naphthalene造句
1) The liquid thus becomes richer in naphthalene.
2) I could taste iron in the air, and naphthalene.
3) The variation character of apparent consistency of the naphthalene and phenanthrene series compounds in oil has been detected by the technique.
4) This indicates that N-methyl pyrrolidone is superior to naphthalene in comprehensive heat transfer performance and is suitable to be used in moderate-temperature heat pipe.
5) The polymer films of naphthalene , including naphthylamine , naphthalene and aminonaphthalenol, were obtained by electrochemical polymerization method.
6) The purity of refined naphthalene could be more than 99.5 % by said fractional crystallization process.
7) Conclusion: naphthalene tegafur plus platinum chemotherapy combined with radiation therapy of esophageal cancer was significantly alleviate patient suffering,[http:///naphthalene.html] is worthy of clinical application.
8) The derivates of naphthalene, fluorene, pyrene, anthracene, acenaphthene and their application in biotechnology were reviewed.
9) Hydrogenation of naphthalene and tetralin can be improved by the high pressure employed.
10) The curve in the middle shows what happens when a mixture of benzene and naphthalene is cooled.
11) Store clothes in a moth-proof container, such as a suitcase, with dried rosemary and mint rather than mothballs which contain naphthalene.
12) Solid begins to form at point A. Depending on the composition of the mixture, the solid will be either benzene or naphthalene.
13) They had been salted away in mothballs and smelt of naphthalene.
14) At point E a solid mixture of benzene and naphthalene is formed.
15) SOLID-LIQUID EQUILIBRlA Figure 6.28 shows the cooling curves for pure benzene, pure naphthalene and a mixture of the two.
16) Let us now consider a liquid mixture of composition c. This starts to form solid naphthalene at point c'.
17) After experimental research on the pre - separation, stepped static crystallization, high quality technical naphthalene was obtained.
18) The mutual influence of HDN of indole or quinoline and hydrogenation of naphthalene were also studied in the simultaneous hydroprocessing of feedstock.
19) The problem of low efficiency of dephenolization by scrubbing the tri - mixed fractions (phenol, naphthalene and wash oil) produced from coal tar processing was analyzed and solved.
20) Being aimed at solid liquid equilibria in the system naphthalene thianaphthene, Pure naphthalene whose purity is more than 99.
21) The development condition and the problems in practice of Naphthalene series superplasticizer were also analysed.
22) A sensitive chromogenic reagent , 2 - ( 4 - chloro-2 - phosphophenylazo ) - 7 - ( 2,4 - dichlorophenylazo ) - 1,8 - dihydroxy - 3,6 - naphthalene disulfonic acid ( abbreviation : DC - CPA ), ...
23) It resolved the problem that the coal gas imput was enough but weak of processing rate and quality by builting a same dimension naphthalene scrubber and standby each other.
24) The suspensibility to seed clothing agent in compound system of naphthalene sulfonate condensate and nonionic surfactant was studied.
25) A marble - sized ball, originally of camphor but now of naphthalene, stored with clothes to repel moths.
26) The result can be used to predict sorption kinetics of phenanthrene and naphthalene to loess soils and, .
27) The increasing concentration of oleum or the reaction temperature or the ratio of oleum to naphthalene results in the decreasing yield of 1,5-Naphthalenedisulfonic acid.
28) In this study, 2,6-DIPN was prepared by the shape-selective isopropylation of naphthalene with propylene in autoclave using steam dealuminated H-mordenite(SDHM) as the catalyst.
29) By comparing the test results, the performances of polycarboxylic plasticizers and Naphthalene plasticizing agent are discussed.
30) Then the stable carbon isotope composition of PAH series such as alkyl naphthalene and alkyl phenanthrene in crude oil samples of Tuha basin were determined on GC-IRMS.
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