2008 DOE SMM Review (SMMR) - US Department of Energy

wash coated zeolite-based urea SCR catalysts. – Unexpected effects of urea during laboratory aging observed in early Ford studies. – Some of the results obtained in this part of the work contain proprietary information regarding catalyst composition and structure. FY 2008 Objectives/Activities Two primary areas of focus to date:

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Cumene by catalytic distillation (Journal Article) | OSTI.GOV

Rive Technology, Inc. is developing and commercializing its proprietary mesoporous zeolite technology formore » With well-controlled intracrystalline mesoporosity, diffusion kinetics through such mesoporous zeolite based catalysts is much improved relative to conventional zeolites, leading to significantly better product selectivity.

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Durability of Diesel Particulate Filters (Agreement ID ...

Engine Particulate Filters Agreement 10461 Thomas Watkins, Amit Shyam, H.T. Lin, Edgar Lara- ... This presentation does not contain any proprietary, confidential, or otherwise restricted information. ... (a zeolite based material). [On-track] (2) Initiate the

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Proprietary process technology STYRENE

Proprietary process technologies portfolio Phenol and derivatives Cumene (with PBE-1 zeolite based proprietary catalyst)* Phenol, Acetone, Alphamethylstyrene* High selectivity Cyclohexanone Acetone hydrogenation to Isopropyl Alcohol* Isopropyl Alcohol to Cumene** Ammoximation (with Titanium silicalite based proprietary catalyst TS-1) Styrenics

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Pratley | Minerals

About Us. Pratley actively mines two minerals called Perlite and Clinoptilolite (zeolite) at a unique deposit in South Africa. The ores are processed using exclusively developed proprietary technology to produce some remarkable eco-friendly and energy saving mineral based products for applications such as; ultra-lightweight concrete screeds, thermally insulating plasters, pollution-control ...

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Liquid Zeolite Vs. Powdered Zeolite | Zeolite Supplement ...

Unlike the original liquid zeolites which all use Clinoptilolite, the manufacturer who makes the water based MLM liquid Zeolite, and also one of the original unethical businessmen that I have spoken about, decided to manufacture a liquid product with multiple zeolites. First, I will tell you that Zeolite is the name of a family of minerals.

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Zeolite | Products & Suppliers | Engineering360

Description: Exxonmobil's MTDP-3 process is the state-of-the-art process for toluene disproportionation to benzene and mixed xylenes. The technology, based on a proprietary zeolite catalyst, offers high product yields at high toluene conversion. MTDP-3 is designed to process toluene and limited amounts

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Proprietary process technology GPPS General Purpose ...

Proprietary process technologies portfolio Phenol and derivatives Cumene (with PBE-1 zeolite based proprietary catalyst)* Phenol, Acetone, Alphamethylstyrene* High selectivity Cyclohexanone Acetone hydrogenation to Isopropyl Alcohol* Isopropyl Alcohol to Cumene** Ammoximation (with Titanium silicalite based proprietary catalyst TS-1) Styrenics

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(PDF) Development and Industrial Application of a New Beta ...

A novel cumene process has been developed, using a new proprietary zeolite catalyst (PBE- 1). The process is environmentally sound as it eliminates the drawbacks of the traditional technologies ...

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XSBR Carboxylated Styrene Butadiene Rubber latex

Proprietary process technologies portfolio Phenol and derivatives Cumene (with PBE-1 zeolite based proprietary catalyst)* Phenol, Acetone, Alphamethylstyrene* High selectivity Cyclohexanone Acetone hydrogenation to Isopropyl Alcohol* Isopropyl Alcohol to Cumene** Ammoximation (with Titanium silicalite based proprietary catalyst TS-1) Styrenics

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Recent progress in the development of zeolitic catalysts ...

Polyalkylated and especially polymethylated C9+ aromatics from reformate are combined with either benzene or toluene and reacted over a zeolite catalyst to produce mixed xylenes. Based on a proprietary zeolite system, the TransPlusSM process was introduced in 1997 by ExxonMobil and continues to be refined .

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Licensed Chemical Technologies and Services

The proprietary zeolite-based catalyst for C4 or C5 skeletal isomerization provides near equilibrium conversion of normal butenes to isobutylene, or normal pentenes to isoamylenes. The catalyst is highly selective, and operates during long cycle times before in-situ regeneration.

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LABORATORY DUCT INJECTION OF A ZEOLITE-BASED …

Laboratory Duct Injection of a Zeolite-Based Mercury Sorbent Joseph R. Morency, Thomai Panagiotou, and Constance L. Senior Physical Sciences Inc., 20 New England Business Center, Andover, MA 01810 ABSTRACT The measurement and control of mercury emissions from utility power plants continue to be the subjects of much study.

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Proprietary process technology ABS Acrylonitrile Butadiene ...

Proprietary process technologies portfolio Phenol and derivatives Cumene (with PBE-1 zeolite based proprietary catalyst)* Phenol, Acetone, Alphamethylstyrene* High selectivity Cyclohexanone Acetone hydrogenation to Isopropyl Alcohol* Isopropyl Alcohol to Cumene** Ammoximation (with Titanium silicalite based proprietary catalyst TS-1) Styrenics

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Zeolite | Memorial Sloan Kettering Cancer Center

Data submitted were based on lab, plant, and animal studies. According to the patent, the substance must be injected directly into the tumor. Zeolites have not been studied as a cancer drug in human clinical trials and zeolite supplements have not been approved as safe or effective.

