纺织品。定量化学分析。第8部分:醋酸和醋酸纤维素混合(丙酮法。
Textiles - Quantitative chemical analysis - Part 8 : mixtures of acetate and tiacetate fibres (method using acetone).
一定要确保面包原料表上写的是“100%全麦面粉”,因为那些仅仅标着原料为“小麦”的,往往是用精制白面粉和全麦面粉混合着烘焙而成,含的纤维素就少了。
Make sure the ingredients list "100% whole-wheat flour." Breads simply labeled "wheat" are usually made with a mixture of enriched white flour and whole-wheat flour and have less fiber.
混合煤气方案的替代方案便是打破纤维素和半纤维素的单体分子。
An alternative to the syngas method is to break the cellulose and hemicellulose up into their component "monomer" molecules.
也有的是纯粹的化学,将纤维素分解成一种氢和碳的气体混合物,然后再将其合成更为有用的东西。
And some go for pure chemistry, breaking the cellulose down into a gaseous mixture of hydrogen and carbon monoxide before building it back up into something more useful.
细菌为了生存长出由细胞质膜(纤维素)构成的长长细丝,这些细丝们又相互重叠缠绕,最终形成一层纤维素构成的薄膜,漂浮在茶汤混合物的上面。
Bacteria added to the solution produce long filaments of cellulose that clump together to form thin mats of fabric that float on the top of the mixture.
绿茶的混合物有助于细菌的生长,众所周知的醋菌属可以生产细胞质膜(纤维素)的细丝。
The green tea mixture helps encourage the bacteria, known as Acetobacter, to produce the cellulose filaments.
纤维素纤维和混合的涤纶一般用过氧化氢或次氯酸钠来漂白。
Cellulose fibre and blended polyester fabrics are normally bleached using hydrogen peroxide or sodium hypochlorite.
滤纸平板法结合摇床培养筛选到2个纤维素分解能力较强的混合菌m 1和M2。
Two mixing cultures of cellulose decomposing microorganisms, M1 and M2 were isolated by filter paper plating and shaking method.
将纤维素酶和脱墨剂共同应用于混合办公废纸的脱墨中,研究了酶用量、时间、温度对脱墨的影响。
The deinking of mixed office waste (MOW) with celluloses in combination with deinking agent was studied. Factors such as enzyme dosage, time and temperature influencing the process were discussed.
研究了由天然多糖—纤维素与甲壳素细化混合而制得膜的性能。
The mechanical properties of films made from the suspensions of blended natural polysaccharides, cellulose and chitosan, are studied.
本工作把醋酸纤维素溶解于丙酮-甲酰胺混合溶剂中,随后制成膜。
Cellulose acetate (ca) ultrafiltration membranes are made from casting solutions obtained by dissolving ca in acetone-formamide mixed solvent.
从纤维素分解菌与联合固氮菌的接种配比,研究了混合培养对滤纸分解的影响。
The effect of cellulose-decomposing fungus(CDF) mixed with associative nitrogen-fixing bacterium(ANFB) to cellulose-decomposing has been studied.
制备的以羧甲基纤维素钠与卡波姆940为主要混合基质的二氧化氯缓释凝胶剂质量符合2005年版《中国药典》凝胶项下的规定。
The quality of the slow-release of chlorine dioxide prepared with sodium carboxymethyl Cellulose and carbopol 940 as the main mixed-matrix consistent with the 2005 edition of Chinese Pharmacopoeia.
采用四种不同纤维素酶制剂进行混合办公废纸酶法脱墨实验,对脱墨浆性能和脱墨效果进行综合评价。
Enzymatic deinking of mixed office waste was studied by using four cellulases, the deinking effect and properties of deinking pulps were evaluated.
本论文以南方混合竹片为原料,考察了半纤维素热水预提取及其沉积对竹子制浆造纸性能的影响。
In this paper, using southern mixed bamboo as raw material, the properties of bamboo pulp were investigated by pre-extracting hemicellulose and its re-adsorbing onto pulp.
广泛用于干粉涂料、腻子、保温砂浆、干粉粘合剂及各种纤维素和干粉状化工材料的混合搅拌。
Widely used in powder coatings, be bored with child, insulation mortar, and all kinds of dry binder cellulose and dry powder chemical material mixture stirring.
在混合办公废纸脱墨过程中,不同特性的纤维素酶使纤维素降解产生还原糖的情况是不同的,文章利用离子色谱对此进行了分析研究。
Through ion ehroraatographie analysis to different cellulases, the change of reducing sugar in filtrate during enzymatic deinking of mixed office waste were studied.
无论混合菌还是单一菌,滤纸为底物时的表观干物质消失率和羧甲基纤维素酶酶活均显著高于稻草组。
For both mixed cellulolytic bacteria and single cellulolytic bacterium, the apparent dry matter losses and CMCase activity on filter paper were much higher than those on rice straw.
在混合办公废纸脱墨过程中,不同特性的纤维素酶使纤维素降解产生还原糖的情况是不同的,文章利用离子色谱对此进行了分析研究。
The morphologies of fibers and ink particles of the deinking pulp of mixed office waste paper before and after flotation process were investigated.
该方法简单、快速,非常适用于阔叶木和禾本科植物半纤维素提取液中混合糖含量的同时测定。
Therefore, as a simple and rapid method, it is quite appropriate for measuring mixed sugars of pentoses and hexoses in the extraction liquor from hardwood or graminaceous plant.
结果表明,粗木聚糖和亚硫酸盐纸浆混合作为碳源有利于木聚糖酶和纤维素酶的合成;
The results show that the mixture of corncob xylan and sulfite pulp as carbon resource could stimulate the synthesis of xylanase and cellulase;
稀释剂(填充剂)可选择淀粉、微晶纤维素、甘露醇、预胶化淀粉中的一种或两种以上的混合物;
Among starch, microcrystalline cellulose, mannitol and pre-gelatinized starch, one ingredient or more than two ingredient compound can be chosen as diluent agent (filling agent);
本发明公开了一种由棉、木、麻、竹混合生产的复合纤维素新型浆粕及其制造方法。
This invention discloses a compound fiber new-type slurry pulp and it's making method.
标准混合纤维素微孔膜,白色,光面。
标准混合纤维素微孔膜,白色,光面。
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