8/12/2019 Monster Beats,Current Situation and Development of China 's Methanol Industry 36_Abde6 Show Shop 23ffj_

1/3

8/7/2014 Monster Beats,Current situation and development of China 's methanol industry 36_Abde6 show shop 23ffj_

http://hi.baidu.com/qras129a/item/9095626414d3c10668105b62

2012-09-02 18:38

Monster Beats,Current situation and development of China 's methanol industry 36

Abde6 show shop 23ffj

Current situat ion and deve lopment of China's methanol industry

Abstract] Methanol is an important organic chemical raw materials, but also a clean alternative fuel, chemical, pharmaceutical, light industr

y, textile and othe r industries with a w ide range of uses. The w orld basic organic chemical raw materials, methanol consumption after e th

ylene, propylene and benzene, in fourth place. W ith the rapid development of China's national economy, the demand for methanol is also

increasing. It is predicted that China's methanol consumption in 2005 will exceed 600 million tons,Ralph lauren Polo, a record high

a methanol development

1, the development of the methanol production process

Chinese papers Alliance edit.

1923 the German company BASF first industrial production of methanol synthesis gas under high pressure, unt il 1965, this high pressure

process is the only way for methanol synthesis. In 1966, ICI, developed a method of low pressure process, followed by the development

of a medium-pressure process. In 1971, Germany's Lurgi have developed applies to natural gas - residual oil as raw material, low pressure

method process. Due to t he low pressure method has obvious advantages in energy consumption,Monster Beats, plant construction and

single series reactor product ion capacity than the high-pressure method, starting from the mid-1970s, most o f the new plants abroad wit

h low-pressure method process. Typical methanol synthesis process are mainly ICI process, Lurgi process, and the Mitsubishi Gas Chemical

Corporation (MCC) process. Currently, the foreign liquid phase methanol synthesis process with low investment, high thermal efficiency, lo

w cost of production significantly advantages, especially LPMEOHTM, technology, the use of a slurry reactor, especially suitable for low H2

with modern ent rained flow coal gasifier product ion / (CO + CO2) ratio of raw material gas, to be able t o compete with the natural gas fe

edstock in price.

China's methanol production began in 1957, built in Jilin, Lanzhouand Taiyuan coal or coke as a feedstock to produce methanol device in

the 1950s. Built in the 1960s,Ralph Lauren Espaa, a number of small and medium-sized device, developed on the basis of the ammonia i

ndustry co met hanol production process. Sichuan Vinylon Factory in the 1970s to introduce a set of acetylene gas as the raw material of

95 kt / a low-pressure method device, t he British ICI technology. In December 1995, jointly designed by the the VIII Design Institute of

the Ministry of Chemical Industry and the Shanghai Chemical Industry Design Institute 200 kt / a methanol production plant went into op

eration in Shanghai Pacific Chemical Company, marking China's methanol production technology to large-scale localization step new step. I

n 2000 Hangzhou Linda developed w ith completely independent inte llectual property rights of the JW low pressure hypolimnion methanol

synthesis reactor te chnology, breaking dow n the long ICI, Lurgi foreign monopolized by a few companies owned by the situat ion, and in

2004, the State Technological Invention prize. In 2005, the success of the technology used in the first coke oven gas methanol plant.

Guochang Nanjing Chemical Technology Co., Ltd. developed GC-type shaft diameter low pressure methanol synthesis reactor techno logy

, through the ident ification of the China Pet roleum and Chemical Industry Association. Experts be lieve t hat t he met hanol synthesis reacto

r novel structure, reasonable design,ralph lauren polo, is a national initiative to fill the shaft diameter of the blank to the low-pressure met

hanol synthesis reactor. The project is China's methanol industry provides a technologically advanced, low cost and easy-to large-scale ne

w synthetic devices. The end of 2003, the technology was applied for the first time in Shandong Jiutai Chemical Technology Co., Ltd. 50

,000 tons / year of low-pressure methanol plant successfully.

2, methanol feedstock development

since t he 1923 industrial product ion, the raw material of methanol synthesis route has experienced great changes. Since the 1950s, mor

e than coal and coke as raw materials; since the 1950s, natural gas as raw material methanol production process is widely used; 1960s, th

http://hi.baidu.com/http://xiangce.baidu.com/http://hi.baidu.com/index/http://youxi.baidu.com/yxpm/pm.jsp?pid=10106000091_970983http://www.ralphlaurenpolodanmarks.org/http://hi.baidu.com/http://xiangce.baidu.com/http://hi.baidu.com/index/http://youxi.baidu.com/yxpm/pm.jsp?pid=10106000091_970983http://hi.baidu.com/qras129ahttp://hi.baidu.com/qras129ahttp://hi.baidu.com/qras129ahttp://hi.baidu.com/qras129ahttp://hi.baidu.com/qras129ahttp://youxi.baidu.com/yxpm/pm.jsp?pid=10106000091_970983http://hi.baidu.com/index/http://xiangce.baidu.com/http://hi.baidu.com/http://www.ralphlauren-polo.eu/http://www.poloralphlaurenespana.es/http://www.monsterbeatsbydrezurich.com/http://www.ralphlaurenpolodanmarks.org/http://hi.baidu.com/qras129a

