Highly siliceous ZSM-5 nanocatalysts can dehydrate methanol to a wide range of hydrocarbons. In this study, the development of hierarchical H-ZSM-5 nanocatalysts (Si/Al=200) were reported for the methanol-toolefins (MTO) reaction. The nanocatalysts were prepared through a hydrothermal technique and treated by NaOH desilication. The parent and desilicated nanocatalysts were characterized using F...

The aim of this study was to determine the acute and chronic effects of low doses of long chain (LC) n-3 polyunsaturated fatty acids (PUFA) (<100 mg per day) on plasma LC n-3 PUFA levels using a novel delivery form; bread containing microencapsulated tuna oil (MTO). Six omnivores (three men and three women) participated in the acute study, which involved ingesting a prototype MTO bread containi...

SAPO-34 is a commercially-implemented silicoaluminophosphate catalyst for selective high yield production of ethene and propene from methanol, but temperature regeneration in the presence steam leads to its deactivation. A comprehensive investigation effect prolonged hydrothermal treatment on structure properties explains changes catalytic methanol-to-olefins (MTO) performance. Microcrystalline...

Survey nonresponse and attrition undermine the validity of many and possibly most econometric estimates. In this paper, we discuss simple methods for assessing the nature of the damage caused by such problems. A fundamental component of the methods we discuss is partial randomization of non–response. We evaluate the performance of simple grouped data estimators for sample selection (a là Gronau...

We study adult economic and health outcomes in the Moving to Opportunity (MTO) demonstration, a randomized housing mobility experiment in which families living in highpoverty U.S. public housing projects in five cities were given vouchers to help them move to private housing units in lower-poverty neighborhoods. An “experimental” group was offered vouchers valid only in a low-poverty neighborho...

As the use of pesticides in agriculture is increasing at an alarming rate, food contamination by pesticide residues becoming a huge global problem. It essential to develop sensitive and user-friendly sensor device quantify trace levels herbicide samples. Herein, we report electrocatalyst made up yttrium iron garnet (Y3Fe5O12; YIG) graphitic carbon nitride (GCN) attain picomolar-level detection ...

The Moving to Opportunity (MTO) experiment was a housing mobility program begun in the mid-nineties that relocated volunteer low income families from public housing to rental units in higher opportunity neighborhoods in 5 US cities, using the Section 8 affordable housing voucher program. Compared to the control group who stayed behind in public housing, the MTO voucher group exhibited a harmful...

Order Acceptance and Scheduling at a Make-to-Order System Using Revenue Management. (August 2006) Anshu Jalora, B.Tech., Indian Institute of Technology, New Delhi, India; M.E., Texas A&M University Chair of Advisory Committee: Brett A. Peters Make-to-order (MTO) systems have been traditionally popular in manufacturing industries that either seek to provide greater variety to their customers or ...