羥基酸 的英文怎麼說

中文拼音 [qiǎngjīsuān]
羥基酸 英文
[有機化學] oxyacid; hydroxy acid
  • 羥 : 名詞[化學] （羥基） hydroxyl （group）
  • 酸 : 酸構詞成分。
  1. Such complexes might have affinity for detrimental inorganic oxyanions such as arsenate, a common toxic contaminant in soils. the purpose of this study is to investigate the influence of environmental conditions on the adsorption of arsenate on fe - oxyhydroxide - monlmorillonte complexes, which is significant to agrology, geochemistry and environmental science

    本研究即以南方的土壤環境條件為參考，模擬在ph = 5時的酸性氧化條件下，土壤中低聚合羥基鐵?蒙脫石復合體的形成、物化性特徵及其吸附砷酸根陰離子的行為。
  2. The arsenite reactions can be variously accelerated by the addition of aliphatic acids and hydroxy-substituted aliphatic acids.

    加入脂肪酸和羥基取代的脂肪酸，可不同程度地加速亞砷酸鹽的反應。
  3. Feed additive - liquid methionine hydroxy analogue

    飼料添加劑液態蛋氨酸羥基類似物
  4. Synthesis of butyl p - hydroxy benzoate under microwave irradiation

    對羥基苯甲酸丁酯的微波輻射合成法研究
  5. Benzoic acid or methyl para - hydroxybenzoate or

    對羥基苯甲酸乙酯或
  6. A review on application of monohydrated sodium bisulfate as catalyst in synthesis of ester, such as monocarboxylic esters, dicarboxylic esters, chloroacetates, hydroxycarboxylic esters, aromatic esters and the reusability of sodium bisulfate with

    摘要介紹了一水硫酸氫鈉在催化合成酯（如一元羧酸酯、二元羧酸酯、氯乙酸酯、羥基酸脂、芳香酸酯）中的應用及其重復催化性能。
  7. The methods for synthesizing p - hydroxyl ethyl benzoate catalyzed by sulfuric acid, p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, aluminum chloride hexahydrate, stannic chloride pentahydrate, copper sulfate, titanium sulfate, rare earth metal oxide, sodium bisulfate monohydrate, solid super acid and heteropoly acid and so on are reviewed

    摘要評述了硫酸、對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水合三氯化鐵、六水合三氯化鋁、五水四氯化錫、硫酸銅、硫酸鈦、稀土金屬氧化物、一水硫酸氫鈉、固體超強酸、雜多酸等催化劑催化合成對羥基苯甲酸乙酯的方法。
  8. Hydroxy butyric acid ethyl ester

    羥基丁酸乙酯
  9. A mixture of catechin and epicatechin, procyanidin b4, 4 - hydroxy - benzoic acid and ethyl gal - late were purified and identified from grape seed procyanidin extract

    得到2種原花青素的單體： （ + ） -兒茶素和（ - ） -表兒茶素； 1種原花青素二聚體b4 ； 2種其他酚類物質：對羥基苯甲酸及沒食子酸乙酯。
  10. Hydroxy cinnamic acid

    羥基肉桂酸
  11. The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm

    本論文以開發無機?有機復合納濾膜為出發點，首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的基膜；選用聚乙烯醇和聚酰胺為表面功能層材料，分別探討了以羥基丁二酸和磺基水楊酸為混合交聯劑，採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜；以均苯二甲酰氯、哌嗪和二胺為單體，採用界面聚合法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜，並對影響膜性能的諸多因素進行系統研究。
  12. It incorporated proline directly, and hydroxylated it subsequently in a manner reminiscent of collagen.

    它直接將脯氨酸併入，並且隨后象骨膠那樣使它羥基化。
  13. Before collagen is secreted from the cell several of its constituent amino acids are hydroxylated and some are also glycosylated.

    在細胞分泌膠原以前，有幾個氨基酸組分發生羥基化，有的還發生糖基化。
  14. Cyanohydrins are biologically active compounds used in synthesis of - amino alcohols, - hydroxy ketones and - hydroxy acids, which have importance as fine chemicals, pharmaceuticals and agrochemicals

    氰醇是合成-氰基醇類， -羥基酮類及酸類化合物的重要生物活性物質，這些化合物又是精細化工、制藥和農用化學品領域的重要原料和中間體。
  15. Test methods for acid value, saponification value, ester value, iodine value, hydroxyl value and unsaponifiable matter of chemical products

    化學製品的酸值皂化值酯值碘值羥基值及不皂化物的試驗方法
  16. Methyl para - hydroxybenzoate or ethyl pare - hydroxybenzoate or

    對羥基苯甲酸乙酯或
  17. Ethyl para - hydroxybenzoate or propyl para - hydroxybenzoate or

    對羥基苯甲酸丙酯或
  18. Methyl para - hydroxybenzoate or ethyl para - hydroxybenzoate or

    對羥基苯甲酸甲酯或
  19. Synthesis of - naphthyl ethyl ether catalyzed by copper chloride with microwave irradiation solvent - free system

    2催化合成對羥基苯甲酸正丁酯
  20. Lactic acid a 3 - carbon hydroxy - acid formed as a result of fermentation by cretain bacteria, e. g. lactobacillus

    乳酸：某些細菌發酵得到一種三碳羥基酸。例如：乳酸菌。
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