8/12/2019 Monster Beats,Current Situation and Development of China 's Methanol Industry 36_Abde6 Show Shop 23ffj_

2/3

8/7/2014 Monster Beats,Current situation and development of China 's methanol industry 36_Abde6 show shop 23ffj_

http://hi.baidu.com/qras129a/item/9095626414d3c10668105b62

(28)

20

1431

39

6;MM

Ralph Lauren Ita

lia,The use of e

e heavy oil as raw material methanol plant development. Background from the resource for our coal reserves is much larger than the oil an

d natural gas reserves, with t he shortage o f pet roleum resources, the rising oil prices a long pe riod of t ime, so in the context of great e ff

orts to develop clean coal utilization te chnology, coal is China's methanol product ion most important raw materials. The

methanol application status

In recent years, China's methanol demand growth stable, from traditional application areas, such as formaldehyde product ion, and new a

pplications, such as acetic acid and MTBE support methanol demand growth. Broadly speaking, the and methanol applications can be divid

ed into two major application areas, MTBE and chemical applications, MTBE was mainly driven by the rapid growth in demand for methanol

, but also weakened yearly. The main application areas

methanol to produce formaldehyde, formaldehyde can be used to produce adhesives, mainly used for wood processing industry, followe

d by t reatment agent is used as molding compounds, coat ings, textiles and paper, which is used as woodworking adhesives accounted fo

r about 80% of its total consumption. Closely related to the growth rate and the growth rate of the gross national product of formaldehy

de demand. Formaldehyde is also used in the production of acetal resins and specialty chemicals, 1,4 - butanediol, growing fast, but it will

not significantly change the overall formaldehyde demand conditions. The

the acetate consumption accounts for about 7% of the global demand for methanol to produce vinyl acetate, cellulose acetate and acet

ate, e tc. , is closely related to the needs of its demand and coatings, adhesives and text ile.

You May Also Like,Related Topics Articles

Ralph Lauren Polo,Smart Concrete Research and DeveBeats By Dre,Lessons of the English Channel tunnel

| | |

2014 Baidu

http://www.baidu.com/search/hi_contract.htmlhttp://tousu.baidu.com/hi/addhttp://tieba.baidu.com/p/1781683739http://help.baidu.com/question?prod_en=hihttp://www.mihk.hk/home//space.php?uid=1756023&do=blog&id=1642806http://soph.jp/MT/archives/2010/11/27221734.php#commentshttp://hi.baidu.com/qras129a/item/8f77d932a9defc6b3175a167http://hi.baidu.com/qras129a/item/b4f849ff86f07a38e3e3bd6ahttp://hi.baidu.com/qras129a/item/f44af1ecfd0386c2fb42ba66http://hi.baidu.com/qras129a/item/f44af1ecfd0386c2fb42ba66http://hi.baidu.com/hanwenyeyu/item/59c18806eaee8332a3332a3ahttp://hi.baidu.com/hanwenyeyu/item/59c18806eaee8332a3332a3ahttp://hi.baidu.com/kjzk2013/item/def31cf96bfa8467932af207http://hi.baidu.com/kjzk2013/item/def31cf96bfa8467932af207http://hi.baidu.com/1971wang1111/item/2b21d7e521d950225a7cfbc6http://hi.baidu.com/1971wang1111/item/2b21d7e521d950225a7cfbc6http://hi.baidu.com/zgawoytdbybovxd/item/20edf2f060e7c5323d198be2http://hi.baidu.com/zgawoytdbybovxd/item/20edf2f060e7c5323d198be2http://hi.baidu.com/showth/item/8e2d720091f1b7c991571824http://hi.baidu.com/showth/item/8e2d720091f1b7c991571824http://hi.baidu.com/112546321/item/88903bffb7f63325c6dc45cdhttp://hi.baidu.com/112546321/item/88903bffb7f63325c6dc45cd

8/12/2019 Monster Beats,Current Situation and Development of China 's Methanol Industry 36_Abde6 Show Shop 23ffj_

3/3

8/7/2014 Monster Beats,Current situation and development of China 's methanol industry 36_Abde6 show shop 23ffj_

http://hi.baidu.com/qras129a/item/9095626414d3c10668105b62