Non-Chemical Weed Control

Non-Chemical Weed Control
Author: Khawar Jabran
Publisher: Academic Press
Total Pages: 174
Release: 2018-01-03
Genre: Science
ISBN: 0128098821

Non-Chemical Weed Control is the first book to present an overview of plant crop protection against non-food plants using non-chemical means. Plants growing wild—particularly unwanted plants found in cultivated ground to the exclusion of the desired crop—have been treated with herbicides and chemical treatments in the past. As concern over environmental, food and consumer safety increases, research has turned to alternatives, including the use of cover crops, thermal treatments and biotechnology to reduce and eliminate unwanted plants. This book provides insight into existing and emerging alternative crop protection methods and includes lessons learned from past methodologies. As crop production resources decline while consumer concerns over safety increase, the effective control of weeds is imperative to insure the maximum possible levels of soil, sunlight and nutrients reach the crop plants. - Allows reader to identify the most appropriate solution based on their individual use or case - Provides researchers, students and growers with current concepts regarding the use of modern, environment-friendly weed control techniques - Presents methods of weed management—an important part of integrated weed management in the future - Exploits the knowledge gained from past sustainable weed management efforts

Chemical Process Control

Chemical Process Control
Author: George Stephanopoulos
Publisher: Prentice Hall
Total Pages: 696
Release: 1984
Genre: Chemical process control
ISBN: 9780131285965

Covers all aspects of chemical process control and provides a clear and complete overview of the design and hardware elements needed for practical implementation.

Chemical Control of Range Weeds

Chemical Control of Range Weeds
Author: United States. Range Seeding Equipment Committee. Chemical Plant Control Subcommittee
Publisher:
Total Pages: 48
Release: 1966
Genre: Forage plants
ISBN:

Chemical Reactor Design and Control

Chemical Reactor Design and Control
Author: William L. Luyben
Publisher: John Wiley & Sons
Total Pages: 425
Release: 2007-07-16
Genre: Technology & Engineering
ISBN: 0470134909

Chemical Reactor Design and Control uses process simulators like Matlab®, Aspen Plus, and Aspen Dynamics to study the design of chemical reactors and their dynamic control. There are numerous books that focus on steady-state reactor design. There are no books that consider practical control systems for real industrial reactors. This unique reference addresses the simultaneous design and control of chemical reactors. After a discussion of reactor basics, it: Covers three types of classical reactors: continuous stirred tank (CSTR), batch, and tubular plug flow Emphasizes temperature control and the critical impact of steady-state design on the dynamics and stability of reactors Covers chemical reactors and control problems in a plantwide environment Incorporates numerous tables and shows step-by-step calculations with equations Discusses how to use process simulators to address diverse issues and types of operations This is a practical reference for chemical engineering professionals in the process industries, professionals who work with chemical reactors, and students in undergraduate and graduate reactor design, process control, and plant design courses.

Process Modeling, Simulation, and Control for Chemical Engineers

Process Modeling, Simulation, and Control for Chemical Engineers
Author: William L. Luyben
Publisher: McGraw-Hill Science, Engineering & Mathematics
Total Pages: 760
Release: 1990
Genre: Technology & Engineering
ISBN:

The purpose of this book is to convey to undergraduate students an understanding of those areas of process control that all chemical engineers need to know. The presentation is concise, readable and restricted to only essential elements. The methods presented have been successfully applied in industry to solve real problems. Analysis of closedloop dynamics in the time, Laplace, frequency and sample-data domains are covered. Designing simple regulatory control systems for multivariable processes is discussed. The practical aspects of process control are presented sizing control valves, tuning controllers, developing control structures and considering interaction between plant design and control. Practical simple identification methods are covered.

Control Valves for the Chemical Process Industries

Control Valves for the Chemical Process Industries
Author: Bill Fitzgerald
Publisher: McGraw-Hill Professional Publishing
Total Pages: 472
Release: 1995
Genre: Science
ISBN:

This text reviews the types, design and usage of control valves in the process industries. It also discusses factors such as sizing, materials construction, the type of chemical flowing through the valve and maintenance. Technologies that affect the usage of valves are also considered.

Plantwide Dynamic Simulators in Chemical Processing and Control

Plantwide Dynamic Simulators in Chemical Processing and Control
Author: William Luyben
Publisher: CRC Press
Total Pages: 448
Release: 2002-05-29
Genre: Science
ISBN: 1482275805

Presenting efficient and effective methods for developing dynamic simulations of chemical processes, this reference illustrates the techniques and fundamentals to develop, design, and test plantwide regulatory control schemes with commercial dynamic simulation packages. It provides case studies analyzing a wide variety of systems-ranging from simpl

Advanced Process Control and Simulation for Chemical Engineers

Advanced Process Control and Simulation for Chemical Engineers
Author: Hossein Ghanadzadeh Gilani
Publisher: CRC Press
Total Pages: 216
Release: 2016-04-19
Genre: Science
ISBN: 1466568887

This book offers a modern view of process control in the context of today's technology. It provides innovative chapters on the growth of educational, scientific, and industrial research among chemical engineers. It presents experimental data on thermodynamics and provides a broad understanding of the main computational techniques used for chemical

Process Dynamics and Control

Process Dynamics and Control
Author: Dale E. Seborg
Publisher: John Wiley & Sons
Total Pages: 512
Release: 2016-09-13
Genre: Technology & Engineering
ISBN: 1119285917

The new 4th edition of Seborg’s Process Dynamics Control provides full topical coverage for process control courses in the chemical engineering curriculum, emphasizing how process control and its related fields of process modeling and optimization are essential to the development of high-value products. A principal objective of this new edition is to describe modern techniques for control processes, with an emphasis on complex systems necessary to the development, design, and operation of modern processing plants. Control process instructors can cover the basic material while also having the flexibility to include advanced topics.

Agrochemicals Detection, Treatment and Remediation

Agrochemicals Detection, Treatment and Remediation
Author: Majeti Narasimha Vara Prasad
Publisher: Butterworth-Heinemann
Total Pages: 694
Release: 2020-03-06
Genre: Technology & Engineering
ISBN: 0081030177

Agrochemicals Detection, Treatment and Remediation focuses on the latest research surrounding the detection and remediation of a new generation of agrochemical contaminants. The book defines the occurrence, sources, types and effects of agrochemicals, including herbicides, insecticides, fungicides and soil fumigants in the environment. The book covers both advanced physical and chemical methods for the abatement of these emerging contaminants in environmental media. Environmental Engineers and Researchers will find this to be a valuable reference on advanced processes for resource recovery, including nanotechnology for the recovery of phosphate from fertilizer industry wastewater. Provides the latest physical and chemical methods used for the abatement of chemical fertilizers and pesticides Covers genetically engineered microbes for the remediation of a wide range of agrochemicals Presents methods for determining the occurrence, sources, types and effects of agrochemical on environmental media Includes unique case studies from across the globe