固化体系的促进剂，且具有一定的潜伏性。

Polyaspartic acid ( PASP) was synthesized by self-catalysis process with microwave using maleic anhydride and ammonium acetate as raw materials.

以马来酸酐和乙酸铵为原料，在微波条件下用自催化法合成了聚天冬氨酸（PASP）。

Aspirin was synthesized from salicylic acid and acetic anhydride by sodium bisulfat as catalyst.

用一水硫酸氢钠为催化剂由水杨酸与乙酐酯化合成阿司匹林.

Production: monomer boron, Danhuapeng, boron anhydride, without detectable; Hydrochloric acid , Yean, ammonia water.

生产: 单体硼, 氮化硼, 硼酐, 无水硼砂; 盐酸,液氨, 氨水.

Sulfonated EPDM ionomers ( S-EPDM ) were prepared with concentrated sulfuric acid and acetic anhydride.

用浓硫酸和醋酸酐与三元乙丙橡胶(EPDM ) 反应制备了磺化三元乙丙橡胶离聚物 ( S-EPDM).

Diisopentyl maleate was synthesized from maleic anhydride and isopentanol using tungstosilicic acid as a catalyst.

以钨硅酸为催化剂,马来酸酐和异戊醇为原料催化合成马来酸二异戊酯.

Amino 4 methoxyl acetylaniline was synthesized acetylization ofp-methoxylaniline with acetic acid and acetic anhydride, then nitration and reduction.

以对甲氧基苯胺为原料,用冰醋酸和醋酸酐作乙酰化剂,经乙酰化 、 浓硝酸硝化、铁粉还原合成了3-氨基-4-甲氧基乙酰苯胺.

The reaction adopted strong-acid cation exchange resin catalysed phthalic anhydride and butyl alcohol.

催化邻苯二甲酸酐与正丁醇的酯化反应.

Similarly , using diketene to replace mixed anhydride or acid chloride, intermediate enol 5 may be obtained.

而由混合酸酐或双烯酮代替酰氯, 中间体也可能是烯酮或烯醇5.

Dimer and tetramer ofp-hydroxybenzoic acid were synthesized, and grafted onto random styrene-maleic anhydride copolymer ( RSMA ).

合成了对羟基苯甲酸二聚体 、 四聚体,并将其接枝到苯乙烯 - 马来酸酐共聚物 ( SMA ) 上得到侧链液晶高分子.

Cetyl phthalate was prepared from anhydride and cetyl alcohol as raw materials catalyzed by non-acid catalyst.

以苯酐与十六醇为原料,选用 非 酸催化剂,在实验室合成了增塑剂邻苯二甲酸双十六烷基酯.