hydrogenation造句

Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.
任選的是, 可用加氫催化劑將純化的二聚異丁烯加氫生成異辛烷.

It is infrequence in China that the weld high - temperature high - pressure hydrogenation pipe is cracked short time.
高溫高壓 臨氫管道焊縫迅速發(fā)生裂紋,國內(nèi)罕見.

Numerous applications of two phase catalysis to hydroformylation, hydrogenation and other organic reactions are also described.
兩相催化在烯烴的氫甲?；磻?yīng) 、 不飽和化合物的加氫反應(yīng)以及其它有機反應(yīng)中獲得了廣泛的應(yīng)用.

Methyl cis - cinnamate was synthesized from ethyl trans - cinnamate by bromination, dehydrobromination, esterification and catalytic hydrogenation.
反式肉桂酸乙酯經(jīng)溴化 、 脫溴化氫 、 甲酯化和催化氫化合成了順 式 肉桂酸甲醇.

There are two Methods: To product furfuryl alcohol: liquid phase and gas phase hydrogenation of furfural.
糠醇是一種重要化工原料,其生產(chǎn)方法有兩種: 糠醛液相加氫和氣相加氫.

A new presulfidation process of hydrotreating catalyst in the hydrogenation is introduced.
介紹了一種加氫催化劑器內(nèi)預(yù)硫化新工藝.

The effects of triacetoneamine concentration on hydrogenation and amination were discussed.
論述了三丙酮胺純度對加氫和還原胺化反應(yīng)的影響.

The said catalyst was a good hydrogenation catalyst for adiponitrile.
Ni-Al-X 催化劑是己二腈加氫的優(yōu)良催化劑.

Menthol was obtained from lemon eucalyptus oil via cyclization and catalytic hydrogenation.
以檸檬桉葉油為主要原料經(jīng)環(huán)化、催化氫化二步反應(yīng)得到薄荷醇.

Hydrogen is an important feedstock used in petrochemical enterprises ? ? hydrogenation process.
氫氣是石化企業(yè)加氫工藝的重要原料.

Addition Reactions to Alkynes, Hydrogenation , Halogenation and HX. Hydration of alkynes. Tautomerization.
炔烴的加成, 氫化,鹵化和HX. 炔烴的水化作用,互變異構(gòu)化.

The hydrogenation can be controlled to produce any degree of hardness desired in the product.
為了生產(chǎn)所需要的任何硬度的產(chǎn)品,可對氫作用加以控制.

METHODS: The target compound was synthesized from N - benzyl protected aminoacetophenone through hydrogenation, benzoylation and reduction.
方法: 以氮 - 芐基保護(hù)胺基酮為原料,經(jīng)氫化, 苯甲?；?還原三步合成雙苯甲酰沙丁胺醇酯.

The hydrogenation of diene compound and carbonyl group with yeasts was studied.
對幾種酵母細(xì)胞催化雙烯和羰基的加氫反應(yīng)作了一些初步研究.

Application status and trends in hydrodesulfurization ( HDS ) and olefine hydrogenation catalysts are reviewed.
綜述了國內(nèi)外加氫轉(zhuǎn)化催化劑的開發(fā)應(yīng)用現(xiàn)狀和發(fā)展趨勢.

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation, hydrogenation, cyclization with an overall yield of 8.05 %.
以苯甲酰氯為原料,經(jīng)?；? 還原, 環(huán)合等反應(yīng)合成左旋西替利嗪鹽酸鹽,反應(yīng)總收率為8.05%.

Residue processing can be summarized as decarbonization, hydrogenation and asphalt gasification.
渣油加工有脫碳工藝 、 氫工藝及瀝青氣化工藝.

The hydrogenation of terpineol to dihydroterpineol catalyzed by Raney Nickel modified by potassium borohydride was studied.
研究了以硼氫化鉀修飾的雷尼鎳催化劑催化松油醇加氫制備二氫松油醇的反應(yīng).

Several kinds of ruthenium - catalyzed organic reactions were reviewed: hydrogenation, oxidation, isomerization, metathesis.
綜述了釕催化劑催化的主要幾類有機合成反應(yīng),包括氫化 、 氧化 、 異構(gòu)化 、 復(fù)分解.

Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.
芳烴加氫飽和及開環(huán)反應(yīng)是一種提高柴油十六烷值的有效途徑.

• #hydrogenation