硫化物

基本解释 (translations)

sulfuret  ·  sulphide  ·  sulphuret  ·  sulfureting  ·  sulfurets  ·  sulfuretting  ·  sulfide  ·  sulphides  ·  sulfid

与硫化物相关的网络例句 [注：此内容来源于网络，仅供参考]

L the normal zonning in order of greisen type tin deposit 〓tourmalite type tin deposit 〓 cassiterite quartz type tin deposit 〓cassiterite sulfide tin deposit copper-lead-zinc 〓 sulfide deposit 〓lead-zinc sulfide deposit 〓antimony deposit, which may be related to the high-level em placement of the intrusions;2 the reversed zoning in order of lead-zinc deposit 〓copper-lead-zinc deposit 〓tin polymetallic deposit, which may be result from the descending of heat centre of the intrusions with their cold and solidification.

该成矿系列的矿床在空间上有序分带，即以岩体为中心的顺向分带为：云英岩型锡矿床〓电英岩型锡矿床〓锡石石英型锡矿床〓锡石硫化物型锡矿床〓铜铅锌金属硫化物矿床〓铅锌硫化物矿床〓锑矿床，逆向分带为：锡多金属矿床〓铜铅锌硫化物矿床〓铅锌硫化物矿床，造成这种分带现象的内在因素是高热能且富含矿热液的黑云母花岗岩的高侵定位和岩体热中心的向下移动。

Contained acrylamide propenyl disulfide and II and II propenyl disulfide and cyclic sulfide Alliin are higher than white garlic more than doubled.

所含丙烯二硫化物和二丙烯基二硫化物和二丙烯基硫化物及环蒜氨酸都高出白皮大蒜一倍以上。

Results show that sulfides can be refined and disperse evenly after continuous multi-pass rolling, with the average width of sulfides being 4.91μm, the average length being 14.27μm, the average aspect ratio being 3.03, and the average area being 44.72μm2. The sulfides can refine the microstructure due to their pinning effect, and the reefing effect shows Zener relation.

结果表明，连续、多道次变形的轧制工艺能够使硫化物破碎并均匀弥散化，硫化物平均宽度4.91μm，平均长度14.27μm，平均长宽比3.03，平均面积44.72μm2；硫化物组织细化的原因是作为第二相粒子钉扎晶界，硫化物颗粒细化组织满足Zener关系。

On the base of sodium hydroxide and zinc acetate to adsorb the sulfide and the sodium borate buffer added to enhance the deposition effect,the deposition of zinc hydroxide and zinc sulfide was separated from the solution by a centrifuge ,then the soluble sulfide was determined by the method of methylence blue.

在Zn(CH3COO)2和NaOH溶液固定硫化物和硼砂缓冲液加强沉淀效果的基础上，提出用离心法将硫化物从溶液中分离出来，采用亚甲基蓝法测定水样中硫化物浓度的方法。

The mineralization can be divided into two periods: the early mineralization including layered,layer parallel veined and brecciated ores,and the late mineralization including veinlets and veined ores.

矿床矿石硫化物硫同位素分析表明，早期矿化与晚期矿化具有不同的硫同位素特征：早期矿化硫化物的δ34S值(平均-4.31‰)明显小于晚期矿化硫化物的δ34S值(平均值为-1.83‰)。

From the point of spatial distribution of mineral assemblage of a hydrothermal sulfide congeries, the upper part is dominated with chimney, and the lower part with massive sulfides followed by stockwork sulfides in the deep part. This seems to be a common feature of various hydrothermal active areas.

从矿物组合的空间分布来看，热液硫化物堆积体上部以烟囱体为主，下部以块状硫化物为主，深部以网脉状硫化物为主，这在不同热液活动区似乎具有普遍性。

The type and concentration of thiophenic sulfur in gasoline and diesel fuel were determined separately by gas chromatography with a sulfur chemiluminescence detector.With activated carbon and 30％aqueous solution of H2O2 as catalyst and oxidant respectively, the experimental studies of oxidative desulfurization of gasoline and diesel were carried out.

采用气相色谱-硫化学发光检测器分析了汽油和柴油中噻吩类硫化物的分布及浓度；以活性炭作为催化剂，以30％过氧化氢溶液为氧化剂，在甲酸存在条件下考察了汽油和柴油中噻吩类硫化物催化氧化脱除的选择性，讨论了硫化物中硫原子电子密度对硫化物氧化选择性的影响。

In range of 300℃～900℃, all the transition metal oxide catalysts could get high ammonia conversion, during the initial stages of the reaction, the SO〓 conversion is relatively low since the catalysts have not been sulfureted, but it increases gradually and attain constant with rising temperature and time continuance,〓 is better than other catalysts in reactivity and elemental sulfur selectivity; XRD indicates that, in the SO〓-SCR process, stable transition metal sulfide is generated which is very important to SO〓 reduction and transition metal sulfide probably is the active phase of catalyst, further the reduction of SO〓 by H〓 to H〓S is the limiting step of all process, then the activity is somewhat related to its lattice oxygen yet not so notable; XPS indicates that little sulfur on surface exists as S〓 in sulfate, showing that TiO〓 could restrain the generation of sulfate.

