BR112016002160A2 - método para inibir a corrosão em uma superfície - Google Patents

método para inibir a corrosão em uma superfície

Info

Publication number
BR112016002160A2
BR112016002160A2 BR112016002160A BR112016002160A BR112016002160A2 BR 112016002160 A2 BR112016002160 A2 BR 112016002160A2 BR 112016002160 A BR112016002160 A BR 112016002160A BR 112016002160 A BR112016002160 A BR 112016002160A BR 112016002160 A2 BR112016002160 A2 BR 112016002160A2
Authority
BR
Brazil
Prior art keywords
corrosion
inhibit corrosion
separation
production
storage
Prior art date
Application number
BR112016002160A
Other languages
English (en)
Other versions
BR112016002160B1 (pt
Inventor
a laurent Boyd
Moloney Jeremy
Monk Keith
Matthew Harrington Ryan
Original Assignee
Ecolab Usa Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of BR112016002160A2 publication Critical patent/BR112016002160A2/pt
Publication of BR112016002160B1 publication Critical patent/BR112016002160B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • C23F11/161—Mercaptans
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/08—Corrosion inhibition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/32—Anticorrosion additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1 / 1 resumo “mã‰todo para inibir a corrosãƒo em uma superfãcie” sã£o descritos compostos e composiã§ãµes inibidoras de corrosã£o ãºteis em aplicaã§ãµes relacionadas com a produã§ã£o, o transporte, o armazenamento, e a separaã§ã£o de ã³leo cru e gã¡s natural. tambã©m sã£o descritos mã©todos de uso dos compostos e das composiã§ãµes como inibidores de corrosã£o, particularmente em aplicaã§ãµes relacionadas com a produã§ã£o, o transporte, o armazenamento, e a separaã§ã£o de ã³leo cru e gã¡s natural.
BR112016002160-6A 2013-08-02 2014-07-29 Método para inibir a corrosão em uma superfície BR112016002160B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/958,365 2013-08-02
US13/958,365 US9238588B2 (en) 2013-08-02 2013-08-02 Organic disulfide based corrosion inhibitors
PCT/US2014/048567 WO2015017385A2 (en) 2013-08-02 2014-07-29 Organic disulfide based corrosion inhibitors

Publications (2)

Publication Number Publication Date
BR112016002160A2 true BR112016002160A2 (pt) 2017-08-01
BR112016002160B1 BR112016002160B1 (pt) 2022-05-31

Family

ID=52427842

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016002160-6A BR112016002160B1 (pt) 2013-08-02 2014-07-29 Método para inibir a corrosão em uma superfície

Country Status (9)

