toluene造句

1、methylbenzothiazole-p-toluene sulfonate

2、BTX (benzene-toluene-xylene)

3、sodium p-octadecyl toluene sulfonate

4、Ammonium p-toluene sulphonate(ATS)

5、You got acetone xylene toluene.

6、an isomeric acid derived from toluene.

7、Coking products--Determination of toluene insoluble content

8、Study on Synthesis of 2,4-toluene Diisocyanate from 2,4-toluene Dicarbamate;

9、Synthesis of benzyl-toluene using HZSM-5 as catalyst

10、Dynamic adsorption of toluene on pitch-based activated carbon fibers

11、Carbon tetrachloride and toluene appear to be the optimum solvents.

12、Table 6 Effect of recycled toluene on reaction.

13、Knock test reference fuels-Reference fuel grade toluene

14、In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were measured.

15、The dissolution of composites by mixing in toluene is compared with that by suspension polymerization.

16、The method that analyzes the purity of toluene diisocyanate by capillary gas chromatograph was established.

17、Benzene, toluene, dimethylbenzene can be complete mineralized into CO2 and H2O, without producing new organic materials.

18、Objective to observe the airway responsiveness changes influenced by toluene diisocyanate (TDI).

19、The inhibition of formaldehyde generation by butylated hydroxyanisole(BHT) and butylated hydroxy toluene(BHA) further supported this contention.

20、The results indicate that benzene and toluene degradation occurred concomitantly with nitrate reduction in enrichment and transfer cultures.

21、Benzene and toluene are unideal components of the waxes, especially used on the foods, are very harmful for the body.

22、In addition, it can inhibit the release of computer monitors and printers in the xylene and toluene.

23、The composition of wall materials and the technology of spray -drying for the butylated hydroxy toluene (BHT) microencapsulation were studied.

24、Influences of modification species and modification times on activity and selectivity of the catalyst were also investigated using toluene disproportionation as the probe reaction.

25、The adsorption property of waste-based activated carbon(WAC) to toluene, one kind of typical volatile organic compounds(VOCs), was studied.

26、The real-time storage is obtained in the organic dye BDN solution in toluene by doublet degenerate four wave mixing induced thermal refractive index grating.

27、Ethyl cellulose was synthesized successfully in one-step based on reaction of cellulose with excess chloroethane and sodium hydroxide in toluene as diluent.

28、Solution polymerized styrene-butadiene rubber ( S-SBR ) was fractionated by repeated precipitation method, using redistilled toluene as solvent and ethyl alcohol as precipitant.

29、The synthesis methods of nipagin esters catalyzed by sulfuric acid, p- toluene sulfonic acid, ferric sul-fate hydrate, ferric chloride hexahydrate, aluminium chloride hexahydrate, rare earth compound, solid super acid and heteropoly acid were reviewed.

30、The free toluene diisocyanate(TDI) in the curing agent TDI-TMP(Trimethylol Propane) of polyurethane was separated in laboratory by means of high-vacuum two-stage thin-film evaporation.