content conversion
1.Results Moreover,the key technologies such as image control in PDF,PDF content collection and file format conversion are discussed.
2.The MoO3/SiO2 catalyst with 1 wt% Mo content performed best, giving 54.6 % conversion of DMO and 99.6% selectivity to MPO and DPO.
3.Based on the consideration of CDW, PHBV content, HV unit fraction and the conversion ratio of propionate to HV unit(YHV/propionate),the conditions of PHBV fermentation with propionate as precursor,including initial addition time and concentration were studied in shaking flask.
4.Making use of A/D conversion DSO changes analog signals to digital signals,and places it to memorizer,when it will display, we will take out content of memorizer, making use of D/A conversion DSO changes digital signals to analog signals to display.
5.With additives,the conversion rate of cBN,crystal size as well as the color are improved obviously. When the content of additive is 0 ~ 4 wt %,the conversion rate of cBN rises,the crystal size become larger,and the crystal color goes to amber gradually. When the content of additive is 5 ~ 8 wt %,there are some brown and black crystals in the obtained cBN crystals,the experimental repetition rate is low.
6.Based on the monomer distribution balance of VC in vapor, poly(vinyl chloride)-rich, monomer-rich, water and CPE phases, an equilibrium model relating temperature, pressure, content of chlorinated polyethylene (CPE) and vinyl chloride (VC) conversion for CPE-VC suspension-swelling graft copolymerization is proposed This model can be used to determine VC conversion at the pressure drop point (Xf) and conversion beyond the pressure drop, and thus to control the end of polymerization.
7.Under optimized reaction conditions: reaction temperature 363K, propyl/DMC mol ratio 4/1, reaction time 6h, K% 15% . catalyst content 5% and calcinated temperature 673K, the conversion of DMC was about 96.0% and the yield of DPC was 91.1% respectively by using KAc/MCM-48 as catalyst.
8.The effect of modifier and temperature on the 1,2-content of polybutadiene and the relationship between polymerization condition and conversion was studied with lithium α-methyl naphthalene(α-MNLi) as initiator, dipiperidinoethane(DPE) as modifier and cyclohexane as solvent.
9.The results showed that in the beef cattle fed with Chinese medicine additive, daily gain, number of lymphocyies and glucose and calcium concentrations in the blood were significantly increased, while NPN content was decreased, some indexes, such as number of leucocyte, feed conversion rate and digestive rate of nutrients, had a tendency to rise, but there were no significant differences between treatment and control groups.
10., study shows that under 115 ℃, when BPO content is about 8-12% of monomer, VTES content is 3-6%, and neutralization degree is 70-90%, stable silane grafted epoxy dispersion can be synthesized, and the conversion percentage of monomer is about 99%, graft percentage is about 41 %, particle size is about 100nm.
