A CO_2 laser(10. 6μm)was used to ablate and ionize the samples.

用二氧化碳激光器（10.6μm）使樣品裂解和離子化亚洲黄色视频网在线观看。

The first animal cracker to make it all around the edge of the board wins.

第一個動物裂解裝置，使這一切圍繞董事會贏得優(yōu)勢久久精品国产精五月婷。

The removal pathways are: fist, high-energy electrons undergo an inelastic collision with target molecule, and transfers all or part of its kinetic energy to molecule. Inelastic collisions result in a charge to the target molecule such as ionization, dissociation or excitation.

其可能的途經是：首先欧美视频大片，高能電子經過與目標分子發(fā)生非彈性碰撞，將能量全部或部分傳遞給分子亚洲欧美日韩一区在线，使其裂解国产高清黄色网，激化等；接著久久精品国产88久久综合，上述被高能電子裂解日韩视频一区在线播放、激化的分子在臭氧和氧等離子的作用下，被氧化成CO2欧美黄动漫在线观看、CO和H2O欧美超级碰碰碰人妻。

Being combining with products distribution in styrene oxidation, we propose the styrene epoxidation carry out with Ti metallacyclo intermediates, And at the same time Ti-ZSM-5 have properties both catalytic epoxidation and acid-catalysis, namely the skeletal Ti can catalyze styrene epoxidation to styrene oxide and the skeletal Ti and Al can provide Lewis acid site to cause the rearrangement of styrene oxide to phenylacetaldehyde rapidly, the solvolysis to glycols and the cleavage of C=C double bond. Ti-ZSM-5 can also provide Bronsted acid site simultaneously, which is also catalytic center for the solvolysis to glycols.

同時結合Ti-ZSM-5催化選擇性氧化苯乙烯反應的產物分布結果，提出苯乙烯環(huán)氧化反應可能是通過金屬有機環(huán)機理進行性VideOS欧美熟妇喷潮；Ti-ZSM-5同時具有催化環(huán)氧化和酸催化兩種功能欧美肥婆性猛交XXXX，其骨架鈦可催化苯乙烯環(huán)氧化生成環(huán)氧苯乙烷，而骨架鈦和骨架鋁等可提供Lewis酸位使環(huán)氧苯乙烷迅速發(fā)生重排生成苯乙醛從而使其成為反應的主要產物先锋a色资源视频网址在线观看，同時還可發(fā)生加成以及碳碳鍵的裂解等副反應：Ti-ZSM-5也提供Bronsted酸位中国欧美一区二区，它也是生成加成產物的活性中心。

High reaction performance and decoking ability were obtained in gas-phase oxidative cracking of decalin , as compared with its pyrolysis reaction.

十氫萘氣相氧化裂解與傳統(tǒng)的熱裂解工藝相比久草小视频，O2的存在降低了十氫萘 GOC反應的活化能欧美日韩三区，使反應在較低溫度下具有高的反應性能；O2同時起到消除積炭的作用里番全彩爆乳女教师，提高體系的抗積炭能力十八岁黄色国产网站。

According to organic wastewater of high consistence and difficult decomposition , a new ultrasonic focalize decomposition method is provided . In this article , the ultrasonic is used to generate micro-bubble with ultrasonic cavitation effect .

通過研究提出了一種相對經濟安全高效的處理高濃度，難降解有機污水&超聲聚焦裂解&新方法www.a片在线观看，即利用超聲波作用使污水中的微氣泡產生空化泡崩潰現象，對液體中的一些大分子物質進行超聲裂解国产在线播放黄色。

After cell apoptosis, Rb was deaved into a 48×103 protein with N-terminal and the glioma cells were arrested at G11 phase.

細胞凋亡后一本大道香蕉i码在线综合视频，Rb蛋白有裂解現象黄色网站在线观看免费，出現一具有N端的約48×103的裂解蛋白，并使細胞停滯于G1期三级黄色网站有哪些。

The C2 to C5 and heavier acetylenes and dienes in a thermally cracked feed stream are hydrogenated without significantly hydrogenating the C2 and C3 olefins.

使經過熱裂解的進料物流中的C2－C5及更重的炔烴和二烯烴加氫国产99久久，而不使C2和C3烯烴發(fā)生顯著的加氫。

The mechanism of the second kind of FRs, FRs , can be described as"Accelerating the Elimination of HCl and Crosslinking by Ion Model". FRs can obviously promote the elimination of HCl, decrease the on-set temperature of decomposition of PVC, it can promote the crosslinking during decomposition, reduce the total output of aromatic compounds, increase the gel of condensed phase and char residue, the char residue is loosened.

第二類阻燃抑煙劑對PVC的阻燃抑煙機理可用&快速脫氯化氫離子交聯(lián)模型&描述美女一级A片免费视频免费视频，其主要特點為：阻燃抑煙劑在熱分解過程中欧美一级视频国产一级视频，轉化成為MCl〓，它一方面促進PVC釋放HCl大学生A级毛片免费视频，另一方面在线免费看黄色片视频网站，促使體系產生分子間交聯(lián)，使裂解氣相產物中芳烴化合物含量減少欧美草草操在线视频，凝聚相凝膠含量變大女人18毛多水多在线观看，殘?zhí)苛刻岣撸瑲執(zhí)课锝Y構呈松散狀態(tài)麻豆产视频在线观看。

FRs can strongly suppress the elimination of HCl, raise the on-set temperature of decomposition of PVC, promote the crosslinking during decomposition, reduce the total output of aromatic compounds, increase the gel of condensed phase and char residue, the char residue is loosened. The configuration of FRs has no changed.

這類阻燃抑煙劑能抑制PVC熱分解脫HCl反應午夜综合另类，提高HCl釋放的起始溫度，在熱分解過程中促進分子間形成交聯(lián)鍵欧美六九视频在线，使裂解氣相產物中芳烴化合物含量減少在线观看_亚洲欧美色视频，凝聚相凝膠含量增大，殘?zhí)苛刻岣呷毡韭衣肼资悠得夥巡シ牛瑲執(zhí)课锝Y構呈松散狀態(tài)欧美要精品，阻燃抑煙劑在熱分解過程中化學結構保持不變。