对于过渡金属氧化物催化剂的研究发现，在300℃～900℃范围内，不同的催化剂均可获得很高的NH〓转化率，反应初期由于催化剂还未硫化，所以SO〓的转化率较低，随着温度升高和反应时间的延续，SO〓的转化率逐渐升高并达到了稳定值；七种过渡金属氧化物中，以〓对于NH〓还原SO〓反应的活性和选择性最好；XRD结果表明在NH〓-SO〓反应后生成了稳定的硫化物相，硫化物对SO〓的还原过程具有重要作用，催化剂的活性相可能是过渡金属硫化物，而且在硫化物催化剂上进行的H〓还原SO〓生成H〓S的反应是整个过程的速率控制步骤，所以催化剂的活性与其自身的晶格氧的氧化还原能力有一定的联系，但关系不明显；XPS结果表明催化剂表面的硫大部分以过渡金属硫化物的形式存在，只生成少量的S〓，说明TiO〓催化剂能够较好的抑制硫酸盐的生成。

The results indicated that the total hydrodesulfurization ratio of sulfur-containing compounds of FCC gasoline was 86.3%, sulfide and tetrahydrothiophene were completely conversed, the hydrodesulfurization ratio of mercaptans was 96.6%, the hydrodesulfurization ratio of thiophene was 78.8%, the hydrodesulfurization ratio of alkyl-substituted thiophene was 85.8%, the hydrodesulfurization ratio of benzothiophene was 81.4% The conversed products of 3-methylthiophene were including little sulfur specie, isomerized sulfur specie (2-methylthiophene) and larger sulfur specie (2, 5-dimethylthiophene, 2,4-dimethylthiophene, 2,3-dimethylthiophene).

结果表明FCC汽油硫化物总脱硫率为86.3%，其中，硫醚和四氢噻吩的转化率都达到100%，硫醇硫转化率96.6%，噻吩硫转化率78.8%，烷基噻吩转化率85.8%，苯并噻吩转化率81.4%。3-甲基噻吩在OTA催化剂上的转化产物中含有小分子，异构硫化物（2-甲基噻吩），以及大分子异构硫化物（如2，5-二甲基噻吩、2，4-二甲基噻吩和2，3-二甲基噻吩）。

Along with the increasing distance from the main ore-controlling structures, or from the deeper to shallow parts of an ore body, the species and content of metallic sulphides seem to increase.

随远离主干断裂或由矿体的深部到浅部，金属硫化物的种类和含量呈升高的趋势，往往由少硫化物蚀变岩型向多金属硫化物石英脉型转化，矿脉中的上部矿体或同一矿体的上部，金属硫化物的种类和含量较高，这种变化规律和矿脉的地球化学特点是吻合的。

与硫化物相关的网络解释 [注：此内容来源于网络，仅供参考]

bisulfid：二硫化物

bisulfate /重硫酸盐/ | bisulfid /二硫化物/ | bisulfide /二硫化物/

CARBONYL SULPHIDE：羰基硫化物 农药/杀虫剂

106 CARBOFURAN 虫螨威 农药/杀虫剂,杀线虫剂 | 107 CARBONYL SULPHIDE 羰基硫化物 农药/杀虫剂 | 108 CARBOSULFAN 丁硫克威 农药/杀虫剂

primary gold-bearing sulfide：原生含金硫化物

primary gneissic banding 原生片麻状条带 | primary gold-bearing sulfide 原生含金硫化物 | primary goods 初级货物

Moxy process：多硫化物硫酸盐法

Mosco & Moscon pulping process M.M.超薄木片汽相蒸煮法 | Moxy process 多硫化物硫酸盐法 | multistage process 多段处理

pentosan polysufate：戊聚糖多硫化物(肝素类似物),为一血管生长抑制剂

五氯联苯 pentachlorobiphenyl | 戊聚糖多硫化物(肝素类似物),为一血管生长抑制剂 pentosan polysufate | pepleomycin培洛霉素 PEP

monosulphide：一硫化物

monosulfide 一硫化物 | monosulphide 一硫化物 | monosyllabic word recognition 单音节字的识别

oxysulphide：氧硫化物

"氧硫化物","oxysulfide" | "氧硫化物","oxysulphide" | "氧电气石","Oxytourmaline"

polysulphide sealant：多硫化物密封剂;多硫化物密封胶

polymer-modified mortar 聚脂强力砂浆 | polysulphide sealant 多硫化物密封剂;多硫化物密封胶 | polytetrafluoroethylene 聚四氨乙烯

sulphidize：硫化、添加硫化物形成金属硫化物

sulphide硫化物 | sulphidize硫化、添加硫化物形成金属硫化物 | sulphur硫

alkali metal sulphides：碱金属硫化物

alkali metal sulphide 碱金属硫化物 | alkali metal sulphides 碱金属硫化物 | alkali metal sulphites 碱金属亚硫酸盐