Continuous process for preparing hydrocarbon products through methanol transformation without standby reactor
A technology for the conversion of hydrocarbon products and methanol, which is applied in the continuous process field, can solve the problems of cumbersome operation of regeneration system control and actuators, increased investment in automatic control parts, and lower reliability of equipment operation, so as to simplify the automatic control part and improve stability performance and reliability, and the effect of reducing equipment investment
Active Publication Date: 2010-08-25
SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI +2
0 Cites 16 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention discloses a continuous process for preparing hydrocarbon products through methanol transformation without standby reactor. Two groups of reactors are arranged; the first group reactor works first, when a catalyst in the first group of reactor reaches metaphase of lifetime one way, the second group of reactor is started, so that the two groups of reactors are in the simultaneous working state and respectively bear 50 percent of reaction load; when the catalyst in the first group of reactor reaches last phase of the lifetime one way, a catalyst in the second group of reactor is positioned in the metaphase of lifetime one way, and at the moment, the total 100 percent of reaction load is transferred to the second group of reactor and the catalyst in the first group of reactor is regenerated; after the catalyst in the first group of reactor is regenerated, the first group of reactor works, and the two groups of reactors respectively bear 50 percent of reaction load; when the catalyst in the second group of reactor reaches the last phase of the lifetime one way, the catalyst in the first group of reactor is positioned in the metaphase of the lifetime one way, and at the moment, the total 100 percent of reaction load is transferred to the first group of reactor and the catalyst in the second group of reactor is regenerated; the process is repeated so as to realize reaction process continuity under the condition of no standby reactor. The continuous process has the advantages of not needing arranging the standby reactor, simplifying process flow, reducing equipment investment and improving system operation stability and reliability.
Application Domain
Technology Topic
Image
Examples
- Experimental program(2)
Example Embodiment
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Air-conditioning system for motor vehicle
InactiveUS20050087332A1Comfortable air-conditioning performanceReduce in quantityAir-treating devicesRailway heating/coolingTruckEvaporator
Owner:DENSO CORP
Method and system for accessing places
ActiveUS20130059603A1Reduce in quantityImprove travel experienceReservationsSubstation equipmentLocation dataSmart phone
Owner:AMADEUS S
Quick low altitude remote sensing image automatic matching and airborne triangulation method
InactiveCN101126639AGuaranteed reliabilityReduce in quantityPicture interpretationElectromagnetic wave reradiationFeature point matchingLow altitude
Owner:WUHAN UNIV
Classification and recommendation of technical efficacy words
- Reduce in quantity
- Simple process
Fused Protein Composition
InactiveUS20080241884A1Strong cytotoxicityReduce in quantityAntibacterial agentsPeptide/protein ingredientsFucoseDrug
Owner:KYOWA HAKKO KIRIN CO LTD
Methods for direct synthesis of compounds having complementary structure to a desired molecular entity and use thereof
InactiveUS6127154AConstrain versatilityReduce in quantityMaterial nanotechnologyIon-exchanger regenerationHormoneEnzyme
Owner:KLAUS MOSBACH CENT FOR CHEM & CHEM ENG PURE & APPLIED BIOCHEM
Method and apparatus for allocating erasure coded data to disk storage
ActiveUS20130132800A1Reduce in quantityError correction/detection using block codesStatic storageDisk storageData chunk
Owner:HEWLETT-PACKARD ENTERPRISE DEV LP
Interactive tournament contest
InactiveUS20070243936A1Faster game is completedReduce in quantityOffice automationVideo gamesComputer programComputer science
Owner:CBS INTERACTIVE
Atomic layer deposition of silicon nitride using dual-source precursor and interleaved plasma
InactiveUS20120213940A1Reduce in quantitySemiconductor/solid-state device manufacturingPretreated surfacesSelf limitingSilicon nitride
Owner:APPLIED MATERIALS INC