Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 8

Year

2018 1

2012 1

2008 1

2005 1

2003 2

2002 1

2001 1

open ︾

Keywords

iso-paraffins 1

C-paraffins 1

FCC 1

IS014000 standard 1

ISO 14000 1

ISO 9705 1

ISO9705 Room/Corner Fire Test Rig 1

Runge-Kutta 1

aromatic 1

catalyst deactivation 1

catalytic cracking 1

container RFID（radio frequency identification） 1

corner fire 1

cracked naphtha 1

desulfurization 1

environmental management 1

environmental management system certification 1

feed industry 1

full-scale 1

gasoline 1

open ︾

Search scope:

排序： Display mode:

Development and Commercial Application of FCC Process for Maximizing Iso-Paraffins (MIP) in Cracked Naphtha

Xu Youhao,Zhang Jiushun,Long Jun,He Mingyuan,Xu Hui,Hao Xiren

Strategic Study of CAE 2003, Volume 5, Issue 5, Pages 55-58

Abstract:

A concept of two different reaction zones was proposed based on the FCC reaction mechanism. The concept was used to design a novel reactor with corresponding engineering measures. Experiments were conducted on the newly developed reaction system. The test run results of the 1.4 Mt/a MIP commercial unit showed that mass yield of dry gas was reduced by 0.41 % and mass yield of slurry was reduced by 0.99% , while mass yield of light ends was increased by 1.17%. The volume fraction of olefin in the cracked naphtha dropped by 14.1% while the volume fraction of isoparaffin increased by 12.9% and the mass fraction of sulfur was reduced by 26.5% with maintaining the octane rating index unchanged and a significant extension of the induction period compared with the conventional FCC process.

Keywords： catalytic cracking cracked naphtha olefin isoparaffin aromatic

HTML PDF Collect

A novel fluid catalytic cracking process for maximizing

Youhao Xu, Shouye Cui

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1, Pages 9-23 doi: 10.1007/s11705-017-1696-1

Abstract: The maximizing iso-paraffins (MIP) developed by RIPP has improved gasoline quality to meet the demandgasoline yield or gasoline plus propylene yields but also produce gasoline with a higher content of -paraffins

Keywords： gasoline iso-paraffins FCC desulfurization octane number

HTML PDF Collect

The development formulation and reflection of ISO 18186 and some thinking

Bao Qifan

Strategic Study of CAE 2012, Volume 14, Issue 10, Pages 23-26

Abstract: ISO 18186∶2011 Freight Container-RFID Shipment Tag System was officially released in 2011 by InternationalStandardization Organization (ISO), which is the first International Standard launched, drafted andexperts in the field of the logistics and the internet of things, since China began to participate in ISO

Keywords： international standard development container RFID（radio frequency identification）

HTML PDF Collect

Enforcement of IS014000 Standard and Promotion of the Sustainable Development of Chinese Enterprises

Yuan Jun

Strategic Study of CAE 2002, Volume 4, Issue 7, Pages 69-73

Abstract:

This paper discusses the relationship between IS014000 standard and the sustainable development of the state-owned enterprises. Establishing the environmental management system according to IS014000 standard is an important aspect for the enterprises´ sustainable development,and is of great strategic importance. The benefit from implementing IS014000 standard in the enterprises is obvious. But only a few enterprises have done so. The difficulties existing in these enterprises are analyzed and some suggestions on how to.establish the environmental management system are proposed.

Keywords： state-owned enterprises IS014000 standard environmental management environmental management system certification suggestions

HTML PDF Collect

Progress in Study of Standard Room/Corner Fire Test of Lining Materials on Enclosure

Yang Yun,Zhang Heping,Liu Jiyang

Strategic Study of CAE 2003, Volume 5, Issue 4, Pages 55-60

Abstract: This paper introduces the principles and experimental devices of ISO 9705 room/corner fire test, and

Keywords： lining materials full-scale ISO 9705 room/corner fire test

HTML PDF Collect

Experimental Study on Temperature Distribution and Response Behaviors of Steel Element under Corner Fire Conditions

Chen Changkun,Yao Bin,Yang Yun,Cai Xin,Zhang Heping,Wan Yutian

Strategic Study of CAE 2005, Volume 7, Issue 9, Pages 70-75

Abstract:

By using ISO9705 Room/Corner Fire Test Rig, thin steel tubes were tested.

Keywords： ISO9705 Room/Corner Fire Test Rig steel element corner fire temperature distribution

HTML PDF Collect

Kinetic model for hydroisomerization reaction of C-aromatics

XU Ouguan, SU Hongye, JIN Xiaoming, CHU Jian

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1, Pages 10-16 doi: 10.1007/s11705-008-0015-2

Abstract: six-component hydroisomerization reaction network with a new lumped species including C-naphthenes and C-paraffins

Keywords： ordinary differential Runge-Kutta catalyst deactivation C-paraffins optimization

HTML PDF Collect

Discussion about Standardization for Feed Industry and Quality Management of Its Products in China

Zhang Ziyi

Strategic Study of CAE 2001, Volume 3, Issue 7, Pages 30-36

Abstract:

Since reform and opening up to the outside world, Chinese feed industry and animal husbandry have been greatly developed. However after entering WTO and on the road of continues development,there are still various unfavorable conditions to which much attention should be paid. It is necessary to sum up experience conscientiously in the past 20 years, and proceed from national condition to quicken the pace of standardization in feed industry. The standardization of Chinese feed industry will be in line with the International standardization as soon as possible. When new products developed, the management of product quality should be tightened up. Ecological benefits must be put in the first place in the standard of environmental management.

Keywords： feed industry standardization safety of feed ISO 14000 nutrient requirement of animal