Country Link
US (1) US9238588B2 (pt)
EP (1) EP3027787B1 (pt)
CN (1) CN105431571B (pt)
AU (1) AU2014296417B2 (pt)
BR (1) BR112016002160B1 (pt)
CA (1) CA2917168C (pt)
EA (1) EA033218B1 (pt)
SA (1) SA516370473B1 (pt)
WO (1) WO2015017385A2 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10094203B2 (en) * 2014-11-06 2018-10-09 Ces Technology S.À R.L. Corrosion inhibitors for drilling fluid brines
CN104692546B (zh) * 2015-03-04 2016-05-25 陕西理工学院 一种软化水质水处理剂及其制备方法和应用
US20180119289A1 (en) * 2015-05-13 2018-05-03 Rhodia Operations Corrosion inhibitor formulations
US20160362598A1 (en) * 2015-06-10 2016-12-15 Baker Hughes Incorporated Decreasing corrosion on metal surfaces
WO2017024092A1 (en) 2015-08-05 2017-02-09 Ecolab Usa Inc. Metal-catalyzed oxidative coupling of thiols
US11261370B2 (en) 2015-09-30 2022-03-01 Cameron International Corporation Scale deposition inhibiting scavenger compositions and their use
US10393319B2 (en) * 2016-02-26 2019-08-27 Ecolab Usa Inc. Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systems
JP6738623B2 (ja) * 2016-03-16 2020-08-12 株式会社日本触媒 共重合体組成物の保管方法および共重合体組成物
MX2018012441A (es) * 2016-04-14 2019-07-15 Shell Int Research Composiciones desintegradoras de depósitos.
RU2751622C2 (ru) 2016-09-29 2021-07-15 ЭКОЛАБ ЮЭсЭй ИНК. Композиции на основе ингибиторов и депрессоров парафиноотложения и способы
RU2752630C2 (ru) 2016-09-29 2021-07-29 ЭКОЛАБ ЮЭсЭй, ИНК. Композиции парафинового супрессанта и способы
US11339320B2 (en) * 2016-12-02 2022-05-24 Championx Usa Inc. Thiol-formyl hemiacetal corrosion inhibitors
US20180201826A1 (en) * 2017-01-17 2018-07-19 Baker Hughes, A Ge Company, Llc Synergistic corrosion inhibitors
CN107871198A (zh) * 2017-06-22 2018-04-03 好家联电子科技（上海）有限公司 一种家政员和业务共享的智能化家政服务平台
CN107418641B (zh) * 2017-07-28 2020-04-03 陕西日新石油化工有限公司 一种耐高温油气田用脱硫剂及其制备方法
CA3071545A1 (en) 2017-08-03 2019-02-07 Ecolab Usa Inc. Thiol adducts for corrosion inhibition
JP7125981B2 (ja) 2017-08-23 2022-08-25 エコラブ ユーエスエイ インク 水系の汚損を制御するための元素硫黄分散剤背景
WO2019217496A1 (en) * 2018-05-09 2019-11-14 Schlumberger Technology Corporation Corrosion inhibitor blends
WO2020076623A1 (en) * 2018-10-08 2020-04-16 Ecolab Usa Inc. Sulfide-based compounds and uses thereof
WO2020112564A1 (en) * 2018-11-29 2020-06-04 Ecolab Usa Inc. Preparation of disulfide corrosion inhibitors by electrochemical methods
CN113302267B (zh) * 2019-01-29 2022-09-06 Dic株式会社 硫系极压剂和金属加工油
US11440878B2 (en) 2019-11-01 2022-09-13 The Goodyear Tire & Rubber Company Functional disulfide vegetable oils, method of making and use in rubber compositions and tires
US11440877B2 (en) 2019-11-01 2022-09-13 The Goodyear Tire & Rubber Company Silane disulfide vegetable oils, method of making and use in rubber compositions and tires
US11319634B2 (en) 2019-12-16 2022-05-03 Saudi Arabian Oil Company Corrosion inhibitors for a refinery
US11046901B1 (en) 2020-06-15 2021-06-29 Saudi Arabian Oil Company Naphthenic acid corrosion inhibitors for a refinery
US11667775B2 (en) 2021-01-28 2023-06-06 The Goodyear Tire & Rubber Company Resin-modified vegetable oils in rubber compositions and tires
CA3209180A1 (en) * 2021-03-05 2022-09-09 Elizabeth Anne FURAR Coating compositions comprising a polysulfide corrosion inhibitor
US11434413B1 (en) 2021-05-07 2022-09-06 Saudi Arabian Oil Company Flourinated aromatic compound as refinery corrosion inhibitor
US11866666B1 (en) 2023-01-20 2024-01-09 Saudi Arabian Oil Company Methods for corrosion reduction in petroleum transportation and storage