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Zeolite Pure Is The Absolute Best Natural Heavy Metal Detox

Zeolite Pure is a natural mineral, heavy metal detox supplement. Our zeolite is micronized in powdered form. This is to safely detox the body through both the blood and the gut where the immune system is located to remove toxic heavy metals.

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Thermally Durable Zeolite Based SCR Catalysts for ...

Thermally Durable Zeolite Based SCR Catalysts for Controlling NOx Emissions in Diesel Exhaust to Meet BS VI Norms 2019-26-0130. ... And the developed new technology washcoats have been undergone proprietary treatment. The washcoats were evaluated for physical properties as …

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2014 Spring Meeting and Global Congress on Process Safety

The proprietary zeolite-based catalysts for cracking, consisting of modified Al-MFI zeolites and metal oxides (e.g., aluminum oxide), were developed in the present research. Both characteristics of these catalysts and their excellent performance are summarized below. < Characteristics of catalysts >

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Benzene Alkylation | ExxonMobil Chemical

The first commercial process for producing ethylbenzene based on the proprietary ZSM-5 zeolite catalyst (1970s) The first high-purity, liquid-phase processes for producing ethylbenzene and cumene based on proprietary catalysts, the ExxonMobil/Badger EBMax SM

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Cancer Killers - The Most Effective Supplements For ...

Zeolite Enhanced with DHQ is a frequency enhanced liquid zeolite, that is, based on our energetic testing and a lot of feedback from users, the most effective zeolite supplement available. The best by a very wide margin. Zeolite Enhanced with DHQ comes in a 2 ounce spray bottle. It has many additional ingredients to boost its effectiveness.

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Benefits Of Detoxing Heavy Metals With Zeolite Pure Or AV

Natural Zeolite & Humic Acid Capsules Zeolite-AV® is a breakthrough formula that contains the highest quality of Clinoptilolite Zeolite, which is blended with a proprietary concentrated Humic acid to trap and remove heavy metals, toxins and free radicals from the body while greatly suppressing virus cell reproduction and boosting the immune system!

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Frequently Asked Questions about Zeolite Supplements

Frequently Asked Questions about Zeolite I Never Heard of Zeolite Before. What is it? Zeolite is a natural volcanic mineral, which was created when ash and lava from volcanos chemically reacted with sea waters. This resulted in a cavernous compound with a …

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A comparison between β- and USY-zeolite-based ...

Oct 25, 2001· The zeolite-based hydrocracking catalysts prepared in the laboratory were characterized by BET surface area and pore volume measurements. The results are given in Table 1. β-Zeolite-based catalysts have larger pore volume than USY-zeolite-based catalysts. B-2 …

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Industrial application of solid acid–base catalysts ...

Recently, strong investments for EB-production using Mobil's proprietary zeolite-based vapor phase technology have been made in China, i.e. 60 000 t/y unit (23rd) of China Petrochemical (SINOPEC) in Daging 1995, 80 000 t/y unit (24th) of Guangzhou Municipal Ethylene Complex of Guangdong and the 25th unit of China National Technical .

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Hydrocarbon-Water Adsorption and Simulation of Catalyzed ...

Jun 01, 2016· Zeolite based HC trap catalysts on the other hand show a plateau over 100 °C . In order to estimate the heat of adsorption of water on zeolites, we use the Redhead's approach . Different amounts of water were injected into a high zeolite loading, beta zeolite based catalyst (proprietary), and then a very slow TPD was performed.

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Zeolite - Wikipedia

Zeolite-based oxygen concentrator systems are widely used to produce medical-grade oxygen. The zeolite is used as a molecular sieve to create purified oxygen from air using its ability to trap impurities, in a process involving the adsorption of nitrogen, …

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Aromatic Derivatives - UOP LLC

The Lummus/UOP EBOne™ process is a liquid-phase alkylation process that uses a proprietary, zeolite-based catalyst system developed and manufactured by UOP to produce ethylbenzene. New developments in our aromatics catalysts can translate to exceptional run lengths of three to five years, eliminating the need for frequent regenerations or ...

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Proprietary process technology ETHYLBENZENE WITH PBE-1/2 ...

Ethylbenzene technology Versalis is in the position to offer an up-to-date and flexible Ethylbenzene production technology, based on the proprietary zeolite-based catalysts PBE-1 for alkylation and PBE-2 for transalkylation stages. Technology is reliable and proven at industrial scale with an Ethylbenzene grass root plant of 650 KTA

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Natural Zeolite Engineering: A Viable Investment?

based products for ion exchange applications SCM proprietary functionalized mineral based zeolites are fast, reliable, low-cost water treatment alternatives to chemical treatment and activated carbon NSF 61 Certified for Potable Water Treatment Systems NSF 50 products for swimming pools

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Zeolite Process Technology Uranium Adsorption at …

A proprietary process was developed for using natural zeolites for uranium adsorption. The natural zeolite used for the bench and field testing was the mineral clinoptilolite. Clinoptilolite isan alumino-silicate mineral that exhibits a negative electrical charge on its crystalline structure. As such, high grade zeolite has a very high cation ...

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