1) Decane
[英]['dekein] [美]['dɛken]
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癸烷
1.
A method has been developed for the simultaneous determination of benzene,toluene,xylene,styrene,decane,diethylbenzene,undecane,divinylbenzene,dodecane and naphthalene residues in macroporous adsorption resins(MARs).
建立了同时检测大孔吸附树脂中苯、甲苯、二甲苯、苯乙烯、二乙苯、二乙烯苯、萘、癸烷、十一烷和十二烷等10种有机残留物的测定方法。
2.
The degradation efficiency of decane, a model substance of oil on water, was studied with irradiation by sunlight.
以癸烷为水面模拟污染物 ,考察了其在日光照射下的降解效率 。
3.
y using catalyst 3825, hydrocracking kinetics for n-decane is studied in this paper.
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选用国产3825加氢裂化催化剂,对正癸烷加氢裂化动力学进行了研究。
2) decamethonium
[,dekəme'θəuniəm]
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癸烷双烷
3) decyl chloride
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氯癸烷
1.
The decyl chloride was used instead of 1-bromodecane to produce Grignard reagent to reduce production of the byproduct eicosane;intermidiate 1-chloro-2-hydroxytridecane was used directly to react with sodium cyanide,which could avoid generating virulent hydrocyanic acid.
以氯癸烷替代溴癸烷做格氏反应,有效地降低了偶联副产物的生成;从中间产物1-氯-2-羟基十三烷直接上氰基,避免了环化后上氰基时生成氢氰酸的危险。
4) n-decane
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正癸烷
1.
Photocatalytic degradation of n-decane and n-decene in water system;
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水体系中正癸烷和正癸烯的光催化降解
2.
The isomerization of n-decane over Pt/P-Hβ with different phosphorus contents was investigated.
结果表明 ,少量磷的加入有效地改变了Hβ分子筛的酸量和酸强度的分布 ,使其弱酸量增加 ,强酸量减少 ,B酸中心增加 ,总酸量减少 ;在正癸烷异构化反应中 ,Pt/P Hβ催化剂显著提高了异构化反应的选择性 ,抑制了裂解反应的发生 。
3.
Supercritical catalytic cracking of n-decane over HZSM-5 molecular sieve catalyst was investigated.
采用HZSM-5型分子筛催化剂研究了超临界状态下正癸烷的催化裂解反应,考察了裂解温度、压力及正癸烷进料流量与反应转化率、气相产物收率的关系。
5) n decane
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正癸烷
1.
The components of methylhydracyclosiloxane were analyzed quantificationally by superficial unitary method and internal standard method,taking n decane as internal standard substance.
以OV - 1(甲基硅橡胶 )为固定相、采用毛细管气相色谱仪分离甲基氢混合环硅氧烷 ,并用红外光谱确定色谱图中各峰的归属 ;分别采用面积归一法和内标法 (正癸烷为内标物 )对甲基氢混合环硅氧烷馏出液和釜料中各组分进行定量分析。
6) tricyclodecance
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三环癸烷
1.
in this paper, the number of stereoisomers of tricyclodecances with ash or its subsymmetry is obtained by using Polya's theorem and coset method.
利用Polya计数定理和双陪集的方法求出具有D2h对称性或D2h包含的子对称的三环癸烷的立体异构体数,纠正了S。
补充资料:癸烷
分子式:C10H22
分子量:142.29
CAS号:124-18-5
性质:无色液体。熔点-30℃,沸点174℃,相对密度0.7301(20/4℃),折光率1.4114,闪点46℃。能与醇和醚混溶,不溶于水。
制备方法:用溴戊烷制备。
用途:有于有机合成和燃料研究。作为中沸点溶剂,用于仪器洗涤、干洗、印刷油墨的无臭溶剂。
分子量:142.29
CAS号:124-18-5
性质:无色液体。熔点-30℃,沸点174℃,相对密度0.7301(20/4℃),折光率1.4114,闪点46℃。能与醇和醚混溶,不溶于水。
制备方法:用溴戊烷制备。
用途:有于有机合成和燃料研究。作为中沸点溶剂,用于仪器洗涤、干洗、印刷油墨的无臭溶剂。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条