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582605A (en) * 1947-08-19 1952-01-15 Socony Vacuum Oil Co Inc Condensation of beta-hydroxyethyl sulfides with compounds containing hydroxyl groups
US3320163A (en) 1965-10-08 1967-05-16 Chevron Res Phenolic corrosion inhibitors
USRE32818E (en) 1978-02-07 1989-01-03 Ecolab Inc. Cast detergent-containing article and method of using
USRE32763E (en) 1978-02-07 1988-10-11 Ecolab Inc. Cast detergent-containing article and method of making and using
US4426362A (en) 1978-12-05 1984-01-17 Economics Laboratory, Inc. Solid block detergent dispenser
US4250046A (en) 1979-03-05 1981-02-10 Pennwalt Corporation Diethanol disulfide as an extreme pressure and anti-wear additive in water soluble metalworking fluids
US4295979A (en) 1979-05-29 1981-10-20 Standard Oil Company (Indiana) Method and composition for inhibiting corrosion in high temperature, high pressure gas wells
US4350600A (en) 1979-05-29 1982-09-21 Standard Oil Company (Indiana) Method and composition for inhibiting corrosion in high temperature, high pressure gas wells
JPS6021982B2 (ja) 1980-11-25 1985-05-30 四国化成工業株式会社 新規イミダゾ−ル化合物，該化合物の合成法および該化合物を用いる銀金属の防錆方法
US4382002A (en) 1981-06-24 1983-05-03 Exxon Research & Engineering Co. Drilling fluids containing an additive composition
US4450102A (en) * 1982-11-02 1984-05-22 Phillips Petroleum Company Sulfur based metal cleaners and corrosion inhibitors
US4690305A (en) 1985-11-06 1987-09-01 Ecolab Inc. Solid block chemical dispenser for cleaning systems
US4687121A (en) 1986-01-09 1987-08-18 Ecolab Inc. Solid block chemical dispenser for cleaning systems
US4826661A (en) 1986-05-01 1989-05-02 Ecolab, Inc. Solid block chemical dispenser for cleaning systems
USH1147H (en) 1990-12-28 1993-03-02 Method of inhibiting corrosion in oil field produced fluids
DE19757302A1 (de) * 1997-12-22 1999-07-01 Siemens Ag Beschichtung von Metalloberflächen insbesondere für die Mikroelektronik
US6117364A (en) 1999-05-27 2000-09-12 Nalco/Exxon Energy Chemicals, L.P. Acid corrosion inhibitor
US6447717B1 (en) 1999-06-04 2002-09-10 Donlar Corporation Composition and method for inhibition of metal corrosion
US6365067B1 (en) * 1999-08-12 2002-04-02 Baker Hughes Incorporated Mercaptoalcohol corrosion inhibitors
US20040170848A1 (en) 2003-02-28 2004-09-02 Columbia Chemical Corporation Corrosion inhibiting composition for metals
US20050079095A1 (en) 2003-10-09 2005-04-14 Rosa Crovetto Inhibition of corrosion in aqueous systems
US20050183793A1 (en) 2004-02-25 2005-08-25 Hyung-Joon Kim Method of improving the performance of organic coatings for corrosion resistance
EP2158276A1 (de) 2007-06-11 2010-03-03 Basf Se Korrosionsschutzbeschichtungen
JP5278319B2 (ja) 2007-07-26 2013-09-04 三菱瓦斯化学株式会社 洗浄防食用組成物および半導体素子または表示素子の製造方法
TWI453301B (zh) * 2007-11-08 2014-09-21 Enthone 浸鍍銀塗層上的自組分子
US7972655B2 (en) 2007-11-21 2011-07-05 Enthone Inc. Anti-tarnish coatings
DE102008064004B4 (de) * 2008-12-19 2011-11-24 Clariant International Limited Wasserbasierende Hydraulikflüssigkeiten enthaltend Dithiodi(arylcarbonsäuren) oder deren Alkalimetall-, Erdalkalimetall- oder Ammoniumsalze
CN101824312B (zh) * 2010-05-07 2011-03-16 西南石油大学 一种用于清洗井筒硫沉积的硫溶剂
JP6271233B2 (ja) 2013-11-29 2018-01-31 ローム・アンド・ハース電子材料株式会社 表面処理液

