Highly acidic crude oil is thermally soaked to investigate how the temperature and time involved affect the removal of organic acid in feedstock.
采用热处理可以有效地脱除高酸原油中的石油酸，考察了热处理温度、时间对高酸原油中石油酸脱除效果的影响。
Some plants evolved in areas wither the soil is highly acidic. Acid soil usually develops when there is a lot of organic build-up in moist soils over many years.
一些植物生长在酸性很高的土壤里，酸性的土壤通常形成是当土壤中有机物越来越多，土壤潮湿，经过多年形成的。
The present invention relates to a preparation method of a highly acid, highly oxidated acidulous water and an application technique thereof in biological papermaking pulping.
本发明涉及一种强酸性高氧化酸性水的制取工艺，在生物造纸制浆中的应用工艺。
A country's production of sulphuric acid is a good indication of its industrial might, because at some stage nearly every manufactured good comes into contact with this highly corrosive stuff.
一个国家的硫酸产能是其工业能力的良好指针，因为在某些阶段，几乎各个制造行业都要用到这种高度腐蚀性的原材料。
In young children, teeth that have recently emerged have weak enamel and are highly susceptible to acid decay.
最近表明，小孩子的牙釉质极易受酸侵蚀。
Therefore, acid leak-off is highly non-uniform and typically results wormholes and enlargement of natural fractures.
因此，酸泄漏过的是高度非均匀的，通常的结果虫洞和天然裂缝扩大。
The acid depletes the steel surface of acid soluble species, leaving the highly reactive chromium on the surface in a compounded oxide form.
酸可减少钢表面的酸可溶性物质，使得表面的高反应性的铬处于复合氧化物形式。
This paper deals with the way of purifying highly purity hyaluronic acid from ox eye by fractionation and organic solvent precipitation.
本文报道采用分级分离并结合有机溶剂沉淀法，从牛眼中纯化出高纯度透明质酸，较其他方法简便，易形成规模。
A highly unsaturated antibiotic acid obtained from an actinomycete.
从放射菌类提取的高度不饱和的抗生素。
Conclusion The methods of extraction of alkaloids with alcohol and separation with strong acid cation exchange resin are economy, convenient and highly efficient.
结论乙醇提取、强酸性阳离子树脂提取、分离总生物碱是一种经济简便、效率较高的方法。
It is true that some oils are highly comedogenic, but there are others that aren't, and can be very beneficial to the skin (especially those rich in linolenic and linoleic acid).
当然，一些油是会堵毛孔的，但有其他的不会，而且是对皮肤非常有利的（特别是那些富有亚麻酸的） 。
The study on synthetic detergent agent of highly basic magnesium sulphonic acid was described, including the synthetic method, quality indices and properties.
介绍了高碱性合成磺酸镁的研究、该添加剂的合成方法、质量指标及性能。
This article reviews the synthesis of hydroxamic acid, and its new applications in the fields of catalytic oxidation as well as highly selective complexation with metal ions.
综述了异羟肟酸类化合物的合成及其近年来在催化氧化和高选择性络合金属离子的应用研究新进展。
By adopting highly pure acid and alkali to substitute industrial acid and alkali for regeneration of ion exchange resin in Pucheng Power-Generation Co Ltd, a good effectiveness has been obtained.
蒲城发电有限责任公司采用高纯酸碱替代工业酸碱用于离子交换树脂的再生，取得良好效果。
Conclusion: Pipemidic acid otic solution is highly effective, safe and practical in treating suppurative otitis media.
结论：吡哌酸滴耳剂治疗慢性化脓性中耳炎高效、安全。
In general, the nucleotide and amino acid sequences of rv were highly conserved.
总体上RV的核酸、氨基酸序列高度保守。
By adopting the method, the diphenol monomers with a macromolecular structure can be polymerized with the binary acid monomer to obtain the highly heat-resistant and transparent polyester material.
通过上述方法可将具有巨大分子结构的二酚单体与二元酸单体聚合，得到高耐热且透明的聚酯材料。
The changes of Ease A4 ATPase activity in the eggs treated by hydrochloric acid is highly correlated with activation of eggs.
盐酸处理蚕卵酯酶a4的活性变化与蚕卵活化有高度相关性。
An organic acid containing an amine (ammonia-like) chemical group. Amino acids are put together by your body in highly specific ways to manufacture proteins.
一种包含胺基(具有氨水性质的化学基)有机酸。人体以特殊的方式将氨基酸装配加工成蛋白质。
Acid-heating extraction was a simple and efficient method of fungi lipid extraction fitting to breed mutant strains that highly producting lipid and polyunsaturated fatty acids.
我们建立的酸热法是一种适合油脂及多不饱和脂肪酸高产菌株筛选的简便、有效的真菌油脂提取方法。
H2SO4 is a highly corrosive acid made from sulfur dioxide; widely used in the chemical industry.
硫酸一种极具腐蚀性的酸，由二氧化硫制成，广泛用于化学工业中。
Thus the anodic oxidation was performed at a constant voltage in an oxalic acid solution using highly pure al as the anode and platinum net as the cathode.
采用高纯铝作阳极，铂网作为阴极，在草酸溶液中进行恒压阳极氧化。
It has a great affinity for water and will react with it to yield highly corrosive hydrochloric acid.
它对水有巨大的亲和力，同水反应生成强腐蚀性的氢氯酸。
Objective: To establish a rapid and highly sensitive fluorescent method suitably used for clinical detection of sialic acid in serum samples.
目的：建立一种快速而灵敏的荧光分析法用于临床上血清涎酸分析测定。
Seawater pearl is rich in many kinds of amino acid. Highly active bio-taurine and nearly 20 kinds of minerals and trace elements essential to human body.
海水珍珠富含多种珍珠氨基酸、高活性生物牛磺酸以及二十多种人体所需的矿物质及微量元素。海水珍珠与淡水珍珠有较大不同。
A poisonous, unstable, highly volatile organic acid, HOCN, used to prepare cyanates.
一种有毒的、不稳定的、极易挥发的有机酸，HOCN，用来制取氢酸盐或氢酸酯。
A highly efficient method for the isolation of antibacterial genes has been established, and 3 antibacterial tripeptides and a antibacterial 68-amino acid peptide have been isolated.
建立了高效分离抗菌肽基因的新方法，发现了具有强烈抗菌活性的3个抗菌三肽和一个抗菌68肽。
Engineering practice has proved that using the two-stage aerobic process for treating the wastewater from highly concentrated methyl-benzoic acid production is economical and effective.
工程实践证明采用厌氧—两级好氧法处理高浓度甲基苯甲酸生产废水是一种经济有效的处理方法。
Engineering practice has proved that using the two-stage aerobic process for treating the wastewater from highly concentrated methyl-benzoic acid production is economical and effective.
工程实践证明采用厌氧—两级好氧法处理高浓度甲基苯甲酸生产废水是一种经济有效的处理方法。
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