果膠酯酸 的英文怎麼說
中文拼音 [guǒjiāozhǐsuān]
果膠酯酸
英文
pectin grade-
The results were as follows : leaching solution by hot water extraction was date in color and had mellow date aroma and the highest fusel oil content but strong bitter taste ; leaching solution by pectinase enzymolysis had the highest reducing sugar content easy for fermentation but excessively high methanol content in fermenting wine ; leaching solution by microwave extraction had the shortest extraction time and fermentation time and the highest ethyl acetate content in wine and the produced wine had special aroma
結果表明, 90熱水浸提,浸提液發酵酒顏色呈棗紅色,雜油醇含量最高,有濃郁棗香,但苦味重;果膠酶酶解浸提,浸提液還原糖含量最高,利於發酵,但發酵酒的甲醇含量過高;微波強化浸提,浸提時間和發酵時間最短,所得棗酒的乙酸乙酯含量最高,且有特殊香味。The results of the tests indicated that latex and polyurethane foam mattresses burned fastest.
試驗結果表明,天然乳膠和聚氨基甲酸乙酯泡沫床墊燃燒得最快。We present a preliminary study on the zymograms of esterase ( est ), lactate dehydrogenase ( ldh ), malate dehydrogenase ( mdh ) from four groups of microtus fortis by vertical discontinous polyacrylamide gel electrophoresis method. the number, mobility and dye intensity of the enzyme band were analyzed
採用垂直板不連續聚丙烯酰胺凝膠電泳法對四類東方田鼠的酯酶( est ) 、蘋果酸脫氫酶( mdh )和乳酸脫氫酶( ldh )進行了初步研究。The experimental results further demonstrate that the combination of incompatibility polydimethylsiloxane and polyacrylate by co - vulcanization improves the both compatibility and broadens the low temperature and high temperature functional region. while in sin, to improve microphase structures and damping properties, the design to increase compatibility between two compositions and modulate crosslinking density as well as relative reaction rate of two compositions, is also effective
以上實驗結果表明,在復合橡膠阻尼材料中將聚硅氧烷與聚丙烯酸酯通過共混硫化相結合,改進了二者的相容性,拓寬了其阻尼功能區的低溫和高溫溫域;而在sin中通過改善組四川大學博士學位論文分間相容性,調節交聯密度控制其微相結構和兩種組分相對反應速度的快慢,進而控制材料阻尼性能的設計是行之有效的。Citric acid, taking the place of hno3, solutes the substance which does not solute in solution, and it acts as the ligand of metallic ionic and the hydrolysis catalyst of si ( oc2h5 ) 4, which reduces the pollution caused by no2 which forms at the decompose process of the hot treatment. by changing the means of calcine of the drier gel, choosing the suitable temperature to burn the gel, the high temperature calcine time is shorted, which solves the question of the long period calcine. so the preparation process of the matrix and composite was finished by using more lower temperature than the traditional solid state reaction and more shorter time than the traditional sol - gel process
結果使基質和復合物的制備在比傳統的固相反應法低得多的溫度下和比常規的溶膠凝膠法短得多的時間里完成;五、對基質及復合物的干凝膠、粉體和燒結體進行了ir 、 dta 、 xrd 、 seni及交流阻抗譜表徵,研究結果表明:在溶膠向凝膠的轉化過程中同時存在著正硅酸乙酯自身的聚合作用和檸檬酸鹽絡合物之間的聚合作用:干凝膠向產物粉體的轉化在400600c之間進行;基質li 。The fixing performance of teos / tbb blend sol and the effect of fixing conditions were discussed
討論了正矽酸乙酯溶膠和鈦酸丁酯溶膠混合溶膠的固色效果及固色工藝對固色效果的影響。Results show that self - crosslinkable latex at room temperature with high elasticity can be prepared when amount of butyl acrylate is 60 %, and amount of methyl methacrylate is 40 %, and mass ratio of nonionic emulsifier to anionic emulsifer is 3 : 1, and amount of initiator is 0. 6 %, and amount of self - crosslinkable monomer and protective colloid is 2 % and 0. 4 % respectively
研究結果表明:當丙烯酸丁酯的質量為60 % ,甲基丙烯酸甲酯的質量為40 % ,非離子乳化劑和陰離子乳化劑的質量配比為3 : 1 ,引發劑的質量為0 . 6 % ,自交聯單體的質量為2 % ,保護膠體的質量為0 . 4 %時,可以制備出高彈性自交聯乳液。The size distribution of composite latex particles is similar to that of polyacrylate / caco3 latex. their mean particle diameters gradually decrease with amount of polyacrylate / caco3 latex and caco3 / monomers increasing, but the mean particle diameters of the composite latex are much bigger than particle diameters of caco3 latex. molecular weight of pvc composite resin was determined by viscometer
結果表明:復合膠乳呈現與種子粒徑相近的單峰分佈,其平均粒徑隨聚丙烯酸酯caco _ 3種子膠乳中caco _ 3加入量的增加而逐漸減小,但復合乳膠粒徑比種子粒徑要大很多;用粘度法測定了復合樹脂中pvc的粘均分子量。The effect of carboxy methyl cellulose, high ester pectin and propy leneglucolalginate were significant, and we experienced the synergic effect of them by positive cross assay
增稠劑羧甲基纖維素鈉、高酯果膠及藻酸丙二醇酯能夠顯著提高調酸果奶的穩定性,並通過正交試驗進行增稠劑的復配。The results showed that the acidic juice - milk could preserved stablely by adding multiple stabilizer consisted of 0. 14 % high ester pectin, 0. 20 % sodium carboxy methyl cellulose, 0. 175 % propy leneglucolalginate, 0. 12 % sodium citrate
結果表明:添加0 . 14 %高酯果膠、 0 . 20 %羧甲基纖維素鈉、 0 . 175 %藻酸丙二醇酯復合增稠劑與0 . 12 %檸檬酸鈉,可使調酸果奶達到良好的穩定效果。By using the polyacrylamide gel electrophoresis, thirteen isozymes ( est, sod, gd, gpi, mdh, me, cat et al., ) from five population of r. philippinarum in the north of china were analised and compared
通過聚丙烯酰胺凝膠電泳對中國北方五個群體的菲律賓蛤仔的酯酶、超氧化物歧化酶、葡萄糖六磷酸脫氫酶、蘋果酸脫氫酶、磷酸葡萄糖異構酶、蘋果酸酶和過氧化氫酶等同工酶進行了分析比較。Firstly, the condition of modification of precipitation white carbon, modified by silane coupling agent ( wd10, wd70 ), and the properties of polyacrylate membrane were researched. the results showed that the modified white carbon show excellent hydrophobic, and their filling polyacrylate membrane, filled with white carbon modified by wd - 70 was more effective, were improved on flexibility, adherence and resist impact, and it can be unavailable because of more content ratio of silane coupling agent
然後,採用上述改性的白炭黑粒子進行了聚甲基丙烯酸甲酯包覆研究,討論了其包覆機理和工藝條件對包覆效果的影響,並將此膠囊化粒子與聚丙烯酸酯乳液進行復合,對其塗膜性能進行了研究,實驗表明:以疏水性白炭黑粒子為種子才能實現膠囊化。分享友人