Also Published As

Publication number Publication date
CA2917168A1 (en) 2015-02-05
EA033218B1 (ru) 2019-09-30
US9238588B2 (en) 2016-01-19
EA201690022A1 (ru) 2016-06-30
SA516370473B1 (ar) 2017-04-18
BR112016002160B1 (pt) 2022-05-31
EP3027787B1 (en) 2020-01-15
EP3027787A2 (en) 2016-06-08
AU2014296417A1 (en) 2016-01-28
CN105431571A (zh) 2016-03-23
CA2917168C (en) 2021-10-12
CN105431571B (zh) 2020-03-06
WO2015017385A2 (en) 2015-02-05
AU2014296417B2 (en) 2019-01-24
US20150037202A1 (en) 2015-02-05
EP3027787A4 (en) 2017-04-05
WO2015017385A3 (en) 2015-04-09

Similar Documents

Publication Publication Date Title
BR112016002160A2 (pt) método para inibir a corrosão em uma superfície
BR112016002166A2 (pt) composição de biocida, e, método de controlar a proliferação de micróbios em um sistema usado na produção, transporte, armazenamento e separação de óleo bruto e gás natural
BR112015012300A2 (pt) inibidores de hidrato de gás beta-amino éster
SA518391071B1 (ar) مركبات نصف فورمال قابلة للتشتيت/ قابلة للذوبان في هيدروكربون ككاسحات سلفيد الهيدروجين
AR085640A1 (es) Composicion de amonio cuaternario para inhibir la corrosion
BR112015015890A2 (pt) sequestrantes de sulfeto de hidrogênio
AR070201A1 (es) Metodos para romper emulsiones de agua y petroleo crudo
MX2019001208A (es) Composiciones antiincrustantes y barredoras de sulfuro de hidrogeno.
MX2019007562A (es) Inhibidores de hidratos gaseosos.
EP2970753A4 (en) Methods and compositions for use in oil and/or gas wells
ECSP14030564A (es) Métodos de expansión y enriquecimiento de depósitos de diluyentes de hidrocarburos
AR089973A1 (es) Sistemas y metodos para la estimacion de tiempos de afloramiento de fluidos en sitios de pozos en produccion
BR112013027086A2 (pt) composto, composição aquosa, composição de emulsão, composição bifásica, método de deslocamento de um material de hidrocarboneto em contato com um material sólido, método de conversão de um ácido de petróleo não refinado em um tensoativo e método de preparação de um composto
BR112014003682A8 (pt) Aditivos bifuncionais antideposição e anticorrosão
MY164238A (en) A process of desalting crude oil
WO2012166561A3 (en) Compositions, methods, apparatus, and systems for incorporating bio-derived materials in drilling and hydraulic fracturing
BR112018013927A2 (pt) método para descontaminar sulfeto de hidrogênio e impedir formação de hidratos em um meio, composição multifuncional, e, uso de uma composição multifunctional
MX352630B (es) Fluidos de pozo que contienen nanocristales de quitina.
BR112014006873A2 (pt) método para determinar uma profundidade de uma estrutura geológica em uma formação subterrânea, sistema para determinar uma profundidade de uma estrutura geológica em uma formação subterrânea, e meio legível por computador não transitório que armazena as instruções para a determinação de uma profundidade de uma estrutura geológica em uma formação subterrânea
BR112013018336A2 (pt) famílias de inibidores de incrustação com diferentes perfis de absorção e suas aplicações em campo petrolífero
CO6910192A2 (es) Composiciones y métodos para tratar el cáncer usando el inhibidor de pi3kbeta y el inhibidor de la vía de map, incluídos los inhibidores de mek y raf
MX2019007567A (es) Inhibidores de hidratos gaseosos.
EP3119925A4 (en) Dimercaptothiadiazoles to prevent corrosion of mild steel by acid gases in oil and gas products
MX2019006442A (es) Inhibidores de corrosion de hemiacetal de tiol-formilo.
BR112015015253A2 (pt) microgel que inibe corrosão discreto, composição de primer, método para a formação de microgéis, e, partículas para inibir corrosão em forma de pó

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: CHAMPIONX USA INC. (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/07/2014, OBSERVADAS AS CONDICOES LEGAIS